3 ultra events in Knoxville, Tennessee

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

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US Trail Runnning Conf | RD [ultrasignup.com]
Wed, Oct 15, 2025

Run Trail Ultra
Knoxville, Tennessee, United States
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Taco Bell 50K Knoxville [thelongrun865.com] [Register at ultrasignup.com]
Sat, Feb 28, 2026 at 8:00 AM

50k Ultra Virtual
2452 Sutherland Avenue, Knoxville, Tennessee, 37919, United States
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World's Fair Ultras [runeastcoastadventures.com] [Register at ultrasignup.com] - Facebook - Instagram
Sat, Apr 18, 2026

50k 50 Miles 100k Ultra
963 Worlds Fair Park Dr, Knoxville, Tennessee, 37916, United States
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Local Clubs & Organizations

Crush Endurance Club

[crushendurance.com] [member.usatriathlon.org]
Triathlon

Contact: chris.gardner@crushendurance.com
Knoxville, Tennessee, 37934, United States
OpenStreetMap Google Maps
Phone: (865) 755-9977
Tennessee Aquatics Club

[tnaquatics.com] [usaswimming.org]
USA Swimming Club. Club Excellence: Silver. 182 members.

Swim

Contact: dpaul@tnaquatics.com
2106 Andy Holt Ave, Knoxville, Tennessee, 37996-4529, United States
OpenStreetMap Google Maps
Phone: +1 865-271-8471
University Of Tennessee Club

[utsports.com] [usaswimming.org]
USA Swimming Club. 15 members.

Swim

Contact: dpau3@utk.edu
2200 Andy Holt Ave, Knoxville, Tennessee, 37916-3500, United States
OpenStreetMap Google Maps
Phone: +1 865-974-1258

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