Elite Performances
18 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| 4x200 Meter Relay Finals | 1:45.05 | Relay Team | Wellesley High School |
| 4x200 Meter Relay Finals | 1:47.48 | Relay Team | North Andover High School |
| 4x200 Meter Relay Finals | 1:49.13 | Relay Team | Central Catholic High School |
| 4x800 Meter Relay Finals | 9:38.47 | Relay Team | Natick High School |
| 4x800 Meter Relay Finals | 9:49.14 | Relay Team | Concord Carlisle High School |
| 4x800 Meter Relay Finals | 9:54.35 | Relay Team | North Andover High School |
| Distance Medley Relay Finals | 12:16.57 | Relay Team | Natick High School |
| Sprint Medley Relay Finals | 4:13.28 | Relay Team | Natick High School |
| Sprint Medley Relay Finals | 4:19.06 | Relay Team | North Andover High School |
| Sprint Medley Relay Finals | 4:23.66 | Relay Team | Plymouth North High School |
| HS Boys | Mark | Athlete | Team |
| 4x200 Meter Relay Finals | 1:33.37 | Relay Team | North Andover High School |
| 4x400 Meter Relay Finals | 3:27.45 | Relay Team | North Andover High School |
| 4x800 Meter Relay Finals | 8:08.04 | Relay Team | Concord Carlisle High School |
| 4x800 Meter Relay Finals | 8:16.12 | Relay Team | North Andover High School |
| 4x800 Meter Relay Finals | 8:16.66 | Relay Team | Holyoke High School |
| Distance Medley Relay Finals | 10:47.12 | Relay Team | Concord Carlisle High School |
| Sprint Medley Relay Finals | 3:40.06 | Relay Team | North Andover High School |
| Sprint Medley Relay Finals | 3:40.33 | Relay Team | Central Catholic High School |