Ultra races in United States — 2026 running calendar

Rodeo Trail Run of Austin Backyard Ultra • 8 Hour • Marathon • Half Marathon

Spicewood, Texas, United States

13 Mar, 2027 (Sat) – 15 Mar, 2027

$89.99 - $129.99

Running

Half-Marathon 45.1K 6.8K

Selma to Montgomery 51 Mile Relay

Selma, Alabama, United States

20 Mar, 2027 (Sat)

$60.00 - $160.00

Running, Cycling

Ultra Bike Ride with Transport Waiting List Solo Runner +3

Hippo Trail Fest

Hutto, Texas, United States

20 Mar, 2027 (Sat)

$14.00 - $150.00

Trail running, Running, Obstacle race

Ultra 32.2K 16.1K 10K +5

Blackbeard's Revenge 100 Ultra & Relay

Corolla, North Carolina, United States

20 Mar, 2027 (Sat) – 21 Mar, 2027

$60.00 - $280.00

Running

Ultra +2

Redwood (Spring) Trail Run

Oakland, California, United States

20 Mar, 2027 (Sat)

Free - $90.00

Trail running, Running

8K Half-Marathon 29.5K Marathon +5

Bluebonnet Trail Run 50 Miler • 50K • Marathon • Half Marathon • 10K • 5K

Marble Falls, Texas, United States

28 Mar, 2027 (Sun)

$29.99 - $99.99

Running

Ultra Half-Marathon 10K 5K +2

Bedrock Valley Trail Runs

Hemet, California, United States

03 Apr, 2027 (Sat) – 04 Apr, 2027

$15.00 - $105.00

Trail running, Running, Cycling

Marathon Half-Marathon 15K 10K +9

2027 Redbud Classic

Nichols Hills, Oklahoma, United States

03 Apr, 2027 (Sat) – 04 Apr, 2027

Free - $40.00

Cycling, Running

16.1K 48.3K Ultra 1.6K +6

UltraTrax Bear Creek

Macungie, Pennsylvania, United States

03 Apr, 2027 (Sat)

$56.00 - $118.00

Running

11.3K 22.5K 33.8K 45.1K

Two Rivers Marathon Race Festival: Marathon, Half Marathon, 10K and 5K

Lackawaxen, Pennsylvania, United States

03 Apr, 2027 (Sat) – 04 Apr, 2027

$40.00 - $165.00

Running

Ultra Marathon Half-Marathon 15K +8

The Muddy Duck

Lewis Center, Ohio, United States

03 Apr, 2027 (Sat)

$45.00

Running

6K 10K Half-Marathon Ultra

Fca 5K

Venice, Florida, United States

10 Apr, 2027 (Sat)

Free - $49.20

Running

5K Ultra