2021 - Black Diamond Express Half Marathon & 5K
2021 distances
Running
Virtual Half Marathon
Virtual 5K
5K
Half Marathon
Race-day weather
Conditions on August 29, 2021 — historical Open-Meteo data.
The sun rises at 6:31 AM and sets at 7:49 PM local time (EDT) in Mendon on August 29, 2021 — 13h 18m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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2021 results — Black Diamond Express Half Marathon & 5K
244 finishers across 4 distances · leading places in the Virtual Half Marathon
| Place | Name | Time | Pace |
|---|---|---|---|
| 1 | Jeff Mounts | 1:55:18 | 8:48 /mi |
| 2 | Kiera Ahern | 2:06:51 | 9:41 /mi |
| 3 | Richard Abdill | 2:19:57 | 10:41 /mi |
| 4 | James Grafe | 2:27:11 | 11:14 /mi |
| 5 | Jeff Gleason | 2:37:30 | 12:01 /mi |
Every finisher is on the results page, filterable by distance, gender and age group.
Other races near Mendon
Different organizers, within 40 miles, in the next three months
Boos & Brews 5K (Rochester)
Dirt Cheap Stage Race
Al Sigl Community WalkAbout
Ready, Set, Glow
🏃 Plan Your Next Race in Mendon
Find upcoming events by distance:
- Mendon 5K Races 3 races
- Mendon Running Calendar 2026 3 races
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 5 Mendon events
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