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Rundle’s Revenge Presented by GSL GM City is a two-day fun-fest that includes mountain biking and trail running. No, it’s not a duathlon.  Rundle’s Revenge is so much more than that! Where duathlons combine the two events into one day, Rundle’s Revenge gives you a full day for each event.

If you only want to do the mountain biking on Saturday or just the trail running on Sunday, you can! There are shorter courses and longer courses, and for you competitive masochists that both bike and trail run, you can participate both days for maximum pleasure. Bring your A-game to the full donkey and you just might qualify for The Iron Donkey Award. Really…who wouldn’t want to be an Iron Donkey?


June 27th - 28th, 2020


Canmore Nordic Centre, AB


Friday, June 26th, 2020

6:00 PM – 8:00 PM Package Pick Up (Canmore Nordic Centre)

Saturday, June 27th, 2020 - Kick Ass Bike Race

7:00 AM – 8:30 PM  Package Pick Up (Canmore Nordic Centre)

7:30 AM Call to Start/Rider Briefing/Bear Spray Safety Talk for 75k riders

7:45 AM Start 75k Riders

8:00 AM Start 50k Riders

8:30 AM Sart 25 K Riders

9:00 AM Start 12.5k Riders

11:00 PM Lil’ Donkey Bike Race

11:30 AM Awards Ceremony – 12.5k

12:00 PM Awards Ceremony – 25k 

1:00 PM - 3:00 PM Package Pick Up (Canmore Nordic Centre)

1:30 PM Awards Ceremony – 50k, 75k

3:30 PM Course closes

Sunday, June 28th, 2020 - Mountain Mule Trail Run

7:00 AM – 8:30 AM Package Pick Up (Canmore Nordic Centre)

7:10 AM Call to Start/Runner Briefing/Bear Spray Safety Talk for 50k Runners

7:30 AM Start 50k runners

8:00 AM Start 25k runners

9:00 AM Start 7/12.5k

11:00 PM Lil’ Donkey Running Race 

11:30 AM Awards Ceremony – 7k, 12.5k, Donkey Lite 

1:00 PM Awards Ceremony – 25k, Half Donkey 

2:00 PM Award Ceremony – 75k, 50k, Full Donkey

3:30 PM Course closes

Official Hotels: 

Rocky Mountain Ski Lodge

  • 10% off best available rate

  • Book online with the code RUNDLE

Best Western Pocaterra Inn

  • 10% off best available rate

  • Book online with the code EVENT

Distances and Fees:

Online registration closes on Thursday, June 25th, 2020 at Noon MST.

Onsite registration will be available with an additional $20 onsite registration fee and no guarantee of a t-shirt

Team MitoCanada Entries Available:

Support MitoCanada through your registration! Use your participation in [eventname] to raise money for MitoCanada! 50% discounted entries available for Team Mito entries! Please contact Megan MacDonald at to set up your personal fundraising page and get your discounted entry code!

Entry Includes:

  • Official Rundle’s Revenge Souvenir Tee

  • Fully stocked food and refreshment table in the transition area

  • Well marked routes

  • Draw prizes


  • Junior Mixed Gender, Ages 12-15

  • Open Men

  • Open Women

  • 40+ Men (age 40 or older as of Race Start)

  • 40+ Women (age 40 or older as of Race Start)

Little Donkey Kids Race:

Price: $10 – 100% of entry fee goes to our charity partner MitoCanada.

Little Donkey Bike Race – Saturday, June 22nd, 11:00 AM
Little Donkey Running Race – Sunday, June 23rd, 11:00 AM

Ages: 12 and under (we will divide them into categories on-site).
Distances: These will be short fun races in and around the stadium area, with varying distances according to age.

Free ‘Pre-Hab’ Training Program:

Chelsea Deschamps from Omnia Movement and Performance introduces an 8-exercise training program to help runners and cyclists prepare for the TransRockies Rundle's Revenge race, or any other event. Strength training is vital for endurance athletes due to the repetitive motions involved. Stacked Alignment around joints is crucial for efficient movement, optimal performance, and preventing injuries.


*All stages are subject to change at anytime for quality and permitting.

Map for 7k Mountain Mule Trail Run: 

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Technical Guide


Charity Partner

2019 Rundle’s Revenge
Course Preview

Tips to Enjoy Rundle’s Revenge

TransRockies Race Series on Instagram

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Map for 12.5km Mountain Mule Trail Run and 12.5km Kick Ass Bike Race:

Map for the 25km and 50km Mountain Mule Trail Run and the 25km, 50km and 75km Kick Ass Bike Race:


  1. Race number plates may not be cut or altered in any way.

  2. Participants must carry bear spray at all times. Gear will be checked upon entry to the start corral as well as during the race. Not carrying bears spray is grounds for immediate disqualification.

  3. All Bike riders must dismount at the marked dismount point. You may remount as you cross the lap line.

  4. Maximum Finish Times are 3:30 PM for both the Bike and Run events.

  5. Official Feed Zones – in the stadium and at the checkpoint (Biathlon Stadium). Neutral and team feed permitted.

  6. Follow the course markings at all times. The course is well marked, but if you go off-course, please re-enter at the point in which you left the course.

  7. No littering on course – offenders will be disqualified. This include gel and food wrappers dropped intentionally or accidentally.

Refund Policy:

The following refund policy applies to all TransRockies Race Series events with the exception of the Singletrack 6 and the TransRockies Run.

There are no refunds for cancellation of entry to any TransRockies Race Series event. Transfers of entry to another participant for the Rundles Revenge 2019 may be permitted at the discretion of TransRockies Inc. and are subject to a $20 administrative fee. In addition, TransRockies Inc. reserves the right to cancel any TransRockies Race Series event, cancel race stages or change the route on short notice due to fire bans/fire closures, air quality, weather conditions, wildlife or safety concerns, unforeseen construction, Acts of God or other such reasons with no reimbursement to the participant.