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Running Calendar Alberta 2025-2026

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Explore the best running races in Alberta for 2025-2026! Our updated list features 73 exciting races across the region. Find your next race in Alberta below and join the running community at these great events!

Half Marathons Marathons Trail Runs Triathlons
October 2025
Oct
18
Saturday

Wintergreen Ekiden Relay

Oct
18
Saturday

Sight Night Red Deer Fun Run & Walk

3 km 5 km 8 km
Oct
18
Saturday

Sweater Weather 10K

5 km 10 km
Oct
18
Saturday

Run without Borders

5 km 10 km
Oct
18
Saturday

Run for Survival

5 km 10 km
Oct
19
Sunday

First Responders Half Marathon - Calgary

5 km 10 km Half Marathon
Oct
19
Sunday

Run LoSeCa Run

5 km 10 km
Oct
25
Saturday

Trick or Trot Halloween Run/Walk

5 km 10 km
Oct
25
Saturday

Dash of Doom Halloween Run

5 km 10 km
Oct
25
Saturday

Climb for the Kids at Casa Connor

Urban Trail
Oct
26
Sunday

Fall Classic 10 Miler DONUT Road Race

5 mi 10 mi
November 2025
Nov
1-3
Sa - Mo

The Dark - Bellevue

Backyard Ultra 6 hr 12 hr 24 hr
Nov
1
Saturday

Banff Winterstart 5 Miler Night Run

5 mi
Nov
8
Saturday

Sight Night Calgary Fun Run

3 km 5 km 8 km
Nov
8
Saturday

Girls on the Run Edmonton 5K Celebration

5 km
Nov
9
Sunday

Last Chance Half Marathon

10 km Half Marathon
Nov
9
Sunday

Wild Rose Women's Indoor Triathlon

Triathlon
Nov
15
Saturday

Onesie Run

5 km
Nov
15
Saturday

Warm Hands Warm Hearts Run

Trail Run 5 km 10 km Half Marathon
Nov
22
Saturday

Bar-Ka-Koo Ultra & Relay

Trail Run 55 km
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