Build one practical plan for nutrition, hydration, gear, checklists, pacing, weather, routes, and crew logistics. Use a GPX when it helps; keep the whole race organized either way.
$15 per race plan. One-time purchase, unlimited edits.
Fuel with intent
Set targets, choose foods, and build a plan you can test in training.
Carry what matters
Manage mandatory kit, personal equipment, checklists, and pack weight.
Analyze the route
Add a GPX for profile, map, pacing, checkpoint, and section analysis.
Pre-loaded race templates for
Features
Coordinate fueling, equipment, packing, checklists, pacing, weather conditions, crew work, and coach collaboration instead of managing each in a separate tool.
Set race-day carbohydrate, fluid, and sodium targets; build stage and section fuel plans; and keep your tested preferences visible while you plan.
Start with race-specific mandatory gear where it is verified, add your own equipment, track pack weight, and work through reusable checklists.
Turn an idea into an operational plan with aid-station tasks, drop-bag contents, crew notes, and a printable handoff sheet.
Load a GPX route, inspect the elevation profile point by point, build editable splits, and see the terrain behind each decision.
Keep a route map, selected position, checkpoints, and an elevation-coloured course view synchronized as you analyze the course.
Model grade, terrain, heat, fatigue, planned stops, and your own calibration—then view moving and elapsed arrivals at any point.
Record weather and footing conditions, then review automatic race-week forecast refreshes with a visible source and timestamp.
Share a plan with your coach, review route changes, bookmark race-ready versions, and keep an exportable route-change log.
How It Works
Load a race template or start fresh, then apply your saved fueling, pacing, and equipment defaults in one click.
Plan nutrition, gear, checklists, route pacing, conditions, and race-day stops in the same place.
Share with a coach, create a clear crew handoff sheet, and carry a plan that stays readable when race day gets busy.

Built by Jeremy Inabnit
Stage Race Planner was built by Jeremy Inabnit, an ultrarunning, strength, and nutrition coach who knows how many details can decide a multi-day event. After preparing for his first 250 km self-supported desert stage race, Jeremy moved from software development into coaching full time.
With a second-place finish at the 2023 Atacama Crossing and coaching experience across RacingThePlanet events, Marathon des Sables, and ultras worldwide, he built this planner for the work that happens well before the start line: pacing, fuel, hydration, gear, pack weight, and logistics.
Learn about Jeremy's coachingFAQ
Build the fueling, gear, checklists, pacing, conditions, route details, logistics, and crew handoffs your next ultramarathon deserves.
$15 per plan. One-time purchase, unlimited edits.