Built for the long day

About UltraPlanner

UltraPlanner helps ultramarathon and trail runners turn scattered spreadsheets, notes, and texts into one practical race-day plan. It brings pacing, fueling organization, aid-station timing, and crew logistics together in a shareable Crew Link.

Our mission is to make every ultrarunner feel like they have a pro crew chief—even when the actual crew chief is a loving partner standing beside a folding table and wondering which bag contains the dry socks.

Built by an average runner who over-plans everything, UltraPlanner is focused on race-day clarity rather than coaching. Fueling outputs are planning tools, not medical advice; consult a qualified professional for individual guidance.

Ready to brief your crew?

Build a free UltraPlanner race plan and share one clear link.