New Mexico
New Mexico Triathlon Calendar 2026-2027
Monthly updates for New Mexico
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Explore the best triathlons in New Mexico for 2026-2027! Our updated list features 6 exciting races across the region. Find your next race in New Mexico below and join the running community at these great events!
June 2026
Bottomless Triathlon at Bottomless Lakes State Park in Roswell on June 27, 2026 features a super sprint format with a 1/4 mile swim, 8 mile bike and 4k run. Individual, coed relay and under 18 divisions are offered and proceeds support a local food b..
July 2026
A new IRONMAN 5150 event in Ruidoso on July 11, 2026, featuring a swim in Grindstone Lake, a rolling mountain bike course and a run through village streets and scenic trails. The race takes place in a mountain setting near Sierra Blanca.
IRONMAN 70.3 Ruidoso New Mexico on July 12, 2026 stages a mountain course with a swim in Grindstone Lake, rolling bike roads, and a village run. This is the inaugural edition and it takes place as part of a festival weekend.
August 2026
A long-running triathlon in Socorro, NM combining a 400 m pool swim, a 20 km bike through town and the New Mexico Tech campus, and a relatively flat 5 km run through residential streets.
A weekend triathlon in Santa Rosa, New Mexico featuring Sprint and Olympic distances, relay teams, and aquabike options centered on a Twin Lakes swim. A sanctioned Kids Splash & Dash offers short, age-appropriate swim and run events the day before.
September 2026
A multi-sport adventure relay across Sugarite Canyon and Lake Maloya combining a trail run, lake paddle, mountain bike ascent into Colorado, and a shotgun course. Open to solo competitors and 2-4 person relay teams, held Sept 11-12, 2026.