Home › Division I women › Mairin O'Brien
Rank#1228
Elo1033.9
Equiv PR (6K)21:52.1
Races5
Mairin O'Brien runs for Ohio (Division I women's cross country). Mairin O'Brien is rated 1033.9 in the NCAA XC Elo rankings, #1228 among 4,664 Division I women with a season result, which is equivalent to a 21:52.1 6K. Most recent result: Oct 30, 2026.
Mairin O'Brien results this season
| Date | Meet | Dist | Time | Elo |
|---|---|---|---|---|
| 2026-09-04 | Mel Brodt Collegiate Invitational | 5k | 19:18.1 | 697.2 |
| 2026-09-11 | 2026 MSU-Auto Owners Spartan Invitational | 6k | 23:28.3 | 694.9 |
| 2026-09-25 | Sean Earl Loyola Lakefront Invite | 6k | 22:11.5 | 765.8 |
| 2026-10-16 | Under Armour Pre-National Invitational | 6k | 21:48.3 | 911.5 |
| 2026-10-30 | 2026 MAC Cross Country Championships | 6k | 21:10.3 | 1033.9 |
Elo this season
Weekly rank in Division I women
| Week of | Rank | Elo |
|---|---|---|
| 2026-11-01 | #1227 | 1033.9 |
| 2026-10-25 | #1632 | 911.5 |
| 2026-10-18 | #1624 | 911.5 |
| 2026-10-11 | #2139 | 765.8 |
| 2026-10-04 | #2047 | 765.8 |
| 2026-09-27 | #1904 | 765.8 |
| 2026-09-20 | #2046 | 694.9 |
| 2026-09-13 | #2268 | 843.2 |
See the full Ohio women's team page.