swimWilliam Titley
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 20.69 | AAAA | 2025-01-01 | 2025 Speedo Winter Junior Championships - West |
| 100 Freestyle | SCY | 45.43 | AAAA | 2025-01-01 | 2025 Speedo Winter Junior Championships - West |
| 200 Freestyle | SCY | 1:42.72 | AAA+1.23s to AAAA | 2024-12-20 | 2024 CA-NV December Sectionals At BREA venue |
| 50 Butterfly | SCY | 22.40 | AAAA | 2026-03-01 | 2026 CA NV Speedo Sect @ CCA venue |
| 100 Butterfly | SCY | 47.24 | AAAA | 2026-02-27 | 2026 CA NV Speedo Sect @ CCA venue |
| 200 Butterfly | SCY | 1:47.60 | AAAA | 2026-02-28 | 2026 CA NV Speedo Sect @ CCA venue |
| 50 Freestyle | LCM | 25.07 | AAA+0.68s to AAAA | 2026-06-28 | Pacific Swimming Long Course Senior Open venue |
| 100 Freestyle | LCM | 53.51 | AAA+0.52s to AAAA | 2025-07-23 | USA Swimming Futures Sacramento 2025 |
| 200 Freestyle | LCM | 2:00.02 | AAA+3.43s to AAAA | 2026-06-28 | Pacific Swimming Long Course Senior Open venue |
| 50 Butterfly | LCM | 25.64 | AAAA | 2025-08-02 | 2025 Speedo Junior National Championships fast pool |
| 100 Butterfly | LCM | 55.50 | AAAA | 2025-07-23 | USA Swimming Futures Sacramento 2025 |
| 200 Butterfly | LCM | 2:14.61 | AA+1.42s to AAA | 2025-07-30 | 2025 Speedo Junior National Championships fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 20.59 | flat | 200 Free Relay | 2026-02-26 | 2026 CA NV Speedo Sect @ CCA |
| 100 Freestyle | SCY | 45.70 | flying | 400 Free Relay (leg 4) | 2026-03-01 | 2026 CA NV Speedo Sect @ CCA |
| 100 Freestyle | SCY | 44.85 | flying | 400 Medley Relay (leg 4) | 2026-02-27 | 2026 CA NV Speedo Sect @ CCA |
| 200 Freestyle | SCY | 1:38.96 | flat | 800 Free Relay | 2026-02-26 | 2026 CA NV Speedo Sect @ CCA |
| 50 Butterfly | SCY | 22.85 | flying | 200 Medley Relay (leg 3) | 2024-12-21 | 2024 CA-NV December Sectionals At BREA |
| 100 Freestyle | LCM | 52.46 | flat | 400 Free Relay | 2025-07-25 | USA Swimming Futures Sacramento 2025 |
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 17-18 · SCY
1062 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FL SCY | 1:47.60 | 1062 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
2027 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:42.72 | 927 |
| 100 FL SCY | 47.24 | 1100 |
| 100 BK SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 200 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 1:42.72 RT 0.77s
Front half 50.04s · back half 52.68s
100 Butterfly SCY 47.24
Front half 22.22s · back half 25.02s
200 Butterfly SCY 1:47.60
Front half 50.46s · back half 57.14s
100 Freestyle LCM 53.51 split/total mismatch
Front half 26.12s · back half 27.39s
200 Freestyle LCM 2:00.02
Front half 59.37s · back half 60.65s
100 Butterfly LCM 55.50 split/total mismatch
Front half 25.73s · back half 29.77s
200 Butterfly LCM 2:14.61 RT 0.78s
Front half 61.04s · back half 73.57s
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.