Motorsports
What F1 is clamping down on with flexi-wings at the Spanish GP
From this weekend’s Spanish Grand Prix onwards, the testing regime governing the front wings of Formula 1 cars will be toughened to reduce the amount of permitted flex under load.
Under Article 3.15.4 of F1’s technical regulations, the flap areas of the front wings may deflect under load by no more than 15mm. This is now being reduced to 10mm.
Aero-elasticity has been an occasional focus of intrigue since the 1990s. It’s impossible for a wing or similar area of bodywork to be infinitely rigid under the loads experienced at speed, so a degree of flex is inevitable.
Many teams have exploited – and continue to exploit – this by designing areas of bodywork to deform or flex under load in a relatively controlled manner, potentially cutting drag and enabling cars to achieve higher top speeds. Materials science has reached the stage where it is relatively straightforward to use finite element analysis to lay up the carbon-fibre sheets in a composite component in such a way that they achieve an optimum strength and weight, along with a predictable amount of flex.
As the current technical regulations mature and gains become harder to find, subtle tricks involving aero-elasticity have returned to the agenda and become the subject of frequent clampdowns by racing’s governing body. Last year there was a brouhaha surrounding McLaren’s rear wings, which rivals claimed were flexing in such a way that the gap between the two main planes increased slightly while at speed, cutting drag.
The FIA introduced new parameters and testing procedures to prevent this so-called ‘mini-DRS’, including high-definition onboard cameras to monitor the rear wings during practice. These were tightened up again before this year’s Chinese Grand Prix weekend; footage emerged of the McLaren rear wing appearing to flex during the season-opener in Australia, but FIA single-seater director Nikolas Tombazis had already decided on stricter measures during the pre-season test in Bahrain.
Changes to the front-wing testing regime were decided upon in January, though the introduction was delayed until the Spanish Grand Prix to give teams more time to adapt their designs in what is a highly complex area with potentially long lead times from concept through simulation to manufacture. It’s understood some teams – Red Bull being particularly vociferous – argued in favour of bringing in the new tests for the Emilia Romagna Grand Prix rather than Spain.
Franco Colapinto, Alpine
Photo by: Sam Bagnall / Motorsport Images via Getty Images
“This phased approach allows teams to adapt without the need to discard existing components unnecessarily,” explained the FIA.
“These adjustments are aimed at further refining our ability to monitor and enforce bodywork flexibility regulations, ensuring a level playing field for all competitors to promote fair and exciting racing.”
The key challenge with testing is that it’s impossible to measure wing flex while the car is moving. Instead a static load – in this case 1000 Newtons – is applied on both sides of the front wing simultaneously, and the areas under load must not deflect by more than 10mm. One Newton is the force required to make 1kg of mass accelerate in the direction of the applied force at a rate of one meter per second squared.
The smaller rear flaps are subjected to a 60-Newton load and may deflect by no more than 3mm at the outboard edge. This is to prevent too much flex being engineered into the so-called ‘fish plates’ which connect these wing elements to the main plane.
Naturally there has been much speculation and intrigue surrounding who might have been using such techniques, how much they have benefitted and how much they may be affected by the change in testing regulations. Red Bull have frequently and publicly pointed the finger at McLaren concerning wing flexibility; since the MCL39 has passed all the existing tests, Red Bull’s only recourse has been to share video footage on social media to keep the issue alive.
In this article
Be the first to know and subscribe for real-time news email updates on these topics
Subscribe to news alerts
Motorsports
USAC MRA Sprint Cars Set for Inaugural Season in 2026 – Speedway Digest
The USAC Wholesale Batteries Midwest Racing Association Sprint Car Series will begin competition in 2026 featuring a 14-race schedule with additional dates yet to be announced.
Jon Sawyer will oversee the operation of this new venture which will race primarily around the greater Kansas City area.
The Sawyer family has been involved in motorsports in some form or another for decades. It’s a family tradition that includes Jon’s grandfather, Hugh Sawyer, and father, Jim Sawyer, as well as his wife, Jessica, and son Jonathon.
Jon raced go karts and modified midgets before deciding being a car owner was the way to go for many years, winning championships in midgets and sprint cars while capturing the 2021 USAC Midwest Wingless Racing Association title with driver Kory Schudy behind the wheel of his black No. 28, plus the POWRi WAR Sprint Car crown in 2022.
Turning their focus to running USAC MRA, the Sawyers are grateful for all the support of the race teams, fans, sponsors, USAC, and the staff that will be on board with them for the inaugural campaign.
Also joining the MRA team for 2026 will be scorer Becky Burks, announcer/media director Ray Cunningham, Chaplain Justin Lawson, video streaming producer/media Nathaniel Viscioni, and Carter Markley, who will help anywhere needed.
The 2026 slate will consist of six dates at Grain Valley, Missouri’s Valley Speedway on a monthly basis on April 11, May 23, June 20, July 11, August 29 and the Helm Memorial on September 26.
Electric City Speedway in Butler, Missouri welcomes the series twice on May 15 and July 31. Winston, Missouri’s I-35 Speedway will host a pair of series events on June 13 and July 18. The annual Weld Memorial is slated for August 28 at Lakeside Speedway in Kansas City, Kansas.
The Avanti Windows & Doors Corn Belt Clash at Iowa’s Knoxville Raceway will be held on National Sprint Car Hall of Fame induction weekend on May 29-30. Both nights will be co-sanctioned with the USAC AMSOIL Sprint Car National Championship.
On April 25, the Aubren Dudley Memorial Race will be held at Springfield Raceway, in Springfield, Mo. This event will honor the life of Aubren, niece/cousin of the Sawyers who worked for the Missouri division of family services. Along with her husband, she fostered five children before being killed in an auto accident in 2024 while on the job. This event will have many sponsors to help increase the purse over the standard events and will join the Weld Memorial at Lakeside Speedway in KCK, and the Helm Memorial at Valley Speedway in Grain Valley, as special events for the series for 2026.
2026 USAC MIDWEST RACING ASSOCIATION SPRINT CAR SCHEDULE
Apr 11 – Valley Speedway – Grain Valley, Missouri
Apr 25 – Springfield Raceway – Springfield, Missouri
May 15 – Electric City Speedway – Butler, Missouri
May 23 – Valley Speedway – Grain Valley, Missouri
May 29 – Knoxville Raceway – Knoxville, Iowa
May 30 – Knoxville Raceway – Knoxville, Iowa
Jun 13 – I-35 Speedway – Winston, Missouri
Jun 20 – Valley Speedway – Grain Valley, Missouri
Jul 11 – Valley Speedway – Grain Valley, Missouri
Jul 18 – I-35 Speedway – Winston, Missouri
Jul 31 – Electric City Speedway – Butler, Missouri
Aug 28 – Lakeside Speedway – Kansas City, Kansas
Aug 29 – Valley Speedway – Grain Valley, Missouri
Sep 26 – Valley Speedway – Grain Valley, Missouri
USAC PR
Motorsports
Kyle Larson gives verdict on son and daughter’s racing abilities – Motorsport – Sports
Having just made it back in time from winning the High Limit International at Perth Motorplex in Australia for a second straight year, reigning two-time NASCAR Cup Series champion Kyle Larson is already back Stateside to see his children take on the legendary Tulsa Shootout.
Both Owen, 11, and Audrey, 7, are competing in the micro sprint car event at the SageNet Center, where well over 1,000 competitors of all ages and experience levels are taking on one another in six different classes for the ‘Golden Driller’ trophies.
Despite having just flown back from his win Down Under on Tuesday, Kyle, too, plans to participate in the Winged Outlaw class. However, his main focus is on his children, with Owen competing in the K&B Restricted Motorsports A-Class, the JST Motorsports A-Class, and the Joe’s Racing Products Stock Non-Wing Class, while Audrey will be taking on the Flying A Motorsports Junior Sprints Class.
“That’s what I’m most excited about is just getting to see the kids participate in a big event, have fun and, hopefully, do a good job,” Kyle admitted on Monday, whilst in Perth ahead of the Shootout, via FloRacing.
“Audrey, she’s getting to run her first Shootout in the junior sprint—and she takes it very seriously. We’ve watched every lap of the 2024 Shootout, every lap of the Junior Sprint. So she’s been studying. Hopefully, she can do good.
Sign up to our NASCAR newsletter here.
“And then Owen, he has been doing a good job this year, but he’s going to be in a lot of tough divisions, so I don’t know what to expect there. Obviously, it takes a little bit of luck along the way.”
Reflecting on what both Owen and Audrey bring to the track, 33-year-old Kyle explained how, when it comes to intensive preparation, “Audrey’s more like me in that sense,” adding, “Owen’s just kind of carefree with the racing. He’s takes it a little more seriously lately but Audrey definitely likes to study.”
Kyle went on to add how Audrey is “kind of herself. I think she’s just really competitive, a competitive spirit. And I think, ultimately, it’s whatever her brother, she watches her older brother and wants to do what he’s doing.
“But then, like I said, she’s herself. She plays ice hockey. I definitely have never played ice hockey. And she’s athletic and wants to play baseball, and she’s into racing stuff and all that.
“On the racing side of it shes probably more similar to me than Owen would be. Owen personality wise is more similar to me. Audrey is very fiery and lots of personality and attitude. I’m not like that, but the competitive mindset is probably more similar to me.”
For Owen, the event got off to a great star beating Jeffrey Newell to a Winged A-Class win. “Yeah, it was a lot,” he admitted, speaking to FloRacing. “I was getting frustrated because I was warming up in there, and my helmet kept fogging up a little bit. And I knew I had to just roll to the bottom and get the win. And I tried the top at the end. It looks a little bit sketchy, but it looks fun.”
Owen could end up taking on two-time Cup Series champion Kyle Busch and/or his son Brexton in the JST Motorsports A-Class and the Joe’s Racing Products Stock Non-Wing Class, with another NASCAR star, Ty Gibbs, also competing in both categories.
Motorsports
Monster Trucks are Heading Back To Bossier!
One big showing of monster trucks is pretty impressive, but it looks like Bossier City is in for twice as much fun.

The Kicker Monster Truck Show is headed for Brookshire Grocery Arena in Bossier City on January 24 and they are bringing out some of the most recognizable trucks in the world.
And this time, there will be two shows in one day! For the first time ever, Kicker will have a matinee show on January 24 which begins at 1:00 pm with doors opening at 12:00 pm and a second show will begin at 7:30 pm, with doors for that one opening at 6:30 pm.
Of course, if you and the family would like to see the massive trucks up close, meet the drivers, take pictures and enjoy other family-friendly fun, you’ll want to grab tickets for the Kicker Monster Truck Show Pit Party.
Plan to be on site a couple of hours before each showing and bring cash to buy your passes at the track for only $10 per person.
According to the organizer’s website, kickermonstertruck.com, these shows, set for the same day, January 24, will feature one of the biggest names ever in Monster Truck history, Bigfoot!
Finnbarr Webster/Getty Images
Plus, you’ll see trucks from Veteran, Trouble Maker, Monster Moose, American Scout and Outlaw Wrangler.
Tickets for the matinee showing at 1:00 pm start at $37.55 and are available now at Ticketmaster.com
Tickets for the night show at 7:30 pm also start at $37.55 are are also available HERE at Ticketmaster.com
Monster Trucks
Gallery Credit: Gwen
Motorsports
IHRA announces purchase of Rockingham Speedway
Staff Report
ROCKINGHAM — Richmond County’s iconic oval track has a new owner — the International Hot Rod Association.
IHRA announced the purchase of Rockingham Speedway on New Year’s Eve, a move reflecting the sanctioning body’s “commitment to preserving motorsports heritage while thoughtfully reinvesting in legendary racing properties.”
“IHRA recognizes what Rockingham Speedway means to this community and to motorsports fans around the world,” Darryl Cuttell, owner of IHRA, said in a press release. “This is a special place with a strong foundation. Our goal is to be good stewards of the facility, respect its history, and work collaboratively to bring quality racing and entertainment back to The Rock.”
According to the press release, IHRA intents to restore the track “to its former glory while enhancing the venue as a multi-use destination.”
IHRA plans to make upgrades to the facility, expand fan amenities, and add concerts and festivals along with racing events.
“This isn’t about changing what made Rockingham special,” Cuttell added. “It’s about investing in it, taking care of it, and making sure it continues to be a place where great racing and great memories are made.”
The track was purchased by Rockingham Properties LLC in 2018 for $2.8 million.
The track started hosting events in 2021, with MB Drift finding its new home there following the closure of Myrtle Beach Speedway in late 2020.
NASCAR finally returned to the Rock in 2025 with races in the Xfinity Series — now O’Reilly Auto Parts Series — and the Craftsman Truck Series, as well as the Arca Menards Series East. All three are set to come back for another triple-race weekend April 3-4.
In addition to motorsports events, the Rock also hosted a concert by Struggle Jennings, the Tailgate N’ Tallboys Festival featuring Bailey Zimmerman and other country acts, and an electronic dance music festival.
Many renovations have been made to the track in recent years, including a repave for both the oval and the road course, new SAFER barriers and updates to the suites and media center.
Many of those upgrades were made possible by $9 million allocated to the county from the 2021 state budget — via the N.C. Department of Commerce — for infrastructure improvements at the track.
An additional $300,000 came from a reallocation of $2 million that had been set aside for a pedestrian bridge across U.S. 1 to connect the speedway with Rockingham Dragway.
“For decades, The Rock has been one of our community’s most recognizable and celebrated tourism icons,” said Meghann Lambeth, executive director of the Richmond County Tourism Development Authority. “We’re proud to continue supporting Rockingham Speedway as it draws visitors to Rockin’ Richmond County under the new ownership of the International Hot Rod Association (IHRA).”
This is the third North Carolina motorsports facility IHRA has purchased this year: GALOT Motorsports Park in Benson; and Piedmont Dragway in Julian.
Recently, IRHA announced purchases of Heartland Motorsports Park in Kansas, Memphis International Raceway in Tennessee, and Maple Grove Raceway in Pennsylvania.
The organization has also announced both a stock car and powerboat series.
More plans for Rockingham are to be announced at a later date.
Keywords
International Hot Rod Association
IHRA
Rockingham Speedway
Motorsports
NASCAR
racing
Motorsports
Cooper Shipman Scores F4 U.S. Title with…
Motorsports
IHRA Buys Topeka’s Heartland Motorsports Park – Drag Bike News
The International Hot Rod Association (IHRA) today announced the acquisition of Heartland Motorsports Park in Topeka, Kansas, reinforcing IHRA’s long-term commitment to preserving motorsports history while reimagining legendary venues for the future.
Originally opened in 1963 as Topeka Dragway, the facility later evolved into Heartland Motorsports Park and became one of the most versatile motorsports complexes in the country. Over the decades, Heartland has hosted major national drag racing events, road racing, karting, motocross, and countless grassroots competitions, earning its reputation as a cornerstone of Midwest motorsports.




With this acquisition, Heartland Motorsports Park enters a new chapter — one that honors its storied past while positioning the property as a modern destination entertainment complex.
“Heartland Motorsports Park is one of those places that simply matters to racing,” said Darryl Cuttell, Owner of the International Hot Rod Association. “It has history, soul, and a footprint that allows us to think bigger than just a racetrack. Our goal is to restore this facility with respect for its legacy while building something that serves racers, fans, and the community for generations.”
A Destination for Racing, Music, and Community
IHRA’s long-term vision for Heartland Motorsports Park extends well beyond competition weekends. Planned restoration and redevelopment efforts will focus on creating a year-round destination that blends motorsports with live entertainment and community engagement, including:
· Revitalized drag racing operations with improved racer and fan amenities
· Expanded motorsports and special event programming
· Live music, concerts, and festival experiences

· Enhanced hospitality, vendor, and fan-experience areas
· Community-focused events designed to drive tourism and economic impact
“Motorsports has to evolve to stay strong,” Cuttell added. “The future is about creating places where racing, music, entertainment, and community come together. Heartland has all the pieces to become one of the premier motorsports and entertainment destinations in the country.”



![]()
The acquisition aligns with IHRA’s broader racer-first philosophy, which includes direct investment in facilities and infrastructure that strengthen grassroots racing, elevate national competition, and create sustainable motorsports ecosystems.
Renovation planning will begin immediately, with additional announcements regarding redevelopment phases, event schedules, and community partnerships expected in the coming months.
There are more videos on the Cycledrag Youtube channel (please subscribe here) and like the Cycledrag Facebook page (Please like here) and more will be coming soon. Also subscribe to our NEW Youtube channel “Racing Jack” and Check back daily.



-
Sports3 weeks ago#11 Volleyball Practices, Then Meets Media Prior to #2 Kentucky Match
-
Motorsports3 weeks agoNascar legal saga ends as 23XI, Front Row secure settlement
-
Motorsports3 weeks agoSunoco to sponsor No. 8 Ganassi Honda IndyCar in multi-year deal
-
Sports3 weeks agoMaine wraps up Fall Semester with a win in Black Bear Invitational
-
Motorsports2 weeks agoRoss Brawn to receive Autosport Gold Medal Award at 2026 Autosport Awards, Honouring a Lifetime Shaping Modern F1
-
Rec Sports3 weeks agoWNBA’s Caitlin Clark, Angel Reese and Paige Bueckers in NC, making debut for national team at USA camp at Duke
-
Motorsports3 weeks ago
NASCAR, 23XI Racing, Front Row Motorsports announce settlement of US monopoly suit | MLex
-
Motorsports3 weeks agoRick Hendrick comments after the NASCAR lawsuit settlement
-
NIL3 weeks agoNike Signs 10 LSU Athletes to NIL deals
-
Sports3 weeks agoCreating a Legacy: Maddie Scheier





