WRC
-->
www.6633ultra.com

6633 Arctic Ultra

Canada flag
Eagle Plains, Yukon, Canada

calendar_today 24 Feb, 2028

language Official Website

6633 Arctic Ultra

About the Event

Since its debut in 2007, the 6633 Arctic Ultra has redefined endurance racing, starting with the legendary 6633 Classic 380—a grueling test of human grit in one of the planet’s most extreme environments. Over the years, this iconic race has grown, adding new challenges and experiences. Now, with the launch of 66 Adventure, the mission continues: to push adventurers beyond the ordinary, inspire them to discover their limits, and empower them to conquer feats that once seemed impossible.

Races Offered

120 Mile +

Feb 24, 2028

straighten

Distance — 193.1K

terrain

Type —

timer

576 days remaining

380 Mile

Feb 24, 2028

straighten

Distance — 611.5K

terrain

Type —

timer

576 days remaining

Weather History

These values represent the 3-year monthly averages for February in Eagle Plains.

thermostat Temperature
-28.7° / -20.2°
wb_sunny Feels like
-33.9° / -25.0°
light_mode Avg sunshine hours
4h 46m
water_drop Avg rainfall
0.4 mm
ac_unit Avg snowfall
0.3 cm
air Avg wind speed
6.4 km/h (Light breeze)
opacity Sweat loss rate
Low
terrain Course conditions
Firm and slightly soft
sunny Max UV Index
Low (1.5)
humidity_mid Humidity
74.5%
wb_twilight Sunrise
10:13
nightlight Sunset
18:26

About Eagle Plains

Learn more about the host city, Eagle Plains.

Eagle Plains is a rural locality in northern Yukon, Canada about 20 km (12 mi) south of the Arctic Circle. The community is along the Dempster Highway, about 410 km (250 mi) north of Dawson City and about 365 km (227 mi) south of Inuvik of the Northwest Territories. With a population of 8, Eagle Plains is also one of the smallest communities in the Yukon. The locality is one of the most isolated communities in Canada with the nearest major city being Edmonton, which is about 2,900 km away.

Read more launch

Hotels & Places to Stay

Runner Reviews

Read what other athletes have to say about their experience at the 6633 Arctic Ultra.

No reviews yet

Be the first to share your experience with the community!

Recommended for You

Hand-picked events we think you’ll love.

Bubble Run | Anchorage 2026

Aug 08, 2026

Bubble Run | Anchorage 2026

If you’ve done a traditional 5K, you know they can be a bit lackluster. But the BUBBLE RUN™ is like running through Wil…

Read more
2026 Alaska Series - Day 3

Aug 06, 2026

2026 Alaska Series - Day 3

World's Best Marathon & Half Series! No Time Limits Great Food Award-Winning Medals Loony Community! We RUN this countr…

Read more
2026 Alaska Series - Day 4

Aug 07, 2026

2026 Alaska Series - Day 4

World's Best Marathon & Half Series! No Time Limits Great Food Award-Winning Medals Loony Community! We RUN this countr…

Read more
2026 Alaska Series - Day 1

Aug 04, 2026

2026 Alaska Series - Day 1

World's Best Marathon & Half Series! No Time Limits Great Food Award-Winning Medals Loony Community! We RUN this countr…

Read more

Get race deals & updates

Subscribe to our newsletter for curated race picks and discounts.