Portland Sea Dogs Mother's Day 5K
Decision scores
Six 0–100 scores telling you, at a glance, who this race is for.
Best for
About the Race
24th Annual Mother's Day 5K Commemorative shirts are available to the first 750 registrants in the 5K The Portland Sea Dogs and the Maine Track Club will host the Mother's Day 5K Road Race, presented by InterMed, on Sunday, May 10th at 9:15 am. There will also be a Kids Run beginning at 8:30 am, which is free of charge. Slugger and his Mom lead the way on the flat 5K course which begins in front of the Portland Expo building, travels down Park Avenue, turns down St. John Street, and makes a r...
Course Profile
Course profile data unavailable for this race.
Course features
Accessibility & inclusion
Vibe & community
We don't have vibe tags for this race yet — organizers can claim the listing to add them.
History & past results
Past finisher times and year-over-year participation will appear here once the organizer publishes them.
Reviews
Sign in to leave a review
No reviews yet. Be the first to share your experience!
Common questions
How hard is the Portland Sea Dogs Mother's Day 5K 5K?
We don't have a verified elevation profile yet — check the organizer's course map for the climb breakdown.
What should I wear?
Dress for ~10°F warmer than the standing temperature once you start running. Throwaway long-sleeve at the start, gloves and a hat for sub-50°F mornings, singlet plus visor when it climbs above 60°F. The race-day forecast above is the source of truth closer to the date.
When does it sell out?
No published deadline. Most races raise the entry fee in tiers and can sell out without warning — sign up early if you're committed.
Similar races worth a look
- More like this in this city: All 5K races in Portland, ME
- Same distance, same month: Best 5K races in May
- Same distance, statewide: All 5K races in Maine
Train smarter, not harder.
Use our advanced training tools to predict your race time, build a custom plan, and analyze your performance data.