OVERDRIVE ENDURANCE
Endurance coaching for runners and triathletes who want structure, accountability and real progression.
1-to-1 coaching, performance testing and the Rogue Pack community for athletes who want to train with intent.
For runners, triathletes and endurance athletes balancing performance with real life.
Built for real athletes chasing real progress
Marathon PBs
Ironman finishers
Age-group qualifiers
Athletes coached with structure, feedback and accountability
"The results have honestly been beyond anything I ever imagined. Simon has taken me from a 14-hour-plus Ironman in 2019 to back-to-back sub-10 hour Ironmans in 2024 and 2025"
More than a generic training plan
Overdrive Endurance is built for athletes who want more than random sessions, guesswork and hoping for the best. Every part of the brand is designed around structure, progression and accountability — whether that’s through bespoke coaching, performance testing or the Rogue Pack environment.
We’re not here to hand out filler sessions and call it coaching. We’re here to help everyday athletes train with more intent, make smarter decisions and keep moving forward.
Athletes making Progress
Here’s a small selection of the incredible athletes who have trained under Overdrive Endurance — making real progress through structure, accountability and consistent hard work.
Results matter — but so does the experience behind them. See what athletes have said about training with Overdrive Endurance.
New runner to New York City Marathon finisher
From starting point to start line with purpose, consistency and confidence.
8th Female | Saints Way Trail Challenge 50k Ultra
Over 4000ft of climbing. Tough race. Strong result.
New to triathlon — smashed her second ever triathlon at Barcelona 70.3
A huge step forward through smart coaching and steady progress.