| M | NHIAA Division III Championships | 49.60 | Ben Thurston | Gilford | 1992 |
| S | NHIAA State Records | 48.24 | Noah Woodman | Pinkerton | 2017 |
| PL | JD | Athlete | Yr. | Team | Time | Pts | HPL |
|---|---|---|---|---|---|---|---|
| 1 | CARNEY, Owen | SR | Inter-Lakes | 50.80 | 10 | 2 (1) | |
| 2 | CHAUDHRY, DJ | JR | Campbell | 51.58 | 8 | 2 (2) | |
| 3 | MOUSSEAU, Sullivan | SR | Laconia | 52.32 | 6 | 2 (3) | |
| 4 | HODGE, Zach | SR | Kearsarge | 52.46 | 4 | 2 (4) | |
| 5 | REESE, Isaiah | SO | Gilford | 52.91 | 2 | 2 (5) | |
| 6 | KAMANN, Tristan | SO | Inter-Lakes | 52.93 | 1 | 1 (1) | |
| 7 | GOODWIN, Patrick | SR | Winnisquam | 53.28 | 2 (6) | ||
| 8 | DAVIS, JJ | SR | Kearsarge | 53.41 | 2 (7) | ||
| 9 | HARPER, Joe | JR | Raymond | 54.77 | 1 (2) | ||
| 10 | SENESOMBATH, Jameson | JR | Newmarket | 54.87 | 1 (3) | ||
| 11 | STEIGMEYER, Nate | JR | Bishop Brady | 54.89 | 1 (4) | ||
| 12 | CIGLAR, Jon | SO | Conant | 55.04 | 2 (8) | ||
| 13 | DILULLO, Nik | SR | Pittsfield | 55.15 | 1 (5) | ||
| 14 | OKINEDO, Ariel | SR | Bishop Brady | 55.50 | 1 (6) | ||
| 15 | NAPOLETANO, Tyler | JR | Newmarket | 55.95 | 1 (7) | ||
| 16 | LACLAIR, Kayden | JR | Stevens | 1:01.69 | 1 (8) |
| HPL | JD | Athlete | Yr. | Team | Time | Pts |
|---|---|---|---|---|---|---|
| 1 | KAMANN, Tristan | SO | Inter-Lakes | 52.93 | 1 | |
| 2 | HARPER, Joe | JR | Raymond | 54.77 | ||
| 3 | SENESOMBATH, Jameson | JR | Newmarket | 54.87 | ||
| 4 | STEIGMEYER, Nate | JR | Bishop Brady | 54.89 | ||
| 5 | DILULLO, Nik | SR | Pittsfield | 55.15 | ||
| 6 | OKINEDO, Ariel | SR | Bishop Brady | 55.50 | ||
| 7 | NAPOLETANO, Tyler | JR | Newmarket | 55.95 | ||
| 8 | LACLAIR, Kayden | JR | Stevens | 1:01.69 |
| HPL | JD | Athlete | Yr. | Team | Time | Pts |
|---|---|---|---|---|---|---|
| 1 | CARNEY, Owen | SR | Inter-Lakes | 50.80 | 10 | |
| 2 | CHAUDHRY, DJ | JR | Campbell | 51.58 | 8 | |
| 3 | MOUSSEAU, Sullivan | SR | Laconia | 52.32 | 6 | |
| 4 | HODGE, Zach | SR | Kearsarge | 52.46 | 4 | |
| 5 | REESE, Isaiah | SO | Gilford | 52.91 | 2 | |
| 6 | GOODWIN, Patrick | SR | Winnisquam | 53.28 | ||
| 7 | DAVIS, JJ | SR | Kearsarge | 53.41 | ||
| 8 | CIGLAR, Jon | SO | Conant | 55.04 |