Ultra races in United States — 2026 running calendar

DONNA Mother’s Day 5K

Jacksonville, Florida, United States

09 Apr, 2026 (Thu) – 11 May, 2026

Running

Ultra 5K

Log 100 Miles For Kokomo

Anywhere, United States

07 Apr, 2026 (Tue) – 01 Jan, 2027

Free

Running

Ultra

BigFoot 150 Mile Challenge

Anywhere, United States

01 Apr, 2026 (Wed) – 31 Dec, 2026

Running

Ultra

Reno to the Redwoods

Soquel, California, United States

01 Apr, 2026 (Wed) – 01 Jul, 2026

Running

Ultra

My Happy Birthday Miles

Potomac Falls, Virginia, United States

01 Apr, 2026 (Wed) – 30 Apr, 2027

$50.00

Running

5K 10K Half-Marathon Ultra

Sparrow's Nest Superhero Rock 'N' Run Challenge and 5K

Poughquag, New York, United States

01 Apr, 2026 (Wed) – 30 May, 2026

Running

48.3K Ultra 5K +3

Coast Guard Marathon

Elizabeth City, North Carolina, United States

01 Apr, 2026 (Wed) – 22 May, 2026

Running

5K Marathon Half-Marathon 1K +8

Step Up 4 Kids

Syracuse, New York, United States

01 Apr, 2026 (Wed) – 30 Apr, 2026

Running

5K Ultra

Move for Hope – Butterfly Effect - 1K • 5K • 10K • Half Marathon Virtual Races

Miami, Florida, United States

01 Apr, 2026 (Wed) – 30 Apr, 2027

$60.00

Running

1K 5K 10K Half-Marathon +4

Thin Line Challenge (April-May 2026)

Anywhere, United States

01 Apr, 2026 (Wed) – 31 May, 2026

Running

Ultra

250 Miles Of Freedom

Jacksonville, Florida, United States

01 Apr, 2026 (Wed) – 30 Jun, 2026

Running

Ultra

Annual Soriano Challenge

Las Vegas, Nevada, United States

01 Apr, 2026 (Wed) – 30 Apr, 2026

Running

Ultra