




Simulate the race. Train like it matters.
- Real race-style simulations: timing splits, transitions, and pacing.
- Real‑time audio coaching to adjust pace and conserve energy.
- Detailed analytics: splits, estimated finish, movement efficiency.
- Covers running, sled push/pull, burpees, row, SkiErg, wall balls and more.
Why Athletes Love RoxSIM
Pacing, accountability and race‑day confidence – in every session.
Accurate Splits
Track every station, transition and total time with precision.
Audio Coaching
Real‑time cues keep you on pace and under control.
Efficiency Scores
See where you leak energy and get actionable fixes.
Race Predictions
Estimate finish time and target weak segments.