in conjunction with
The Wild Rose Women's Sub Ultra is a 16km Trail Race at Nose Hill Park in Calgary. Running in conjunction with the Stoked Oats Sub-Ultra, the Wild Rose Women's Sub Ultra has it's own start time, bibs, and medal. There is also an opportunity to buy exclusive Wild Rose Women's Sub Ultra swag.​
What You Get
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a supportive cycling environment for all runners
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a safe courses with plenty of course support - aid stations, sweep runners and on-site medical
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a special Wild Rose Women's Sub Ultra race bib
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a special Wild Rose Women's Sub Ultra finisher's mala (necklace)
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opportunity to buy a Wild Rose Women's Sub Ultra commemorative t-shirt
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delicious post race snacks
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a professionally organized event by Wild Rose Women's Events
Schedule
Saturday, September 20th, 2025
Package Pick Up
Nose Hill Park (Shaganappi Trail/Edgemont Blvd NW - parking lot)
12pm - 2pm Package Pick Up
Sunday, September 21st, 2025
Nose Hill Park (Shaganappi Trail/Edgemont Blvd NW - parking lot)
6:45am - 7:15am Sub Ultra Late Package Pick Up
7:00am - Sun Runners 32km Sub Ultra Early Start
7:15am - Wild Rose Women's Sub Ultra 16km Early Start
7:30am - Stoked Oats Trail Run 16km and 32km Sub Ultra Start
7:45am - 8:15am 6.5km Walk/Run Late Package Pick Up
8:30am - 6.5km Trail Walk/Run Start
8:45am - 9:15am Kids 2km Walk/Run Late Package Pick Up
9:30am - Kids 2km Walk/Run Start
10:00am - Awards (6.5km and 16km)
11:30pm - Awards (32km)
12:00pm - Course Closes (for all distances)
Registration
16KM WILD ROSE WOMEN'S SUB ULTRA TRAIL WALK/RUN (Ages 16+)
October 7th - January 31st $80
February 1st - May 31st $85
June 1st - August 31st $90
September 1st - September 19th $100
Cash at package pick up or race site $110
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No one who is not registered may run with you. This also includes any outside help (ie. someone who is not a race official or volunteer may not assist you in any way along the trail with extra clothing, food, etc.)
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Unsportsmanlike conduct such as verbal or physical abuse of event staff or volunteers is not acceptable or tolerated.
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All participants must wear their bib on their front at all times. Bib must be visible.​
Transfers/Refunds/Rollovers:
There are no refunds however, you can roll over your registration to 2026 for a fee of $50 BEFORE August 1st, 2025 or transfer your entry to another racer for a fee of $20.
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After August 1st, there are no rollovers including injuries or illnesses.You may however, transfer your registration to another racer for a fee of $20.
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NOTE: By registering you take responsibility that you understand and agree to this statement.
Route and Map
16km Sub Ultra
1 lap of 16km
NEW COURSE
COMING SOON
AID STATIONS/TOILETS:
16km route - aid station and porto potty locations coming soon!
Aid station will have Naak Energy Bars, chips, gummies and water.
Can't find the answer to your question?
Please email Race Director, Richelle Love at triitrichelle@gmail.com
Volunteer with Us
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Additional questions about volunteering, please contact Race Director, Richelle Love
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