swimGiselle Koonce
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.39 | +0.10s to Sectionals | 2024-03-13 | 1466378 |
| 100 Freestyle | SCY | 54.98 | +0.49s to Sectionals | 2025-03-14 | 2025 MN RSC CZ North Section Spring Championsvenue |
| 200 Freestyle | SCY | 1:59.03 | +1.14s to Sectionals | 2024-03-13 | 1466378 |
| 500 Freestyle | SCY | 5:14.72 | Sectionals ✓+24.73s to Futures | 2024-07-13 | 2024 IL BSC Summer Regional Championshipsslow pool |
| 100 Butterfly | SCY | 1:02.25 | +2.66s to Sectionals | 2024-07-13 | 2024 IL BSC Summer Regional Championshipsslow pool |
| 200 Butterfly | SCY | 2:24.75 | +11.66s to Sectionals | 2024-07-14 | 2024 IL BSC Summer Regional Championshipsslow pool |
| 200 Individual Medley | SCY | 2:18.87 | +5.88s to Sectionals | 2024-07-14 | 2024 IL BSC Summer Regional Championshipsslow pool |
| 50 Freestyle | LCM | 28.31 | Sectionals ✓+1.72s to Futures | 2024-07-28 | 2024 LC Illinois Senior Championshipsvenue |
| 100 Freestyle | LCM | 1:01.11 | Sectionals ✓+3.42s to Futures | 2024-07-28 | 2024 LC Illinois Senior Championshipsvenue |
| 200 Freestyle | LCM | 2:14.11 | +1.02s to Sectionals | 2024-06-30 | 2024 Last Dance Openvenue |
| 400 Freestyle | LCM | 4:46.38 | +3.99s to Sectionals | 2024-06-28 | 2024 Last Dance Openvenue |
| 100 Butterfly | LCM | 1:13.05 | +4.96s to Sectionals | 2024-06-30 | 2024 Last Dance Openvenue |
| 200 Individual Medley | LCM | 2:39.64 | +8.35s to Sectionals | 2024-06-29 | 2024 Last Dance Openvenue |
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 | SCY | 25.18 | flying | 200 Medley Relay (leg 4) | 2025-07-19 | 2025 ISI Summer Regional Championship - SCST |
| 50 Freestyle | LCM | 28.96 | flying | 200 Medley Relay (leg 4) | 2025-08-03 | 2025 LC Illinois Senior Championships |
| 50 Freestyle | LCM | 28.39 | flying | 200 Free Relay (leg 3) | 2025-08-02 | 2025 LC Illinois Senior Championships |
| 100 Freestyle | LCM | 1:02.58 | flying | 400 Free Relay (leg 2) | 2025-08-03 | 2025 LC Illinois Senior Championships |
| 200 Freestyle | LCM | 2:16.59 | flat | 800 Free Relay | 2025-08-01 | 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 SCY 54.98
Front half 26.51s · back half 28.47s
500 Freestyle SCY 5:14.72
Front half 155.54s · back half 159.18s
200 Butterfly SCY 2:24.75
Front half 64.98s · back half 79.77s
200 Individual Medley SCY 2:18.87
Front half 65.67s · back half 73.20s
100 Freestyle LCM 1:01.11 RT 0.69s
Front half 29.94s · back half 31.17s
200 Freestyle LCM 2:14.11
Front half 64.48s · back half 69.63s
400 Freestyle LCM 4:46.38
Front half 141.13s · back half 145.25s
200 Individual Medley LCM 2:39.64
Front half 74.59s · back half 85.05s
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.