Same event — which distance suits you?

Distances compared at The Hawk Hundred (Lawrence)
DistanceAscentClimb densityDescentNet elevationMax absolute gradeGAP factor
Ultramarathon1,527 m9.5 m/km1,518 m8 m15.2%1.2%
Marathon495 m11.7 m/km487 m8 m14.3%1.9%

Ultramarathon

Ascent
1,527 m
Climb density
9.5 m/km
Descent
1,518 m
Net elevation
8 m
Max absolute grade
15.2%
GAP factor
1.2%

Marathon

Ascent
495 m
Climb density
11.7 m/km
Descent
487 m
Net elevation
8 m
Max absolute grade
14.3%
GAP factor
1.9%

GAP is modelled energy-cost change versus flat, not a time penalty. Unavailable cells mean no sourced value is available yet. Click a distance for its full page.

Same-event questions

What distances does The Hawk Hundred (Lawrence) offer?

The Hawk Hundred (Lawrence) offers Ultramarathon, Marathon, all run from the same event.

Typical conditions on race weekend

  • 23°CTypical temperature
  • 16 kphTypical wind
  • 2 mmTypical rainfall
  • 46Favourability /100
Typical conditions for the race date and locality, warmer than the endurance-optimal window. These are climatological norms, not a forecast, and are shared across every distance at this event.

Explore each distance

Source-backed sections

available route profile, race-day conditions, and source facts are shown on this event page. Sections appear only when their source-backed data is available.