2025 Seacoast Road Race Series' Dates MAY Portsmouth 5K Date: Sunday, May 25th, NEW 9:30am Start 386 crossed the finish line! Race Director: Stephen Infascelli [email protected] JUNE Market Square Day 10K Date: Saturday, June 14th; 9:00am Start 821 crossed the finish line! Race Director: Barbara Massar [email protected] JULY Four on the 4th Date: Friday, July 4th; 7:30am Start 926 crossed the finish line! Race Director: Nick Darby [email protected] AUGUST York Days 5K Date: Sunday, August 3rd; 8am Start 364 crossed the finish line! Race Director: Nick Darby [email protected] Saunders at Rye Harbor 10K Date: August 21st; 6pm Start 356 crossed the finish line! Race Director: Doug Zechel [email protected] OCTOBER Great Island 5K Date: Sunday, October 12th; 10am Start 523 crossed the finish line! Race Director: Guy Stearns [email protected] Great Bay 5K | Race for a Healthy Estuary Date: Saturday, October 25th; 9am Start Registration Max: 1,200 Race Day Reg: Yes Virtual Race Option: 55K (not for the 5K) Race Director: Jay Diener Contact: [email protected] BONUS RACE! Seacoast Half Marathon Date: Sunday, October 26th Registration Max: 1,400 Race Day Reg: Yes (unless max. reached) Virtual Race Option: No Race Director: Bruce Hurley Contact: r[email protected] Return to The Seacoast Road Race Series Event page
