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MammothMarch Upstate New York
Castile, New York · Saturday, August 7, 2027 · 20 Miles
Official race page & registration ↗Saves stay on this device. Calendar entries use the listed date; confirm your distance and start time with the organizer.
MammothMarch Upstate New York takes place on Saturday, August 7, 2027 in Castile, New York. The race is run over 20 Miles. For anyone travelling in, Batavia is about 26 miles away and Rochester is about 42 miles away.
It is one of 18 races on the New York calendar that August.
- Date
- Saturday, August 7, 2027
- Location
- Castile, New York
- Distances
- 20 Miles
Listing from the 2027 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Correct this listing.
Making a race weekend of it?
Stay near the start line in Castile: check in Aug 6, out Aug 8.
Common questions
When is MammothMarch Upstate New York?
MammothMarch Upstate New York is scheduled for Saturday, August 7, 2027.
Where is MammothMarch Upstate New York held?
MammothMarch Upstate New York is held in Castile, New York. It is about 26 miles from Batavia and 42 miles from Rochester.
What distances does MammothMarch Upstate New York offer?
The listed distances are 20 Miles.
How do I register for MammothMarch Upstate New York?
Registration is handled on the official race page, linked at the top of this listing. Entry can close early if the race sells out.
More races nearby
Within about 60 miles, ordered by approximate straight-line distance between listed locations.
- Oct 17Seneca WatersCastile, NY
- Nov 14Jacked 4 VetsWarsaw, NY
- Jun 19Seneca Sky UltraCastile, NY
- Aug 7Swain Mountain RaceSwain, NY
- Sep 5Oak Tree Half Marathon & 5K Run/WalkGeneseo, NY
See every race on the New York calendar, or use the Race Finder for maps and filters.