swimChase Williams
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 23.26 | 2019-03-16 | HEATLightning and 8 & Under Champs | |
| 50 Freestyle | SCY | 24.49 | A+0.80s to AA | 2025-02-21 | 2025 GA Age Group State Championship |
| 100 Freestyle | SCY | 56.38 | BB+2.09s to A | 2026-01-01 | rcc results |
| 200 Freestyle | SCY | 2:16.77 | B+8.38s to BB | 2024-11-03 | Luqman R. El-Amin Invitational venue |
| 500 Freestyle | SCY | 7:07.07 | +50.78s to B | 2024-11-03 | Luqman R. El-Amin Invitational venue |
| 25 Backstroke | SCY | 34.08 | 2018-01-01 | pkwy winter classic results 2018 | |
| 50 Backstroke | SCY | 33.20 | +0.51s to B | 2026-01-01 | ralph crocker results |
| 100 Backstroke | SCY | 59.68 | BB+0.09s to A | 2025-12-06 | 2025 GA SC Senior State Championships - copie venue |
| 200 Backstroke | SCY | 2:31.99 | +0.20s to B | 2024-10-27 | 2024 Athens Fall Classic venue |
| 50 Breaststroke | SCY | 28.78 | AAA+0.69s to AAAA | 2025-12-07 | 2025 GA SC Senior State Championships - copie venue |
| 100 Breaststroke | SCY | 1:04.61 | A+0.02s to AA | 2025-12-05 | 2025 GA SC Senior State Championships - copie venue |
| 200 Breaststroke | SCY | 2:24.68 | A+3.79s to AA | 2026-01-01 | rcc results |
| 50 Butterfly | SCY | 27.28 | A+0.69s to AA | 2025-01-01 | 1541014 |
| 100 Butterfly | SCY | 1:03.30 | BB+4.41s to A | 2026-01-01 | rcc results |
| 100 Individual Medley | SCY | 1:03.70 | 2025-10-04 | GA 2025 Pentathlon slow pool | |
| 200 Individual Medley | SCY | 2:29.13 | B+5.94s to BB | 2024-10-26 | 2024 Athens Fall Classic venue |
| 50 Freestyle | LCM | 28.56 | A+1.17s to AA | 2026-06-27 | 2026 Bulldog Grand Slam - copied venue |
| 100 Freestyle | LCM | 1:09.73 | B+2.24s to BB | 2025-06-21 | Tommie L. Jackson Diversity Invitational |
| 50 Backstroke | LCM | 31.28 | AA+0.89s to AAA | 2026-06-26 | 2026 Bulldog Grand Slam - copied venue |
| 100 Backstroke | LCM | 1:07.77 | A+1.08s to AA | 2026-06-27 | 2026 Bulldog Grand Slam - copied venue |
| 200 Backstroke | LCM | 2:36.17 | BB+5.08s to A | 2025-06-27 | Gold Summer Invite 2025 |
| 50 Breaststroke | LCM | 32.28 | AAA+0.29s to AAAA | 2026-06-27 | 2026 Bulldog Grand Slam - copied venue |
| 100 Breaststroke | LCM | 1:15.69 | A+0.60s to AA | 2026-06-26 | 2026 Bulldog Grand Slam - copied venue |
| 200 Breaststroke | LCM | 2:57.89 | BB+6.50s to A | 2025-06-27 | Gold Summer Invite 2025 |
| 50 Butterfly | LCM | 30.98 | A+0.99s to AA | 2026-06-28 | 2026 Bulldog Grand Slam - copied venue |
| 100 Butterfly | LCM | 1:34.66 | +16.07s to B | 2024-06-14 | 2024 RAFC Summer Solstice venue |
| 200 Individual Medley | LCM | 2:48.37 | B+2.38s to BB | 2025-06-27 | Gold Summer Invite 2025 |
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 |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.53 | flying | 200 Free Relay (leg 2) | 2024-11-02 | Luqman R. El-Amin Invitational |
| 50 Butterfly | SCY | 28.42 | flying | 200 Medley Relay (leg 3) | 2024-11-03 | Luqman R. El-Amin Invitational |
| 50 Freestyle | LCM | 28.64 | flying | 200 Free Relay (leg 3) | 2024-07-20 | 2024 GA AG LC Championship July 18-21 2024 |
| 100 Freestyle | LCM | 1:07.61 | flying | 400 Free Relay (leg 2) | 2024-07-19 | 2024 GA AG LC Championship July 18-21 2024 |
| 50 Breaststroke | LCM | 34.40 | flying | 200 Medley Relay (leg 2) | 2024-07-20 | 2024 GA AG LC Championship July 18-21 2024 |
| 100 Breaststroke | LCM | 1:20.65 | flying | 400 Medley Relay (leg 2) | 2024-07-21 | 2024 GA AG LC Championship July 18-21 2024 |
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
1742 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 7:07.07 | 270 |
| 200 BK SCY | 2:31.99 | 386 |
| 200 BR SCY | 2:24.68 | 649 |
| 200 IM SCY | 2:29.13 | 437 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
2678 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:16.77 | 414 |
| 100 BK SCY | 59.68 | 612 |
| 100 BR SCY | 1:04.61 | 711 |
| 100 FL SCY | 1:03.30 | 504 |
| 200 IM SCY | 2:29.13 | 437 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 56.38
Front half 26.23s · back half 30.15s
200 Freestyle SCY 2:16.77
Front half 63.12s · back half 73.65s
500 Freestyle SCY 7:07.07
100 Backstroke SCY 59.68
Front half 28.54s · back half 31.14s
200 Backstroke SCY 2:31.99
Front half 71.23s · back half 80.76s
100 Breaststroke SCY 1:04.61
Front half 29.89s · back half 34.72s
200 Breaststroke SCY 2:24.68
100 Individual Medley SCY 1:03.70
Front half 29.94s · back half 33.76s
200 Individual Medley SCY 2:29.13
100 Backstroke LCM 1:07.77
Front half 31.85s · back half 35.92s
100 Breaststroke LCM 1:15.69
Front half 34.91s · back half 40.78s
100 Butterfly LCM 1:34.66
Front half 40.72s · back half 53.94s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.