swimReagan Chau
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 22.52 | 2024-02-24 | 2024 SES Region 1 & 8 and Under Championships | |
| 50 Freestyle | SCY | 34.11 | BB+2.92s to A | 2026-02-21 | 2026 SES Region 1 & 8 and Under Championships venue |
| 100 Freestyle | SCY | 1:14.56 | BB+4.37s to A | 2026-01-18 | 2026 TYR Mardi Gras Invite venue |
| 200 Freestyle | SCY | 2:20.45 | AA+1.36s to AAA | 2025-10-25 | 2025 IM Spooky |
| 500 Freestyle | SCY | 7:22.29 | BB+38.70s to A | 2025-12-05 | 2025 Holiday Classic venue |
| 25 Backstroke | SCY | 24.12 | 2024-02-24 | 2024 SES Region 1 & 8 and Under Championships | |
| 50 Backstroke | SCY | 39.65 | BB+1.86s to A | 2026-01-16 | 2026 TYR Mardi Gras Invite |
| 100 Backstroke | SCY | 1:23.47 | BB+3.58s to A | 2026-01-18 | 2026 TYR Mardi Gras Invite venue |
| 25 Breaststroke | SCY | 46.94 | 2025-09-20 | 2025 September Invitational | |
| 50 Breaststroke | SCY | 41.85 | A+1.66s to AA | 2026-02-27 | 2026 SE Southeastern Winter SC Championships venue |
| 100 Breaststroke | SCY | 1:34.09 | BB+2.40s to A | 2025-12-05 | 2025 Holiday Classic |
| 25 Butterfly | SCY | 28.21 | 2024-02-24 | 2024 SES Region 1 & 8 and Under Championships | |
| 50 Butterfly | SCY | 38.14 | BB+2.05s to A | 2025-12-13 | 2025 Marshmallow Mini venue |
| 100 Butterfly | SCY | 1:37.94 | BB+13.35s to A | 2026-02-21 | 2026 SES Region 1 & 8 and Under Championships |
| 100 Individual Medley | SCY | 1:24.66 | BB+4.77s to A | 2025-12-05 | 2025 Holiday Classic |
| 200 Individual Medley | SCY | 3:02.28 | BB+8.79s to A | 2025-12-05 | 2025 Holiday Classic |
| 50 Freestyle | LCM | 36.60 | BB+0.91s to A | 2026-06-18 | 2026 Tennessee Aquatics June Invitational |
| 100 Freestyle | LCM | 1:19.39 | A+2.60s to AA | 2026-06-18 | 2026 Tennessee Aquatics June Invitational |
| 200 Freestyle | LCM | 2:56.97 | BB+3.28s to A | 2026-06-18 | 2026 Tennessee Aquatics June Invitational |
| 400 Freestyle | LCM | 6:25.59 | BB+18.40s to A | 2026-04-24 | 2026 ARENA Long Course Invitational Meet |
| 50 Backstroke | LCM | 37.19 | AAA+0.20s to AAAA | 2025-07-18 | 2024 SE Southeastern Summer LC Championships |
| 100 Backstroke | LCM | 1:36.21 | BB+3.92s to A | 2026-06-21 | 2026 Tennessee Aquatics June Invitational venue |
| 50 Breaststroke | LCM | 45.78 | AA+2.19s to AAA | 2026-06-18 | 2026 Tennessee Aquatics June Invitational |
| 100 Breaststroke | LCM | 1:38.46 | AA+1.97s to AAA | 2026-06-20 | 2026 Tennessee Aquatics June Invitational venue |
| 50 Butterfly | LCM | 41.26 | BB+0.67s to A | 2026-04-24 | 2026 ARENA Long Course Invitational Meet |
| 100 Butterfly | LCM | 1:46.46 | BB+10.17s to A | 2026-06-19 | 2026 Tennessee Aquatics June Invitational venue |
| 200 Individual Medley | LCM | 3:26.27 | BB+7.98s to A | 2026-04-26 | 2026 ARENA Long Course Invitational Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 42.43 | flat | 200 Free Relay | 2025-11-08 | TNAQ 2025 FALL INVITATIONAL |
| 50 Freestyle | SCY | 33.50 | flying | 200 Free Relay (leg 4) | 2026-02-21 | 2026 SES Region 1 & 8 and Under Championships |
| 50 Butterfly | SCY | 38.17 | flying | 200 Medley Relay (leg 3) | 2026-02-28 | 2026 SE Southeastern Winter SC 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 10 & under · LCM
3008 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:56.97 | 629 |
| 100 BK LCM | 1:36.21 | 574 |
| 100 BR LCM | 1:38.46 | 807 |
| 100 FL LCM | 1:46.46 | 417 |
| 200 IM LCM | 3:26.27 | 581 |
IMR 10 & under · LCM
3581 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:19.39 | 679 |
| 50 BK LCM | 37.19 | 983 |
| 50 BR LCM | 45.78 | 744 |
| 50 FL LCM | 41.26 | 594 |
| 200 IM LCM | 3:26.27 | 581 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:14.56
Front half 35.07s · back half 39.49s
500 Freestyle SCY 7:22.29
Front half 221.24s · back half 221.05s
100 Backstroke SCY 1:23.47
Front half 40.55s · back half 42.92s
400 Freestyle LCM 6:25.59 split/total mismatch
100 Backstroke LCM 1:36.21 RT 0.56s
Front half 47.31s · back half 48.90s
100 Breaststroke LCM 1:38.46
Front half 47.13s · back half 51.33s
100 Butterfly LCM 1:46.46
Front half 48.08s · back half 58.38s
200 Individual Medley LCM 3:26.27
Front half 101.87s · back half 104.40s
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.