Racing Line Lab · physics-simulation estimates

Pittsburgh International Race Complex,
re-solved live.

Wampum, Pennsylvania · 4.38 km · 2.72 mi · clockwise

Open Pittsburgh International Race Complex in the Racing Line Lab and the browser re-solves the speed profile on the computed racing line as you change bike class, mass, power and grip. Every figure below is a simulation estimate on OpenStreetMap-derived geometry — not a measured lap.

The map and these reference laps are free in the Lab; live solving on this track unlocks with the $29 lifetime all-tracks pass.

COMPUTED LINE · PITTSBURGH INTERNATIONAL RACE COMPLEX SIM
Pittsburgh International Race Complex track map with computed racing line
2.72 MI
Lap
14
Corners
1:54.8
Sim lap · 600

Track outline © OpenStreetMap contributors (ODbL)

Reference simulated laps

Stock bike-class presets · warm sport tires, dry track · simulation estimates

PresetSim lapAvg speed
Supersport 6001:54.8137.2 km/h
Liter bike1:53.3138.9 km/h
650 twin1:58.1133.2 km/h

Where the model brakes hardest

Longest simulated brake zones · Supersport 600 preset · estimates, not measured data

Hard braking · sim

Turn 1

132 m brake zone

124 km/h · 77 mph in → 82 km/h · 51 mph min

Hard braking · sim

Turn 2

117 m brake zone

128 km/h · 80 mph in → 78 km/h · 48 mph min

Hard braking · sim

Turn 3

117 m brake zone

128 km/h · 80 mph in → 78 km/h · 48 mph min

Embed this track

A readonly Lab view — canvas, simulated lap time and a backlink — for your club site or forum post

<iframe src="https://apexlines.app/lab/?track=pittsburgh-international-race-complex&embed=1" width="720" height="560" style="border:0;border-radius:12px;background:#0D0E12" loading="lazy" title="Racing Line Lab — Pittsburgh International Race Complex simulated racing line"></iframe>

The embed loads https://apexlines.app/lab/?track=pittsburgh-international-race-complex&embed=1 — free to use with the attribution left intact.