Half marathons within 50 mi of Fort Collins, CO
20+ races
The Long View Marathon
Fort Collins, COIn 3 daysfrom $45
- 5K
- Half
- Marathon
from $45View details
Westy Half & 5k
Westminster, COIn 4 daysfrom $50
- 5K
- Half
from $50View details
All-Out Kooky-Spooky
Golden, CO3 wks outfrom $50
- 5K
- 10K
- Half
from $50View details
TURKEY TREK (13.1, 10k, 5k & 2k)
Arvada, CO6 wks outfrom $29
- 2K
- 5K
- 10K
- Half
from $29View details
All-Out Fa La La
Westminster, CO8 wks outfrom $50
- 5K
- 10K
- Half
from $50View details
Time Travel Half-Marathon/5K/10K - Denver
Westminster, CO16 wks outfrom $15
- 100 m
- 1 mi
- 5K
- 10K
- Half
from $15View details
All-Out Mardi Crawl
Arvada, CO17 wks outfrom $45
- 5K
- 10K
- Half
from $45View details
Ralston Creek Half Marathon & 5k
Arvada, CO18 wks outfrom $25
- 5K
- Half
from $25View details
Lucky Brew Race 5K, 10K, 15k & Half Marathon
Severance, CO22 wks outfrom $20
- 0.6 mi
- 5K
- 10K
- 9.3 mi
- Half
from $20View details
All-Out Spring Fever
Golden, CO23 wks outfrom $40
- 5K
- 10K
- Half
from $40View details
Spring Equinox
Wellington, CO23 wks outfrom $35
- 5K
- Half
from $35View details
Spring Fling Prairie Dog Half, 10k, & 5k
Arvada, CO26 wks outfrom $39
- 5K
- 10K
- Half
from $39View details
Horsetooth Half Marathon - Presented by Fort Collins Connexion
Fort Collins, CO27 wks out$95
- Half
$95View details
All-Out Beat the Heat
Westminster, CO28 wks outfrom $35
- 5K
- 10K
- Half
from $35View details
Bigfoot Half Marathon
Estes Park, CO28 wks outfrom $45
- 5K
- Half
from $45View details
Longmont Half & 5k (LM Half)
Longmont, CO29 wks outfrom $39
- 5K
- Half
from $39View details
The Colorado Marathon
Fort Collins, CO29 wks outfrom $45
- 5K
- 10K
- Half
- Marathon
from $45View details
Colorado 13er (Half Marathon/10k/5k)
Louisville, CO34 wks outfrom $35
- 5K
- 10K
- Half
from $35View details
Red, White and Brew 5k, 10k & Half Marathon
Windsor, CO36 wks outfrom $18
- 1 mi
- 5K
- 10K
- Half
from $18View details
All-Out Dog Days
Westminster, CO39 wks outfrom $35
- 5K
- 10K
- Half
from $35View details
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