Acadia Half Marathon & 10K route map
raceindex.org has a GPS course file for Acadia Half Marathon & 10K, so runners can inspect the route line on the map. Elevation charts and ascent figures appear only when that file includes usable elevation data.
2026 edition
Entry options are not yet confirmed for this edition. Check the organiser before making plans.
Modelled energy-cost change 2.2% versus flat · net elevation -5 m
Decision summary
Lower than 19% of comparable mapped races
3:30:00 total limit divided by distance. Check gun/chip timing and intermediate limits; allow time for stops.
Historical race-date favourability, not a forecast
Stored GPS route
Quick answers
raceindex.org has a GPS course file for Acadia Half Marathon & 10K, so runners can inspect the route line on the map. Elevation charts and ascent figures appear only when that file includes usable elevation data.
The Acadia Half Marathon & 10K route has 321 m of ascent, 325 m of descent and an estimated 2.2% grade-adjusted pace penalty versus a flat route.
The Acadia Half Marathon & 10K route starts at Approximately 1/4 mile from the MDI YMCA, on the east end of Livingston Ave, Bar Harbor and finishes at On the ballfields adjacent to the MDI YMCA, Bar Harbor. Underfoot, expect a road course. It passes Acadia National Park Loop Road, Thunder Hole and Fabbri Picnic Area. All half marathon participants must have a park pass to enter Acadia National Park during the race.
No earbuds or headphones allowed during the event for safety; open-ear headphones are permitted. 6. A park pass is provided at bib pickup.
Its normalised GAP factor is 2.2% slower than a flat course, with about 321 m of total ascent.