Jim’s Gym: King John Inaugural Bike Ride

10–12 April 2026

Jim’s Gym is organising an epic weekend of cycling to celebrate the launch of the King John Cycle Way – and it’s not for the faint-hearted.

This inaugural ride covers the full 300 miles over three days, taking in the entire King John Way route. Expect long days in the saddle, classic English landscapes, and a proper sense of achievement at the end of it.

Event highlights

• 🚴 300 miles across 3 days
• 🗺️ Ride the full King John Cycle Way
• 💪 Fully supported, endurance-focused weekend
• 🎉 Be part of the very first King John Way event

Exclusive Sleaford Wheelers discount

Sleaford Wheelers members are entitled to 10% off entry.
Simply use the discount code WHEELS when booking to claim it.

More information

Full route details, event info, and booking can be found here:
https://www.jimsgymuk.co.uk/events

https://www.thekingjohnway.com/

If you’re looking for a serious cycling challenge and a memorable weekend on the bike, this one should definitely be on your radar.