Personal bests
Best marks in available results| Event / course | Mark | Meet | Date |
| 3 Miles · Hamden Middle School SCC Division Championships · Oct 5 | 18:38.80 | SCC Division Championships | October 5, 2026 |
| 4,000 Meters · Carrigan Middle SchoolNotre Dame West Haven Duals · Sep 8 | 14:43.4 | Notre Dame West Haven Duals | September 8, 2026 |
| 5,000 Meters · Bowdoin ParkNXR Northeast & New York Regional Open · Nov 22 | 20:49.8 | NXR Northeast & New York Regional Open | November 22, 2025 |
| 5,000 Meters · East Shore ParkSCC Cross Country Championships · Oct 16 | 20:53.70 | SCC Cross Country Championships | October 16, 2024 |
| 5,000 Meters · Eisenhower ParkLauralton Hall/Fairfield Prep Vs. Sheehan, Career, Daniel Hand, Platt Tech, Wolcott Tech · Sep 22 | 20:59 | Lauralton Hall/Fairfield Prep Vs. Sheehan, Career, Daniel Hand, Platt Tech, Wolcott Tech | September 22, 2026 |
| 5,000 Meters · Mark T. Sheehan High School37th Annual Neubauer XC Invitational · Sep 16 | 20:16.20 | 37th Annual Neubauer XC Invitational | September 16, 2026 |
| 5,000 Meters · Nonnewaug High School 67th Nonnewaug XC Invitational · Oct 2 | 20:11.32 | 67th Nonnewaug XC Invitational | October 2, 2026 |
| 5,000 Meters · Wickham ParkCIAC State Open XC Championships · Nov 5 | 19:50.06 | CIAC State Open XC Championships | November 5, 2026 |
| 5,000 Meters · Winding Trails14th Winding Trails XC Invitational · Sep 19 | 19:14.2 | 14th Winding Trails XC Invitational | September 19, 2026 |
Best marks from the meets included here. Cross Country bests are grouped by course and distance.
2026 Cross Country
8 results| Date | Meet | Event | Pl | Mark | Gr |
| Nov 5 | CIAC State Open XC ChampionshipsNov 5 · 5,000 Meters Open · Place 20 · SheehanSheehan | 5,000 Meters Open | 20 | 19:50.06 PB | 12 |
| Oct 31 | CIAC XC Division ChampionshipsOct 31 · 5,000 Meters M · Place 3 · SheehanSheehan | 5,000 Meters M | 3 | 19:50.10 | 12 |
| Oct 5 | SCC Division ChampionshipsOct 5 · 3 Miles Housy/Quin · Place 1 · SheehanSheehan | 3 Miles Housy/Quin | 1 | 18:38.80 PB | 12 |
| Oct 2 | 67th Nonnewaug XC InvitationalOct 2 · 5,000 Meters Girls Varsity · Place 7 · SheehanSheehan | 5,000 Meters Girls Varsity | 7 | 20:11.32 PB | 12 |
| Sep 22 | Lauralton Hall/Fairfield Prep Vs. Sheehan, Career, Daniel Hand, Platt Tech, Wolcott TechSep 22 · 5,000 Meters Varsity · Place 1 · SheehanSheehan | 5,000 Meters Varsity | 1 | 20:59 PB | 12 |
| Sep 19 | 14th Winding Trails XC InvitationalSep 19 · 5,000 Meters Medium Sch Varsity · Place 2 · SheehanSheehan | 5,000 Meters Medium Sch Varsity | 2 | 19:14.2 PB | 12 |
| Sep 16 | 37th Annual Neubauer XC InvitationalSep 16 · 5,000 Meters Varsity · Place 1 · SheehanSheehan | 5,000 Meters Varsity | 1 | 20:16.20 PB | 12 |
| Sep 8 | Notre Dame West Haven DualsSep 8 · 4,000 Meters Varsity · Place 1 · SheehanSheehan | 4,000 Meters Varsity | 1 | 14:43.4 PB | 12 |
2025 Cross Country
8 results| Date | Meet | Event | Pl | Mark | Gr |
| Nov 22 | NXR Northeast & New York Regional OpenNov 22 · 5,000 Meters Open - Northeast · Place 28 · Unat-Vanacore-HarperUnat-Vanacore-Harper | 5,000 Meters Open - Northeast | 28 | 20:49.8 PB | 11 |
| Nov 3 | CIAC State Open ChampionshipsNov 3 · 5,000 Meters Open · Place 31 · SheehanSheehan | 5,000 Meters Open | 31 | 20:03.48 | 11 |
| Oct 25 | CIAC Division ChampionshipsOct 25 · 5,000 Meters M · Place 7 · SheehanSheehan | 5,000 Meters M | 7 | 20:21.72 | 11 |
| Oct 15 | SCC Cross Country ChampionshipsOct 15 · 5,000 Meters Varsity · Place 24 · SheehanSheehan | 5,000 Meters Varsity | 24 | 20:57.18 | 11 |
| Sep 30 | SCC Division ChampionshipsSep 30 · 3 Miles Housatonic · Place 5 · SheehanSheehan | 3 Miles Housatonic | 5 | 19:35.70 | 11 |
| Sep 20 | 13th Winding Trails XC InvitationalSep 20 · 5,000 Meters Varsity · Place 3 · SheehanSheehan | 5,000 Meters Varsity | 3 | 20:32.434 | — |
| Sep 16 | Branford, Laurelton/Prep, Sheehan @ Hand High School - NOT SURF CLUBSep 16 · 3.1 Miles Varsity · Place 2 · SheehanSheehan | 3.1 Miles Varsity | 2 | 20:58Unofficial | 11 |
| Sep 11 | 36th Annual Neubauer XC InvitationalSep 11 · 5,000 Meters Varsity · Place 2 · SheehanSheehan | 5,000 Meters Varsity | 2 | 21:08.00 | 11 |
2024 Cross Country
12 results| Date | Meet | Event | Pl | Mark | Gr |
| Oct 31 | CIAC State Open Girls ChampionshipOct 31 · 5,000 Meters Varsity · Place 69 · SheehanSheehan | 5,000 Meters Varsity | 69 | 21:09 | 10 |
| Oct 26 | CIAC Division M Girls ChampionshipOct 26 · 5,000 Meters Varsity · Place 13 · SheehanSheehan | 5,000 Meters Varsity | 13 | 20:51 | 10 |
| Oct 16 | SCC Cross Country ChampionshipsOct 16 · 5,000 Meters Varsity · Place 19 · SheehanSheehan | 5,000 Meters Varsity | 19 | 20:53.70 PB | 10 |
| Oct 7 | North Haven DualsOct 7 · 5,000 Meters Varsity · Place 3 · SheehanSheehan | 5,000 Meters Varsity | 3 | 21:09.20 | 10 |
| Oct 2 | SCC Division ChampionshipsOct 2 · 3 Miles Varsity · Place 7 · SheehanSheehan | 3 Miles Varsity | 7 | 20:46.00 | 10 |
| Sep 28 | 41st Wickham Park XC InvitationalSep 28 · 5,000 Meters Varsity Girls Medium · Place 19 · SheehanSheehan | 5,000 Meters Varsity Girls Medium | 19 | 21:33 | 10 |
| Sep 24 | Lyman Hall at SheehanSep 24 · 4,500 Meters Varsity · Place 2 · SheehanSheehan | 4,500 Meters Varsity | 2 | 20:20.3 | 10 |
| Sep 21 | 12th Winding Trails XC InvitationalSep 21 · 5,000 Meters Varsity · Place 6 · SheehanSheehan | 5,000 Meters Varsity | 6 | 21:07.315 | 10 |
| Sep 17 | Sheehan/Foran/Branford/Platt Tech/Kaynor Tech@Lauralton Hall/PrepSep 17 · 5,000 Meters Varsity · Place 2 · SheehanSheehan | 5,000 Meters Varsity | 2 | 22:15 | 10 |
| Sep 14 | 12th Connecticut River Valley InvitationalSep 14 · 5,000 Meters Varsity · Place 16 · SheehanSheehan | 5,000 Meters Varsity | 16 | 20:53.00 | 10 |
| Sep 11 | Hillhouse, Career, West Haven at SheehanSep 11 · 4,500 Meters Varsity · Place 2 · SheehanSheehan | 4,500 Meters Varsity | 2 | 19:52.6 | 10 |
| Sep 6 | 35th Annual Neubauer XC InvitationalSep 6 · 4,500 Meters Varsity · Place 8 · SheehanSheehan | 4,500 Meters Varsity | 8 | 20:15.90 | 10 |
2023 Cross Country
6 results| Date | Meet | Event | Pl | Mark | Gr |
| Oct 28 | CIAC Division M Girls ChampionshipOct 28 · 5,000 Meters Varsity · Place 53 · SheehanSheehan | 5,000 Meters Varsity | 53 | 25:15 | 9 |
| Oct 18 | SCC Cross Country ChampionshipsOct 18 · 5,000 Meters Varsity · Place 41 · SheehanSheehan | 5,000 Meters Varsity | 41 | 23:06.20 | 9 |
| Oct 10 | Hamden VS Career, Guilford, & SheehanOct 10 · 5,000 Meters Varsity · Place 10 · SheehanSheehan | 5,000 Meters Varsity | 10 | 22:13.10 | 9 |
| Sep 27 | SCC Division ChampionshipsSep 27 · 3 Miles Varsity · Place 24 · SheehanSheehan | 3 Miles Varsity | 24 | 22:02.90 | 9 |
| Sep 18 | Wilbur Cross Duals 2023Sep 18 · 5,000 Meters Varsity · Place 13 · SheehanSheehan | 5,000 Meters Varsity | 13 | 23:53.90 | 9 |
| Sep 14 | 34th Annual Robert M. Neubauer InvitationalSep 14 · 5,000 Meters Varsity · Place 10 · SheehanSheehan | 5,000 Meters Varsity | 10 | 23:42.10 | 9 |