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Sebastian O'Brien
Dartmouth · Class of 2031
7 resultsCross Country2025–2026
WrappedYour 2026 Cross Country season, WrappedRaces, wins, PRs and rankings as cards for your Instagram StoryShare it →
| Event / course | Mark | Meet | Date |
|---|---|---|---|
| 1.5 Miles · Fisher MSWVAL MS #3 · Sep 23 | 12:19.3 | WVAL MS #3 | September 23, 2026 |
| 2236 m · Rolling Hills Middle SchoolWVAL-MS #4 · Oct 1 | 10:49.3 | WVAL-MS #4 | October 1, 2025 |
| 2365 m · C.T. English Middle SchoolWVAL-MS #3 · Sep 24 | 12:51.7 | WVAL-MS #3 | September 24, 2025 |
| 2365 m · Easterbrook Discovery SchoolWVAL MS #1 · Sep 10 | 11:55.8 | WVAL MS #1 | September 10, 2025 |
Best marks from the meets included here. Cross Country bests are grouped by course and distance.
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| Oct 7 | WVAL MS FinalsOct 7 · 1.47 Miles 8 · Place 97 · Dartmouth | 1.47 Miles 8 | 97 | 13:15.2 | 8 |
| Sep 30 | WVAL MS #4Sep 30 · 1.39 Miles 8 · Place 94 · Dartmouth | 1.39 Miles 8 | 94 | 10:58.3 | 8 |
| Sep 23 | WVAL MS #3Sep 23 · 1.5 Miles 8 · Place 90 · Dartmouth | 1.5 Miles 8 | 90 | 12:19.3 PB | 8 |
| Sep 16 | WVAL MS #2Sep 16 · 1.47 Miles 8 · Place 103 · Dartmouth | 1.47 Miles 8 | 103 | 13:24.7 | 8 |
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| Oct 1 | WVAL-MS #4Oct 1 · 1.39 Miles 7 · Place 70 · Dartmouth | 1.39 Miles 7 | 70 | 10:49.3 PB | 7 |
| Sep 24 | WVAL-MS #3Sep 24 · 1.47 Miles 7 · Place 60 · Dartmouth | 1.47 Miles 7 | 60 | 12:51.7 PB | 7 |
| Sep 10 | WVAL MS #1Sep 10 · 1.47 Miles 7 · Place 67 · Dartmouth | 1.47 Miles 7 | 67 | 11:55.8 PB | 7 |