77
Justin Marks
Spire Motorsports · Chevrolet · 2018–2026 · 3 starts · 0 wins
25.0Avg Fin
56.8Rating
0Top 5s
0Laps Led
Form · Rating, Last 8
▼ 22.3 avg fin L3
Track Types · 2026 Avg Finish
Loop Metrics · 2026
Leaderboards →+8.3
Adj Pass Efficiency — green-flag passing vs the average car running where they run
+3.01
Closer Score — positions gained in closing laps vs expectation
Seasons
| Yr | W | T5 | Avg Fin | Rating | Pts |
|---|---|---|---|---|---|
| 2026 | 0 | 0 | 25.0 | 56.8 | 12 |
| 2022 | 0 | 0 | 31.0 | 68.2 | 8 |
| 2018 | 0 | 0 | 11.0 | 72.3 | 0 |
Recent Races
| Date | Race | Δ | Fin |
|---|---|---|---|
| Jun 19, 2026 | Navy 250 | ▲6 | P25 |
| Jul 9, 2022 | O'Reilly Auto Parts 150 at Mid-Ohio | ▼23 | P31 |
| Mar 2, 2018 | Stratosphere 200 | ▼4 | P11 |