45
Mason Massey
Alpha Prime Racing · Chevrolet · 2020–2025 · 72 starts · 0 wins
27.3Avg Fin
43.0Rating
0Top 5s
0Laps Led
Form · Rating, Last 8
▼ 28.2 avg fin L6
Track Types · 2025 Avg Finish
Loop Metrics · 2025
Leaderboards →−1.4
Adj Pass Efficiency — green-flag passing vs the average car running where they run
−0.56
Closer Score — positions gained in closing laps vs expectation
Seasons
| Yr | W | T5 | Avg Fin | Rating | Pts |
|---|---|---|---|---|---|
| 2025 | 0 | 0 | 27.3 | 43.0 | 129 |
| 2024 | 0 | 0 | 23.3 | 42.1 | 0 |
| 2023 | 0 | 1 | 18.2 | 46.6 | 76 |
| 2022 | 0 | 3 | 23.6 | 46.7 | 256 |
| 2021 | 0 | 0 | 28.5 | 41.6 | 116 |
| 2020 | 0 | 0 | 25.2 | 43.3 | 118 |
Recent Races
| Date | Race | Δ | Fin |
|---|---|---|---|
| Oct 11, 2025 | Focused Health 302 | ▼7 | P37 |
| Sep 27, 2025 | Kansas Lottery 300 | ▼1 | P31 |
| Aug 2, 2025 | HyVee Perks 250 | ▼6 | P37 |
| Jul 26, 2025 | Pennzoil 250 | ▲9 | P24 |
| Jun 27, 2025 | Focused Health 250 | ▲17 | P20 |
| Jun 21, 2025 | Explore the Pocono Mountains 250 | ▲9 | P20 |
| May 31, 2025 | Tennessee Lottery 250 | ▲14 | P24 |
| May 3, 2025 | Andy's Frozen Custard 300 | ▲11 | P21 |
| Apr 12, 2025 | SciAps 300 | ▲5 | P25 |
| Apr 5, 2025 | Sport Clips Haircuts VFW Help a Hero 200 | ▲6 | P29 |