Tahoe 100k

• The Canyons Endurance Runs™ by UTMB®

  Apr 22, 2027Auburn, CA100 mi, 100K +2

  50K, 8 weeks before race day, 64 mi away, registration open

• Outlands Endurance Races

  Apr 17, 2027Pilot Hill, CA50 mi, 50K +1

  50K, 9 weeks before race day, 67 mi away

• Paiute Meadows Trail Run

  May 8, 2027Susanville, CA50K, 30K +2

  50K, 6 weeks before race day, 110 mi away

• Napa Wilderness Trail Runs

  May 15, 2027Napa, CA50K, 30K +2

  50K, 5 weeks before race day, 136 mi away

Straight-line distance

• The Canyons Endurance Runs™ by UTMB®

  Apr 22, 2027Auburn, CA100 mi, 100K +2

  Also 100K, 64 mi from Tahoe 100k, registration open

• Torrencial Chile by UTMB

  Jun 24, 2027Valdivia100K, 50K +1

  Also 100K, 1 week after Tahoe 100k, registration open

• Trail du Saint Jacques by UTMB

  Jun 18, 2027Le Puy en Velay100 mi, 100K +2

  Also 100K, the same weekend as Tahoe 100k, registration open

• Ultra Trail Whistler by UTMB

  Jun 25, 2027Creekside Plaza100K, 50K +1

  Also 100K, 1 week after Tahoe 100k, registration open

Straight-line distance