Add a race
Menu
RacesCalendar feedsEmail alertsFor organizersSearch

70.3 half distance triathlons in Delaware

2026 and 2027 race calendar. Updated daily.

Subscribe in your calendarWeekly email alertsAdd a race
Wilmington14Newark10Lewes6Rehoboth Beach5Bethany Beach3Dover3Middletown3Bear2Delaware City2Camden Wyoming1Hockessin1Lincoln1Marydel1Milford1Millsboro1New Castle1Ocean View1Smyrna1
All 18 cities and towns
Wilmington14Newark10Lewes6Rehoboth Beach5Bethany Beach3Dover3Middletown3Bear2Delaware City2Camden Wyoming1Hockessin1Lincoln1Marydel1Milford1Millsboro1New Castle1Ocean View1Smyrna1
0 upcoming
Sport
AllRunning54Trail2Triathlon1
Distance
Any5K4810K5Half marathon8Marathon4Ultra170.3

No upcoming races listed here yet.

Directing one? Add it free. Or try a wider area.

Get Delaware race alertsUpcoming races by email, every Monday. Free, one-click unsubscribe. More options