Saturday, May 15, 2027Greenville, SC
Mountains to Mainstreet Half Marathon & 5K
2 events
- Mountains to Main Street 5 K5KRoadStarts 7:00 AM
- Mountains to Main Street Half MarathonHalfRoadStarts 7:00 AM
Location
Approximate, from the race's ZIP code.
Typical race-day weatherGood weather · 71/100
- High / low
- 75° / 55°F
- 24° / 13°C
- Humidity
- 78%
- Dew point 57°F
- Chance of rain
- 45%
- Wind
- 5 mph
- Average
- Usually warm for a half marathon: about 62°F while racing.
- Humid: dew point around 57°F.
- Rain on about 45% of days around this date.
Averages for this area and time of year over the last 20 years, from NASA POWER data. Not a forecast.
Past results
- Typical timesFinish times are typical for half marathons.4 years, 4,502 finishers; men and women compared separately.
- 7% fasterFinish times are typically 7% faster than at other 5Ks.4 years, 1,748 finishers; men and women compared separately.
| Year | Event | Finishers | Median | Men | Women |
|---|---|---|---|---|---|
| 2026 | Mountains to Main Street Half Marathon · Half | 1,374 | 2:08:23 | 1:57:52 | 2:17:37 |
| 2026 | Mountains to Main Street 5 K · 5K | 565 | 33:07 | 29:06 | 35:51 |
| 2025 | Mountains to Main Street Half Marathon · Half | 1,229 | 2:11:03 | 2:03:03 | 2:17:50 |
| 2025 | Mountains to Main Street 5 K · 5K | 453 | 34:34 | 30:54 | 36:56 |
| 2024 | Mountains to Main Street Half Marathon · Half | 1,067 | 2:12:27 | 2:03:55 | 2:19:15 |
| 2024 | Mountains to Main Street 5 K · 5K | 398 | 33:03 | 29:20 | 34:52 |
| 2023 | Mountains to Main Street Half Marathon · Half | 832 | 2:10:46 | 1:59:20 | 2:19:04 |
| 2023 | Mountains to Main Street 5 K · 5K | 332 | 33:54 | 30:05 | 34:41 |
Median finish times from results published on RunSignup. Keyrace keeps only these summaries, never individual results. A fast or slow field affects times as much as the course does.