DateExpected
Late August 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
Riverfront Park Gazebo, Riverview, New Brunswick
Town of Riverview, Albert County
Countdown
August
A 100 km run through the night on a 6.7 km loop, starting at 7pm and finishing with the sun. You get one hour per lap, then a cash sprint on the last one.
Key facts
01Each 6.7 km loop must be finished within an hour
0215-hour limit for the full 15 loops
03Required: working headlight, spare light, whistle and your own cell phone
Create a free training plan for the Tidal Force Ultra 100
7-day free trial, no card required
The course
One lap, on repeat
Town of Riverview · one lap
Distance100km
Start · finishOne lap · elevation
0 kmDrag map to rotate6.7 km
Weather
Late-August, Town of Riverview
24°CTypical high
13°CTypical low
6°CColdest in 20 years
36%Days with rain
Highs around 24°C and lows around 13°C, but it has dropped to 6°C. Rain on 36% of days.
NASA POWER data, 2006-2025, the week either side of race day
Results
Course verified. Results not yet available.
Organiser
Training
Training for the Tidal Force Ultra 100
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 Tidal Force Ultra 100 plan targets
Typical sessions
100 km
Time on feet and fatigue resistance
Fuelling and pacing for the whole event
What your weeks look like
Typical sessions
Long runs that build time on your feet
Tempo and threshold sessions to hold race pace
Back-to-back weekend runs for fatigue resistance
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 Tidal Force Ultra 100 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→Big Red Gravel RunExpected Early August 2027 · Grenville-sur-la-Rouge→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→
