2 events in Spearfish, South Dakota

From big races to Saturday morning group runs—find half marathon events and connect with the local endurance sports community.

2 events

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Spearfish

2 events in Spearfish

Jul

11

Sat
CASA Spearfish Canyon Half Marathon & 5K

741 North Main Street, Spearfish, South Dakota, 57783, United States
OpenStreetMap Google Maps

Sat, Jul 11, 2026

5k Half Marathon Run via World's Marathons
spearfishcanyonhalfmarathon.com Listed at worldsmarathons.com
Aug

16

Sun
Leading Ladies' Marathon & Half Marathon

Spearfish, South Dakota, United States
OpenStreetMap Google Maps

Sun, Aug 16, 2026

5k 10k Half Marathon Marathon Run via Finishers.com
finishers.com Facebook Instagram

Local Clubs & Organizations

Club

Black Hills Gold Swimming

bhgoldswimming.com usaswimming.org

USA Swimming Club. 52 members.

Swim

[email protected] +1 605-645-5101

1200 University St, Spearfish, South Dakota, 57799-8840, United States

OpenStreetMap Google Maps

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