Upcoming Running Races in Calgary
Find the best running races in Calgary! From 5Ks to marathons, explore upcoming races and plan your next challenge.
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📅 13w to go
Half Marathon
Road
Dinosaur Valley 2025 - Half Marathon
Drumheller, Alberta
September 14, 2025
8:30AM
2025 Dinosaur Valley Half Marathon, 10k, and 5k
21km
September 2025
📅 13w to go
Kids Races
Road
La French Run 2025 - 10 km Run - Youth Entry
Calgary, Alberta
September 14, 2025
10:30AM
La French Run 2025
10km
September 2025
📅 13w to go
Fun Runs & Family Runs
Road
Dinosaur Valley 2025 - 5K Family Fun Run
Drumheller, Alberta
September 14, 2025
9:00AM
2025 Dinosaur Valley Half Marathon, 10k, and 5k
5km
September 2025
📅 13w to go
10k
Road
Dinosaur Valley 2025 - 10K Run/Walk
Drumheller, Alberta
September 14, 2025
8:45AM
2025 Dinosaur Valley Half Marathon, 10k, and 5k
10km
September 2025
📅 13w to go
10k
Road
La French Run 2025 - 10 km Run
Calgary, Alberta
September 14, 2025
10:30AM
La French Run 2025
10km
September 2025
📅 14w to go
Kids Races
Road
Monster Colour 2025 - Little Monsters
Calgary, Alberta
September 20, 2025
9:00AM
Monster Colour 5k Calgary 2025
Kids Run
September 2025
📅 14w to go
Fun Runs & Family Runs
Road
Monster Colour 2025 - Monster Festival
Calgary, Alberta
September 20, 2025
9:00AM
Monster Colour 5k Calgary 2025
Festival
September 2025
📅 14w to go
5k
Road
Monster Colour 2025 - Monster 5k
Calgary, Alberta
September 20, 2025
9:00AM
Monster Colour 5k Calgary 2025
5k
September 2025
📅 14w to go
Kids Races
Trail
Stoked Oats Sub Ultra Trail Run 2025 - 2 km Kids Trail Walk/Run
Calgary, Alberta
September 21, 2025
9:30 AM
Stoked Oats Trail Run 2025
2 km
September 2025
📅 14w to go
Other Distances
Trail
Stoked Oats Sub Ultra Trail Run 2025 - 6.5 km Trail Walk/Run
Calgary, Alberta
September 21, 2025
8:30 AM
Stoked Oats Trail Run 2025
6.5 km
September 2025
📅 14w to go
Other Distances
Trail
Stoked Oats Sub Ultra Trail Run 2025 - 32 km Sub Ultra Trail Run
Calgary, Alberta
September 21, 2025
7:30 AM
Stoked Oats Trail Run 2025
32 km
September 2025
📅 14w to go
Other Distances
Trail
Stoked Oats Sub Ultra Trail Run 2025 - 16 km Sub Ultra Trail Run
Calgary, Alberta
September 21, 2025
7:30 AM
Stoked Oats Trail Run 2025
16 km
September 2025
📅 14w to go
Trail
Trail
Stoked Oats Trail Run 2025 - 6.5km Walk/Run
Calgary, Alberta
September 21, 2025
8:30 AM
Wild Rose Women's Sub Ultra 2025
6.5km
September 2025
📅 14w to go
Other Distances
Trail
Wild Rose Women's Sub Ultra 2025 - Wild Rose Women's Sub Ultra Trail Run
Calgary, Alberta
September 21, 2025
7:15 AM
Wild Rose Women's Sub Ultra 2025
16km
September 2025
📅 14w to go
Trail
Trail
Stoked Oats Trail Run 2025 - 32km
Calgary, Alberta
September 21, 2025
7:30 AM
Wild Rose Women's Sub Ultra 2025
32km
September 2025
📅 14w to go
Other Distances
Trail
Stoked Oats Trail Run 2025 - Stoked Oats Trail Run 16km
Calgary, Alberta
September 21, 2025
7:30 AM
Wild Rose Women's Sub Ultra 2025
16km
September 2025
📅 14w to go
Kids Races
Trail
Stoked Oats Trail Run 2025 - Kids 2km Walk/Run
Calgary, Alberta
September 21, 2025
9:30 AM
Wild Rose Women's Sub Ultra 2025
2km
September 2025
📅 14w to go
5k
Road
Calgary Heartbeat Run 2025 - 5 km Run/Walk
Calgary, Alberta
September 21, 2025
10:00AM
2025 Calgary Heartbeat Run
5km
September 2025
📅 14w to go
10k
Road
Calgary Heartbeat Run 2025 - 10 km Run
Calgary, Alberta
September 21, 2025
10:15AM
2025 Calgary Heartbeat Run
10km
September 2025
📅 14w to go
Under 5K
Road
Calgary Heartbeat Run 2025 - 1 km Fun Run
Calgary, Alberta
September 21, 2025
11:15AM
2025 Calgary Heartbeat Run
1km
September 2025
📅 14w to go
Under 5K
Road
Calgary Heartbeat Run 2025 - 3 km Walk
Calgary, Alberta
September 21, 2025
10:20AM
2025 Calgary Heartbeat Run
3km
September 2025
📅 15w to go
10k
Road
Melissa's Road Race 2025 - 10K
Banff, Alberta
September 27, 2025
10:35AM
Melissa's Road Race 2025
10km
September 2025
📅 15w to go
Half Marathon
Road
Melissa's Road Race 2025 - Half Marathon
Banff, Alberta
September 27, 2025
10:30AM
Melissa's Road Race 2025
21.1km
September 2025
📅 15w to go
5k
Road
Melissa's Road Race 2025 - 5K
Banff, Alberta
September 27, 2025
10:35AM
Melissa's Road Race 2025
5km
September 2025
📅 15w to go
Ultra Marathon
Bow Valley Ultra 2025 - 100 Miler
Canmore, Alberta
September 27, 2025
7:00 AM
Bow Valley Ultra 2025
100mi
September 2025
📅 15w to go
Kids Races
5 Peaks Trail Running Series Weaselhead 2025 - 3K Kids' Run
Calgary, Alberta
September 27, 2025
9:15 AM
5 Peaks Trail Running Series: Weaselhead 2025
3km
September 2025
📅 15w to go
Kids Races
5 Peaks Trail Running Series Weaselhead 2025 - 1K Kids' Run
Calgary, Alberta
September 27, 2025
9:40 AM
5 Peaks Trail Running Series: Weaselhead 2025
1km
September 2025
📅 15w to go
Trail
Trail
5 Peaks Trail Running Series Weaselhead 2025 - Sport Course
Calgary, Alberta
September 27, 2025
10:00 AM
5 Peaks Trail Running Series: Weaselhead 2025
7.6km
September 2025
📅 15w to go
Trail
Trail
5 Peaks Trail Running Series Weaselhead 2025 - Enduro Course
Calgary, Alberta
September 27, 2025
10:00 AM
5 Peaks Trail Running Series: Weaselhead 2025
14.0km
September 2025
📅 15w to go
Half Marathon
Road
Harvest Half Marathon 2025 - Harvest Half Marathon
Calgary, Alberta
September 27, 2025
7:45AM
Harvest Half Marathon 2025
21.1km
September 2025
📅 16w to go
Team/Relay
Iron Horse Ultra 2025 - 100 km Team Relay
St. Paul, Alberta
October 4, 2025
7:00 AM
Iron Horse Ultra 2025
100km
October 2025
📅 16w to go
Team/Relay
Iron Horse Ultra 2025 - 60 km Team Relay
St. Paul, Alberta
October 4, 2025
Iron Horse Ultra 2025
60km
October 2025
📅 16w to go
Team/Relay
Iron Horse Ultra 2025 - 100 Mile Team Relay
St. Paul, Alberta
October 4, 2025
6:30 AM
Iron Horse Ultra 2025
100mi
October 2025
📅 16w to go
Ultra Marathon
Trail
Iron Horse Ultra 2025 - 100 Mile Solo
St. Paul, Alberta
October 4, 2025
6:30 AM
Iron Horse Ultra 2025
100mi
October 2025
📅 16w to go
Ultra Marathon
Trail
Iron Horse Ultra 2025 - 100 km Solo
St. Paul, Alberta
October 4, 2025
7:00 AM
Iron Horse Ultra 2025
100km
October 2025
📅 16w to go
Ultra Marathon
Trail
Iron Horse Ultra 2025 - 60 km Solo
St. Paul, Alberta
October 4, 2025
Iron Horse Ultra 2025
60km
October 2025
📅 16w to go
Team/Relay
Road
Tuff Pumpkin 2025 - Team Haul
South Glenmore Park, Calgary, Alberta
October 4, 2025
9:00AM
Tuff Pumpkin Calgary 2025
5km
October 2025
📅 16w to go
Under 5K
Road
Tuff Pumpkin 2025 - 2k Sugar Pumpkin
South Glenmore Park, Calgary, Alberta
October 4, 2025
9:00AM
Tuff Pumpkin Calgary 2025
2km
October 2025
📅 16w to go
5k
Road
Tuff Pumpkin 2025 - Pumpkin Haul
South Glenmore Park, Calgary, Alberta
October 4, 2025
9:00AM
Tuff Pumpkin Calgary 2025
5km
October 2025
📅 16w to go
5k
Road
Tuff Pumpkin 2025 - Pumpkin Run
South Glenmore Park, Calgary, Alberta
October 4, 2025
9:00AM
Tuff Pumpkin Calgary 2025
5km
October 2025
📅 17w to go
Team/Relay
Trail
Grizzly Ultra Marathon 2025 - Five-Person Relay
Canmore, Alberta
October 11, 2025
9:00 AM
Grizzly Ultra 2025
50km (relay)
October 2025
📅 17w to go
Ultra Marathon
Trail
Grizzly Ultra Marathon 2025 - Solo 50k
Canmore, Alberta
October 11, 2025
9:00 AM
Grizzly Ultra 2025
50km
October 2025
📅 17w to go
Kids Races
Trail
Grizzly Ultra Marathon 2025 - Kids Run (600m)
Canmore, Alberta
October 11, 2025
10:10 AM
Grizzly Ultra 2025
600m
October 2025
📅 17w to go
Team/Relay
Trail
Grizzly Ultra Marathon 2025 - Two-Person Relay
Canmore, Alberta
October 11, 2025
9:00 AM
Grizzly Ultra 2025
50km (relay)
October 2025
📅 17w to go
Kids Races
Trail
Grizzly Ultra Marathon 2025 - Kids Run (300m)
Canmore, Alberta
October 11, 2025
10:00 AM
Grizzly Ultra 2025
300m
October 2025
📅 17w to go
Kids Races
Trail
Grizzly Ultra Marathon 2025 - Kids Run (1200m)
Canmore, Alberta
October 11, 2025
10:20 AM
Grizzly Ultra 2025
1200m
October 2025
📅 18w to go
Other Distances
Road
Royal LePage Shelter Foundation Night Light Walk 2025 - Calgary
Calgary, Alberta
October 16, 2025
7:00PM
Royal LePage® Shelter Foundation™ Night Light Walk - Calgary 2025
3km
October 2025
📅 18w to go
Team/Relay
Road
First Responders Half Marathon 2025 - 10K Team Event
Calgary, Alberta
October 19, 2025
10:30 AM
First Responder's Half Marathon 2025
10km
October 2025
📅 18w to go
Under 5K
Road
First Responders Half Marathon 2025 - 1KM Fun Run
Calgary, Alberta
October 19, 2025
11:00 AM
First Responder's Half Marathon 2025
1km
October 2025
📅 18w to go
10k
Road
First Responders Half Marathon 2025 - 10KM Run
Calgary, Alberta
October 19, 2025
10:30 AM
First Responder's Half Marathon 2025
10km
October 2025
📅 18w to go
5k
Road
First Responders Half Marathon 2025 - Frontline 5KM
Calgary, Alberta
October 19, 2025
11:00 AM
First Responder's Half Marathon 2025
5km
October 2025
📅 18w to go
Team/Relay
Road
First Responders Half Marathon 2025 - 21K Team Event
Calgary, Alberta
October 19, 2025
10:00 AM
First Responder's Half Marathon 2025
21km
October 2025
📅 18w to go
Half Marathon
Road
First Responders Half Marathon 2025 - Half Marathon
Calgary, Alberta
October 19, 2025
10:00 AM
First Responder's Half Marathon 2025
21km
October 2025
📅 19w to go
10k
Road
Dash of Doom Halloween Run 2025 - 10 km Run
Calgary, Alberta
October 25, 2025
3:30PM
Dash of Doom Halloween Run 2025
10km
October 2025
📅 19w to go
5k
Road
Dash of Doom Halloween Run 2025 - 5 km Run
Calgary, Alberta
October 25, 2025
3:30PM
Dash of Doom Halloween Run 2025
5km
October 2025
📅 19w to go
5k
Road
Dash of Doom Halloween Run 2025 - 5 km Walk
Calgary, Alberta
October 25, 2025
3:36PM
Dash of Doom Halloween Run 2025
5km
October 2025
📅 19w to go
Kids Races
Road
Dash of Doom Halloween Run 2025 - 1 km Kids Race
Calgary, Alberta
October 25, 2025
3:00PM
Dash of Doom Halloween Run 2025
1km
October 2025
📅 21w to go
Under 5K
Road
Sight Night Calgary Fun Run & Walk 2025 - 3k Run/Walk
Calgary, Alberta
November 8, 2025
5:30PM
Sight Night Calgary Fun Run & Walk 2025
3k
November 2025
📅 21w to go
5k
Road
Sight Night Calgary Fun Run & Walk 2025 - 5k Run
Calgary, Alberta
November 8, 2025
5:30PM
Sight Night Calgary Fun Run & Walk 2025
5k
November 2025
📅 21w to go
Other Distances
Road
Sight Night Calgary Fun Run & Walk 2025 - 8k Run
Calgary, Alberta
November 8, 2025
5:30PM
Sight Night Calgary Fun Run & Walk 2025
8k
November 2025
📅 21w to go
Half Marathon
Road
Be There Races 2025 - Last Chance Half Marathon
Calgary, Alberta
November 9, 2025
10:00AM
Last Chance Half Marathon & 10 km 2025
21.1km
November 2025
📅 21w to go
10k
Road
Be There Races 2025 - Last Chance 10 km
Calgary, Alberta
November 9, 2025
10:15AM
Last Chance Half Marathon & 10 km 2025
10km
November 2025
📅 22w to go
Under 5K
Road
Onesie Run 2025 - 1 km Route
Calgary, Alberta
November 15, 2025
9:00AM
Onesie Run 2025
1 km
November 2025
📅 22w to go
5k
Road
Onesie Run 2025 - 5 km Route
Calgary, Alberta
November 15, 2025
9:00AM
Onesie Run 2025
5 km
November 2025
📅 22w to go
Kids Races
Road
Onesie Run 2025 - 1 km Kids
Calgary, Alberta
November 15, 2025
9:00AM
Onesie Run 2025
1 km
November 2025
📅 22w to go
Kids Races
Road
Onesie Run 2025 - 5 km Kids
Calgary, Alberta
November 15, 2025
9:00AM
Onesie Run 2025
5 km
November 2025
📅 22w to go
Under 5K
Road
Onesie Run 2025 - 1 km Route
Calgary, Alberta
November 15, 2025
9:00AM
The Onesie Run 2025
1km
November 2025
📅 22w to go
Kids Races
Road
Onesie Run 2025 - 1 km Kids
Calgary, Alberta
November 15, 2025
9:00AM
The Onesie Run 2025
1km
November 2025
📅 22w to go
5k
Road
Onesie Run 2025 - 5 km Route
Calgary, Alberta
November 15, 2025
9:00AM
The Onesie Run 2025
5km
November 2025
📅 22w to go
Kids Races
Road
Onesie Run 2025 - 5 km Kids
Calgary, Alberta
November 15, 2025
9:00AM
The Onesie Run 2025
5km
November 2025
📅 24w to go
Other Distances
Road
RnR Premier Events 2025 - Stocking Stuffer Holiday Walk/Run
Calgary, Alberta
November 30, 2025
9:30AM
Stocking Stuffer Holiday Walk/Run 2025
4.5 km
November 2025
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