Elite Performances
18 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| 4x1600 Meter Relay Finals | 21:57.01 | Relay Team | Concord Carlisle High School |
| Sprint Medley Relay Finals | 4:13.10 | Relay Team | Marshfield High School |
| Sprint Medley Relay Finals | 4:16.80 | Relay Team | Tewksbury Memorial High School |
| Sprint Medley Relay Finals | 4:23.90 | Relay Team | Central Catholic High School |
| Sprint Medley Relay Finals | 4:26.70 | Relay Team | Beverly High School |
| Sprint Medley Relay Finals | 4:28.50 | Relay Team | King Philip Regional High School |
| Sprint Medley Relay Finals | 4:29.30 | Relay Team | Whitman Hanson Regional High School |
| HS Boys | Mark | Athlete | Team |
| 4x1600 Meter Relay Finals | 18:03.31 | Relay Team | Marshfield High School |
| 4x1600 Meter Relay Finals | 18:19.21 | Relay Team | Oliver Ames High School |
| Distance Medley Relay Finals | 10:31.57 | Relay Team | King Philip Regional High School |
| Distance Medley Relay Finals | 10:35.56 | Relay Team | Arlington High School |
| Distance Medley Relay Finals | 10:35.98 | Relay Team | Marshfield High School |
| Sprint Medley Relay Finals | 3:36.99 | Relay Team | North Andover High School |
| Sprint Medley Relay Finals | 3:40.86 | Relay Team | Central Catholic High School |
| Sprint Medley Relay Finals | 3:42.96 | Relay Team | Reading Memorial High School |
| Sprint Medley Relay Finals | 3:43.01 | Relay Team | Silver Lake Regional High School |
| Sprint Medley Relay Finals | 3:43.13 | Relay Team | Concord Carlisle High School |
| Sprint Medley Relay Finals | 3:44.02 | Relay Team | Belmont High School |