Acadia Half Marathon & 10K or Acadia Half Marathon & 10K — which comes out ahead?

Acadia Half Marathon & 10K has the stronger available profile on flat grade share and course flatness.

Route comparison snapshot

Acadia Half Marathon & 10K

Mapped route
Held
Elevation profile
Held
course flatness
2.2%
flat grade share
46.0%
lower ascent
321 m
climbing density
15.2 m/km
net elevation
-5 m
maximum grade
23.6%

Acadia Half Marathon & 10K

Mapped route
Held
Elevation profile
Held
course flatness
1.7% Favoured
flat grade share
49.0% Favoured
lower ascent
135 m
climbing density
13.5 m/km
net elevation
-4 m
maximum grade
16.0%
Head-to-head comparison
MetricAcadia Half Marathon & 10KAcadia Half Marathon & 10K
Flat grade share46.0%49.0%
GAP factor (% slower than flat)2.2%1.7%
Uphill share26.2%24.9%
Steep-up share5.9%4.7%
Downhill share27.8%26.1%
Total ascent (m)321 m135 m
Climbing density (m/km)15.2 m/km13.5 m/km
Longest climb length (m)330 m490 m
Longest climb gain (m)32 m26 m
Longest climb average grade9.7%5.2%
Total descent (m)325 m139 m
Net elevation (m)-5 m-4 m
Max absolute grade23.6%16.0%
Start elevation (m)15 m15 m
Finish elevation (m)10 m11 m
Scenic score100/100100/100
Conditions76/10076/100

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
FactAcadia Half Marathon & 10KAcadia Half Marathon & 10K
Schedule

Exact race date not confirmed. Event weekend starts 2026-06-07 (legacy event-level date).

Exact race date not confirmed. Event weekend starts 2026-06-07 (legacy event-level date).

LocationBar Harbor, MaineBar Harbor, Maine
Actual distance21.1 km10 km
raceindex.org mapped route heldHeldHeld
raceindex.org elevation profile heldHeldHeld
Course typePoint To PointUnavailable
Elevation characterHillyUnavailable
TerrainRoadRoad
SceneryParkland, Coastal, Mountain, Waterfront, Desert, Island, Forest, LakesideCoastal, Waterfront, Parkland, Desert, Island, Mountain, Forest, Lakeside
AtmosphereDestination, Scenic Tour, CommunityDestination, Scenic Tour, Community
TechnicalityNon TechnicalUnavailable
Total ascent321 m135 m
Climbing density15.2 m/km13.5 m/km
Total descent325 m139 m
Net elevation-5 m-4 m
Max absolute grade23.6%16.0%
Flat grade share46.0%49.0%
GAP factor2.2%1.7%
Cutoff3:30:003:00:00
Field cap400Unavailable
Entry modelOpenOpen

Schedule

Acadia Half Marathon & 10K

Exact race date not confirmed. Event weekend starts 2026-06-07 (legacy event-level date).

Acadia Half Marathon & 10K

Exact race date not confirmed. Event weekend starts 2026-06-07 (legacy event-level date).

Location

Acadia Half Marathon & 10K
Bar Harbor, Maine
Acadia Half Marathon & 10K
Bar Harbor, Maine

Actual distance

Acadia Half Marathon & 10K
21.1 km
Acadia Half Marathon & 10K
10 km

raceindex.org mapped route held

Acadia Half Marathon & 10K
Held
Acadia Half Marathon & 10K
Held

raceindex.org elevation profile held

Acadia Half Marathon & 10K
Held
Acadia Half Marathon & 10K
Held

Course type

Acadia Half Marathon & 10K
Point To Point
Acadia Half Marathon & 10K
Unavailable

Elevation character

Acadia Half Marathon & 10K
Hilly
Acadia Half Marathon & 10K
Unavailable

Terrain

Acadia Half Marathon & 10K
Road
Acadia Half Marathon & 10K
Road

Scenery

Acadia Half Marathon & 10K
Parkland, Coastal, Mountain, Waterfront, Desert, Island, Forest, Lakeside
Acadia Half Marathon & 10K
Coastal, Waterfront, Parkland, Desert, Island, Mountain, Forest, Lakeside

Atmosphere

Acadia Half Marathon & 10K
Destination, Scenic Tour, Community
Acadia Half Marathon & 10K
Destination, Scenic Tour, Community

Technicality

Acadia Half Marathon & 10K
Non Technical
Acadia Half Marathon & 10K
Unavailable

Total ascent

Acadia Half Marathon & 10K
321 m
Acadia Half Marathon & 10K
135 m

Climbing density

Acadia Half Marathon & 10K
15.2 m/km
Acadia Half Marathon & 10K
13.5 m/km

Total descent

Acadia Half Marathon & 10K
325 m
Acadia Half Marathon & 10K
139 m

Net elevation

Acadia Half Marathon & 10K
-5 m
Acadia Half Marathon & 10K
-4 m

Max absolute grade

Acadia Half Marathon & 10K
23.6%
Acadia Half Marathon & 10K
16.0%

Flat grade share

Acadia Half Marathon & 10K
46.0%
Acadia Half Marathon & 10K
49.0%

GAP factor

Acadia Half Marathon & 10K
2.2%
Acadia Half Marathon & 10K
1.7%

Cutoff

Acadia Half Marathon & 10K
3:30:00
Acadia Half Marathon & 10K
3:00:00

Field cap

Acadia Half Marathon & 10K
400
Acadia Half Marathon & 10K
Unavailable

Entry model

Acadia Half Marathon & 10K
Open
Acadia 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, Acadia Half Marathon & 10K or Acadia Half Marathon & 10K?

Acadia 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 →