swimWilliam Chan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.00 | A+1.01s to AA·+5.61s to Sectionals | 2026-03-20 | RYW YMCA Openvenue |
| 100 Freestyle | SCY | 1:00.24 | A+1.45s to AA·+11.75s to Sectionals | 2026-01-16 | CT WYW Winter Invitationalvenue |
| 200 Freestyle | SCY | 2:11.91 | A+3.72s to AA·+25.62s to Sectionals | 2026-03-12 | 2026 CT SC Age Group Championshipsfast pool |
| 500 Freestyle | SCY | 6:37.78 | B+7.79s to BB·+110.39s to Sectionals | 2024-01-20 | CT NCA Winter Invitevenue |
| 50 Backstroke | SCY | 31.21 | A+0.02s to AA·+7.52s to Futures | 2026-03-12 | 2026 CT SC Age Group Championshipsfast pool |
| 100 Backstroke | SCY | 1:07.52 | A+1.53s to AA·+13.03s to Sectionals | 2026-03-20 | RYW YMCA Openvenue |
| 200 Backstroke | SCY | 2:24.86 | A+2.87s to AA·+26.27s to Sectionals | 2026-03-12 | 2026 CT SC Age Group Championshipsfast pool |
| 50 Breaststroke | SCY | 37.08 | BB+0.39s to A·+10.79s to Futures | 2026-02-28 | 022826ehy results |
| 100 Breaststroke | SCY | 1:22.79 | BB+4.40s to A·+21.30s to Sectionals | 2026-01-31 | HHAC Trials/Finals Invitevenue |
| 200 Breaststroke | SCY | 2:50.46 | BB+2.07s to A·+35.47s to Sectionals | 2026-03-12 | 2026 CT SC Age Group Championshipsfast pool |
| 50 Butterfly | SCY | 32.33 | BB+1.14s to A·+9.44s to Futures | 2026-02-28 | 022826ehy results |
| 100 Butterfly | SCY | 1:12.28 | BB+2.99s to A·+19.09s to Sectionals | 2026-02-28 | 022826ehy results |
| 200 Butterfly | SCY | 6:30.92 | +214.23s to B·+269.73s to Sectionals | 2024-01-26 | HHAC Distance Meetvenue |
| 100 Individual Medley | SCY | 1:08.58 | A+1.59s to AA | 2026-03-20 | RYW YMCA Openvenue |
| 200 Individual Medley | SCY | 2:27.91 | A+2.32s to AA·+28.52s to Sectionals | 2026-03-20 | RYW YMCA Openvenue |
| 50 Freestyle | LCM | 31.57 | A+0.78s to AA·+6.08s to Sectionals | 2026-06-20 | 2026 NE NSSC Invitational Springfield Collegefast pool |
| 100 Freestyle | LCM | 1:06.63 | AA+2.14s to AAA·+11.14s to Sectionals | 2026-07-24 | 2026 ct swim medium club champs results |
| 200 Freestyle | LCM | 2:23.97 | AA+3.18s to AAA·+22.68s to Sectionals | 2025-05-30 | MAC May/June Invitevenue |
| 400 Freestyle | LCM | 5:15.28 | A+2.19s to AA·+57.69s to Sectionals | 2025-06-05 | WAC Invitationalvenue |
| 50 Backstroke | LCM | 33.31 | AAA+0.62s to AAAA·+5.42s to Futures | 2026-07-16 | 2026 CT LC Age Group Championshipsvenue |
| 100 Backstroke | LCM | 1:12.42 | AAA+2.03s to AAAA·+10.43s to Sectionals | 2026-07-16 | 2026 CT LC Age Group Championshipsvenue |
| 200 Backstroke | LCM | 2:44.53 | AA+5.04s to AAA·+29.74s to Sectionals | 2026-07-24 | 2026 ct swim medium club champs results |
| 50 Breaststroke | LCM | 41.97 | A+1.98s to AA·+11.08s to Futures | 2025-07-28 | 072425 age group results |
| 100 Breaststroke | LCM | 1:21.58 | AAA+2.59s to AAAA·+11.89s to Sectionals | 2026-07-16 | 2026 CT LC Age Group Championshipsvenue |
| 200 Breaststroke | LCM | 3:21.40 | BB+6.01s to A·+48.81s to Sectionals | 2026-06-21 | 2026 NE NSSC Invitational Springfield Collegefast pool |
| 100 Butterfly | LCM | 1:18.39 | A+2.80s to AA·+18.20s to Sectionals | 2026-07-24 | 2026 ct swim medium club champs results |
| 200 Individual Medley | LCM | 2:53.57 | A+7.08s to AA·+37.38s to Sectionals | 2026-06-21 | 2026 NE NSSC Invitational Springfield Collegefast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 Freestyle | SCY | 27.94 | flying | 200 Free Relay (leg 2) | 2025-12-14 | 2025 NE CRA Winter Invitational |
| 50 Backstroke | SCY | 32.37 | flat | 200 Medley Relay | 2025-12-12 | 2025 NE CRA Winter Invitational |
| 50 Freestyle | LCM | 35.03 | flat | 200 Free Relay | 2024-08-07 | 2024 EZ LC Age Group Championship |
| 100 Freestyle | LCM | 1:15.43 | flying | 400 Medley Relay (leg 4) | 2024-08-08 | 2024 EZ LC Age Group Championship |
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 11-12 · LCM
3869 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:15.28 | 745 |
| 100 BK LCM | 1:12.42 | 918 |
| 100 BR LCM | 1:21.58 | 907 |
| 100 FL LCM | 1:18.39 | 646 |
| 200 IM LCM | 2:53.57 | 653 |
IMR 11-12 · SCY
3313 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:11.91 | 697 |
| 50 BK SCY | 31.21 | 736 |
| 50 BR SCY | 37.08 | 612 |
| 50 FL SCY | 32.33 | 562 |
| 100 IM SCY | 1:08.58 | 706 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 6:37.78
Front half 197.45s · back half 200.33s
100 Freestyle LCM 1:06.63 split/total mismatch
Front half 32.17s · back half 34.46s
100 Backstroke LCM 1:12.42 split/total mismatch
200 Backstroke LCM 2:44.53 split/total mismatch
100 Breaststroke LCM 1:21.58 split/total mismatch
200 Breaststroke LCM 3:21.40
Front half 98.50s · back half 102.90s
100 Butterfly LCM 1:18.39 split/total mismatch
Front half 36.89s · back half 41.50s
200 Individual Medley LCM 2:53.57
Front half 84.14s · back half 89.43s
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.