swimGriffin O'Leary
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 25.12 | 2024-07-14 | 2024 CZ North Section Summer Sectionals venue | |
| 100 Freestyle | LCM | 53.82 | 2024-07-11 | 2024 CZ North Section Summer Sectionals venue | |
| 200 Freestyle | LCM | 2:11.88 | 2016-08-04 | 2016 CZ 14 and Under Mega Zone at The NAT | |
| 50 Backstroke | LCM | 26.28 | 2024-07-26 | 2024 LC Illinois Senior Championships venue | |
| 100 Backstroke | LCM | 56.67 | 2024-07-27 | 2024 LC Illinois Senior Championships venue | |
| 200 Backstroke | LCM | 2:03.82 | 2024-07-28 | 2024 LC Illinois Senior Championships venue | |
| 50 Butterfly | LCM | 29.39 | 2016-08-04 | 2016 CZ 14 and Under Mega Zone at The NAT | |
| 100 Butterfly | LCM | 56.52 | 2024-07-26 | 2024 LC Illinois Senior Championships venue | |
| 200 Butterfly | LCM | 2:05.25 | 2024-07-28 | 2024 LC Illinois Senior Championships venue |
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Backstroke | LCM | 26.77 | flat | 200 Medley Relay | 2025-08-03 | 2025 LC Illinois Senior Championships |
| 100 Butterfly | LCM | 56.13 | flying | 400 Medley Relay (leg 3) | 2025-08-02 | 2025 LC Illinois Senior Championships |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
PR splits
100 Freestyle LCM 53.82 RT 0.72s
Front half 25.97s · back half 27.85s
100 Backstroke LCM 56.67 RT 1.14s
Front half 27.25s · back half 29.42s
200 Backstroke LCM 2:03.82 RT 1.52s
Front half 59.52s · back half 64.30s
100 Butterfly LCM 56.52 RT 0.73s
Front half 26.60s · back half 29.92s
200 Butterfly LCM 2:05.25 RT 0.72s
Front half 59.07s · back half 66.18s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.