EDINBURG, Texas — Many consider the Chevrolet Bel Air the classic American car.

It was certainly a classic ride for Cole Herbolt, who drove his beautiful red and silver Bel Air to victory in the No Box class Saturday at the International Hot Rod Association (IHRA) Summit SuperSeries races at Edinburg Motorsports Park.

Noe Martinez finished runner-up to Herbolt in the No Box final at the South Texas track. Jay Fitzgerald highlighted the list of other winners as he beat Leroy O’Bryant in the Electronics (Box) final. Raylynn “Speedy” Reeser captured the Junior Dragster victory, dispatching Brian Lopez in the final-round.

There were a couple of fantastic Index races as well. Mike Gaitan emerged the winner in the 5.80 Index race with Rigo Trevino taking runner-up honors. Manuel Rodriguez won the 7.0 Index race as Bobby Rodriguez (no relation) was lined up beside him in the final round.

Edinburg Motorsports Park has more IHRA Summit SuperSeries racing scheduled for June 20-21. Check out the EMP Facebook page as more exciting events are coming up at this South Texas facility.

Don’t miss out on your chance to race in the IHRA Summit SuperSeries, the most prestigious program in bracket racing. Sign up today to be part of the action at your own local drag strip.

Welcome back to This Week in iRacing, your guide to the daily, even hourly racing that members can get into, based on where their license level is at. There are also some special series that run at specific times that anyone can jump into, with the right credentials, that offer a more meaningful sim racing experience.

It’s Week 13! Happy New Build Week! We’ve got some special series and races to participate in regarding our latest updates, features, and content.

Here are a few of the highlighted series taking place this week — 2025 Season 2, Week 13 — from June 10th to June 16th in 2025.

WEEK 13 SERIES

On Tuesday, June 10th, the 2025 Season 3 build is scheduled to release with new content and updates across the service. Members who want to get in on the new content will get the chance to do so in some of our curated week-long series. This new content will also feature in various Week 13 festivities.

New Content and Features Series* for 2025 Season 3 Week 13 (*all start after build):

• 13^th Week iRacing GT3 Challenge – Fixed: New GT3 physics, The Bend
• 13^th Week Funny Forecast: TCR, Porsche 911 GT3 Cup, Ferrari 296 Challenge at Nurburgring Nordschleife (rain expected)
• 13^th Week iRacing Wet & Wild: Lotus 79, Super Formula, Skip Barber Formula 2000
• 13^th Week Shiny New Shakedown: Gen 4 Chevrolet Monte Carlo and Ford Taurus (includes NASCAR Refresh tracks)
• 13^th Week IR18 Shakedown: Dallara IR18 (updated tires)
• 13^th Week Touring Car Challenge: TCRs at The Bend

For more information regarding the Week 13 schedule -> CLICK HERE

NASCAR iRACING SERIES

Back again in 2025, the NASCAR iRacing Series (Open Setup and Fixed Setup) follows the NASCAR Cup Series schedule for a 36-week racing season. The series visits the tracks on the real-world schedule, utilizing the NASCAR Next Gen Stock Cars from Chevrolet, Ford and Toyota.

Week 16 of 36 will take place at Daytona International Speedway – NASCAR Road. This race will utilize the Sports Car license this week.

The races this week are scheduled for:

Fixed Schedule: Wednesday, 21:00 GMT; Friday, 01:00 GMT; Saturday, 10:00 GMT and 16:00 GMT; Monday, 01:00 GMT
Open Schedule: Thursday, 01:00 GMT and 19:00 GMT; Saturday, 01:00 GMT; Sunday, 14:00 GMT

For more information on the NASCAR iRacing Series -> CLICK HERE

INDYCAR iRACING SERIES

The INDYCAR iRacing Series is an Open Setup season that predominantly follows the real world INDYCAR schedule, utilizing the Dallara IR-18. It will have full length races on road courses, while utilizing amended race distances for the ovals during the 16-week racing season.

Week 8 of 16 will take place at World Wide Technology Raceway (Gateway) – Oval.

The races this week are scheduled for:

Thursday 01:00 GMT, Friday 20:00 GMT, Saturday 18:00 GMT, Sunday 02:00 GMT

For more information on the INDYCAR iRacing Series -> CLICK HERE

iRACING GRAND PRIX TOUR

The fastest, most challenging, most exciting road racing series on the iRacing service, the iRacing Grand Prix Tour features the Mercedes-AMG F1 W13 E Performance on many of the world’s most fabled and demanding circuits, in either fixed or open setup series.

Week 10 of 24 will take place at the Circuit Gilles Villeneuve.

The races this week are scheduled for:

Fixed Schedule: Thursday, 10:00 & 19:00 GMT; Friday, 01:00 & 04:00 GMT; Saturday, 10:00 & 19:00 GMT; Sunday, 01:00 & 04:00 GMT
Open Schedule: Friday, 10:00 & 19:00 GMT; Saturday, 01:00 & 04:00 GMT; Sunday, 10:00 & 19:00 GMT; Monday, 01:00 & 04:00 GMT

For more information on the iRacing Grand Prix Tour -> CLICK HERE

VINTAGE GRAND PRIX TOUR

New for 2025, the iRacing Vintage Grand Prix Tour brings the Lotus 79 on a tour that loosely resembles the 1978 World Driver’s Championship.

Week 6 of 16 will take place at Circuito de Jerez – Ángel Nieto – Moto.

The races this week are scheduled for:

Tuesday 02:00 GMT, Sunday 07:00 GMT, Sunday 22:00 GMT, Monday 18:00 GMT

For more information on the iRacing Vintage Grand Prix Tour -> CLICK HERE

OFF THIS WEEK:

• CREVENTIC Endurance Series | Next Race (#3 of 5) at Misano World Circuit Marco Simoncelli – Grand Prix (iRacing Season 3, Week 1)
• Dirt 410 Sprint Car Tour | Next Race (#18 of 37) at Huset’s Speedway (iRacing Season 3, Week 1)
• Dirt Super Late Model Tour | Next Race (#20 of 39) at Federated Auto Parts Raceway at I-55 (iRacing Season 3, Week 1)
• Super Late Model Tour | Next Race (#10 of 23) at Slinger Speedway – Oval (iRacing Season 3, Week 1)
• NASCAR Modified Tour | Next Race (#10 of 21) at Southern National Motorsports Park (iRacing Season 3, Week 2)
• iRacing Nürburgring Endurance Series | Next Race (#4 of 9) at Nürburgring Combined – Gesamtstrecke VLN (iRacing Season 3, Week 5)

For more information on the iRacing CREVENTIC Endurance Series -> CLICK HERE
For more information on the Dirt 410 Sprint Car Tour -> CLICK HERE
For more information on the Dirt Super Late Model Tour -> CLICK HERE
For more information on the Super Late Model Tour -> CLICK HERE
For more information on the NASCAR Modified Tour -> CLICK HERE
For more information on the iRacing Nurburgring Endurance Series -> CLICK HERE

NEXT iRACING SPECIAL EVENT: iRacing 6Hrs Of The Glen presented by VCO

June 27th – June 28th | iRacing 6Hrs Of The Glen presented by VCO (VCO Grand Slam #3) (iRacing Season 3, Week 2)

For more information on the 2025 iRacing Special Events calendar -> CLICK HERE

For more information on iRacing and for special offers, visit www.iracing.com.

¡Vamos! NASCAR brings its premier Cup Series south of the border this week for its first international points race since 1958, as well as the first-ever Cup Series event in Mexico.

This season’s signature new event marks a significant step in NASCAR’s international plans and a key test to determine if the sport’s popularity in the United States, with its unique stock car brand, can be translated elsewhere.

The timing is especially good given NASCAR has a Mexico native on one of the top teams: Daniel Suárez, who is a two-time Cup Series race winner for Trackhouse Racing — a resume which includes a road course victory at Sonoma Raceway.

The race will be held at Autódromo Hermanos Rodríguez, on a road course most known for hosting Formula One grands prix. NASCAR has only slightly modified the track and will use an altered 2.49-mile layout versus F1’s 2.67-mile layout, rounding out a corner at Turn 4 and eliminating two corners there vs. the F1 configuration. The Cup Series will also have 29 more laps than the F1 race, making it significantly longer (242.9 miles compared to 189.7 miles for F1).

“You can see the excitement from the media people, the venue looks amazing, and I love Mexican food,” said Kyle Larson, who visited the track recently for a promotional event. “It’s going to be a great time, a great event and cool to go race in a different country in front of race fans who maybe have never seen us race in person.”

Before NASCAR makes its run for the border, here’s what you need to know about Mexico’s premier racing circuit.

How it all began

(Note: This section previously appeared in our F1 Mexico City Grand Prix circuit breakdown.)

The track’s origins are captured in its name, which quite literally translates to “autodrome of the Rodríguez brothers.”

Ricardo and Pedro Rodríguez helped increase the popularity of motorsport in Mexico. Their father served as an advisor to Mexican President Adolfo López Mateos, and he suggested the president create a motorsport circuit using existing internal roads in Mexico City’s Magdalena Mixiuhca sports park. The president agreed, and the circuit was built less than a year later.

But the Rodríguez brothers’ lives were marred by tragedy. F1 arrived in 1962 with a non-championship grand prix, but Ricardo Rodríguez died during practice when his car overturned and caught fire. Then, in 1971, Pedro Rodríguez suffered fatal injuries in a sports car race. The track was then officially named Autódromo Hermanos Rodríguez in the early 1970s.

F1 brought its first world championship event to the track in 1963, a race dominated by Jim Clark. The series stayed until the 1970s, but due to safety concerns, it was dropped until the mid-1980s. It underwent a renovation, and the sport returned from 1986 until 1992. But Mexico fell off the calendar until 2015.

Other racing series filled the void in the meantime, including CART (1980-81 and 2002-07) and the NASCAR Xfinity Series. Xfinity raced there four times in the mid-2000s (races were won by Martin Truex Jr., Denny Hamlin, Juan Pablo Montoya and Kyle Busch) before leaving following the 2008 season.

But those NASCAR races were on a different layout; when F1 returned in 2015, it was reconfigured and now includes a famous cut-through of an old baseball stadium on the property.

— Madeline Coleman

High society

With Mexico City at an altitude of 7,350 feet, this will be the highest elevation race in Cup Series history.

That will require a significant challenge for engine builders, as the motors will generate significantly less horsepower in high altitude. It will also affect the cars’ cooling because water boils at a lower temperature at elevation, and they have options to run different louvers (vents) in the hoods.

It would also affect the drivers themselves, although drivers are split on how much preparation will be necessary.

Chase Briscoe, for example, said he has been sleeping in a hyperbaric chamber (which simulates the conditions felt by the body at high elevations). Briscoe said he hopes it will be helpful, because otherwise he’s been leaving his wife to take care of their young twins at night by herself for nothing.

“If we get to Mexico and all that was a waste of time, I’ll just be in the dog house,” Briscoe said. “You get good sleep because you’re not getting woken up by the kids, but it’s like 90 degrees in this tent. It smells like straight-up plastic.”

Briscoe has also been doing two-a-day workouts on Wednesdays and going to a heat room to try and build up his endurance. Joe Gibbs Racing teammate Christopher Bell said he’s also been doing some altitude training to prepare, just in case it’s necessary.

“The last thing I would want to do is get down there and not feel well and not be able to perform in the car,” Bell said.

Larson said he went for a run during his Mexico visit and didn’t think the extra exertion required was anything particularly notable. Similarly, Ryan Blaney said there wouldn’t be any acclimation process for him. When he visited Mexico City for his own media tour earlier this year, he was told it wouldn’t even be very hot by the time NASCAR returned (temperatures are expected to be in the low 70s with rain).

“I don’t think I’ll do anything differently,” Blaney said.

Bubba Wallace joked he would practice holding his breath and “see if I can get longer and longer.”

But Denny Hamlin scoffed at the notion altogether.

“I’m not soft like these guys,” Hamlin said. “I don’t get bothered by heat or get exhausted. I know the air is thinner and all that, and I know a lot of guys are preparing for it — as they should — but I will not be.”

— Jeff Gluck

NASCAR’s inaugural Cup Series race at the Autódromo Hermanos Rodríguez should look a lot different than F1’s annual grand prix on the circuit. (Chris Graythen / Getty Images)

How it will race

Similarly to Circuit of the Americas in Austin — the only other current track shared by both NASCAR and F1 — the cars will race dramatically differently.

In the esses, for example, F1 cars blow through there wide open. But Cup drivers believe they’ll have to meander through that section in second gear.

The famous stadium section (at left in the graphic above) has a turn which will require the Cup cars to slow down to a near stop (“like 30 mph,” Erik Jones estimated) and then make a large arc into the corner — somewhat like the new Charlotte Roval turn that caused some chaos last fall.

Chase Elliott said that could be a controversial turn because there’s no real way to protect against a dive bomb move.

“It’s kind of just, ‘How much respect do you have for your competitors?’ and, ‘How silly do you want to be?’” Elliott said. “Typically, if you’re around guys you share a lot of mutual respect with, you don’t see stupid stuff happen. And when stupid stuff does happen, it’s just a sign of someone who doesn’t respect somebody else. Typically, that is when that stuff gets out of hand.”

But in general, Blaney said, the course will suit NASCAR very well with multiple passing zones.

“They did a really good job on it,” he said. “It has all different aspects from high-speed straightaways, really heavy braking zones, flowy sections and then your really slow stadium section. It has all pieces of road courses we run mashed into one, so it looks like a great racetrack.”

— Jeff Gluck

(Top photo: Manuel Velasquez / Getty Images)

Brian Redman, a championship-winning sports car and formula car driver, will receive the 11th annual Cameron R. Argetsinger Award from the International Motor Racing Research Center (IMRRC) later this year.

Scheduled to receive the award on September 4, Redman will be honored for his universal contributions to help advance and improve the sport of motor racing, according to the IMRRC. He will also act as grand marshal at Watkins Glen International (WGI) for the SVRA Mission Foods Watkins Glen Speed Tour event on September 5.

Established in 2014, the CRA Award has been presented to such legends of the sport as Chip Ganassi, Roger Penske, Mario Andretti, Richard Petty, the France Family, Bobby Rahal, Lyn St. James, Mike Helton, Richard Childress and Zak Brown.

Although Redman retired as a pro driver following the 1989 season, he continues to race in vintage/historic events with a variety of historic race cars. He’s the owner of Targa 66, a club for owners of high-performance road and race cars, organizing competitive events around the country.

In 2002, Redman was inducted into the Motorsports Hall of Fame of America, and, in 2011, the International Motorsports Hall of Fame. He’s a past president of the Road Racing Drivers Club and a life member of the British Racing Drivers Club.

The award memorializes Cameron R. Argetsinger, who, in 1948, conceived, organized and drove in the first post-war road race in America through the roads of Watkins Glen. He brought Formula 1 to WGI in 1961 and the circuit hosted the United States Grand Prix for 20 years. He was president of the IMRRC for five years, until his death in 2008.

For more information, visit racingarchives.com.

By The Associated Press

All Times Eastern

NASCAR CUP SERIES

Viva Mexico 250

Site: Mexico City.

Track: Autodromo Hermanos Rodriguez.

Race distance: 100 laps, 241 miles.

Schedule: Friday, practice, 1:05 p.m., practice, 3 p.m.; Saturday, qualifying, noon; Sunday, race, 3 p.m. (Prime Video and MAX).

Last year: Inaugural race.

Last race: After passing Byron with three to go, Denny Hamlin earned his third series victory alongside his 57th career win in Michigan.

Next race: June 22, Long Pond, Pennsylvania.

Online: http://www.nascar.com

NASCAR XFINITY SERIES

The Chilango 150

Site: Mexico City.

Track: Autodromo Hermanos Rodriguez.

Race distance: 65 laps, 157.3 miles.

Schedule: Friday, practice, 2:05 p.m., practice, 3:30 p.m.; Saturday, qualifying, 10:30 a.m., race, 4:30 p.m. (CW).

Last year: The previous race, which was held in 2008 and named the Corona Mexico 200, saw Kyle Busch earn the victory after passing Scott Pruett with 7 laps to go.

Last race: Justin Allgaier took the his third series win of the season in Nashville while holding off a late surge from rookie teammate Connor Zilisch.

Next race: June 21, Long Pond, Pennsylvania.

Online: http://www.nascar.com

NASCAR CRAFTSMAN TRUCK SERIES

Last race: Stewart Friesen held off Enfinger late to secure the victory in Michigan, breaking a 72-race losing streak and grabbing his first win since 2022.

Next race: June 20, Long Pond, Pennsylvania.

Online: http://www.nascar.com

FORMULA ONE

Pirelli Grand Prix du Canada

Site: Montreal.

Track: Circuit Gilles-Villeneuve.

Race distance: 70 laps, 189.6 miles.

Schedule: Friday, practice, 1:25 p.m., practice, 4:55 p.m.; Saturday, practice, 12:25 p.m., qualifying, 3:55 p.m.; Sunday, race, 2 p.m. (ABC).

Last year: Verstappen secured his 60th career win, taking the lead after a restart in a thrilling race that saw rain showers and a string of safety car appearances.

Last race: Oscar Piastri secured the victory and held off teammate Lando Norris in Spain to take back momentum after Norris’s previous win at Monaco.

Next race: June 29, Spielberg, Austria.

Online: http://www.formula1.com

INDYCAR

Bommarito Automotive Grand Prix

Site: Madison, Illinois.

Track: Worldwide Technology Raceway.

Race distance: 260 laps, 310.6 miles.

Schedule: Saturday, practice, 11:30 a.m., qualifying, 3 p.m. high line & final practice, 5:30 p.m.; Sunday, race, 8 p.m. (FOX).

Last year: Josef Newgarden took his fifth win out of nine visits to the Madison track, holding off teammate McLaughlin after a late restart with six laps to go.

Last race: Kyle Kirkwood surged ahead on a late restart in Detroit to take his second win of the season.

Next race: June 22, Elkhart, Wisconsin.

Online: http://www.indycar.com

NHRA DRAG RACING

Next race: June 22, North Dinwiddie, Virginia.

Online: http://www.nhra.com

WORLD OF OUTLAWS

Premier Chevy Dealers Clash – Night 1

Site: Knoxville, Iowa.

Track: Knoxville Raceway.

Premier Chevy Dealers Clash – Night 2

Site: Knoxville, Iowa.

Track: Knoxville Raceway.

Next events: June 18-23, Brandon, South Dakota, Pevely, Missouri, Independence, Iowa.

Online: http://worldofoutlaws.com

_____

AP auto racing: https://apnews.com/apf-AutoRacing