2026 Seacoast Road Race Series' Dates MAY Portsmouth 5K NEW DAY AND START TIME! Date: Saturday, May 23rd, 9:30am start Race Director: Stephen Infascelli [email protected] JUNE Market Square Day 10K Date: Saturday, June 13th, 9:00am Start Race Director: Barbara Massar [email protected] JULY Four on the 4th Date: Saturday, July 4th; 7:30am Start Race Director: Nick Darby [email protected] AUGUST York Days 5K Date: August 9th; 8am Start Race Director: Nick Darby [email protected] Saunders at Rye Harbor 10K 50th Anniversary! Date: August 20th; 6pm Start Race Director: Doug Zechel [email protected] OCTOBER Great Island 5K Date: Sunday, October 11th; 10am Start Race Director: Guy Stearns [email protected] Great Bay 5K | Race for a Healthy Estuary Date: October 24th; 9am Start Race Director: Jay Diener Contact: [email protected] BONUS RACE! Seacoast Half Marathon Date: October 25th Race Director: Bruce Hurley Contact: r[email protected] Return to The Seacoast Road Race Series Event page
