swimWilliam Lostroscio
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.76 | BB+2.07s to A·+6.17s to Sectionals | 2026-01-10 | 20206 KMSC Winter Invitational |
| 100 Freestyle | SCY | 1:04.75 | B+2.06s to BB·+15.76s to Sectionals | 2025-12-05 | 2025 Stars of Winter |
| 200 Freestyle | SCY | 2:26.88 | B+9.69s to BB·+39.39s to Sectionals | 2025-10-03 | 2025 JTSC Fall Invitational |
| 50 Backstroke | SCY | 39.90 | +4.51s to B·+15.41s to Sectionals | 2025-01-11 | 29th Annual NWAA Winter Invitational 2025 |
| 100 Backstroke | SCY | 1:20.16 | +5.77s to B·+24.07s to Sectionals | 2025-12-05 | 2025 Stars of Winter |
| 50 Breaststroke | SCY | 44.93 | +4.44s to B·+17.74s to Sectionals | 2024-10-25 | Arkansas Quad |
| 100 Breaststroke | SCY | 1:23.21 | B+4.92s to BB·+19.62s to Sectionals | 2026-01-10 | 20206 KMSC Winter Invitational |
| 200 Breaststroke | SCY | 3:06.42 | +3.43s to B·+47.83s to Sectionals | 2025-12-05 | 2025 Stars of Winter |
| 50 Butterfly | SCY | 46.96 | +12.27s to B·+23.27s to Sectionals | 2024-10-11 | 2024 Fall Invitational |
| 100 Butterfly | SCY | 1:14.99 | +1.20s to B·+21.00s to Sectionals | 2026-01-10 | 20206 KMSC Winter Invitational |
| 100 Individual Medley | SCY | 1:31.66 | 2024-10-11 | 2024 Fall Invitational | |
| 200 Individual Medley | SCY | 2:40.40 | B+7.51s to BB·+39.41s to Sectionals | 2026-01-10 | 20206 KMSC Winter Invitational |
| 50 Freestyle | LCM | 32.27 | BB+1.68s to A·+6.28s to Sectionals | 2026-04-11 | 2026 JTSC Spring Intrasquad - copied |
| 100 Freestyle | LCM | 1:09.51 | BB+2.42s to A·+12.92s to Sectionals | 2026-05-15 | 2026 JTSC Aloha Meet |
| 200 Freestyle | LCM | 2:40.48 | B+2.59s to BB·+36.99s to Sectionals | 2026-05-15 | 2026 JTSC Aloha Meet |
| 50 Backstroke | LCM | 39.36 | B+1.07s to BB·+10.67s to Sectionals | 2026-07-10 | 2026 TYR RAGNAROK |
| 100 Backstroke | LCM | 1:37.77 | +10.38s to B·+33.38s to Sectionals | 2025-05-30 | 22nd Annual AESC Summer Splash 2025 |
| 50 Breaststroke | LCM | 41.19 | BB+1.80s to A·+9.20s to Sectionals | 2026-04-11 | 2026 JTSC Spring Intrasquad - copied |
| 100 Breaststroke | LCM | 1:27.44 | BB+4.15s to A·+14.65s to Sectionals | 2026-07-10 | 2026 TYR RAGNAROK |
| 200 Breaststroke | LCM | 3:08.11 | BB+5.22s to A·+28.32s to Sectionals | 2026-07-23 | 2026 OKS 11-Over Championships |
| 50 Butterfly | LCM | 45.19 | +6.20s to B·+17.80s to Sectionals | 2025-05-16 | 2025 JTSC Aloha Meet |
| 200 Individual Medley | LCM | 3:01.43 | B+4.64s to BB·+42.04s to Sectionals | 2026-05-15 | 2026 JTSC Aloha Meet |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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.
IMX / IMR
IMX 13-14 · LCM
960 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR LCM | 3:08.11 | 528 |
| 200 IM LCM | 3:01.43 | 432 |
| 400 FR LCM | — | 0 |
| 200 BK LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · SCY
1817 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:26.88 | 385 |
| 100 BK SCY | 1:20.16 | 297 |
| 100 BR SCY | 1:23.21 | 382 |
| 100 FL SCY | 1:14.99 | 350 |
| 200 IM SCY | 2:40.40 | 403 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:04.75
Front half 31.09s · back half 33.66s
200 Freestyle SCY 2:26.88
Front half 72.96s · back half 73.92s
100 Backstroke SCY 1:20.16
Front half 39.89s · back half 40.27s
100 Breaststroke SCY 1:23.21
Front half 40.31s · back half 42.90s
200 Breaststroke SCY 3:06.42
Front half 87.59s · back half 98.83s
100 Butterfly SCY 1:14.99
Front half 35.89s · back half 39.10s
100 Individual Medley SCY 1:31.66
Front half 44.84s · back half 46.82s
200 Individual Medley SCY 2:40.40
Front half 76.91s · back half 83.49s
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.