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Chiang Mai Thailand by UTMB – Elephant 100

Chiang Mai Thailand by UTMB – Elephant 100 takes place on Fri, Dec 4, 2026 in Chiang Mai, Thailand. The main route is 100 km.

Date
Fri, Dec 4, 2026
Start
Chiang Mai 🇹🇭
Distance
100 km
Level
Open to all
Add race day to your calendar

Elephant 100 is the 100 km race of HOKA Chiang Mai Thailand by UTMB, a UTMB World Series trail-running event; it starts on 4 December 2026 during the festival week of 27 November to 6 December.

Your road to race day

Race day at Chiang Mai Thailand by UTMB – Elephant 100 is 12 weeks away. This is how a coach divides that time. The first phase starts now.

  1. 01Build6 weeks · Sep 12, 2026 Oct 23, 2026

    Progressive overload: training load climbs in waves, with harder weeks stacked on the base and planned recovery weeks that let the gains land.

  2. 02Peak3 weeks · Oct 24, 2026 Nov 13, 2026

    The hardest weeks of the plan: race-specific intensity at nearly full training load, sharpening exactly what this race asks for.

  3. 03Taper2 weeks · Nov 14, 2026 Nov 27, 2026

    Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.

  4. 04Race week1 week · Nov 28, 2026 Dec 4, 2026

    Openers, rest and logistics. The work is done; the job now is arriving fresh.

Get this plan built around your own fitness

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