Free tools built on the same numbers I use with my athletes. Start with the problem you keep hitting.
Start here
Quick questions on how you start, split and manage effort. Get your pacing profile plus a personalised race-day pacing guide and chart.
Enter a recent 10K or half. See the marathon your fitness says you're capable of — and the exact training paces to close the gap.
Your carbs, fluid and sodium per hour in 60 seconds. Then build a printable gel-by-gel race plan from products you've actually tested.
Train at the right intensity, not just harder.
Karvonen, MyProCoach 5-zone and MAF 180 — your personalised zones by the method you prefer.
Follow Gene's 30-minute field test, then calculate your personalised 5-zone training system.
Four quick questions, then a 3 or 6-month week-by-week plan PDF in your inbox.
Map your season and get training phases and race-specific prep for each event.
13 questions on sleep, load and recovery habits — get your recovery capacity score and report.
From a nutritionist who races — not a supplement catalogue.
Follow-along fuelling courses for marathon and ultra: gut training, race-week eating, sweat and sodium.
Race-day fuelling targets by body weight, distance and conditions.
A free 5-day email course — fuelling from training days to race day.
Stepping up from the marathon to 50K, 100K or 100 miles.
Find out if you're ready for your first ultra — and what to build first if you're not.
Station-by-station nutrition, hydration and drop-bag plan for your race.
Arrive at the start line calm and ready.
The exact 3-hour countdown Gene's athletes follow on race morning. Free checklist.
A detailed 15-minute questionnaire on your fuelling, hydration and gut. I read every answer, send a written summary, and we go through it on a 30-minute call.