20 weeks and 2 days

The Bellingham Bay Marathon, Half Marathon, 10K, and 5K are a group of races designed by runners for runners and walkers. Founded in 2007 by the Bellingham Bay Swim Team, BBM delivers a fun, highly personal, authentic race experience. 100% of net proceeds benefit Whatcom County youth non-profit organizations. Often called one of the most beautiful races in the Pacific Northwest, the Bellingham Bay Marathon takes place the last Sunday of September.

Event Web site: https://www.bellinghambaymarathon.org/Web site


Note: location may be approximate


Introducing our Run Pace Calculator

Side view of a young woman jogging in a city park.

Do you have a target time for your 10k, half marathon or marathon and need to know what your splits should be? Well you are in luck! Today we are releasing our super-easy to use Pace Calculator. Simply choose your distance, time, and it will calculate your pace and splits.

Check it out here.


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