5/1/2026 - Route 66 Motor Speedway on MyRacePass

5/1/2026
Route 66 Motor Speedway

EVENT INFORMATION

Postponed
Due to weather Postponed until August 21-22.

USMTS AMARILLO AMBUSH TOPLESS MODIFIEDS

USMTS Modifieds Topless, USRA Limited mods, Limited Late Mods, USRA Tuners

classes

Shipley Motor Sports USRA Limited Mods
1-800 Radiator USRA Tuners
3K Performance USRA Modifieds
Auto Group 1 Limited Late Model

EVENT TIMES

Pits Open3:00 PM
Gates Open6:00 PM
Hot Laps At7:30 PM
Racing Starts8:00 PM

Contact

8063363045
4101 South Loop 335 E
- Amarillo TX 79118
- View Map
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Broadcasts

POINTS

USMTS - United States Modified Touring Series

View Points

Latest News

4/28/2026

USMTS - United States Modified Touring Series

USMTS Amarillo Ambush Postponed; Rescheduled for August 21–22

Webster City, IA (April 28, 2026) — Officials with the Summit Racing Equipment USMTS presented by RacinDirt.com and Route 66 Motor Speedway have announced that the 13th Annual Amarillo Ambush, origin...

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