Thunder Mountain Speedway
Thunder Mountain Speedway

Thunder Mountain Speedway
Center Lisle, NY

Schedule & Results

Next Event


Jul12

Saturday, July 12, 2025

Thunder Mountain Speedway

Full Program plus 358 Mod - Kids Bike Races

Pits Open

4:00 PM

Gates Open

5:00 PM

Hot Laps At

6:00 PM

Racing Starts

6:30 PM
May10

Saturday, May 10, 2025

Opening Night- Full Program plus 358 Modified

Open Modified, DIRTcar 358 Modifieds, DIRTcar Sportsman Modifieds, Factory Stocks, 600cc Sprints, 600cc Modified, Rookie 600 Modified

May17

Saturday, May 17, 2025

Full Program plus IMCA, Classics on Dirt

Open Modified, DIRTcar Sportsman Modifieds, IMCA Modified, Factory Stocks, 600cc Sprints, 600cc Modified, Vintage Modifieds

May24

Saturday, May 24, 2025

Full Program plus 358 Mod

Open Modified, DIRTcar 358 Modifieds, DIRTcar Sportsman Modifieds, Factory Stocks, 600cc Sprints, 600cc Modified

May26

Monday, May 26, 2025

Dale Planck “Natural 77" Featuring the Super DIRTcar Series

DIRTcar Sportsman Modifieds, Factory Stocks

May31

Saturday, May 31, 2025

Roy Shields Memorial- Full Program plus IMCA - Youth Sports Night

Open Modified, DIRTcar Sportsman Modifieds, IMCA Modified, Factory Stocks, 600cc Sprints, 600cc Modified

Jun7

Saturday, June 7, 2025

Honoring Bob Wildoner, CRSA Sprints, 358 Modifieds, Full program

CRSA Sprint Cars, Open Modified, DIRTcar 358 Modifieds, DIRTcar Sportsman Modifieds, Factory Stocks, 600cc Modified

Jun14

Saturday, June 14, 2025

Full Program plus IMCA

Open Modified, DIRTcar Sportsman Modifieds, IMCA Modified, Factory Stocks, 600cc Sprints, 600cc Modified

Jun21

Saturday, June 21, 2025

Doug Worthing Memorial - Full Program plus 358 Mod

Open Modified, DIRTcar 358 Modifieds, DIRTcar Sportsman Modifieds, Factory Stocks, 600cc Sprints, 600cc Modified

Jul5

Saturday, July 5, 2025

30th year of Thunder, Independence Celebration - Full Program plus IMCA

Open Modified, DIRTcar Sportsman Modifieds, IMCA Modified, Factory Stocks, 600cc Sprints, 600cc Modified

Jul12

Saturday, July 12, 2025

Full Program plus 358 Mod - Kids Bike Races

Open Modified, DIRTcar 358 Modifieds, DIRTcar Sportsman Modifieds, Factory Stocks, 600cc Sprints, 600cc Modified

Jul19

Saturday, July 19, 2025

Full Program plus CRSA Sprints and IMCA

CRSA Sprint Cars, Open Modified, IMCA Modified, Factory Stocks, 600cc Sprints, 600cc Modified

Aug2

Saturday, August 2, 2025

Fan Appreciation - Full Program plus 358 Modified

Open Modified, DIRTcar 358 Modifieds, DIRTcar Sportsman Modifieds, Factory Stocks, 600cc Sprints, 600cc Modified

Aug9

Saturday, August 9, 2025

Full Program plus IMCA

Open Modified, DIRTcar Sportsman Modifieds, IMCA Modified, Factory Stocks, 600cc Sprints, 600cc Modified

Aug16

Saturday, August 16, 2025

Full Program plus 358 Modified, Kids Powerwheels Drag Races

Open Modified, DIRTcar 358 Modifieds, DIRTcar Sportsman Modifieds, Factory Stocks, 600cc Sprints, 600cc Modified

Aug23

Saturday, August 23, 2025

IMCA Championship Night plus Classics on Dirt, Throwback Night

Open Modified, DIRTcar Sportsman Modifieds, IMCA Modified, Factory Stocks, 600cc Sprints, 600cc Modified

Aug24

Sunday, August 24, 2025

Chad Sindoni Factory Stock Memorial

Open Modified, DIRTcar Sportsman Modifieds, Factory Stocks, 600cc Sprints, 600cc Modified

Aug30

Saturday, August 30, 2025

Championship Night plus 358 Mod - Final Points night

Open Modified, DIRTcar 358 Modifieds, DIRTcar Sportsman Modifieds, Factory Stocks, 600cc Sprints, 600cc Modified

Oct4

Saturday, October 4, 2025

DECKER MEMORIAL

Open Modified, Factory Stocks, 600cc Modified

Oct31

Friday, October 31, 2025

Monster Bash Weekend

Open Modified, 600cc Modified

Nov1

Saturday, November 1, 2025

Monster Bash Weekend

Open Modified, 600cc Modified

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