William Stone
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 50.48 | AA+0.69s to AAA | 2025-11-02 | NOVA Senior Classic venue |
| 200 Freestyle | SCY | 1:46.71 | AAA+2.92s to AAAA | 2026-03-13 | 2026 PV SC 14 & Under Championships - copied venue |
| 500 Freestyle | SCY | 4:46.55 | AAA+4.26s to AAAA | 2026-01-23 | 2026 USAS IMX Games fast pool |
| 1000 Freestyle | SCY | 10:20.17 | AA+4.38s to AAA | 2025-11-08 | 2025 ASA Senior Distance Meet venue |
| 1650 Freestyle | SCY | 17:08.20 | AA+0.71s to AAA | 2025-11-08 | 2025 ASA Senior Distance Meet venue |
| 100 Backstroke | SCY | 53.60 | AAA+1.51s to AAAA | 2026-03-14 | 2026 PV SC 14 & Under Championships - copied venue |
| 200 Backstroke | SCY | 1:53.40 | AAAA | 2026-03-15 | 2026 PV SC 14 & Under Championships - copied venue |
| 100 Breaststroke | SCY | 1:11.89 | BB+4.50s to A | 2025-11-15 | 2025 PV November Open - Franconia venue |
| 200 Breaststroke | SCY | 2:22.94 | A+2.05s to AA | 2025-10-11 | 2025 PV October Open - Fairland venue |
| 50 Butterfly | SCY | 25.32 | AAA+1.03s to AAAA | 2025-11-15 | 2025 PV November Open - Franconia venue |
| 100 Butterfly | SCY | 54.22 | AA+0.23s to AAA | 2026-03-13 | 2026 PV SC 14 & Under Championships - copied venue |
| 200 Butterfly | SCY | 1:58.93 | AAA+3.44s to AAAA | 2025-11-01 | NOVA Senior Classic venue |
| 200 Individual Medley | SCY | 2:02.62 | AA+1.43s to AAA | 2025-10-12 | 2025 PV October Open - Fairland venue |
| 400 Individual Medley | SCY | 4:17.00 | AAA+8.31s to AAAA | 2026-01-24 | 2026 USAS IMX Games fast pool |
| 100 Freestyle | LCM | 59.68 | AA+2.59s to AAA | 2026-05-30 | Maryland State LC Championship venue |
| 200 Freestyle | LCM | 2:04.81 | AAA+4.82s to AAAA | 2026-05-31 | Maryland State LC Championship venue |
| 400 Freestyle | LCM | 4:31.29 | AA+3.50s to AAA | 2026-05-14 | 2026 EZ LC Speedo Super Sectionals |
| 100 Backstroke | LCM | 1:06.15 | AA+2.36s to AAA | 2026-05-14 | 2026 EZ LC Speedo Super Sectionals |
| 200 Backstroke | LCM | 2:18.72 | AA+0.23s to AAA | 2026-05-14 | 2026 EZ LC Speedo Super Sectionals |
| 50 Butterfly | LCM | 28.77 | AA+0.08s to AAA | 2026-05-14 | 2026 EZ LC Speedo Super Sectionals |
| 100 Butterfly | LCM | 1:03.28 | AA+1.59s to AAA | 2026-05-14 | 2026 EZ LC Speedo Super Sectionals |
| 200 Butterfly | LCM | 2:22.81 | AA+4.82s to AAA | 2026-05-14 | 2026 EZ LC Speedo Super Sectionals |
| 400 Individual Medley | LCM | 5:01.43 | AAA+13.24s to AAAA | 2026-05-03 | Early Bird LC venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 50.07 | flat | 400 Free Relay | 2026-02-09 | 2026 METRO Championships |
| 100 Freestyle | SCY | 50.44 | flying | 400 Free Relay (leg 2) | 2026-01-31 | 2026 WMPSSDL Championships |
| 50 Butterfly | SCY | 24.38 | flying | 200 Medley Relay (leg 3) | 2026-02-09 | 2026 METRO Championships |
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
4965 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:46.55 | 896 |
| 200 BK SCY | 1:53.40 | 930 |
| 200 BR SCY | 2:22.94 | 673 |
| 200 FL SCY | 1:58.93 | 850 |
| 200 IM SCY | 2:02.62 | 786 |
| 400 IM SCY | 4:17.00 | 830 |
IMR 15-16 · SCY
3822 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:46.71 | 873 |
| 100 BK SCY | 53.60 | 845 |
| 100 BR SCY | 1:11.89 | 516 |
| 100 FL SCY | 54.22 | 802 |
| 200 IM SCY | 2:02.62 | 786 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 50.48
Front half 24.66s · back half 25.82s
200 Freestyle SCY 1:46.71
Front half 51.95s · back half 54.76s
500 Freestyle SCY 4:46.55
Front half 143.82s · back half 142.73s
1650 Freestyle SCY 17:08.20
100 Backstroke SCY 53.60
Front half 26.21s · back half 27.39s
200 Backstroke SCY 1:53.40
Front half 55.52s · back half 57.88s
100 Breaststroke SCY 1:11.89
Front half 32.42s · back half 39.47s
200 Breaststroke SCY 2:22.94
Front half 67.65s · back half 75.29s
100 Butterfly SCY 54.22
Front half 25.28s · back half 28.94s
200 Butterfly SCY 1:58.93
Front half 56.12s · back half 62.81s
200 Individual Medley SCY 2:02.62
Front half 57.66s · back half 64.96s
400 Individual Medley SCY 4:17.00
Front half 121.35s · back half 135.65s
100 Freestyle LCM 59.68
Front half 28.62s · back half 31.06s
200 Freestyle LCM 2:04.81
Front half 60.68s · back half 64.13s
400 Individual Medley LCM 5:01.43
Front half 142.14s · back half 159.29s
Progression
Faster times are higher. One card per event, all courses & history.