Billy Thai
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.04 | B+0.45s to BB | 2025-11-09 | 2025 CA OC November ABC Meet venue |
| 100 Freestyle | SCY | 1:14.71 | B+4.12s to BB | 2025-11-08 | 2025 CA OC November ABC Meet venue |
| 50 Backstroke | SCY | 37.82 | BB+2.93s to A | 2025-12-07 | 2025 Patriot Aquatics December venue |
| 100 Backstroke | SCY | 1:21.19 | BB+5.60s to A | 2025-11-09 | 2025 CA OC November ABC Meet venue |
| 50 Breaststroke | SCY | 45.67 | B+2.48s to BB | 2025-11-09 | 2025 CA OC November ABC Meet venue |
| 50 Butterfly | SCY | 35.98 | BB+2.29s to A | 2025-11-08 | 2025 CA OC November ABC Meet venue |
| 100 Butterfly | SCY | 1:22.66 | BB+7.07s to A | 2025-11-09 | 2025 CA OC November ABC Meet venue |
| 100 Backstroke | LCM | 1:35.16 | BB+6.97s to A | 2024-07-26 | 2024 CA SCS/GWSC Summer A/G Champs slow pool |
| 50 Butterfly | LCM | 41.81 | B+0.22s to BB | 2024-07-27 | 2024 CA SCS/GWSC Summer A/G Champs slow pool |
| 100 Butterfly | LCM | 1:38.51 | B+3.52s to BB | 2024-07-26 | 2024 CA SCS/GWSC Summer A/G Champs slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 | 33.88 | flying | 200 Free Relay (leg 3) | 2025-12-13 | 2025 CA GWSC Winter Age Group 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 11-12 · SCY
758 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:21.19 | 393 |
| 100 FL SCY | 1:22.66 | 365 |
| 500 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
1149 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 37.82 | 414 |
| 50 BR SCY | 45.67 | 327 |
| 50 FL SCY | 35.98 | 408 |
| 200 FR SCY | — | 0 |
| 100 IM 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 1:14.71
Front half 34.17s · back half 40.54s
100 Backstroke SCY 1:21.19
Front half 38.94s · back half 42.25s
100 Butterfly SCY 1:22.66
Front half 36.46s · back half 46.20s
100 Backstroke LCM 1:35.16
Front half 44.78s · back half 50.38s
100 Butterfly LCM 1:38.51
Front half 42.19s · back half 56.32s
Progression
Faster times are higher. One card per event, all courses & history.