DIRTcar 358 Modified Series
Seasons 21s1 to 21s2 (2 seasons) — generated March 23, 2026 06:14 UTC
14,171
Total Races
10,084
Peak Unique Drivers
1,572
Avg Strength of Field
Popularity Over Seasons
Championship Winners
| Season | Champion | Points |
|---|---|---|
| 21s1 |  Dylan Yeager |
1,558 |
| 21s2 | Michael Kaiser |
1,364 |
Session Heatmaps
Average values by day of week and hour of day (UTC).
Track Usage
| # | Track | Races | Unique Drivers | Seasons |
|---|---|---|---|---|
| 1 | Limaland Motorsports Park | 2,173 | 8,187 | 2 |
| 2 | Lanier National Speedway - Dirt | 1,499 | 6,350 | 2 |
| 3 | USA International Speedway - Dirt | 1,278 | 5,666 | 2 |
| 4 | Volusia Speedway Park | 1,253 | 5,407 | 2 |
| 5 | Lernerville Speedway | 1,131 | 5,113 | 2 |
| 6 | Fairbury Speedway | 1,101 | 5,092 | 2 |
| 7 | The Dirt Track at Charlotte | 1,100 | 4,964 | 2 |
| 8 | Cedar Lake Speedway | 1,020 | 4,566 | 2 |
| 9 | Weedsport Speedway | 864 | 3,871 | 2 |
| 10 | Eldora Speedway | 795 | 3,359 | 1 |
| 11 | Knoxville Raceway | 724 | 3,037 | 1 |
| 12 | Bristol Motor Speedway - Dirt - 2021 | 490 | 2,548 | 1 |
| 13 | Kokomo Speedway - Tires in | 378 | 1,794 | 1 |
| 14 | Williams Grove Speedway | 365 | 1,731 | 1 |