Pace Lab

Explore optimal pacing strategies for track events from sprints to distance. Elite split data, interactive charts, and data-driven pacing recommendations.

11 Events · 100m to 5K + Hurdles · 1968–2025

Choose an Event

Each event features elite split data, interactive charts, and a pacing calculator

Acceleration, peak velocity, and deceleration analysis across 10m segments. Reaction time and wind data included.

10 Women's Races

Curve vs straight pacing dynamics across 50m segments. Includes wind-adjusted analysis for accurate comparison.

9 Women's Races

Sprint / Middle Distance

The definitive 400m pacing resource. 100m split analysis with differential tracking and speed endurance metrics.

37 Women's Races

Middle Distance

200m split analysis revealing the balance between aggressive front-running and tactical kick strategies.

8 Women's Races

Middle Distance

Lap-by-lap pacing with 400m splits plus the critical 300m finishing segment. Includes mile time conversions.

8 Women's Races

Lap-by-lap pacing across 8 laps. First mile vs second mile differential analysis for race strategy.

6 Women's Races

Per-kilometer pacing analysis with cross-country adjustment factors for terrain and conditions.

7 Women's Races

Hurdle Events

Hurdle-by-hurdle touchdown analysis with pacing models for sprint and long hurdles

Touchdown splits from the approach through all 10 hurdles to the finish. Men's high hurdles, hurdle by hurdle.

Touchdown splits from the approach through all 10 hurdles to the finish. Women's high hurdles, hurdle by hurdle.

25 Women's Races

Hurdle-by-hurdle splits with step pattern tracking. 10 barriers over a full lap — pacing, rhythm transitions and closing speed.

25 Women's Races

Hurdle-by-hurdle splits for the US high school intermediate hurdle event. 8 hurdles, same spacing as the 400mH.

15 Women's Races