Endurance Race Calendar January

Dizzy Horse, A Winter Backyard Ultra

Idaho Falls, Idaho, United States

Jan 8, 2027 (Fri)

DOVE VIRTUAL 5K

Marshalltown, Iowa, United States

Jan 8, 2027 (Fri) – Jan 15, 2027

$25.00

Running

5K

Avalon Benefit 50 Mile/50K Run

Avalon, California, United States

Jan 9, 2027 (Sat)

$155.00

Trail running

Ultra

Operation Changing Lives 5K Run and Walk 2027

Ponce Inlet, Florida, United States

Jan 9, 2027 (Sat)

$30.00

Running

5K

NJ Trail Series SOMO Winter 3

South Orange, New Jersey, United States

Jan 9, 2027 (Sat)

$35.00 - $45.00

Trail running

5K 10K Half-Marathon

Apex Rewind Run SWFL

Fort Myers, Florida, United States

Jan 9, 2027 (Sat)

$25.00

Running

5K

River Road Run Half, 10k, 5k

Comfort, Texas, United States

Jan 9, 2027 (Sat)

Running

10K

All-Out Polar Prowl

Arvada, Colorado, United States

Jan 9, 2027 (Sat)

$20.00 - $65.00

Running

Half-Marathon 10K 5K +2

Grievances & Gratitude Run – Not a Resolution - Just a Reset 5K, 10K, and Half Marathon by Califlow Runs

Long Beach, California, United States

Jan 9, 2027 (Sat)

$29.99 - $34.99

Running

5K 10K Half-Marathon

Frozen Nuts Trail Run

Nancy, Kentucky, United States

Jan 9, 2027 (Sat)

$35.00 - $55.00

Running

Half-Marathon 10K 5K

Mutts & Marshmallows

Cary, North Carolina, United States

Jan 9, 2027 (Sat)

$25.00 - $45.00

Running, Trail running

8K 5K 1.6K +4

Race for the Grasshopper 5K

Gaffney, South Carolina, United States

Jan 9, 2027 (Sat)

$30.00

Running

5K