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22MAY

2027 Reesor 50

Saturday, May 22, 2027· in 234 days

Maple Creek, Saskatchewan

50mi42km10km5km
Register ↗Opens soonfrom $116.21Registration happens on the organizer's site.

Get one email when registration opens

Otherwise: literally one email about this race, then we forget you.

About this race

The Reesor 50 Ultraranch Festival is a weekend of trail running, food, camping and good times at the Historic Reesor Ranch in Saskatchewan's Cypress Hills. The courses travel through rolling grasslands, winding trails and beneath the towering conglomerate cliffs of the Cypress Hills. Expect challenging climbs, spectacular views and one unforgettable weekend at the ranch.

— from the organizer's listing, read it in full

Opens soon

Registration opens October 1, 2026.

Listed via Race Roster. RaceFinder links you to the official page — always confirm date and details with the organizer. Your race? Update or claim this listing free →

What race day is usually like

18°/ 7°

typical high / low

41%

of days see rain

In Maple Creek this week of the year it is wet about 4 days in 10. This is what the last ten years did — not a forecast. Check one a few days out.

Daily records 2016–2025 for Maple Creek, via Open-Meteo.

Entry fees

from $116.21

5 entry options, from $116.21.

  • Reesor 50$306.28

    The Reesor 50 is 50 miles (83km) in distance. The vertical ascent/descent is 2300 metres. There are 6 fully stocked aid stations on the course, plus the finish line aid. In addition to the 6 aid stations, there are 3 water-only stations…

    Oct 1 - May 1 · Opening soon

  • Reesor Mountain Marathon$224.82

    The Reesor Mountain Marathon is 42.5km in distance. The vertical ascent/descent is 1250 metres. There are 3 fully stocked aid stations on the course, plus the finish line aid. In addition to the 3 aid stations, there is 1 water-only…

    Oct 1 - May 1 · Opening soon

  • Sundown 5$116.21

    Like the Sundown 10, but just a little bit shorter. Registration includes Friday night lasagna supper, beverage, swag and finisher token.

    Oct 1 - May 1 · Opening soon

  • Sundown 10$137.93

    The original cool. Registration includes Friday night lasagna supper, beverage, swag and finisher token.

    Oct 1 - May 1 · Opening soon

  • Reesor 10$143.36

    New this year. The Saturday 10k option. This run is for everyone. This is also the qualifier for the Prairie Harriers 2027 and 2028 seasion. The is not the Sundown 10. Same course, different day.

    Oct 1 - May 1 · Opening soon

Fees as published by the organizer on September 30, 2026, including mandatory charges. Each price is only offered until its window closes — confirm on the registration page before you enter. Is this a normal price?

Historic Reesor Ranch, Maple Creek, SK, Canada