Bar Harbor Half Marathon
Bar Harbor, ME 04609, US, United States of America · Sunday 12 September 2027
Set in the quaint coastal town of Bar Harbor, Maine, the Bar Harbor Half Marathon offers a picturesque race through one of America’s most stunning regions. The course takes runners along scenic coastal roads, with views of Acadia National Park’s rugged cliffs, dense forests, and tranquil shorelines. The autumn setting, with its colorful foliage, creates an atmosphere of serenity and beauty, making it a perfect destination race.
Difficulty Calculator
h
:m
:s
Adjusted Time
1:55:57
Time difference: +11.0 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain237m
Elevation High144m
Elevation Low4m
Weather Forecast
High33°C
Low16°C
Chance of Rain0%
How hard is Bar Harbor Half Marathon?
Difficultharder than 83% of half marathons
Flattest / easiestHardest
On our difficulty model, Bar Harbor Half Marathon plays about 10 minutes slower than an average road half marathon for a 1:30 runner. It ranks #75 hardest of 450 half marathons we analyse, and #20 of 145 in United States of America. Use the calculator above to see the exact adjusted time for your own goal pace.
What will you run at Bar Harbor Half Marathon?
Estimated finish times on this course versus the same effort on an average road half marathon, based on its elevation, surface, and expected race-day temperature.
| Average-course time | On Bar Harbor Half Marathon | Difference |
|---|---|---|
| 1:30:00 | 1:38:15 | +08:15 |
| 1:45:00 | 1:55:57 | +10:57 |
| 2:00:00 | 2:13:51 | +13:51 |
| 2:15:00 | 2:31:58 | +16:58 |
| 2:30:00 | 2:50:15 | +20:15 |
| 2:45:00 | 3:08:43 | +23:43 |
| 3:00:00 | 3:27:21 | +27:21 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Bar Harbor Half Marathon 2027 Course Analysis
Bar Harbor Half Marathon is a half marathon held in Bar Harbor, ME 04609, US, United States of America. It is scheduled for Sunday 12 September 2027. The course is run on road surface with 237m of total climbing, with its high point near 144m above sea level. For registration and full race details, visit the official Bar Harbor Half Marathon website.
Elevation Profile
With 237m of total climbing, this is a gently undulating course. The elevation changes are manageable for most runners and shouldn't greatly affect your pacing.
Expected Race Day Weather
Based on historical weather data for September, the expected race day conditions are as follows. Hot conditions are expected, with temperatures between 16°C and 33°C. Heat is one of the biggest performance factors in distance running - for every degree above 15°C, finish times can slow by roughly 1-2%. Extra hydration and a conservative start are strongly recommended. There is a low chance of rain (0%), so dry conditions are likely.
Surface Type: Road
Bar Harbor Half Marathon is run on road surfaces, which provide the fastest and most predictable conditions for racing. Road courses allow for consistent pacing and are typically the best choice for a personal best.
Looking for an easier marathon or a tougher challenge? You can also compare Bar Harbor Half Marathon against other half marathons to find the right race for your goals.
Half marathons of similar difficulty
If Bar Harbor Half Marathon fits your goal, these courses play out about the same on our difficulty model.
Other Half Marathons in United States of America
Rock 'n' Roll San Jose Half Marathon
San Jose, United States of America
Road25m gainOct 2026
Portland Half Marathon
Portland, United States of America
Road101m gainOct 2026
Rockfest Half Marathon
Hampton, United States of America
Road48m gainOct 2026
Crazy Horse Half Marathon
Crazy Horse Memorial, United States of America
Road101m gainOct 2026
WhistleStop Half Marathon
Ashland, United States of America
Trail65m gainOct 2026
Prairie Fire Fall Half Marathon
Wichita, United States of America
Road43m gainOct 2026