swimHayley Cerza
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 21.41 | 2013-02-09 | North Country YMCA Swim League 2013 Champions | |
| 50 Freestyle | SCY | 34.01 | B+1.02s to BB·+9.22s to Sectionals | 2017-02-05 | Delmar Dolfins February Freeze Invitationalvenue |
| 100 Freestyle | SCY | 1:29.17 | +11.48s to B·+36.08s to Sectionals | 2016-02-27 | Adirondack Short Course Qualifier at Shenvenue |
| 25 Backstroke | SCY | 26.33 | 2013-02-09 | North Country YMCA Swim League 2013 Champions | |
| 50 Backstroke | SCY | 41.48 | +0.89s to B·+15.19s to Futures | 2016-10-16 | Delmar Dolfins Fall Challengeslow pool |
| 50 Breaststroke | SCY | 46.56 | +1.07s to B·+16.77s to Futures | 2017-02-05 | 2017 Delmar Dolfins February Freeze |
| 100 Individual Medley | SCY | 1:39.87 | +11.18s to B | 2016-02-07 | Delmar Dolfins February Freeze Invitationalvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 Backstroke | SCY | 45.50 | flat | 200 Medley Relay | 2016-02-27 | Adirondack Short Course Qualifier at Shen |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMR 11-12 · SCY
960 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 41.48 | 344 |
| 50 BR SCY | 46.56 | 355 |
| 100 IM SCY | 1:39.87 | 261 |
| 200 FR SCY | — | 0 |
| 50 FL SCY | — | 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 1:29.17 RT 1.09s
Front half 43.96s · back half 45.21s
100 Individual Medley SCY 1:39.87
Front half 49.11s · back half 50.76s
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.