Ultras in Rhode Island 2026 | Upcoming Races & Dates

There are 6 ultras in Rhode Island scheduled for 2026. The next is the Ocean State Ultra in West Greenwich on August 29. Rhode Island ultras run primarily August through June.

Waterman Eco-Challenge & Summer Safe Ocean State 5K/10K

Sat, Jul 18 · Narragansett, RI Narragansett

1 Mile Swim - Adult Not Member of USMS or USA Swimming1 Mile Swim - USMS Member1 Mile Swim - Youth Not Member of USA Swimming (17 & Under) +20

From $40 Open Closing Soon

Ocean State Ultra

Sat, Aug 29 · West Greenwich, RI West Greenwich

100 Mile12 Hour6 Hour

From $76 Open

The East Bay Running Festival

Sat, Sep 19 · Warren, RI Warren

1-mile Walk5k10k +1

From $5 Closed

Barrington 5K Run Festival

Sat, Oct 3 · Barrington, RI Barrington

Fun Run (1 mile)5K Run/WalkKids Fun Run (50 yard dash)

From $10 Open

OktoberVets 5k Sponsored by the North Kingstown VFW

Sat, Oct 17 · North Kingstown, RI North Kingstown

Virtual Runner5K.152K Fun Run

From $25 Open

Shamrock Shuffle 5k (Race 3 Tour de Patrick)

Sat, Mar 27 · North Kingstown, RI North Kingstown

Shamrock Shuffle 5kVIRTUAL Shamrock Shuffle 5KShamrock Shuffle 5k +3

From $15 Open

F.I.T. 50k

Sat, Jun 5 · Cumberland, RI Cumberland

50k

From $65 Open

Ultras in Rhode Island — 2026