New Mexico Half Marathon Calendar 2025-2026

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Explore the best half marathons in New Mexico for 2025-2026! Our updated list features 17 exciting races across the region. Find your next race in New Mexico below and join the running community at these great events!

August 2025
Aug
10
Sunday

Lovelace Rio Grande Half Marathon

5 km 13 mi
Aug
23-24
Sa - Su

Ruidoso Grindstone Trail Runs

Trail Run 4 mi 8 mi 13 mi
September 2025
Sep
6
Saturday

Holloman Ace of Races Marathon

5 km 13 mi 26 mi
Sep
6
Saturday

Bull Of The Woods Trail Races

Trail Run 13 mi 26 mi
Sep
14
Sunday

NM Chips and Salsa Half Marathon

5 km 10 km 13 mi
Sep
21
Sunday

Santa Fe International Half Marathon

4 km 13 mi
October 2025
Oct
5
Sunday

Great Balloon Chase 1/2 Marathon

5 km 10 km 13 mi
Oct
18-19
Sa - Su

Gila 100

Trail Run 13 mi 50 mi 100 mi
Oct
19
Sunday

Duke City Marathon

5 km 10 km 13 mi 26 mi
Oct
25-26
Sa - Su

Day of the Dead Series

5 km 10 km ... 26 mi 50 km
November 2025
Nov
8
Saturday

Truth Or Consequences Ultra

Trail Run 10 km 13 mi 50 km
Nov
8
Saturday

Flying Horse Half Marathon

5 km 10 km 13 mi
Nov
22
Saturday

Lady of the Mountain Run

5 km 10 km 13 mi
December 2025
Dec - Feb
20-17
Sa - Tu

GBP Winter Trail Series

Trail Run 3 mi 4 mi ... 8 mi 13 mi
January 2026
Jan
3
Saturday

State 47 Las Cruces Marathon

4 mi 13 mi 26 mi
March 2026
Mar
28
Saturday

Run with Joy Half Marathon

5 km 13 mi
May 2026
May
1-2
Fr - Sa

Shiprock Marathon

5 km 13 mi 26 mi
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