Elite Performances
40 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| 4x200 Meter Relay Finals | 1:47.29 | Relay Team | Lexington High School |
| 4x200 Meter Relay Finals | 1:48.66 | Relay Team | Wachusett Regional High School |
| 4x200 Meter Relay Finals | 1:48.76 | Relay Team | Newton North High School |
| 4x200 Meter Relay Finals | 1:48.98 | Relay Team | Framingham High School |
| 4x400 Meter Relay Finals | 4:03.22 | Relay Team | Lexington High School |
| 4x400 Meter Relay Finals | 4:03.68 | Relay Team | Acton-Boxborough High School |
| 4x400 Meter Relay Finals | 4:07.75 | Relay Team | Lincoln-Sudbury Regional High School |
| 4x400 Meter Relay Finals | 4:08.94 | Relay Team | Newton North High School |
| 4x400 Meter Relay Finals | 4:09.17 | Relay Team | Wachusett Regional High School |
| 4x400 Meter Relay Finals | 4:09.75 | Relay Team | Peabody Veterans Memorial High School |
| 4x800 Meter Relay Finals | 9:34.82 | Relay Team | Acton-Boxborough High School |
| 4x800 Meter Relay Finals | 9:40.53 | Relay Team | Lincoln-Sudbury Regional High School |
| 4x800 Meter Relay Finals | 9:51.38 | Relay Team | Franklin High School |
| 4x800 Meter Relay Finals | 9:57.55 | Relay Team | Newton South High School |
| 4x800 Meter Relay Finals | 10:00.18 | Relay Team | Newton North High School |
| Distance Medley Relay Finals | 12:16.16 | Relay Team | Lincoln-Sudbury Regional High School |
| Distance Medley Relay Finals | 12:22.87 | Relay Team | Newton South High School |
| Distance Medley Relay Finals | 12:34.06 | Relay Team | Weymouth High School |
| Sprint Medley Relay Finals | 4:12.54 | Relay Team | Newton South High School |
| Sprint Medley Relay Finals | 4:15.19 | Relay Team | Weymouth High School |
| Sprint Medley Relay Finals | 4:17.41 | Relay Team | Andover High School |
| Sprint Medley Relay Finals | 4:17.47 | Relay Team | Lincoln-Sudbury Regional High School |
| Sprint Medley Relay Finals | 4:17.84 | Relay Team | Lexington High School |
| Sprint Medley Relay Finals | 4:19.59 | Relay Team | Peabody Veterans Memorial High School |
| Sprint Medley Relay Finals | 4:21.65 | Relay Team | Franklin High School |
| HS Boys | Mark | Athlete | Team |
| 4x200 Meter Relay Finals | 1:32.30 | Relay Team | Andover High School |
| 4x200 Meter Relay Finals | 1:33.07 | Relay Team | Lexington High School |
| 4x200 Meter Relay Finals | 1:33.87 | Relay Team | Newton South High School |
| 4x400 Meter Relay Finals | 3:28.98 | Relay Team | Andover High School |
| 4x800 Meter Relay Finals | 8:06.67 | Relay Team | Cambridge Rindge and Latin High School |
| 4x800 Meter Relay Finals | 8:08.21 | Relay Team | Lexington High School |
| 4x800 Meter Relay Finals | 8:18.85 | Relay Team | Brookline High School |
| 4x800 Meter Relay Finals | 8:19.90 | Relay Team | Lowell High School |
| Distance Medley Relay Finals | 10:32.37 | Relay Team | Saint John's High School |
| Distance Medley Relay Finals | 10:36.33 | Relay Team | Cambridge Rindge and Latin High School |
| Distance Medley Relay Finals | 10:45.19 | Relay Team | Peabody Veterans Memorial High School |
| Sprint Medley Relay Finals | 3:33.73 | Relay Team | Wachusett Regional High School |
| Sprint Medley Relay Finals | 3:40.75 | Relay Team | St. John's Prep |
| Sprint Medley Relay Finals | 3:41.80 | Relay Team | Shrewsbury Senior High School |
| Sprint Medley Relay Finals | 3:42.24 | Relay Team | Andover High School |