THE ROC England starts at 7.30am on Saturday 5 September 2026 from YMCA Lakeside at the southern end of Windermere.
It is a triathlon, but the format is very different from a conventional swim-bike-run race. Competitors leave Windermere by bike, change discipline again for a mountain run to Scafell Pike, cycle back to Lakeside and finish with a trail run.
At a glance
- Date: Saturday 5 September 2026
- Start: 7.30am
- Race base: YMCA Lakeside / Stoller Campus, LA12 8BD
- Total distance: approximately 112km
- Total ascent: approximately 6,916ft
- Mountain cutoff: Esk Hause by noon
- Minimum competitor age: 18
1. Windermere swim: 1.5km
The race begins from grass beside the lake at Lakeside. The published course is a teardrop route close to the shoreline before returning to the slipway and transition.
Wetsuits are mandatory. If the water is below 11°C, the organiser says the swim is replaced by a 3km trail run.
2. Outward bike
The first road-bike leg is approximately 46km. THE ROC promotes the route as passing Coniston Water before competitors continue towards the mountain transition.
3. Scafell Pike mountain run
The mountain stage is approximately 8.75km each way over serious fell terrain.
The noon cutoff
Competitors who have not reached Esk Hause, around 6km into the mountain route, by noon are turned around rather than continuing to the summit.
4. Return bike
After the mountain, competitors ride approximately 45.5km back towards Lakeside. THE ROC lists a drink/recharge point at Torver on the return leg.
5. Final trail run
The last kilometre uses trails through the Lakeside forest before the finish.
Friday registration
Normal registration is Friday 4 September from 5pm to 9pm at Stoller Campus. The final digital race pack should take precedence over general guides for parking, transition and last-minute instructions.
Emergency Saturday registration
Anyone unable to register Friday must arrange an emergency slot in advance. These run from 6am to 6.45am.
British Triathlon Race Pass
Competitors who are not affiliated British Triathlon members need the required Race Pass/day licence under the event rules.
Where should spectators watch?
Lakeside is the most understandable race base, but supporters should not assume they can park at YMCA Lakeside or enter athlete-only transition areas without checking current organiser instructions.
Can you spectate on Scafell Pike?
Do not treat Scafell Pike as a spectator grandstand. If you would not normally be equipped and confident on the mountain in the forecast conditions, a race is not a reason to attempt it.
Can you drive around following a competitor?
Trying to leapfrog a racer through narrow Lake District roads is likely to be frustrating and can add traffic. Choose one sensible viewing point and return to the finish instead.
Roads and normal visitors
Visitors should not assume every road is closed unless the organiser or highway authority publishes a closure. Drivers should expect cyclists, marshals and increased activity and give competitors plenty of room.
Weather
Windermere water conditions and Scafell Pike mountain conditions are separate safety issues. The organiser can amend the course at any time.
Where to stay
Newby Bridge, Lakeside and the southern end of Windermere are the most practical areas for Friday registration and the early Saturday start.
Our spectator plan
Watch the start at Lakeside only if access has been confirmed, avoid chasing the bike route and return for the finish.




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