Hybrid Race Prep

Built for hybrid race prep: race on your Watch, plan on your iPhone. Full simulated race timer Eight run legs + eight stations, with transition time rolled into the total. Customize each station’s volume—runs 500–2000 m, sled 25–150 m, wall balls 50–200 reps—and target times scale with volume so half-distance sessions still compare cleanly. Live vs target Large center clock for total time, current segment underneath. Cumulative lead/lag updates live—green ahead, red behind—so you know when to push or hold. Heart rate and energy from Apple Health; run legs show pace, station legs show target volume. Two Watch layouts Race Ring maps all 16 segments in a circle; Big Segment Stack maximizes the clock with a dot strip for runs vs stations. Switch anytime; your choice sticks. Periodized training plans Pick a target event and auto-build a plan by weeks out—base, build, and race-prep phases. Edit volume, swap moves, or rest for a single day without rewriting the whole cycle. Plans that travel Plans you create or edit on iPhone sync to Watch; completed sessions archive back. Import from templates, CSV/PDF, or a coach share link; export and share your own. Post-race review Finish-time trends, personal bests, and segment strength rankings—see which station is holding you back. Optional multi-device sync Sign in with Apple or email to back up plans and results across devices. Full features work offline with on-device data only. Health data (heart rate, etc.) is never uploaded.