Montane Spine Races Montane Winter Spine Challenger North 260km

258km

Distance

5,910m

Elevation D+

2023

Latest Edition

Get Your Predicted Finish Time

Use our predictor tool to estimate your finish time based on your UTMB Index and data from 15 finisher records.

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For 100+ miles on technical terrain, invest in shoes you've tested thoroughly. Salomon and Inov-8 are proven choices.

A well-fitting vest is crucial for 100+ miles. Salomon ADV Skin is the gold standard. Test any vest on long training runs first.

With 5,910m of climbing, poles will save your legs. Worth the investment for this much elevation.

You'll definitely run through darkness. Bring a reliable headlamp (300+ lumens) and a backup. Petzl and Silva are trusted choices.

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294.83km · 7,416m D+

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258.93km · 6,727m D+

320km · 6,800m D+

258km · 5,910m D+

227.38km · 6,916m D+