600 Runner Limit (all events)
The Ice Age 50 is part of the Montrail Ultra Cup series, a group of 11 top ultramarathons across the country that culminates at the Western States 100 in late June. Participants must register for the Ultra Cup in order to receive points for each race. Prizes are awarded to those who finish at least two Ultra Cup races and the top two male and female finishers in any distance over 50K can win Western States 100 auto-entry spots. For more information – or to register for the Ultra Cup – visit ultracup.montrail.com
Read a message from the race director 99.9% Trail. 100% Ultra