• Happy Thanksgiving!

    SUPRS Thanksgiving graphicSUPRS Thanksgiving Break
    November 20, 2024 5pm - December 2, 2024, 8am
    NO RACING-ALL SERVERS CLOSED
    We wish all of the SUPRS Members, sponsors, friends, fans, and supporters in the sim racing and real supermodified world a very Happy Thanksgiving. Please be safe in your travels and celebrations. We'll see you all for the Wing Side Up Twin 25s on December 3, 2024 at The Salem Speedway and Winchester Speedway!

    DON'T DRINK & DRIVE!

Fourth Witkum Memorial Win for Warren

SUPRS 15th Annual Randy Witkum Memorial Victory Lane art
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April 4, 2019 – Jennerstown, PA…Rob Warren made Supermodified Ultimate Pavement Racing Series, (SUPRS), history as the first four-time Randy Witkum Memorial 125 winner Tuesday night at Jennerstown Speedway. The 125 lap race was the last stop of SUPRS 14th Annual Keystone Nationals and Warren’s win propelled him to his fourth Keystone Nationals Championship, tying Myles Maxon for the most all-time. Bob Gangwer, and Keith Powell completed the podium in the grueling supermodified sim race…. Keep Reading

Three-Night Keystone Nationals Next for SUPRS

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March 29, 2019 – Goshen, IN…The Supermodified Ultimate Pavement Racing Series, (SUPRS), is getting ready for a three-night supermodified sim racing swing through the hills and valleys of the “Independence State” for the 14th Annual Keystone Nationals featuring the 15th Annual Randy Witkum Memorial.

SUPRS 2019 Keystone Nationals poster by BreezeGraphics.com

Three Distinct Tracks, Two Gaming Platforms

This multi-race swing through the state of Pennsylvania challenges the SUPRS racers over the course of three nights on three very distinctive race tracks, including a uniquely shaped one-mile track that has multiple elevation changes. For the second year in a row, the SUPRS members will be racing with the rFactor and NASCAR Heat platforms.

Swing Opens at “The Square Circle”

The first race is at RT 93 Raceway a half-mile, aptly named “The Square Circle.” This 50 lap NASCAR Heat race is always unpredictable as the racers try to run the fast groove which is nearly a perfect circle. Many SUPRS racers compare RT 93 to the legendary, and now defunct, Flemington Speedway because of the squared off ends that have a ‘short chute’ in between the turns.

Nazareth Night Two

The popular Nazareth Speedway returns for night two of the Keystone Nationals after being canceled last year because of power outages. This one mile oddly shaped track has various elevation changes, a few distinctive bumps, banking that varies from 2.7° and 6.0°, and has what many consider one of the trickiest dog legs, and turn one corners of the season.

Consistency and a smooth, fast approach through the dogleg is what drivers will be striving for if they want to be in Nazareth victory lane after 25 rFactor supermodified sim racing feature laps.

Watch Highlights from the 2018 edition of SUPRS Keystone Nationals in this YouTube Playlist

Keystone Nationals Culminate with 15th Annual Randy Witkum Memorial

The Keystone Nationals will culminate with a race that is one of the longest running in SUPRS history; The Randy Witkum Memorial. It will be the 15th time SUPRS has run this 125 lap NASCAR Heat grind at the famed Jennerstown Speedway racing to honor the memory of the late Randy Witkum.

Witkum was a young supermodified racer, and part of an iconic supermodified racing family who tragically lost his life while participating in an International Supermodified Association heat race event at Jennerstown in 1999. The winner of the race gains a “Guaranteed Starter” award for the 15th Annual Summit Classic 125 in May.

LEARN MORE ABOUT RANDY Witkum

All Three Nights Shown Live

All three nights of the 14th Annual Keystone Nationals are going to be shown via SUPRS LIVE! Beginning with the first race at RT 93 through Nazareth on night two and ending with the Randy Witkum Memorial, fans can expect to see plenty of supermodified sim racing action. Featuring Live Timing, Scoring, Track Telemetry and Streaming Video, SUPRS LIVE! is the perfect page to cheer on your favorite SUPRS racer.

Race Night Schedule

Practice begins at 8:00pm all three nights. Time Trials are at 8:15pm, then two Heat Races, and the Feature follow at 9:05pm.

Get Social with SUPRS

The Supermodified Ultimate Pavement Racing Series is the original supermodified sim racing sanction and supports real supermodified racing. You can learn more about SUPRS by visiting www.SUPRS.net“Liking” SUPRS on Facebook, Following @SUPRSOnline on Twitter, and viewing SUPRS videos on YouTube. Don’t forget to watch live and previously broadcast races, as well as test nights on our Twitch Channel.


Keystone Nationals History:

  • 2005 Keystone Nationals Champion: Sean Gibbs
  • 2006 Keystone Nationals Champion: Myles Maxon
  • 2007 Keystone Nationals Champion: Myles Maxon
  • 2008-09 Keystone Nationals Champion: Steve Callahan
  • 2009-10 Keystone Nationals Champion: Myles Maxon
  • 2010-11 Keystone Nationals Champion: Myles Maxon
  • 2011-12 Keystone Nationals Champion: Rob Warren
  • 2012-13 Keystone Nationals Champion: Ray Sand, Jr.
  • 2013-14 Keystone Nationals Champion: Bob Gangwer
  • 2014-15 Keystone Nationals Champion: Bob Gangwer
  • 2015-16 Keystone Nationals Champion: Rob Warren
  • 2016-17 Keystone Nationals Champion: Rob Warren
  • 2017-18 Keystone Nationals Champion: Bob Gangwer

Randy Witkum Memorial-Jennerstown Speedway-History:

  • 2004 Randy Witkum Memorial 63 Champion: John Davidson
  • 2005 Randy Witkum Memorial 63 Champion: Gary Waldron
  • 2006 Randy Witkum Memorial 63 Champion: Ray Sand, Jr.
  • 2007 Randy Witkum Memorial 125 Champion: Bobby Gangwer
  • 2008-09 Randy Witkum Memorial 125 Champion: Gary Waldron
  • 2009-10 Randy Witkum Memorial 125 Champion: Myles Maxon
  • 2010-11 Randy Witkum Memorial 125 Champion: Chris Meyers
  • 2011-12 Randy Witkum Memorial 125 Champion: Rob Warren
  • 2012-13 Randy Witkum Memorial 125 Champion: Rob Warren
  • 2013-14 Randy Witkum Memorial 125 Champion: Steve Callahan
  • 2014-15 Randy Witkum Memorial 125 Champion: Bobby Gangwer
  • 2015-16 Randy Witkum Memorial 125 Champion: Rob Warren
  • 2016-17 Randy Witkum Memorial 125 Champion: Joe Achzet
  • 2017-18 Randy Witkum Memorial 125 Champion: Bobby Gangwer

SUPRS-“Supermodified Sim Racing for the Right Reasons” since 2004

Keystone Nationals Three Night PA Swing

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Goshen, IN – March 26, 2018… Last week the Supermodified Ultimate Pavement Racing Series, (SUPRS), finished up their extended “Winter Western Swing” and are now ready to run the 13th Annual Keystone Nationals featuring the Randy Witkum Memorial beginning Tuesday March 27.

SUPRS 2018 Keystone Nationals poster

BreezeGraphics.com is your “Keystone” for great design.

Three Distinct Tracks, Two Gaming Platforms

This multi-race swing through the state of Pennsylvania challenges the SUPRS racers over the course of three nights on three very distinctive race tracks, including a uniquely shaped one-mile track that has multiple elevation changes. For the second year in a row, the SUPRS members will be racing with the rFactor and NASCAR Heat platforms.

RT 93 Site of Keystone Nationals Opener

For the second year in a row, the first race is at RT 93 Raceway which is a half-mile, but certainly not an oval. Many SUPRS racers compare it to the legendary and now defunct Flemington Speedway and while being somewhat square, say that the fast way around is to run a near perfect circle. They’ll be doing that for 5o laps and trying not to get too dizzy.

Nazareth Presents Different Challenges

After a successful, and entertaining début for SUPRS last year, the popular Nazareth Speedway returns for night two of the Keystone Nationals and brings an added challenge. This one mile oddly shaped track has various elevation changes, a few distinctive bumps, banking that varies from 2.7° and 6.0°, and has what many consider one of the trickiest dog legs and turn one corners of the season.

Consistency and a smooth, fast approach through the dogleg is what drivers will be striving for if they want to be in Nazareth victory lane after 25 rFactor supermodified sim racing feature laps.

14th Annual Randy Witkum Memorial Closes Keystone

Finally, on Thursday evening, the Keystone Nationals will culminate with a race that is one of the longest running in SUPRS history; The Randy Witkum Memorial. It will be the 14th time SUPRS has run this 125 lap grind at the famed Jennerstown Speedway racing to honor the memory of the late Randy Witkum.

Witkum was a young supermodified racer, and part of an iconic supermodified racing family who tragically lost his life while participating in an International Supermodified Association heat race event at Jennerstown in 1999. The winner of the race gains a “Guaranteed Starter” award for the 14th Annual Summit Classic 125 in May.

All Three Nights Shown Live

For the first time in Keystone Nationals history all three nights of racing are going to be shown via SUPRS LIVE! Beginning with the first race at RT 93 through Nazareth on night two and the Randy Witkum Memorial fans can expect to see plenty of supermodified sim racing action. Featuring Live Timing, Scoring, Track Telemetry and Streaming Video, SUPRS LIVE! is the perfect page on the web to cheer on your favorite SUPRS racer.

Race Schedule

Practice begins at 8:15pm on the first two night. Then Heats, and Feature follow after 9:00pm. On Thursday, things get rolling a little sooner due to the length of the race. Practice starts at 7:45pm and the racing begins at 8:35pm with the Heat Races.

Get Social with SUPRS

The Supermodified Ultimate Pavement Racing Series is the original supermodified sim racing sanction and supports real supermodified racing. You can learn more about SUPRS by visiting www.SUPRS.net“Liking” SUPRS on Facebook, Circling SUPRS on Google+Following @SUPRSOnline on Twitter, and viewing SUPRS videos on YouTube. Don’t forget to watch live and previously broadcast races, as well as test nights on our Twitch Channel.


Keystone Nationals History:

  • 2005 Keystone Nationals Champion: Sean Gibbs
  • 2006 Keystone Nationals Champion: Myles Maxon
  • 2007 Keystone Nationals Champion: Myles Maxon
  • 2008-09 Keystone Nationals Champion: Steve Callahan
  • 2009-10 Keystone Nationals Champion: Myles Maxon
  • 2010-11 Keystone Nationals Champion: Myles Maxon
  • 2011-12 Keystone Nationals Champion: Rob Warren
  • 2012-13 Keystone Nationals Champion: Ray Sand, Jr.
  • 2013-14 Keystone Nationals Champion: Bob Gangwer
  • 2014-15 Keystone Nationals Champion: Bob Gangwer
  • 2015-16 Keystone Nationals Champion: Rob Warren
  • 2016-17 Keystone Nationals Champion: Rob Warren

Randy Witkum Memorial-Jennerstown Speedway-History:

  • 2004 Randy Witkum Memorial 63 Champion: John Davidson
  • 2005 Randy Witkum Memorial 63 Champion: Gary Waldron
  • 2006 Randy Witkum Memorial 63 Champion: Ray Sand, Jr.
  • 2007 Randy Witkum Memorial 125 Champion: Bobby Gangwer
  • 2008-09 Randy Witkum Memorial 125 Champion: Gary Waldron
  • 2009-10 Randy Witkum Memorial 125 Champion: Myles Maxon
  • 2010-11 Randy Witkum Memorial 125 Champion: Chris Meyers
  • 2011-12 Randy Witkum Memorial 125 Champion: Rob Warren
  • 2012-13 Randy Witkum Memorial 125 Champion: Rob Warren
  • 2013-14 Randy Witkum Memorial 125 Champion: Steve Callahan
  • 2014-15 Randy Witkum Memorial 125 Champion: Bobby Gangwer
  • 2015-16 Randy Witkum Memorial 125 Champion: Rob Warren
  • 2016-17 Randy Witkum Memorial 125 Champion: Joe Achzet

SUPRS-“Supermodified Sim Racing for the Right Reasons” since 2004

Achzet Runs Away Enroute to First Randy Witkum Memorial

SUPRS 2017 Keystone Nationals poster
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Joe Achzet Wins First Career Randy Witkum Memorial 125 March 9, 2015 – Jennerstown, PA … Joe Achzet closed out the Supermodified Ultimate Pavement Racing Series, (SUPRS), 12th Annual Keystone Nationals in a big way by winning his first Randy Witkum Memorial 125. Bob Gangwer and Keith Powell completed the podium. The size of his accomplishment wasn’t lost on the Utica, NY driver. When asked how he felt after winning this race for the first time, he referenced… Keep Reading

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