Elite Performances
48 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| 4x200 Meter Relay Finals | 1:46.81 | Relay Team | Wachusett Regional High School |
| 4x200 Meter Relay Finals | 1:47.00 | Relay Team | Framingham High School |
| 4x200 Meter Relay Finals | 1:47.29 | Relay Team | Lowell High School |
| 4x200 Meter Relay Finals | 1:47.36 | Relay Team | Newton North High School |
| 4x200 Meter Relay Finals | 1:48.39 | Relay Team | Cambridge Rindge and Latin High School |
| 4x400 Meter Relay Finals | 4:06.25 | Relay Team | Wachusett Regional High School |
| 4x400 Meter Relay Finals | 4:08.29 | Relay Team | Brookline High School |
| 4x400 Meter Relay Finals | 4:09.19 | Relay Team | Central Catholic High School |
| 4x400 Meter Relay Finals | 4:09.53 | Relay Team | Franklin High School |
| 4x800 Meter Relay Finals | 9:36.39 | Relay Team | Brookline High School |
| 4x800 Meter Relay Finals | 9:40.40 | Relay Team | Acton-Boxborough High School |
| 4x800 Meter Relay Finals | 9:44.87 | Relay Team | Andover High School |
| 4x800 Meter Relay Finals | 9:45.31 | Relay Team | Braintree High School |
| 4x800 Meter Relay Finals | 9:46.57 | Relay Team | Franklin High School |
| 4x800 Meter Relay Finals | 9:49.59 | Relay Team | Weymouth High School |
| Distance Medley Relay Finals | 12:26.06 | Relay Team | Acton-Boxborough High School |
| Distance Medley Relay Finals | 12:32.75 | Relay Team | Cambridge Rindge and Latin High School |
| Distance Medley Relay Finals | 12:35.62 | Relay Team | Lexington High School |
| Distance Medley Relay Finals | 12:44.19 | Relay Team | Brookline High School |
| Distance Medley Relay Finals | 12:47.38 | Relay Team | Westford Academy |
| Sprint Medley Relay Finals | 4:12.27 | Relay Team | Newton South High School |
| Sprint Medley Relay Finals | 4:15.46 | Relay Team | Brookline High School |
| Sprint Medley Relay Finals | 4:20.46 | Relay Team | Wachusett Regional High School |
| Sprint Medley Relay Finals | 4:21.50 | Relay Team | Westford Academy |
| Sprint Medley Relay Finals | 4:22.20 | Relay Team | Central Catholic High School |
| HS Boys | Mark | Athlete | Team |
| 4x200 Meter Relay Finals | 1:30.25 | Relay Team | Newton North High School |
| 4x200 Meter Relay Finals | 1:31.44 | Relay Team | Acton-Boxborough High School |
| 4x200 Meter Relay Finals | 1:31.51 | Relay Team | Lexington High School |
| 4x200 Meter Relay Finals | 1:32.70 | Relay Team | Xaverian Brothers |
| 4x200 Meter Relay Finals | 1:33.24 | Relay Team | Taunton High School |
| 4x200 Meter Relay Finals | 1:33.39 | Relay Team | St. John's Prep |
| 4x200 Meter Relay Finals | 1:33.89 | Relay Team | Franklin High School |
| 4x200 Meter Relay Finals | 1:34.36 | Relay Team | Attleboro High School |
| 4x400 Meter Relay Finals | 3:24.80 | Relay Team | Newton North High School |
| 4x400 Meter Relay Finals | 3:25.93 | Relay Team | Lexington High School |
| 4x400 Meter Relay Finals | 3:28.49 | Relay Team | Acton-Boxborough High School |
| 4x800 Meter Relay Finals | 8:00.73 | Relay Team | Acton-Boxborough High School |
| 4x800 Meter Relay Finals | 8:04.00 | Relay Team | Newton North High School |
| 4x800 Meter Relay Finals | 8:10.99 | Relay Team | Lowell High School |
| 4x800 Meter Relay Finals | 8:12.04 | Relay Team | Boston College High School |
| 4x800 Meter Relay Finals | 8:16.72 | Relay Team | Brookline High School |
| 4x800 Meter Relay Finals | 8:16.93 | Relay Team | Shrewsbury Senior High School |
| Distance Medley Relay Finals | 10:24.09 | Relay Team | Westford Academy |
| Distance Medley Relay Finals | 10:42.77 | Relay Team | Newton North High School |
| Distance Medley Relay Finals | 10:45.18 | Relay Team | Acton-Boxborough High School |
| Sprint Medley Relay Finals | 3:35.00 | Relay Team | Newton North High School |
| Sprint Medley Relay Finals | 3:38.38 | Relay Team | Wachusett Regional High School |
| Sprint Medley Relay Finals | 3:39.34 | Relay Team | Weymouth High School |