Results and finish times
GREAT SOUTH BAY RUN results
Finish-time statistics for 5 years of GREAT SOUTH BAY RUN in Bay Shore, New York, aggregated from official results. Names are not published here.
How fast is it?
About average for New York half marathons
The fastest quarter of the 2025 half marathon field finished under 1:52:24, against 1:54:19 in a typical New York half marathon, so times here are about average.
- 10K: Slower than most New York 10Ks. The fastest quarter of the 2025 10K field finished under 55:50, against 53:06 in a typical New York 10K, so times here run 5 percent slower.
- 5K: Slower than most New York 5Ks. The fastest quarter of the 2025 5K field finished under 29:56, against 27:55 in a typical New York 5K, so times here run 7 percent slower.
Compares the fastest quarter of each field, so walkers and first-timers do not skew it. It reflects the course and the field together: a flat course, cool weather, or a competitive crowd all make times faster.
2025
Sep 27, 2025
| Event | Finishers | Winner | Median | Middle half | Women median | Men median |
|---|---|---|---|---|---|---|
| 1/2 Marathon | 382 | 1:20:06 | 2:09:399:53 /mi | 1:52:24 to 2:28:03 | 2:17:40 | 1:59:30 |
| 10K Run/Walk | 184 | 36:56 | 1:02:5910:08 /mi | 55:50 to 1:15:03 | 1:08:46 | 58:22 |
| 5K Run/Walk | 160 | 15:53 | 36:1411:40 /mi | 29:56 to 42:44 | 37:21 | 31:40 |
1/2 Marathon
By age group
| 70+ | 3 | 2:14:41 |
| 20-29 | 130 | 2:13:15 |
| 30-39 | 111 | 2:05:51 |
| 40-49 | 71 | 2:06:47 |
| 50-59 | 42 | 2:12:25 |
| 60-69 | 16 | 2:22:10 |
| Under 20 | 5 | 1:59:08 |
Finishers and median time per group.
10K Run/Walk
By age group
| 70+ | 10 | 1:14:18 |
| 20-29 | 38 | 1:00:37 |
| 30-39 | 62 | 1:02:37 |
| 40-49 | 33 | 1:04:51 |
| 50-59 | 25 | 1:02:58 |
| 60-69 | 10 | 1:10:18 |
| Under 20 | 6 | 1:15:06 |
Finishers and median time per group.
2024
Oct 5, 2024
| Event | Finishers | Winner | Median | Middle half | Women median | Men median |
|---|---|---|---|---|---|---|
| 1/2 Marathon | 405 | 1:14:52 | 2:06:479:40 /mi | 1:52:12 to 2:22:22 | 2:15:32 | 1:58:10 |
| 10K Run/Walk | 191 | 35:28 | 1:02:5410:07 /mi | 54:55 to 1:14:21 | 1:06:31 | 57:45 |
| 5K Run/Walk | 134 | 21:25 | 35:5311:33 /mi | 30:08 to 46:34 | 38:00 | 31:16 |
1/2 Marathon
By age group
| 70+ | 2 | 2:26:28 |
| 20-29 | 130 | 2:10:34 |
| 30-39 | 130 | 2:04:34 |
| 40-49 | 65 | 2:11:10 |
| 50-59 | 42 | 2:05:30 |
| 60-69 | 20 | 2:00:59 |
| Under 20 | 3 | 1:41:26 |
Finishers and median time per group.
10K Run/Walk
By age group
| 70+ | 4 | 1:21:36 |
| 20-29 | 42 | 1:05:21 |
| 30-39 | 59 | 55:58 |
| 40-49 | 42 | 1:03:56 |
| 50-59 | 27 | 1:02:52 |
| 60-69 | 14 | 1:15:10 |
| Under 20 | 3 | 1:03:09 |
Finishers and median time per group.
2023
Sep 30, 2023
| Event | Finishers | Winner | Median | Middle half | Women median | Men median |
|---|---|---|---|---|---|---|
| 1/2 Marathon | 301 | 55:31 | 2:01:309:16 /mi | 1:49:14 to 2:16:29 | 2:06:17 | 1:56:18 |
| 10K Run/Walk | 184 | 34:28 | 1:02:1510:01 /mi | 54:15 to 1:10:31 | 1:04:56 | 59:00 |
| 5K Run/Walk | 95 | 22:44 | 35:4011:29 /mi | 31:01 to 45:09 | 35:37 | 38:36 |
1/2 Marathon
By age group
| 70+ | 1 | 1:33:09 |
| 20-29 | 88 | 2:00:24 |
| 30-39 | 94 | 2:04:09 |
| 40-49 | 62 | 1:57:53 |
| 50-59 | 36 | 2:02:37 |
| 60-69 | 17 | 2:10:14 |
| Under 20 | 3 | 1:46:33 |
Finishers and median time per group.
10K Run/Walk
By age group
| 70+ | 3 | 59:00 |
| 20-29 | 55 | 1:01:48 |
| 30-39 | 44 | 53:08 |
| 40-49 | 44 | 1:03:50 |
| 50-59 | 28 | 1:11:41 |
| 60-69 | 9 | 1:09:13 |
| Under 20 | 1 | 47:18 |
Finishers and median time per group.
2022
Sep 24, 2022
| Event | Finishers | Winner | Median | Middle half | Women median | Men median |
|---|---|---|---|---|---|---|
| 1/2 Marathon | 321 | 1:14:17 | 2:03:279:25 /mi | 1:50:14 to 2:21:20 | 2:10:09 | 1:55:30 |
| 10K Run/Walk | 158 | 36:14 | 1:00:439:46 /mi | 55:42 to 1:11:13 | 1:04:53 | 56:42 |
| 5K Run/Walk | 147 | 20:52 | 35:1411:20 /mi | 29:41 to 42:09 | 34:53 | 35:49 |
1/2 Marathon
By age group
| 70+ | 1 | 2:49:51 |
| 20-29 | 46 | 2:00:48 |
| 30-39 | 85 | 2:05:13 |
| 40-49 | 66 | 2:01:26 |
| 50-59 | 41 | 2:13:13 |
| 60-69 | 25 | 2:17:06 |
| Under 20 | 1 | 2:10:09 |
Finishers and median time per group.
10K Run/Walk
By age group
| 70+ | 1 | 1:37:25 |
| 20-29 | 19 | 58:40 |
| 30-39 | 41 | 58:38 |
| 40-49 | 33 | 1:06:11 |
| 50-59 | 25 | 1:00:36 |
| 60-69 | 13 | 1:04:42 |
| Under 20 | 3 | 1:03:25 |
Finishers and median time per group.
2021
Sep 25, 2021
| Event | Finishers | Winner | Median | Middle half | Women median | Men median |
|---|---|---|---|---|---|---|
| 1/2 Marathon | 205 | 1:19:55 | 2:04:519:31 /mi | 1:55:12 to 2:19:00 | 2:07:50 | 1:59:43 |
| 10K Run/Walk | 150 | 24:11 | 1:03:3910:15 /mi | 56:14 to 1:11:29 | 1:05:30 | 58:56 |
| 5K Run/Walk | 75 | 21:40 | 31:1310:03 /mi | 27:38 to 35:15 | 32:46 | 26:52 |
1/2 Marathon
By age group
| 70+ | 2 | 2:39:48 |
| 20-29 | 42 | 2:04:58 |
| 30-39 | 55 | 2:03:20 |
| 40-49 | 60 | 2:05:28 |
| 50-59 | 31 | 2:03:02 |
| 60-69 | 13 | 2:07:36 |
Finishers and median time per group.
10K Run/Walk
By age group
| 70+ | 3 | 1:04:47 |
| 20-29 | 20 | 57:13 |
| 30-39 | 34 | 57:53 |
| 40-49 | 43 | 1:04:24 |
| 50-59 | 30 | 1:05:31 |
| 60-69 | 18 | 1:12:27 |
| Under 20 | 2 | 1:12:13 |
Finishers and median time per group.
Back to the GREAT SOUTH BAY RUN race page or see the full official results.