Releases

What's new

Every version of OnCourse Fueling and what changed.

v1.1.1

Smarter fuel timing

2 Jul 2026
  • NewAuto-fill now paces food and gels so your intake tracks the hourly target for the whole ride — no first-hour overload, no long dry gaps, and fuel arrives ahead of long climbs
  • NewRunning plans got their own logistics: soft flasks instead of bottles, gels + drink up to marathon length, solid food saved for ultra distances
  • NewCaffeine is timed so it still works — doses land from mid-race on, never too close to the finish, and nothing is scheduled in the final minutes where it can no longer absorb
  • FixDrink mix stays in the well-tolerated concentration range even on cold rides with less drinking — no more accidental syrup-strength bottles
  • FixRefill points now sit where your bottles really run empty on long rides
  • ChoreScience page updated: the method section reflects the new placement logic, with new cited facts on drink concentration and runner hyponatremia
v1.1.0

Your account, in one place

1 Jul 2026
  • NewNew My profile page — see your account, edit your display name (it shows on shared plans and in print) and review when you joined
  • NewManage your saved plans from the profile: open one back into the cockpit, duplicate it, or delete it — each shows distance, elevation and carb target at a glance
  • NewOrganize plans into folders — e.g. one per athlete you coach — and move or duplicate plans between them
v1.0.0

OnCourse Fueling is live

1 Jul 2026
  • NewTurn a route into a race-day fuel plan — upload a GPX/TCX/FIT file (or start from a sample) and get gels, drinks, sodium and caffeine mapped to the course
  • NewCycling and running — a power model for the bike, the Minetti pace model for runs; climbs and descents shift the timing realistically
  • NewSmart auto-fill places fuel by the clock — before climbs, off descents — as a starting draft you can adjust
  • NewInteractive elevation chart: TIME or distance axis, click or drag to place fuel, every marker explains why it's there
  • NewPlan-vs-target gauges for carbs, fluid and sodium (temperature-aware), plus coach checks that flag common race-day mistakes
  • NewPrint a Race Fueling Card at exact mm — top-tube strip, handlebar card or A4 coach sheet — or save as PDF
  • NewShare a plan by link (no account needed), read-only or editable
  • NewOptional account to save your plans and reach them from any device
  • NewBasic and Advanced modes — per-item nutrition, athlete profile and race conditions
  • NewEvery default is cited: a Science page covering carbs, hydration, sodium, caffeine and the time models
  • NewFive languages (EN/CS/DE/ES/FR), dark and light themes, works on mobile