swimKasey O'Keefe
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.20 | +2.01s to Sectionals | 2024-03-16 | 2024 CO OB Dick Rush Memorial Coaches Invite |
| 100 Freestyle | SCY | 1:18.00 | +27.01s to Sectionals | 2019-12-15 | 2019 CO CUDA vs FST Dual Meetvenue |
| 200 Freestyle | SCY | 2:57.18 | +65.39s to Sectionals | 2020-01-03 | 2020 CO CUDA January Pizza Meetvenue |
| 50 Backstroke | SCY | 42.33 | +20.84s to US Open | 2019-12-15 | 2019 CO CUDA vs FST Dual Meetvenue |
| 100 Backstroke | SCY | 1:32.17 | +36.68s to Sectionals | 2019-12-15 | 2019 CO CUDA vs FST Dual Meetvenue |
| 50 Breaststroke | SCY | 48.45 | +24.06s to US Open | 2018-11-17 | 2018 CO CUDA Pentathlon XXXIvenue |
| 100 Breaststroke | SCY | 1:12.55 | +9.36s to Sectionals | 2023-05-05 | 2023 CO OB Front Range League Championships |
| 50 Butterfly | SCY | 42.30 | +21.11s to US Open | 2020-01-03 | 2020 CO CUDA January Pizza Meetvenue |
| 100 Individual Medley | SCY | 1:29.13 | 2018-10-13 | 2018 CO FST Swim Pinkslow pool | |
| 200 Individual Medley | SCY | 2:23.97 | +19.98s to Sectionals | 2023-05-05 | 2023 CO OB Front Range League Championships |
| 50 Freestyle | LCM | 38.12 | +11.13s to Sectionals | 2019-07-13 | 2019 CO NCS Gold District Championshipsvenue |
| 100 Freestyle | LCM | 1:23.97 | +24.98s to Sectionals | 2019-05-04 | 2019 CO Steve Drozda Long Course Invitevenue |
| 200 Freestyle | LCM | 3:23.23 | +74.54s to Sectionals | 2019-07-13 | 2019 CO NCS Gold District Championshipsvenue |
| 50 Backstroke | LCM | 48.91 | +22.82s to US Open | 2019-05-04 | 2019 CO Steve Drozda Long Course Invitevenue |
| 100 Backstroke | LCM | 1:50.93 | +45.74s to Sectionals | 2018-05-06 | 2018 CO Steve Drozda LC Shotgunvenue |
| 50 Breaststroke | LCM | 51.89 | +22.70s to US Open | 2019-05-04 | 2019 CO Steve Drozda Long Course Invitevenue |
| 100 Breaststroke | LCM | 2:01.76 | +48.06s to Sectionals | 2019-07-13 | 2019 CO NCS Gold District Championshipsvenue |
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | LCM | 51.06 | flying | 200 Free Relay (leg 3) | 2017-05-21 | 2017 CO CUDA vs LIFE Dual Meet |
| 50 Backstroke | LCM | 47.35 | flat | 200 Medley Relay | 2019-07-13 | 2019 CO NCS Gold District 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 SCY 1:18.00
Front half 38.52s · back half 39.48s
200 Freestyle SCY 2:57.18
100 Backstroke SCY 1:32.17
Front half 43.98s · back half 48.19s
100 Individual Medley SCY 1:29.13
Front half 42.87s · back half 46.26s
100 Freestyle LCM 1:23.97
Front half 41.79s · back half 42.18s
200 Freestyle LCM 3:23.23
Front half 98.68s · back half 104.55s
100 Breaststroke LCM 2:01.76
Front half 60.22s · back half 61.54s
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.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.