Charis Lau
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.23 | BB+0.24s to A·+2.64s to Sectionals | 2025-09-21 | 2025 ST AQTX Round Rock Unclassified venue |
| 100 Freestyle | SCY | 1:01.42 | BB+0.53s to A·+5.93s to Sectionals | 2026-06-16 | 2026 ST AQTX TNR 6.16.2026 venue |
| 200 Freestyle | SCY | 2:23.24 | B+0.35s to BB·+23.55s to Sectionals | 2026-01-18 | 2026 ST AQTX B Champs North venue |
| 500 Freestyle | SCY | 6:44.66 | B+21.77s to BB·+86.97s to Sectionals | 2024-10-20 | 2024 ST FISH Great Pumpkin |
| 1000 Freestyle | SCY | 15:08.02 | +55.93s to B·+241.23s to Sectionals | 2024-09-15 | 2024 ST LSAC Welcome to the Rock slow pool |
| 1650 Freestyle | SCY | 25:18.05 | +92.76s to B·+405.56s to Sectionals | 2024-09-15 | 2024 ST LSAC Welcome to the Rock slow pool |
| 50 Backstroke | SCY | 33.27 | BB+1.88s to A·+3.88s to Sectionals | 2025-11-07 | 2025 ST SCY Surge Shark Sizzler venue |
| 100 Backstroke | SCY | 1:12.05 | B+0.36s to BB·+9.66s to Sectionals | 2025-09-21 | 2025 ST AQTX Round Rock Unclassified venue |
| 200 Backstroke | SCY | 2:43.09 | B+7.20s to BB·+26.40s to Sectionals | 2025-09-20 | 2025 ST AQTX Round Rock Unclassified venue |
| 50 Breaststroke | SCY | 39.07 | BB+2.98s to A·+4.58s to Sectionals | 2025-11-07 | 2025 ST SCY Surge Shark Sizzler venue |
| 100 Breaststroke | SCY | 1:24.99 | B+2.60s to BB·+12.30s to Sectionals | 2025-10-10 | 2025 ST LSAC 6th Annual Gnarfest fast pool |
| 200 Breaststroke | SCY | 3:06.11 | B+8.72s to BB·+25.92s to Sectionals | 2025-09-21 | 2025 ST AQTX Round Rock Unclassified venue |
| 50 Butterfly | SCY | 31.13 | BB+0.24s to A·+3.04s to Sectionals | 2025-11-07 | 2025 ST SCY Surge Shark Sizzler venue |
| 100 Butterfly | SCY | 1:11.45 | B+0.06s to BB·+10.86s to Sectionals | 2026-06-16 | 2026 ST AQTX TNR 6.16.2026 venue |
| 200 Butterfly | SCY | 3:20.68 | +29.29s to B·+65.19s to Sectionals | 2024-12-07 | 2024 ST LSAC Graceland slow pool |
| 100 Individual Medley | SCY | 1:14.57 | 2025-02-08 | 2025 ST AQTX STX Champs North venue | |
| 200 Individual Medley | SCY | 2:41.65 | B+1.46s to BB·+25.66s to Sectionals | 2025-10-10 | 2025 ST LSAC 6th Annual Gnarfest fast pool |
| 400 Individual Medley | SCY | 6:06.61 | +0.42s to B·+80.92s to Sectionals | 2025-09-20 | 2025 ST AQTX Round Rock Unclassified venue |
| 50 Freestyle | LCM | 32.78 | BB+0.79s to A·+3.69s to Sectionals | 2024-06-07 | 2024 ST LC ARENA Surge Shark Sizzler venue |
| 100 Freestyle | LCM | 1:13.41 | BB+3.82s to A·+10.52s to Sectionals | 2025-05-10 | 2025 ST TXLA 11&O End of School Splash venue |
| 200 Freestyle | LCM | 2:47.72 | B+4.73s to BB·+32.33s to Sectionals | 2025-05-11 | 2025 ST TXLA 11&O End of School Splash venue |
| 50 Backstroke | LCM | 38.21 | BB+1.62s to A·+4.42s to Sectionals | 2026-06-05 | 2026 ST SRG Arena Surge Shark Sizzler fast pool |
| 100 Backstroke | LCM | 1:29.07 | B+5.48s to BB·+17.58s to Sectionals | 2025-04-12 | 2025 ST TXLA 11& Over Long Course Kick Off venue |
| 50 Breaststroke | LCM | 45.48 | B+0.99s to BB·+6.19s to Sectionals | 2025-05-10 | 2025 ST TXLA 11&O End of School Splash venue |
| 100 Breaststroke | LCM | 1:42.64 | +0.25s to B·+19.95s to Sectionals | 2024-05-26 | 2024 ST TXLA 11&Over End of School Splash venue |
| 200 Breaststroke | LCM | 3:29.35 | B+4.26s to BB·+28.96s to Sectionals | 2026-06-05 | 2026 ST SRG Arena Surge Shark Sizzler fast pool |
| 50 Butterfly | LCM | 35.77 | BB+1.48s to A·+3.68s to Sectionals | 2025-04-12 | 2025 ST TXLA 11& Over Long Course Kick Off venue |
| 200 Individual Medley | LCM | 3:11.53 | B+8.24s to BB·+36.54s to Sectionals | 2025-04-12 | 2025 ST TXLA 11& Over Long Course Kick Off venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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.
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 | 28.08 | flying | 200 Medley Relay (leg 4) | 2026-01-17 | 2026 ST AQTX B Champs North |
| 50 Freestyle | SCY | 28.44 | flying | 200 Free Relay (leg 2) | 2026-01-18 | 2026 ST AQTX B Champs North |
| 100 Freestyle | SCY | 1:03.41 | flat | 400 Free Relay | 2026-02-07 | 2026 ST AQTX STX Champs North |
| 50 Backstroke | SCY | 34.20 | flat | 200 Medley Relay | 2025-02-09 | 2025 ST AQTX STX Champs North |
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 13-14 · SCY
2533 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:44.66 | 446 |
| 200 BK SCY | 2:43.09 | 447 |
| 200 BR SCY | 3:06.11 | 456 |
| 200 FL SCY | 3:20.68 | 261 |
| 200 IM SCY | 2:41.65 | 505 |
| 400 IM SCY | 6:06.61 | 418 |
IMR 13-14 · SCY
2540 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:23.24 | 521 |
| 100 BK SCY | 1:12.05 | 513 |
| 100 BR SCY | 1:24.99 | 478 |
| 100 FL SCY | 1:11.45 | 523 |
| 200 IM SCY | 2:41.65 | 505 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:01.42
Front half 28.99s · back half 32.43s
200 Freestyle SCY 2:23.24
Front half 66.91s · back half 76.33s
1650 Freestyle SCY 25:18.05
100 Backstroke SCY 1:12.05
Front half 33.88s · back half 38.17s
200 Backstroke SCY 2:43.09
Front half 82.07s · back half 81.02s
100 Breaststroke SCY 1:24.99
Front half 40.02s · back half 44.97s
200 Breaststroke SCY 3:06.11
Front half 89.06s · back half 97.05s
100 Butterfly SCY 1:11.45
Front half 32.98s · back half 38.47s
200 Butterfly SCY 3:20.68
Front half 83.26s · back half 117.42s
100 Individual Medley SCY 1:14.57
Front half 33.49s · back half 41.08s
200 Individual Medley SCY 2:41.65
Front half 78.25s · back half 83.40s
400 Individual Medley SCY 6:06.61
Front half 178.29s · back half 188.32s
200 Freestyle LCM 2:47.72
Front half 78.67s · back half 89.05s
200 Breaststroke LCM 3:29.35
Front half 101.28s · back half 108.07s
200 Individual Medley LCM 3:11.53
Front half 88.93s · back half 102.60s
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.