MileSplit Staff Feb 26, 2026 PRO See the rest of this article Access the complete article with MileSplit PRO. Subscribe to keep reading Already a subscriber? Log in. Ranking the top 600m performances delivered state-wide by High School boys during the 2026 Outdoor Season. 600m Rank Time Athlete/Team Class Meet / Date 1 1:23.95 Henri Rivard Marshwood High School 2026 SMAA Southwesterns Championships Feb 7, 2026 2 1:25.02 Michael Lawlor South Portland High School 2026 SMAA Southwesterns Championships Feb 7, 2026 3 1:25.54 ATTICUS MERRIAM Scarborough High School 2027 NOON-BIDD-SO PORT-SCARBORO-SANFORD-KENNEBUNK Jan 17, 2026 4 1:25.65 Ryan Bolduc Thornton Academy 2027 9AM-DEER-FALMOUTH-NOBLE-THORNTON Jan 17, 2026 5 1:2...