50K relay ultra marathons

Jun 13, 2025 (Fri)

Hilo, Hawaii, United States

1.2 - 2

$74.81 - $142.89

Jun 13, 2025 (Fri)

Percé, Québec, Canada

1.5 - 2.7

Jun 14, 2025 (Sat)

La Grange, Wisconsin, United States

1.2 - 2.4

$155.18 - $565.28

Jun 14, 2025 (Sat)

Ohiopyle, Pennsylvania, United States

1.3 - 2.1

$179.22 - $264.42

Jun 28, 2025 (Sat)

Allegheny County, Pennsylvania, United States

1.5 - 2

$150

Jul 4-6, 2025 (Fri-Sun)

Saint-Martin-Vésubie, Provence-Alpes-Côte d'Azur, France

1.6 - 2.6

Jul 4, 2025 (Fri)

Saint-Paul, Saint-Paul, Réunion

1.3 - 2

Jul 5-6, 2025 (Sat-Sun)

Whitehorse, Yukon, Canada

1.8

Jul 11, 2025 (Fri)

Highlands Ranch, Colorado, United States

1.4

$152.6 - $360.27

Jul 12, 2025 (Sat)

Anderson, South Carolina, United States

1.1

$45

Jul 13, 2025 (Sun)

Saint-Claude, Bourgogne-Franche-Comté, France

1.5 - 2.1

Jul 19, 2025 (Sat)

Jackson, Mississippi, United States

1.2 - 2.1

$66.25

Jul 26, 2025 (Sat)

Honeoye Falls, New York, United States

1.5 - 2.8

$103.43 - $386.9

Jul 26, 2025 (Sat)

North Vancouver, British Columbia, Canada

1.4 - 1.4

Aug 2, 2025 (Sat)

Willow, Alaska, United States

1.9

$0

Aug 9, 2025 (Sat)

St. John's, Newfoundland and Labrador, Canada

1.3

CA$94.6 - CA$198.6

Aug 23, 2025 (Sat)

Cat Spring, Texas, United States

1.3 - 2.6

Aug 29, 2025 (Fri)

San Martin, California, United States

1.2 - 2.5

$85 - $280

Sep 6, 2025 (Sat)

Germantown, Ohio, United States

1.2

Sep 13, 2025 (Sat)

Anglesea, Victoria, Australia

2.1

Sep 20, 2025 (Sat)

Danbury, North Carolina, United States

1.2 - 1.7

$95

Oct 4, 2025 (Sat)

Sterling, Illinois, United States

1.1 - 2.3

$168.57 - $594.57

Oct 5, 2025 (Sun)

Reading, Pennsylvania, United States

1.1

$110

Oct 11-12, 2025 (Sat-Sun)

Canmore, Alberta, Canada

1.1

Oct 11, 2025 (Sat)

Owens Beach, Washington, United States

1.1