GREAT SOUTH BAY RUN
Sat, Oct 9, 2027 · in 11 months Bay Shore, NY
Marathon10K5K5K
Race website & registration Your chances
Where would you finish?
Enter your race pace or connect Strava, and raceIQ compares you with this race's past finishers in your age group and gender.
See your predicted place7th
of ~140
Age group
Finish times
From the 2026 results.
Field strength
5KCasual
Faster up front than 29% of the 5K races we track, based on 418 finishers over 3 editions.
10KLocal
Faster up front than 42% of the 10K races we track, based on 609 finishers over 3 editions.
MarathonCompetitive
Faster up front than 82% of the marathon races we track, based on 1,241 finishers over 3 editions.
Race-morning weather
57°F
Typical 7–9am temperature on race day over the past five years, with a dew point of 51°F. Expect paces about 0.5% slower than in ideal conditions.
Finishers by year
| Year | Marathon | 5K | 10K |
|---|---|---|---|
| 2026 | 471 | 124 | 234 |
| 2025 | 378 | 160 | 184 |
| 2024 | 392 | 134 | 191 |
| 2023 | 301 | 95 | 184 |
| 2022 | 265 | 114 | 136 |
| 2021 | 203 | 75 | 150 |
Upcoming races nearby
All races in New York- Secaucus Trick or Trot 5K Run/WalkSat, Oct 31 · Secaucus, NJ
- Fall Cross Country SeriesSat, Oct 31 · Holmdel, NJ
- Brooklyn Bridge parkrunSat, Oct 31 · Brooklyn, NY
- New Jersey Halloween HalfSat, Oct 31 · Ridgefield Park, NJ
- Branch Brook parkrunSat, Oct 31 · Newark, NJ
- Abbott Dash to the Finish LineSat, Oct 31 · New York, NY