swimWilliam Cerny
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.04 | BB+1.85s to A·+10.65s to Sectionals | 2016-02-26 | CT 2016 LEHY Regional Champs REV 031616venue |
| 100 Freestyle | SCY | 54.18 | AAAA·+5.69s to Sectionals | 2014-11-21 | SNCO New Haven Qualifiervenue |
| 500 Freestyle | SCY | 7:27.64 | BB+44.05s to A·+160.25s to Sectionals | 2024-02-28 | CT LEHY Regional Championships SCY 2014venue |
| 50 Backstroke | SCY | 39.35 | BB+1.56s to A·+15.66s to Futures | 2013-12-14 | CT CAC Invitationalslow pool |
| 100 Backstroke | SCY | 1:25.13 | BB+5.24s to A·+30.64s to Sectionals | 2024-02-28 | CT LEHY Regional Championships SCY 2014venue |
| 200 Backstroke | SCY | 2:40.99 | +42.40s to Sectionals | 2016-02-26 | CT 2016 LEHY Regional Champs REV 031616venue |
| 100 Breaststroke | SCY | 1:26.90 | AA+3.21s to AAA·+25.41s to Sectionals | 2013-12-14 | CT CAC Invitationalslow pool |
| 100 Butterfly | SCY | 1:30.22 | BB+5.63s to A·+37.03s to Sectionals | 2014-11-21 | SNCO New Haven Qualifiervenue |
| 200 Individual Medley | SCY | 2:53.78 | BB+0.29s to A·+54.39s to Sectionals | 2016-02-26 | CT 2016 LEHY Regional Champs REV 031616venue |
| 50 Freestyle | LCM | 37.98 | BB+2.29s to A·+12.49s to Sectionals | 2014-07-18 | Regional Championships 12/U hosted by WACvenue |
| 100 Freestyle | LCM | 1:19.73 | A+2.94s to AA·+24.24s to Sectionals | 2016-07-08 | Regional Championships 13/18 MJCCslow pool |
| 50 Backstroke | LCM | 42.90 | A+1.81s to AA·+15.01s to Futures | 2015-07-17 | Regional Championships LC MJCC Rev 072115slow pool |
| 100 Backstroke | LCM | 1:28.94 | A+0.75s to AA·+26.95s to Sectionals | 2016-07-08 | Regional Championships 13/18 MJCCslow pool |
| 200 Backstroke | LCM | 3:10.79 | +56.00s to Sectionals | 2015-07-17 | Regional Championships LC MJCC Rev 072115slow pool |
| 50 Breaststroke | LCM | 57.39 | B+3.00s to BB·+26.50s to Futures | 2014-07-18 | Regional Championships 12/U hosted by WACvenue |
| 100 Breaststroke | LCM | 1:34.66 | AAA+2.77s to AAAA·+24.97s to Sectionals | 2016-07-08 | Regional Championships 13/18 MJCCslow pool |
| 100 Butterfly | LCM | 2:46.51 | +36.92s to B·+106.32s to Sectionals | 2016-07-08 | Regional Championships 13/18 MJCCslow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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.
IMX / IMR
IMX 10 & under · SCY
2393 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:25.13 | 532 |
| 100 BR SCY | 1:26.90 | 745 |
| 100 FL SCY | 1:30.22 | 462 |
| 200 IM SCY | 2:53.78 | 654 |
| 200 FR SCY | — | 0 |
IMR 10 & under · LCM
1688 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:19.73 | 670 |
| 50 BK LCM | 42.90 | 641 |
| 50 BR LCM | 57.39 | 377 |
| 50 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 54.18
500 Freestyle SCY 7:27.64 split/total mismatch
Front half 52.77s · back half 394.87s
50 Backstroke SCY 39.35 split/total mismatch
Front half 38.26s · back half 1.09s
200 Individual Medley SCY 2:53.78
Front half 84.17s · back half 89.61s
100 Freestyle LCM 1:19.73 split/total mismatch
Front half 72.76s · back half 6.97s
200 Backstroke LCM 3:10.79
Front half 93.91s · back half 96.88s
50 Breaststroke LCM 57.39 split/total mismatch
Front half 48.48s · back half 8.91s
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.