DateExpected
Late August 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
Mansfield Outdoor Centre, Mulmur, Ontario
Mulmur, Dufferin County
Countdown
August
The full Eager Beaver loop, and a bit longer than its name says. Around 105 km of gravel with a steady, rolling 1,434 m of climbing, so pace it like a long day out.
Key facts
01Advertised as 100k, but the GPS track measures about 105 km
02Manual wave starts are grouped by distance
03Results are ranked by sex, age group and bike type
Create a free training plan for the Eager Beaver Gravel 100 km
7-day free trial, no card required
The course
The route
Mulmur
Distance100km
Total climb1,434m
StartElevation
0 kmDrag map to rotate103.7 km
Weather
Late-August, Mulmur
26°CTypical high
14°CTypical low
5°CColdest in 20 years
40%Days with rain
Highs around 26°C and lows around 14°C, but it has dropped to 5°C. Rain on 40% of days.
NASA POWER data, 2006-2025, the week either side of race day
2026 results
Who finishes, and how
#RiderTimeAvg speed
01Jill Vale04:19:0623.2 km/h
02Raylan Stroud04:27:5422.4 km/h
03Kristyna Mracek04:32:0522.1 km/h
16
Women finishers
5:03:08
Median time
19.8 km/h
Median speed
Women · 2026 results, as published by the organiser.
How fast could you finish?
Get a prediction based on your recent training
Organiser
Training
Training for the Eager Beaver Gravel 100 km
We don't do generic plans. We combine deep knowledge of this race's demands with your recent training, then build a plan with you that progresses as you do.
Beina integrates directly with your existing tools to understand your current fitness, and synchronise your planned sessions.
Intervals.icuWhat a Eager Beaver Gravel 100 km plan targets
Typical sessions
100 km with 1,434 m of climbing
Endurance and fatigue resistance over the full distance
Fuelling and pacing for the whole event
What your weeks look like
Typical sessions
Long endurance rides building toward the full distance
Threshold and sweet-spot work for sustained power
Group rides for drafting and bunch-riding skills
Not a generic schedule
Typical sessions
Built from your current fitness and the time you actually have
Adapts every week as Beina learns how you respond
Syncs your sessions straight to Garmin and Wahoo
One clear next session, never a wall of spreadsheet
Entries open now
Get your Eager Beaver Gravel 100 km plan.
7-day free trial, no card required.
More events in August in Canada
Bluewater International GranfondoExpected Early August 2027 · Bright's Grove→Glengarry Games Gravel RunExpected Early August 2027 · Maxville→Grand River Gravel RideExpected Early August 2027 · Centre Wellington→Iron Legs 50 MilerSat, 7 Aug 2027 · Alberta→Iron Legs Mountain RacesSat, 7 Aug 2027 · Alberta→Ultra-Trail du Fjord du SaguenaySat, 7 Aug 2027 · L'Anse-Saint-Jean→
