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Ultra Marathons found in New York in August

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Ultra Marathons in New York in August 2025

Find A Race is the US's favourite event listings site. Check out our list of August 2025 Ultra Marathons in New York below.

Race Calendar: Ultra Marathons found in August

🚀Boosted

Oswegatchie's Long Pond 100

Croghan, New York
23 Sep 24 - 31 Dec 25
$47.64
🚀Boosted

West of the River Series (June Jaunt, The Potato Run, and Barbecue Bash Quarters)

Rochester, New York
15 Jun 25 - 02 Nov 25
$51.88 - $203.46
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West of the River Series (June Jaunt, The Potato Run, and Barbecue Bash Quarters)

Rochester, New York
15 Jun 25 - 02 Nov 25
$51.88 - $203.46

Peak 2 Brew: P2B ADK Relay

North Creek, New York
08 Aug 25 - 09 Aug 25
$540.00 - $940.00

Chautauqua Gran Fondo

Mayville, New York
16 Aug 25
$75.20

Oswegatchie's Long Pond 100

Croghan, New York
23 Sep 24 - 31 Dec 25
$47.64

Fleet Feet Four Season Challenge

Rochester, New York
04 Jan 25 - 21 Sep 25
$64.60 - $85.80

Virtual Lake George 32-Mile Marathon Swim

Lake George, New York
22 Jun 25 - 16 Aug 25
$70.53

BMT STEPS 2 GREATNESS CHALLENGE SUMMER 2025

Brooklyn, New York
01 Jul 25 - 09 Aug 25
$6.30
Showing 1-7 of 7 results