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Distances compared at St. Croix Crossing Half Marathon
DistanceAscentClimb densityDescentNet elevationMax absolute gradeGAP factor
Half Marathon124 m5.9 m/km189 m-64 m10.8%-1.0%
10K23 m2.3 m/km91 m-68 m10.4%-3.3%
5K2 m0.5 m/km62 m-60 m5.5%-6.0%

Half Marathon

Ascent
124 m
Climb density
5.9 m/km
Descent
189 m
Net elevation
-64 m
Max absolute grade
10.8%
GAP factor
-1.0%

10K

Ascent
23 m
Climb density
2.3 m/km
Descent
91 m
Net elevation
-68 m
Max absolute grade
10.4%
GAP factor
-3.3%

5K

Ascent
2 m
Climb density
0.5 m/km
Descent
62 m
Net elevation
-60 m
Max absolute grade
5.5%
GAP factor
-6.0%

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 St. Croix Crossing Half Marathon offer?

St. Croix Crossing Half Marathon offers Half Marathon, 10K, 5K, all run from the same event.

Typical conditions on race weekend

  • 29°CTypical temperature
  • 15 kphTypical wind
  • 2 mmTypical rainfall
  • 26Favourability /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.