swimWilliam Song
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.03 | A+0.64s to AA·+0.84s to Sectionals | 2024-12-14 | 2024 TYR Las Vegas Super Finalsvenue |
| 100 Freestyle | SCY | 50.08 | AA+1.09s to AAA·Sectionals ✓+3.69s to Futures | 2025-12-07 | 2025 Holiday Swim Festivalvenue |
| 200 Freestyle | SCY | 1:51.82 | AA+4.73s to AAA·+0.03s to Sectionals | 2024-12-13 | 2024 TYR Las Vegas Super Finalsvenue |
| 50 Backstroke | SCY | 28.27 | BB+0.98s to A·+4.58s to Futures | 2026-02-14 | 2026 Santa Clara Senior Champsvenue |
| 100 Backstroke | SCY | 59.41 | BB+1.32s to A·+3.92s to Sectionals | 2024-12-13 | 2024 TYR Las Vegas Super Finalsvenue |
| 200 Backstroke | SCY | 2:05.07 | A+3.08s to AA·+3.78s to Sectionals | 2026-02-15 | 2026 Santa Clara Senior Champsvenue |
| 100 Butterfly | SCY | 57.12 | A+1.83s to AA·+1.93s to Sectionals | 2024-12-14 | 2024 TYR Las Vegas Super Finalsvenue |
| 200 Individual Medley | SCY | 2:08.63 | A+4.34s to AA·+4.64s to Sectionals | 2024-12-15 | 2024 TYR Las Vegas Super Finalsvenue |
| 400 Individual Medley | SCY | 4:48.38 | BB+10.69s to A·+23.69s to Sectionals | 2023-12-09 | 2023 Kaua'i Winter Invitationalvenue |
| 50 Freestyle | LCM | 25.98 | AA+0.09s to AAA·Sectionals ✓+1.39s to Futures | 2026-07-11 | Pacific Swimming Long Course Senior Openvenue |
| 100 Freestyle | LCM | 56.72 | AA+0.23s to AAA·Sectionals ✓+3.13s to Futures | 2025-07-19 | Renee and Jim Patterson Meet 2025venue |
| 200 Freestyle | LCM | 2:04.87 | AA+1.28s to AAA·Sectionals ✓+7.08s to Futures | 2025-07-18 | Renee and Jim Patterson Meet 2025venue |
| 100 Backstroke | LCM | 1:07.37 | A+2.08s to AA·+2.18s to Sectionals | 2026-07-10 | Pacific Swimming Long Course Senior Openvenue |
| 200 Backstroke | LCM | 2:27.71 | BB+0.02s to A·+6.22s to Sectionals | 2026-07-11 | Pacific Swimming Long Course Senior Openvenue |
| 100 Butterfly | LCM | 1:06.66 | BB+0.67s to A·+3.57s to Sectionals | 2025-07-18 | Renee and Jim Patterson Meet 2025venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 | 25.10 | flat | 200 Free Relay | 2023-12-10 | 2023 Kaua'i Winter Invitational |
| 50 Freestyle | SCY | 23.57 | flying | 200 Medley Relay (leg 4) | 2024-12-12 | 2024 TYR Las Vegas Super Finals |
| 50 Freestyle | SCY | 23.96 | flying | 200 Free Relay (leg 3) | 2024-12-15 | 2024 TYR Las Vegas Super Finals |
| 100 Freestyle | SCY | 51.58 | flat | 400 Free Relay | 2024-12-13 | 2024 TYR Las Vegas Super Finals |
| 100 Freestyle | SCY | 50.87 | flying | 400 Medley Relay (leg 4) | 2024-12-14 | 2024 TYR Las Vegas Super Finals |
| 100 Freestyle | SCY | 53.15 | flying | 400 Free Relay (leg 3) | 2023-12-08 | 2023 Kaua'i Winter Invitational |
| 50 Backstroke | SCY | 31.08 | flat | 200 Medley Relay | 2023-12-09 | 2023 Kaua'i Winter Invitational |
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 15-16 · SCY
1961 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:05.07 | 693 |
| 200 IM SCY | 2:08.63 | 681 |
| 400 IM SCY | 4:48.38 | 587 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 15-16 · SCY
2746 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:51.82 | 758 |
| 100 BK SCY | 59.41 | 621 |
| 100 FL SCY | 57.12 | 686 |
| 200 IM SCY | 2:08.63 | 681 |
| 100 BR 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 50.08
Front half 24.13s · back half 25.95s
200 Freestyle SCY 1:51.82
Front half 55.60s · back half 56.22s
100 Backstroke SCY 59.41
Front half 29.34s · back half 30.07s
200 Backstroke SCY 2:05.07
Front half 59.64s · back half 65.43s
100 Butterfly SCY 57.12
Front half 26.93s · back half 30.19s
200 Individual Medley SCY 2:08.63
Front half 61.32s · back half 67.31s
400 Individual Medley SCY 4:48.38
Front half 139.98s · back half 148.40s
100 Freestyle LCM 56.72
200 Freestyle LCM 2:04.87
200 Backstroke LCM 2:27.71
Front half 72.70s · back half 75.01s
100 Butterfly LCM 1:06.66
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.