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Eager Beaver Weekend: Cannondale EB Enduro

Sunday, August 25, 2024 - Mansfield Outdoor Centre

The Eager Beaver is back with more punch and more fun. Gravel Race, XCMarathon Race, and Enduro. Plus, beer, camping, and live music... All in one unforgettable weekend!


August 24-25, join us for a celebration of riding bikes sans pavement!


The trail crew at MOC has been building some great new trails with huge berms, table tops and fun sketchy sections. Sure to be challenging and plenty of fun!

Men – Women – Non-Binary

Short Enduro Course & Long Enduro Course:

  • U20

  • 20-34

  • 35-49

  • 50+

  • Single Speed

  • Clydesdale / Athena


Friday evening

Set up your tent at Mansfield Outdoor Centre and get a good night's sleep!

Reserve your campsite or cabin by email at



Registration is open for EB XCMarathon


Sprint starts


Marathon starts


Half Marathon starts


Podium for Half Marathon


Podium for Marathon


Live music




Enduro schedule TBD -- stay tuned!

Post Race/Ride Weekend Activities

​Stay the weekend with us!

  • Live music on Saturday night

  • Swim in the creek

  • Camp at Mansfield Outdoor Centre 

Registration Information

January 2 - January 31

Short Course

U20 : $35

All other categories : $45


Long Course

U20 : $40

All other categories : $50


February 1 - August 9

Short Course

U20 : $40

All other categories : $50


Long Course

U20 : $50

All other categories : $60

August 10 - August 25

Short Course

U20 : $50

All other categories : $65


Long Course

U20 : $60

All other categories : $75

What do you get?

  • Skratch Lab Nutrition on course

  • Professional first aid by Odyssey Medical

  • "Over-marked" course so you can enjoy the day without worrying about getting lost

  • Inclusive and encouraging vibe

  • GPS track to follow so you are super confident

  • Wicked draw prizes!

  • Aid station on course



There will be lots of signs on course. Our arrows are orange UCI-shaped arrows on a white background. We also have an X for when you miss a turn.


These are used at our discretion and are not at every turn, so keep your head up, or use your GPS.

Odyssey Medical

Odyssey Medical will be on site to take care of any first aid issues. If you or a rider near you is injured during the race call Odyssey Medical (on number plate) or report to one of the Aid Stations.

What bike can I ride?

Any mountain bike that is trail worthy and safe!


We've even had some people have a great day riding a gravel bike or fat bike. (Just keep in mind that with a gravel bike, you may feel the bumps at bit more.)

Substance Projects' Weather Guarantee

Weather is always challenging and can completely change a race. So we developed the Substance Projects 100% Weather Guarantee: We guarantee that 100% of the course will have weather.


If any section doesn’t have weather we will refund you that percentage of your entry fee upon proof there was no weather.

Whining Policy

We have a strict "No Whining" policy. If it was all easy and downhill then it wouldn’t feel like you accomplished anything!

Inclusive Race

These are races for everyone! In the spirit of equity and inclusion we celebrate difference and especially encourage those who have historically been excluded from sport.


See our Inclusion Statement on our About Us page.

Cancellation / Refunds

There are NO REFUNDS for those who can’t make it on race day or for cancellation of the event for any reason.


If the event cannot proceed, registrants will have their entry carried over to the re-scheduled date or have credit for another Substance Projects Event.

Registration Form

XCMarathon + Enduro

Want to do the XCMarathon + Enduro? 

Just Enduro

Want to do just the Enduro? Use this form below.


Check back here after the race
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