St. Croix Crossing Half Marathon or St. Croix Crossing Half Marathon 10K — which comes out ahead?

St. Croix Crossing Half Marathon 10K has the stronger available profile on flat grade share and course flatness.

Route comparison snapshot

St. Croix Crossing Half Marathon

Mapped route
Held
Elevation profile
Held
course flatness
-1.0%
flat grade share
66.7%
lower ascent
124 m
climbing density
5.9 m/km
net elevation
-64 m
maximum grade
10.8%

St. Croix Crossing Half Marathon 10K

Mapped route
Held
Elevation profile
Held
course flatness
-3.3% Favoured
flat grade share
70.6% Favoured
lower ascent
23 m
climbing density
2.3 m/km
net elevation
-68 m
maximum grade
10.4%
Head-to-head comparison
MetricSt. Croix Crossing Half MarathonSt. Croix Crossing Half Marathon 10K
Flat grade share66.7%70.6%
GAP factor (% slower than flat)-1.0%-3.3%
Uphill share10.6%1.0%
Steep-up share1.0%0.7%
Downhill share22.6%28.4%
Total ascent (m)124 m23 m
Climbing density (m/km)5.9 m/km2.3 m/km
Longest climb length (m)470 m190 m
Longest climb gain (m)12 m8 m
Longest climb average grade2.6%4.1%
Total descent (m)189 m91 m
Net elevation (m)-64 m-68 m
Max absolute grade10.8%10.4%
Start elevation (m)272 m275 m
Finish elevation (m)207 m207 m
Scenic score93/10080/100
Conditions26/10026/100

Only metrics available for at least one side are shown. A ✓ marks the better value for each metric (higher-is-better aware). Scores are out of 100 when available. Ascent, climbing density, max absolute grade and median finish describe course or field context and are not marked as better or worse.

Same-distance comparisons are most meaningful; cross-distance metrics are contextual.

Race facts that change the decision

Race facts comparison
FactSt. Croix Crossing Half MarathonSt. Croix Crossing Half Marathon 10K
Schedule

Exact race date not confirmed. Event weekend starts 2026-07-25 (legacy event-level date).

Exact race date not confirmed. Event weekend starts 2026-07-25 (legacy event-level date).

LocationStillwater, MinnesotaStillwater, Minnesota
Actual distance21.1 km10 km
raceindex.org mapped route heldHeldHeld
raceindex.org elevation profile heldHeldHeld
Course typePoint To PointUnavailable
SurfaceFully paved roads and trails, including the Loop Trail which is paved in asphalt and concreteUnavailable
Elevation characterRollingUnavailable
TerrainRoad, TrailUnavailable
SceneryRiverside, Historic, Countryside, City, Waterfront, ForestRiverside, City, Historic, Waterfront, Countryside, Forest
AtmosphereScenic Tour, DestinationScenic Tour, Destination
TechnicalityNon TechnicalUnavailable
Total ascent124 m23 m
Climbing density5.9 m/km2.3 m/km
Total descent189 m91 m
Net elevation-64 m-68 m
Max absolute grade10.8%10.4%
Flat grade share66.7%70.6%
GAP factor-1.0%-3.3%
Cutoff4:00:00Unavailable
Entry modelOpenOpen

Schedule

St. Croix Crossing Half Marathon

Exact race date not confirmed. Event weekend starts 2026-07-25 (legacy event-level date).

St. Croix Crossing Half Marathon 10K

Exact race date not confirmed. Event weekend starts 2026-07-25 (legacy event-level date).

Location

St. Croix Crossing Half Marathon
Stillwater, Minnesota
St. Croix Crossing Half Marathon 10K
Stillwater, Minnesota

Actual distance

St. Croix Crossing Half Marathon
21.1 km
St. Croix Crossing Half Marathon 10K
10 km

raceindex.org mapped route held

St. Croix Crossing Half Marathon
Held
St. Croix Crossing Half Marathon 10K
Held

raceindex.org elevation profile held

St. Croix Crossing Half Marathon
Held
St. Croix Crossing Half Marathon 10K
Held

Course type

St. Croix Crossing Half Marathon
Point To Point
St. Croix Crossing Half Marathon 10K
Unavailable

Surface

St. Croix Crossing Half Marathon
Fully paved roads and trails, including the Loop Trail which is paved in asphalt and concrete
St. Croix Crossing Half Marathon 10K
Unavailable

Elevation character

St. Croix Crossing Half Marathon
Rolling
St. Croix Crossing Half Marathon 10K
Unavailable

Terrain

St. Croix Crossing Half Marathon
Road, Trail
St. Croix Crossing Half Marathon 10K
Unavailable

Scenery

St. Croix Crossing Half Marathon
Riverside, Historic, Countryside, City, Waterfront, Forest
St. Croix Crossing Half Marathon 10K
Riverside, City, Historic, Waterfront, Countryside, Forest

Atmosphere

St. Croix Crossing Half Marathon
Scenic Tour, Destination
St. Croix Crossing Half Marathon 10K
Scenic Tour, Destination

Technicality

St. Croix Crossing Half Marathon
Non Technical
St. Croix Crossing Half Marathon 10K
Unavailable

Total ascent

St. Croix Crossing Half Marathon
124 m
St. Croix Crossing Half Marathon 10K
23 m

Climbing density

St. Croix Crossing Half Marathon
5.9 m/km
St. Croix Crossing Half Marathon 10K
2.3 m/km

Total descent

St. Croix Crossing Half Marathon
189 m
St. Croix Crossing Half Marathon 10K
91 m

Net elevation

St. Croix Crossing Half Marathon
-64 m
St. Croix Crossing Half Marathon 10K
-68 m

Max absolute grade

St. Croix Crossing Half Marathon
10.8%
St. Croix Crossing Half Marathon 10K
10.4%

Flat grade share

St. Croix Crossing Half Marathon
66.7%
St. Croix Crossing Half Marathon 10K
70.6%

GAP factor

St. Croix Crossing Half Marathon
-1.0%
St. Croix Crossing Half Marathon 10K
-3.3%

Cutoff

St. Croix Crossing Half Marathon
4:00:00
St. Croix Crossing Half Marathon 10K
Unavailable

Entry model

St. Croix Crossing Half Marathon
Open
St. Croix Crossing Half Marathon 10K
Open

Facts are shown only when they exist in the sourced race record; Not held means no sourced value is held for that race.

Common questions

Which is flatter, St. Croix Crossing Half Marathon or St. Croix Crossing Half Marathon 10K?

St. Croix Crossing Half Marathon 10K has the lower GAP factor, making it the flatter course on our route model and more favourable on gradient alone.

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How figures are calculated →