Personal bests
Best marks from the meets included here. Cross Country bests are grouped by course and distance.
2025 Cross Country
5 results| Date | Meet | Event | Pl | Mark | Gr |
| Oct 25 | CIAC Division ChampionshipsOct 25 · 5,000 Meters LL · Place 93 · Brien McMahon | 5,000 Meters LL | 93 | 19:43.29 PB | 12 |
| Oct 7 | Stamford, McMahon, Central at GreenwichOct 7 · 5,000 Meters Varsity · Place 21 · Brien McMahon | 5,000 Meters Varsity | 21 | 18:25.50 | 12 |
| Sep 30 | Staples, Norwalk, McMahon at New CanaanSep 30 · 5,000 Meters Varsity · Place 17 · Brien McMahon | 5,000 Meters Varsity | 17 | 18:48.10 | 12 |
| Sep 24 | Trumbull, McMahon, Westhill at WiltonSep 24 · 2.5 Miles Varsity · Place 17 · Brien McMahon | 2.5 Miles Varsity | 17 | 14:58.79 | 12 |
| Sep 9 | St. Joe's, McMahon, Warde at DanburySep 9 · 4,000 Meters Varsity · Place 19 · Brien McMahon | 4,000 Meters Varsity | 19 | 16:00.10 | 12 |
2024 Cross Country
4 results| Date | Meet | Event | Pl | Mark | Gr |
| Oct 8 | McMahon, Stamford, Greenwich at St. Joe'sOct 8 · 5,000 Meters Varsity · Place 22 · Brien McMahon | 5,000 Meters Varsity | 22 | 20:29 | 11 |
| Oct 1 | Warde, McMahon, Staples at New CanaanOct 1 · 5,000 Meters Varsity · Place 35 · Brien McMahon | 5,000 Meters Varsity | 35 | 19:21.49 | 11 |
| Sep 24 | Ludlowe, McMahon, Central at TrumbullSep 24 · 5,000 Meters Varsity · Place 12 · Brien McMahon | 5,000 Meters Varsity | 12 | 19:35.03 | 11 |
| Sep 10 | Wilton, McMahon, Danbury at RidgefieldSep 10 · 2.61 Miles Varsity · Place 14 · Brien McMahon | 2.61 Miles Varsity | 14 | 17:14.85 | 11 |
2023 Cross Country
2 results