swimDavid Kohan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.26 | Sectionals ✓+0.87s to Futures | 2021-12-09 | 2021 West Speedo Winter Juniorsfast pool |
| 50 Freestyle | LCM | 24.20 | Sectionals ✓+0.41s to Futures | 2024-07-27 | 2024 LC Illinois Senior Championshipsvenue |
| 100 Freestyle | LCM | 53.76 | Sectionals ✓+1.77s to Futures | 2024-07-28 | 2024 LC Illinois Senior Championshipsvenue |
| 50 Backstroke | LCM | 37.28 | +8.59s to Sectionals | 2017-06-10 | 2025 Central Zone 14 & Under Championship Meefast pool |
| 100 Backstroke | LCM | 1:18.67 | +14.28s to Sectionals | 2017-06-11 | 2025 Central Zone 14 & Under Championship Meefast pool |
| 50 Breaststroke | LCM | 40.49 | +8.50s to Sectionals | 2017-06-11 | 2025 Central Zone 14 & Under Championship Meefast pool |
| 100 Breaststroke | LCM | 1:31.14 | +18.35s to Sectionals | 2017-06-10 | 2025 Central Zone 14 & Under Championship Meefast pool |
| 50 Butterfly | LCM | 25.62 | Sectionals ✓+0.23s to Futures | 2024-07-27 | 2024 LC Illinois Senior Championshipsvenue |
| 100 Butterfly | LCM | 56.00 | Sectionals ✓+0.11s to Futures | 2024-07-26 | 2024 LC Illinois Senior Championshipsvenue |
| 200 Individual Medley | LCM | 2:50.00 | +30.61s to Sectionals | 2016-08-04 | 2025 Central Zone 14 & Under Championship Mee |
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 | 24.64 | flat | 200 Free Relay | 2024-07-27 | 2024 LC Illinois Senior Championships |
| 100 Freestyle | LCM | 51.80 | flat | 400 Free Relay | 2024-07-12 | 2024 CZ North Section Summer Sectionals |
| 50 Butterfly | LCM | 25.50 | flying | 200 Medley Relay (leg 3) | 2024-07-28 | 2024 LC Illinois Senior Championships |
| 100 Butterfly | LCM | 56.59 | flying | 400 Medley Relay (leg 3) | 2024-07-27 | 2024 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 53.76 RT 0.60s
Front half 26.12s · back half 27.64s
100 Backstroke LCM 1:18.67
Front half 38.55s · back half 40.12s
100 Breaststroke LCM 1:31.14
Front half 42.94s · back half 48.20s
100 Butterfly LCM 56.00 RT 0.57s
Front half 26.50s · back half 29.50s
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.