Ultra races in United States — 2026 running calendar

Covenant Health Knoxville Marathon, Half Marathon, Relays, 5k and Kids Run

Knoxville, Tennessee, United States

10 Apr, 2027 (Sat) – 11 Apr, 2027

$20.00 - $120.00

Running

47.2K 26.1K 5K 1.6K +8

Zion Ultras Charity Bibs

Apple Valley, Utah, United States

10 Apr, 2027 (Sat) – 11 Apr, 2027

Free

Running

Ultra 30K Half-Marathon +1

Prevea Health Run Away to the Bay

Oshkosh, Wisconsin, United States

10 Apr, 2027 (Sat)

$70.00

Running

Ultra

Oat Run

Port Angeles, Washington, United States

10 Apr, 2027 (Sat)

$51.00 - $93.00

Running

11.7K Half-Marathon 49.9K

MadCity Ultras

Madison, Wisconsin, United States

10 Apr, 2027 (Sat)

$120.00 - $185.00

Trail running, Running

Ultra +1

Ville to Ville Relay

Asheville, North Carolina, United States

10 Apr, 2027 (Sat)

Free - $305.00

Running

Ultra

Loop The Hooch 50K/25K/Team Relay

Suwanee, Georgia, United States

17 Apr, 2027 (Sat)

$40.00 - $50.00

Running

Ultra 25K

33 Ultra

Odell, Nebraska, United States

17 Apr, 2027 (Sat)

Free - $33.00

Running, Cycling

Ultra Half-Marathon 10K 5.3K +6

UltraTrax Massanutten

Massanutten, Virginia, United States

17 Apr, 2027 (Sat)

$57.00 - $117.00

Running

11.3K 22.5K 33.8K 45.1K

Silver Moon Race: Kings River

Reedley, California, United States

17 Apr, 2027 (Sat) – 18 Apr, 2027

$80.00 - $240.00

Trail running, Running

Ultra 12K 20K 40K

Horseshoe Lake Trail Run

Los Gatos, California, United States

17 Apr, 2027 (Sat)

Free - $90.00

Trail running, Running

8.2K Half-Marathon 30K Marathon +2

Mountains 2 Beach Marathon and Half

Ventura, California, United States

17 Apr, 2027 (Sat) – 18 Apr, 2027

$25.99 - $139.99

Running

5K 47.2K 26.1K 15K +4