Santa Ana street closures set for this Sunday due to the OC Marathon

Heads up, Santa Ana Community!Street closures will be in effect due to the OC Marathon on Sunday, May 4, 2025, impacting Santa Ana, Newport Beach, and Costa Mesa from 4 a.m. to as late as 2 p.m.
If you’re heading out, plan ahead to avoid delays and detours!In Santa Ana, these streets will be closed on May 4:
Raitt St (northbound from Sunflower Ave to Segerstrom Ave)Alton Ave (both directions from Greenville St to Bear St)Segerstrom Ave (eastbound from Raitt St to Santa Ana River Trail)Sege