Bellingham Bay Marathon
About this race
Join us on Sunday, September 20th, 2026
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, the Whatcome Football Club Rangers & Bellingham Bay Swim Team.
Event Schedule & Information
Pre-Race Packet Pickup
Date: Saturday – September 19, 2026
Time: 1:00pm – 6:00pm
Location: Bellingham Cruise Terminal – 425 Harris Ave, Bellingham WA 98225
--Late Registration (Credit/Debit only, no cash or checks accepted)
*To save time, register via your smart phone at www.bellinghambaymarathon.org
--Packet Pickup & Information
--Need to change race distances or transfer race entry? You can do it here!
--Picking up a friend's packet? This IS allowed, you just need to know their name, just let them know ahead of time
Day of Race Packet Pickup
Date: Sunday – Sept. 20, 2026
Time: 5:45am – 15 minutes prior to event start time
Locations:
Marathon – Start Line at Lummi Nation School (5:45am – 7:30am)
Half | 10K | 5K – At Start Line, Located at Depot Market Square
Event Day Timeline
6:00AM – Full Marathon Packet Pickup Begins For Marathon, Relay & Early Starters
(All Marathon Events Packet Pick happens ONLY at Marathon Start Line)
7:00AM – Half Marathon/10K/5K Packet Pickup Begins
6:45AM – Marathon Early Start Walkers Begins
7:30AM – Full Marathon & Full Marathon Relay Start – At Lummi Nation School*
9:00AM – Half Marathon Run/Walk Start at Depot Market Square
9:15AM – 10K Run/Walk Start at Depot Market Square
9:30AM – 5K Run/Walk Start at Depot Market Square
10:00AM – Finish Line Celebration featuring live music, beer garden and more!
*Full Marathon Run is a point-to-point race starting at Lummi Nation School (2334 Lummi View Dr, 98226) and finishing at Depot Market Square
Price Increase Schedule
Thru 5/8 5/9 - 7/10 7/11 - 8/21 8/22 - 9/18 9/19 - 9/20
Marathon & Early Walkers $100 $110 $120 $140 $155
Marathon Relay (per team) $180 $215 $235 $260 $300
1/2 Marathon $80 $90 $100 $115 $130
10K Run/Walk $35 $40 $45 $50 $60
5K Run/Walk $30 $35 $40 $45 $50
For more information regarding the the Bellingham Bay Marathon - Please visit our event website at www.bellinghambaymarathon.org
Pick your distance
Running
Marathon Walkers/Early Starters
Marathon
Marathon - Relay
Half Marathon
10K
5K
Typical race-day weather
Based on 3 years of Open-Meteo archive data for this event's race dates in Bellingham, plus the 3 days either side.
The sun rises at 6:54 AM and sets at 7:12 PM local time (PDT) in Bellingham on September 20, 2026 — 12h 17m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
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Other races near Bellingham
Different organizers, within 40 miles, in the next three months
Jingle Bell Run Bellingham
Last Chance Marathon and Half Marathon
Boots & Boogie 5K
Anacortes Santa Run
🏃 Plan Your Next Race in Bellingham
Find upcoming events by distance:
- Bellingham 5K Races 4 races
- Bellingham Half Marathons 2 races
- Marathons in Bellingham 2 races
- Bellingham Running Calendar 2026 6 races
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 7 Bellingham events
Spotted something wrong? Tell us and we'll fix it.