DIRTcar UMP Modified Series
Seasons 21s1 to 21s1 (1 season) — generated March 23, 2026 05:56 UTC
879
Total Races
2,267
Peak Unique Drivers
2,129
Avg Strength of Field
Popularity Over Seasons
Championship Winners
| Season | Champion | Points |
|---|---|---|
| 21s1 |  Dylan Yeager |
1,515 |
Session Heatmaps
Average values by day of week and hour of day (UTC).
Track Usage
| # | Track | Races | Unique Drivers | Seasons |
|---|---|---|---|---|
| 1 | Eldora Speedway | 90 | 599 | 1 |
| 2 | The Dirt Track at Charlotte | 90 | 584 | 1 |
| 3 | Cedar Lake Speedway | 89 | 658 | 1 |
| 4 | Knoxville Raceway | 87 | 561 | 1 |
| 5 | Lernerville Speedway | 87 | 596 | 1 |
| 6 | Lanier National Speedway - Dirt | 84 | 576 | 1 |
| 7 | Limaland Motorsports Park | 84 | 522 | 1 |
| 8 | Fairbury Speedway | 65 | 414 | 1 |
| 9 | Volusia Speedway Park | 59 | 410 | 1 |
| 10 | Weedsport Speedway | 51 | 313 | 1 |
| 11 | Kokomo Speedway - Tires in | 47 | 289 | 1 |
| 12 | Williams Grove Speedway | 46 | 318 | 1 |