Black Diamond Express Half Marathon & 5K
Black Diamond Express Half Marathon & 5K is listed for August 23, 2026 in Mendon, New York, United States. Listed distances: Half Marathon, 5K, Virtual. Confirm the date, registration and travel details with the official organizer before you book.
About this race
RunSignup listed events: Half Marathon - running_race - 13.11 Miles; Virtual Half Marathon - virtual_race - 13.11 Miles; 5K - running_race - 3.107 Miles; Virtual 5K - virtual_race - 3.107 Miles. Black Diamond Express Half Marathon & 5K — To benefit the Mendon Foundation - Mendon, New York's local land trust and developer/maintainer of the Lehigh Valley Trail in partnership with the Monroe County Parks Department. (Including virtual option, with option to complete race...
Key facts
- Date
- August 23, 2026
- Location
- Mendon, New York, United States
- Events
- Half Marathon, 5K, Virtual
- Surface
- Trail
- Official source
- Registration page & official site
- Listing status
- updated May 24, 2026
Before you register
- 1Confirm the race-day schedule
Verify the August 23, 2026 start times, packet pickup (collecting your race bib) and corral (your assigned start group) instructions on the official source before booking travel.
- 2Pin the exact start area
Use New York as the planning region, then confirm the precise start, finish, parking and transport with the organizer.
- 3Pick your distance
Listed options are Half Marathon, 5K, Virtual. Check the source for current per-distance availability and limits.
- 4Review entry terms
Read entry rules, refund terms, participant limits and transfer rules before you pay.
Runner reviews
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