Making the Most of This Week in iRacing

The iRacing schedule this week hits mid-season milestones across multiple championship series. Drivers competing in official weekly series are at Weeks 11-18 of their campaigns, making this a critical period for championship contention. The iRacing May 2026 schedule also includes exceptional flexibility for newer drivers through daily racing formats.

This week’s iRacing racing opportunities include: a premium TCR endurance special event, five active NASCAR and open-wheel weekly series, six specialized daily racing formats, and two official eSports qualifiers heading toward June finals. Whether pursuing a weekly series championship or exploring new cars and tracks through daily racing, this iRacing schedule has you covered.

Special Events Spotlight: TCR Endurance Racing

4-Hour Thruxton TCR Endurance Race

The headline iRacing special event this week features a 4-hour TCR endurance race at Thruxton Circuit. This TCR endurance racing challenge welcomes both solo and team entries, with team entries allowing skilled drivers to share a single car across the full four-hour distance. Thruxton Circuit, the fastest track in the UK, demands precise throttle control and consistent cornering through high-speed sections with minimal run-off—making this TCR special event a true test of race craft and concentration.

The TCR endurance event runs across multiple time slots throughout the week to accommodate global drivers. Race times in GMT:

• Friday, May 26th at 22:00 GMT
• Saturday, May 27th at 07:00 GMT
• Saturday, May 27th at 12:00 GMT
• Saturday, May 27th at 16:00 GMT
• Sunday, May 28th at 00:00 GMT

Endurance racing fans should prioritize this TCR special event. The four-hour format tests pit strategy, fuel management, and driver consistency in a way that weekly series racing cannot match. Team entries make this TCR endurance challenge accessible for skilled driver pairs seeking to split the distance.

Weekly Racing Series

Five major weekly racing series continue Season 2 competition this week at critical mid-season milestones. The iRacing schedule features NASCAR iRacing, IndyCar iRacing, dirt racing, and Super Late Model series with consistent weekly schedules that allow drivers to build season-long momentum and test setup adjustments across multiple sessions.

NASCAR iRacing at Nashville Superspeedway

The NASCAR iRacing series reaches Week 14 of its 36-week season at Nashville Superspeedway. This NASCAR iRacing competition features both Fixed and Open setups—Fixed ensures all drivers use identical configurations, while Open allows tuning freedom for those seeking performance development. Nashville’s tight oval demands aggressive wheel-to-wheel racing skills.

Fixed Setup Race Times (GMT):

• Wednesday, May 26th at 21:00 GMT
• Friday, May 28th at 01:00 GMT
• Saturday, May 29th at 10:00 GMT
• Saturday, May 29th at 16:00 GMT
• Monday, May 31st at 01:00 GMT

Open Setup Race Times (GMT):

• Thursday, May 27th at 01:00 GMT
• Thursday, May 27th at 18:00 GMT
• Saturday, May 29th at 01:00 GMT
• Sunday, May 30th at 14:00 GMT

IndyCar iRacing at Detroit Grand Prix

The IndyCar iRacing series reaches Week 8 of its 17-week schedule at Detroit’s Belle Isle street circuit. IndyCar iRacing competition tests precision through high-speed straights and technical corner sequences. This open-wheel format emphasizes car control and racecraft in single-seater racing.

IndyCar Race Times (GMT):

• Thursday, May 27th at 01:00 GMT
• Friday, May 28th at 20:00 GMT
• Saturday, May 29th at 18:00 GMT
• Sunday, May 30th at 02:00 GMT

Dirt 410 Sprint Car Tour

The Dirt 410 Sprint Car Tour reaches Week 16 of its 37-week season at Port Royal Speedway. Dirt racing on sprint cars demands aggressive throttle control and light car inputs on abrasive surfaces. Port Royal’s technical layout separates bold drivers from consistent ones.

Dirt 410 Sprint Car Race Times (GMT):

• Wednesday, May 26th at 02:00 GMT
• Wednesday, May 26th at 22:00 GMT
• Friday, May 28th at 02:00 GMT
• Sunday, May 30th at 10:00 GMT

Dirt Super Late Model Tour

The Dirt Super Late Model Tour reaches Week 18 of its 39-week season at Huset’s Speedway. Dirt racing with Super Late Models requires high-horsepower management and weight transfer skills distinctly different from sprint car racing. The heavier, more powerful machines demand different lines and braking strategies on dirt surfaces.

Dirt Super Late Model Race Times (GMT):

• Tuesday, May 26th at 22:00 GMT
• Thursday, May 27th at 02:00 GMT
• Saturday, May 29th at 17:00 GMT
• Monday, May 31st at 01:00 GMT

Super Late Model Tour

The Super Late Model Tour reaches Week 11 of its 27-week season at Langley Speedway. This oval racing series features tightly matched competition where every lap counts toward season standings. Multiple weekly sessions let drivers test setup adjustments and compete for consistent results.

Super Late Model Race Times (GMT):

• Tuesday, May 26th at 02:00 GMT
• Tuesday, May 26th at 21:00 GMT
• Thursday, May 27th at 02:00 GMT
• Saturday, May 29th at 15:00 GMT

Series on Break This Week

Several major weekly series are not racing this week but will return with new tracks and challenges in Week 12 and beyond. Drivers committed to these series should use this week to test setups, review previous races, or explore other competitive formats before their series resumes.

• Nurburgring Endurance Championship returns Week 12 with Race 5 of 10 at Nurburgring Combined VLN
• Grand Prix Tour returns Week 12 with Race 8 of 24 at Long Beach Street Circuit
• NASCAR Modified Tour returns Week 12 with Race 11 of 26 at Irwindale Speedway Outer
• Vintage Grand Prix Tour returns Week 12 with Race 5 of 16 at Circuit Zolder Alternate
• iRacing DTM Series returns in Season 3, Week 1 with Race 3 of 8 at Spa-Francorchamps Grand Prix Pits

Daily Racing Series and Practice Opportunities

Beyond the iRacing schedule’s weekly series, daily racing formats reset weekly offering consistent practice and race environments. This week’s iRacing daily racing includes six distinct series across multiple disciplines and license levels—ideal for testing new setups, practicing before series races, or exploring unfamiliar car types.

FIA F4 Regional Tours

FIA F4 regional competition spans four global territories with different tracks and setups. All FIA F4 sessions run on an weekly rotation within each region.

• Challenge region: Okayama International Circuit Full Course
• Americas region: Lime Rock Park Classic
• Asia-Pacific region: Tsukuba Circuit 2000 Full
• Europe region: Oulton Park Circuit International

GT3 Regional Tours

GT3 racing offers high-performance touring car competition across three major regions. Drivers competing in GT3 formats test car control, tire management, and strategic decision-making in heavily regulated racing cars.

• Americas region: St. Petersburg Grand Prix
• Asia-Pacific region: Adelaide Street Circuit
• Europe region: Thruxton Circuit

Additional Daily Racing Formats

Four additional specialized daily racing series provide unique challenges and formats.

• Ring Meister by LVRY: GT3 racing at Nurburgring Nordschleife Industriefahrten
• Draft Master Challenge by SIMAGIC: NASCAR Craftsman Trucks at Daytona International Speedway Oval
• Rain Master Challenge: Racing at St. Petersburg Grand Prix
• FIA Cross Car Championship: Rallycross action at Winton Motor Raceway

Official iRacing eSports Qualifiers

Two high-profile official eSports competitions offer qualification opportunities this week. These official iRacing eSports events attract elite drivers and provide significant competitive recognition. Winners advance toward June finals.

Porsche Esports Supercup Global Open Qualifiers

The Porsche Esports Supercup continues its third qualifying race at Suzuka Circuit, one of motorsports’ most iconic venues. This global open competition welcomes drivers at all competitive levels to test themselves against the world’s best iRacing drivers in Porsche 911 GT3 Cup cars.

Qualifying race dates (both dates offer independent qualifying attempts):

• Tuesday, May 27th, 2026
• Friday, May 30th, 2026

Drivers interested in official eSports competition should register through Porsche Motorsports’ official website for specific race times and regional information.

Skip Barber Formula iRacing Hot Lap Qualifier

The Skip Barber Formula iRacing qualifier runs May 29-31, 2026, with drivers competing in FIA Formula 4 cars at Virginia International Raceway. The top 20 fastest lap times advance to the June 4th main race (7:00 PM ET) which broadcasts live on iRacing’s channels. This free official iRacing eSports event offers accessible entry for formula racing enthusiasts seeking competitive recognition.

What’s Next: Week 12 and Season 2 Outlook

This week in iRacing marks a critical mid-season moment. Multiple championship series sit at Weeks 14-18, making Season 2 progression intense for serious competitors. The TCR endurance special event represents a rare team racing opportunity unavailable in most weekly series—use this iRacing schedule to test team coordination strategies.

Week 12 brings major series returns: Nurburgring Endurance Championship, Grand Prix Tour, NASCAR Modified Tour, Vintage Grand Prix Tour, and iRacing DTM Series Season 3 launch. These returning series add depth to the iRacing May 2026 schedule with fresh tracks and renewed competitive challenges.

Whether pursuing iRacing championship ambitions, qualifying for official eSports events, or exploring new cars through daily racing, this iRacing schedule delivers opportunities. Plan your week strategically around your license level, skill focus, and season objectives. The iRacing schedule ensures something for every driver type—from beginners exploring daily racing to elite competitors chasing eSports recognition.