About the Rehoboth Seashore Marathon and Half Marathon
The course runs along the shore, flat enough that most runners carry their goal pace through the whole thing. The surroundings are coastal and open. It draws people chasing a time as much as people who just want a good morning by the water. For those who cannot travel, there is a virtual version of the race available.
Free race emails
Get the Weekly RunSesh
Get races near Rehoboth Beach in your inbox. Every Monday we send the races coming up, and every Thursday we send the ones happening that weekend.
Two helpful emails per week. No spam. Unsubscribe anytime.
Distances & Start Times
26.2 Miles12/5/2026 07:00$195
13.1 Miles12/5/2026 07:00$175
26.2 Miles12/5/2026 07:00$85
13.1 Miles12/5/2026 07:00$75
Going for a Time?
Set a goal and get a pace band: every mile split on a card sized for your phone lock screen, so race morning needs no math.
Not sure what to aim for? The marathon pace chart lists the pace for every finish time.
Plan Your TripWhere to Stay
Traveling for this race? The map shows hotels and rentals in and around Rehoboth Beach — pan or zoom to compare what's nearby.
The map is provided by Stay22. If you book through it, RunSesh may earn a commission at no extra cost to you — it never affects the races we list.