William Chezem
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.98 | BB+1.39s to A·+4.59s to Sectionals | 2026-03-01 | 2026 Cherry Blossom Champsvenue |
| 100 Freestyle | SCY | 59.02 | BB+3.23s to A·+10.53s to Sectionals | 2026-02-28 | 2026 Cherry Blossom Champsvenue |
| 200 Freestyle | SCY | 2:09.45 | BB+7.26s to A·+23.16s to Sectionals | 2026-03-01 | 2026 Cherry Blossom Champsvenue |
| 500 Freestyle | SCY | 5:58.83 | B+0.44s to BB·+71.44s to Sectionals | 2025-11-14 | 2025 PV November Open - Franconiavenue |
| 50 Backstroke | SCY | 30.29 | BB+1.40s to A·+6.60s to Futures | 2026-02-28 | 2026 Cherry Blossom Champsvenue |
| 100 Backstroke | SCY | 1:05.91 | BB+4.72s to A·+11.42s to Sectionals | 2026-03-01 | 2026 Cherry Blossom Champsvenue |
| 200 Backstroke | SCY | 2:29.14 | B+5.05s to BB·+30.55s to Sectionals | 2025-11-16 | 2025 PV November Open - Franconiavenue |
| 50 Breaststroke | SCY | 1:02.48 | +23.89s to B·+36.19s to Futures | 2023-01-07 | VSTP Polar Plungevenue |
| 100 Breaststroke | SCY | 1:24.30 | +3.71s to B·+22.81s to Sectionals | 2025-11-15 | 2025 PV November Open - Franconiavenue |
| 50 Butterfly | SCY | 29.09 | BB+0.70s to A·+6.20s to Futures | 2026-02-28 | 2026 Cherry Blossom Champsvenue |
| 100 Butterfly | SCY | 1:09.18 | B+3.69s to BB·+15.99s to Sectionals | 2026-01-11 | 2026 VSTP Polar Plungevenue |
| 200 Butterfly | SCY | 2:43.32 | +6.43s to B·+42.13s to Sectionals | 2026-01-10 | 2026 VSTP Polar Plungevenue |
| 200 Individual Medley | SCY | 2:30.43 | B+3.74s to BB·+31.04s to Sectionals | 2025-12-07 | 2025 RAYS Nutcracker Classic - copiedvenue |
| 400 Individual Medley | SCY | 5:23.95 | B+10.36s to BB·+68.86s to Sectionals | 2025-10-10 | 2025 PV October Open - Fairlandvenue |
| 50 Freestyle | LCM | 30.25 | BB+0.86s to A·+4.76s to Sectionals | 2026-05-17 | 2026 Long Course Spring Invitationalvenue |
| 100 Freestyle | LCM | 1:08.28 | BB+3.89s to A·+12.79s to Sectionals | 2026-05-02 | Speedo Spring Splashvenue |
| 200 Freestyle | LCM | 2:28.27 | BB+7.68s to A·+26.98s to Sectionals | 2026-05-03 | Speedo Spring Splashvenue |
| 400 Freestyle | LCM | 5:15.99 | BB+16.10s to A·+58.40s to Sectionals | 2026-05-16 | 2026 Long Course Spring Invitationalvenue |
| 1500 Freestyle | LCM | 21:43.34 | B+11.35s to BB·+264.35s to Sectionals | 2026-05-15 | 2026 Long Course Spring Invitationalvenue |
| 50 Backstroke | LCM | 47.27 | +7.78s to B·+19.38s to Futures | 2024-04-27 | 2024 Helen Wang Sunflower Classicvenue |
| 100 Backstroke | LCM | 1:15.90 | BB+4.21s to A·+13.91s to Sectionals | 2026-06-19 | 2026 Machine June Long Course Invitational -venue |
| 200 Backstroke | LCM | 2:46.59 | BB+10.60s to A·+31.80s to Sectionals | 2026-05-03 | Speedo Spring Splashvenue |
| 200 Breaststroke | LCM | 3:23.88 | B+14.49s to BB·+51.29s to Sectionals | 2026-05-02 | Speedo Spring Splashvenue |
| 100 Butterfly | LCM | 1:14.84 | B+0.25s to BB·+14.65s to Sectionals | 2026-05-17 | 2026 Long Course Spring Invitationalvenue |
| 200 Individual Medley | LCM | 2:49.86 | BB+12.97s to A·+33.67s to Sectionals | 2026-05-02 | Speedo Spring Splashvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.12 | flying | 200 Free Relay (leg 3) | 2026-03-01 | 2026 Cherry Blossom Champs |
| 50 Backstroke | SCY | 32.60 | flat | 200 Medley Relay | 2026-02-28 | 2026 Cherry Blossom 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.
IMX / IMR
IMX 13-14 · SCY
2332 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:58.83 | 524 |
| 200 BK SCY | 2:29.14 | 470 |
| 200 FL SCY | 2:43.32 | 373 |
| 200 IM SCY | 2:30.43 | 488 |
| 400 IM SCY | 5:23.95 | 477 |
| 200 BR SCY | — | 0 |
IMR 13-14 · SCY
2397 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:09.45 | 562 |
| 100 BK SCY | 1:05.91 | 534 |
| 100 BR SCY | 1:24.30 | 367 |
| 100 FL SCY | 1:09.18 | 446 |
| 200 IM SCY | 2:30.43 | 488 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 59.02
Front half 27.54s · back half 31.48s
200 Freestyle SCY 2:09.45
Front half 60.87s · back half 68.58s
500 Freestyle SCY 5:58.83
Front half 173.12s · back half 185.71s
100 Backstroke SCY 1:05.91
Front half 31.38s · back half 34.53s
200 Backstroke SCY 2:29.14
Front half 69.65s · back half 79.49s
100 Breaststroke SCY 1:24.30
Front half 39.60s · back half 44.70s
100 Butterfly SCY 1:09.18
Front half 31.35s · back half 37.83s
200 Butterfly SCY 2:43.32
Front half 77.97s · back half 85.35s
200 Individual Medley SCY 2:30.43
Front half 70.45s · back half 79.98s
400 Individual Medley SCY 5:23.95
Front half 152.33s · back half 171.62s
100 Freestyle LCM 1:08.28
Front half 30.34s · back half 37.94s
200 Freestyle LCM 2:28.27
Front half 71.40s · back half 76.87s
400 Freestyle LCM 5:15.99
Front half 157.44s · back half 158.55s
1500 Freestyle LCM 21:43.34
Front half 648.60s · back half 654.74s
100 Backstroke LCM 1:15.90
Front half 35.70s · back half 40.20s
200 Backstroke LCM 2:46.59
Front half 81.64s · back half 84.95s
200 Breaststroke LCM 3:23.88
Front half 99.67s · back half 104.21s
200 Individual Medley LCM 2:49.86
Front half 77.33s · back half 92.53s
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.