Season totals
| Seth Hammaker | R.J. Hampshire | |
|---|---|---|
| Points | 177 | 176 |
| Round wins | 2 | 2 |
| Round podiums | 3 | 5 |
| Race wins | 4 | 2 |
| Race podiums | 5 | 6 |
| Ahead at the rounds | 5 | 5 |
| Ahead in the races | 7 | 5 |
| Average overall at a round | P5.2 | P5.6 |
| Average race finish | P4.9 | P5.3 |
| Average gap to the winner | +8.2 s | +8.4 s |
| Average position after lap 1 | P6.7 | P5.7 |
| Holeshots | 3 | 2 |
| Laps led | 62 | 27 |
| Fastest laps of a race | 3 | 3 |
| Pace off the quickest of the race | 4.10% | 5.99% |
| Pace steadiness | 16.11% | 16.72% |
Round by round
| Rd | Round | Overall | Races |
|---|---|---|---|
| 1 | Tampa | P4 / P18 | Main Event: P4 / P18 |
| 2 | Detroit | P17 / P3 | Main Event: P17 / P3 |
| 3 | Daytona | P3 / P1 | Main Event: P3 / P1 |
| 4 | Indianapolis | P1 / P4 | Main Event: P1 / P4 |
| 5 | Birmingham | P4 / P1 | Race 1: P9 / P1 · Race 2: P1 / P2 · Race 3: P1 / P5 |
| 6 | Foxborough | P9 / P14 | Main Event: P9 / P14 |
| 7 | Philadelphia | P4 / P3 | Main Event: P4 / P3 |
| 8 | East Rutherford | P1 / P2 | Main Event: P1 / P2 |
| 9 | Pittsburgh | P5 / P4 | Main Event: P5 / P4 |
| 10 | Salt Lake City | P4 / P6 | Main Event: P4 / P6 |
Scoring races count: motos, mains with the 250 showdowns, and every Triple Crown race. Heats and last chance qualifiers do not.
More 2025 250SX head to heads
- Haiden Deegan vs Julien Beaumer196 – 189 points
- Haiden Deegan vs Seth Hammaker196 – 177 points
- Haiden Deegan vs R.J. Hampshire196 – 176 points
- Haiden Deegan vs Cole Davies196 – 171 points
- Julien Beaumer vs Seth Hammaker189 – 177 points
- Julien Beaumer vs R.J. Hampshire189 – 176 points
- Julien Beaumer vs Cole Davies189 – 171 points
- Seth Hammaker vs Cole Davies177 – 171 points