swimSergey Kuznetsov
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Breaststroke | LCM | 1:14.78 | +1.08s to Sectionals | 2019-08-03 | Finals - Arena Western Zone Senior Champsfast pool |
| 100 Butterfly | LCM | 54.36 | US Open ✓+0.87s to Nationals | Finals - Arena Western Zone Senior Champsfast pool | |
| 200 Butterfly | LCM | 2:10.17 | Sectionals ✓+5.08s to Futures | 2019-07-31 | Finals - Arena Western Zone Senior Champsfast pool |
| 200 Individual Medley | LCM | 2:10.55 | Sectionals ✓+2.56s to Futures | 2019-08-01 | Finals - Arena Western Zone Senior Champsfast pool |
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 |
|---|---|---|---|---|---|---|
| 100 Backstroke | LCM | 59.80 | flat | 400 Medley Relay | 2019-08-02 | Finals - Arena Western Zone Senior Champs |
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 Breaststroke LCM 1:14.78
Front half 35.23s · back half 39.55s
100 Butterfly LCM 54.36
Front half 25.17s · back half 29.19s
200 Butterfly LCM 2:10.17
Front half 61.50s · back half 68.67s
200 Individual Medley LCM 2:10.55
Front half 59.19s · back half 71.36s
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.