Eitan Chau
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 20.09 | 2022-09-17 | Birmingham Swim League | |
| 50 Freestyle | SCY | 30.21 | BB+2.12s to A·+7.92s to Sectionals | 2025-12-06 | 2025 Holiday Classicvenue |
| 100 Freestyle | SCY | 1:07.01 | B+0.62s to BB·+18.72s to Sectionals | 2025-12-07 | 2025 Holiday Classicvenue |
| 200 Freestyle | SCY | 2:25.16 | B+0.27s to BB·+39.37s to Sectionals | 2026-02-21 | 2026 SES Region 1 & 8 and Under Championshipsvenue |
| 500 Freestyle | SCY | 6:34.18 | B+4.19s to BB·+108.09s to Sectionals | 2025-12-05 | 2025 Holiday Classicvenue |
| 25 Backstroke | SCY | 22.88 | 2022-09-17 | Birmingham Swim League | |
| 50 Backstroke | SCY | 36.37 | B+0.78s to BB·+10.68s to Sectionals | 2025-12-07 | 2025 Holiday Classicvenue |
| 100 Backstroke | SCY | 1:18.58 | B+2.89s to BB·+23.49s to Sectionals | 2026-01-16 | 2026 TYR Mardi Gras Invite |
| 200 Backstroke | SCY | 2:51.05 | B+10.56s to BB·+48.76s to Sectionals | 2026-01-16 | 2026 TYR Mardi Gras Invite |
| 25 Breaststroke | SCY | 36.13 | 2022-09-17 | Birmingham Swim League | |
| 50 Breaststroke | SCY | 41.48 | B+1.39s to BB·+11.99s to Sectionals | 2026-02-22 | 2026 SES Region 1 & 8 and Under Championshipsvenue |
| 100 Breaststroke | SCY | 1:34.81 | +2.22s to B·+32.12s to Sectionals | 2025-11-08 | TNAQ 2025 FALL INVITATIONALvenue |
| 25 Butterfly | SCY | 51.97 | 2022-09-17 | Birmingham Swim League | |
| 50 Butterfly | SCY | 33.36 | BB+2.17s to A·+9.07s to Sectionals | 2026-02-21 | 2026 SES Region 1 & 8 and Under Championshipsvenue |
| 100 Butterfly | SCY | 1:21.62 | B+5.53s to BB·+28.93s to Sectionals | 2026-01-16 | 2026 TYR Mardi Gras Invite |
| 100 Individual Medley | SCY | 1:16.19 | B+0.30s to BB | 2026-01-16 | 2026 TYR Mardi Gras Invite |
| 200 Individual Medley | SCY | 2:42.39 | BB+10.10s to A·+43.00s to Sectionals | 2026-02-22 | 2026 SES Region 1 & 8 and Under Championshipsvenue |
| 50 Freestyle | LCM | 33.83 | BB+1.74s to A·+8.24s to Sectionals | 2026-07-11 | 2026 July Jamvenue |
| 100 Freestyle | LCM | 1:13.07 | BB+2.68s to A·+17.78s to Sectionals | 2026-07-19 | 2026 SE Southeastern Summer LC Championshipsfast pool |
| 200 Freestyle | LCM | 2:39.87 | BB+6.28s to A·+38.98s to Sectionals | 2026-07-11 | 2026 July Jamvenue |
| 400 Freestyle | LCM | 5:50.83 | BB+24.14s to A·+91.74s to Sectionals | 2026-05-15 | 2026 Officially Summer Invitationalvenue |
| 50 Backstroke | LCM | 39.60 | BB+1.81s to A·+9.41s to Sectionals | 2026-06-19 | 2026 Tennessee Aquatics June Invitationalvenue |
| 100 Backstroke | LCM | 1:23.49 | BB+1.60s to A·+19.00s to Sectionals | 2026-06-21 | 2026 Tennessee Aquatics June Invitationalvenue |
| 200 Backstroke | LCM | 3:03.10 | BB+9.11s to A·+42.41s to Sectionals | 2026-06-20 | 2026 Tennessee Aquatics June Invitationalvenue |
| 50 Breaststroke | LCM | 44.40 | BB+2.41s to A·+10.21s to Sectionals | 2026-06-21 | 2026 Tennessee Aquatics June Invitationalvenue |
| 100 Breaststroke | LCM | 1:36.95 | BB+5.66s to A·+24.56s to Sectionals | 2026-06-20 | 2026 Tennessee Aquatics June Invitationalvenue |
| 200 Breaststroke | LCM | 3:29.05 | BB+13.66s to A·+48.66s to Sectionals | 2026-06-19 | 2026 Tennessee Aquatics June Invitationalvenue |
| 50 Butterfly | LCM | 36.21 | BB+0.92s to A·+8.42s to Sectionals | 2026-07-11 | 2026 July Jamvenue |
| 100 Butterfly | LCM | 1:30.75 | B+3.46s to BB·+30.26s to Sectionals | 2026-06-19 | 2026 Tennessee Aquatics June Invitationalvenue |
| 200 Individual Medley | LCM | 3:02.55 | BB+8.36s to A·+44.86s to Sectionals | 2026-07-12 | 2026 July Jamvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 31.60 | flying | 200 Medley Relay (leg 4) | 2025-10-25 | 2025 IM Spooky |
| 50 Freestyle | SCY | 31.28 | flying | 200 Free Relay (leg 3) | 2025-10-04 | 2025 Tiger Fall Classic |
| 50 Backstroke | SCY | 36.64 | flat | 200 Medley Relay | 2025-10-05 | 2025 Tiger Fall Classic |
| 50 Butterfly | SCY | 39.76 | flying | 200 Medley Relay (leg 3) | 2024-12-08 | 2024 Holiday Classic |
| 50 Freestyle | LCM | 31.92 | flying | 200 Free Relay (leg 3) | 2026-07-17 | 2026 SE Southeastern Summer LC Championships |
| 50 Butterfly | LCM | 36.51 | flying | 200 Medley Relay (leg 3) | 2026-07-18 | 2026 SE Southeastern Summer LC 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 11-12 · LCM
2657 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:50.83 | 541 |
| 100 BK LCM | 1:23.49 | 599 |
| 100 BR LCM | 1:36.95 | 540 |
| 100 FL LCM | 1:30.75 | 416 |
| 200 IM LCM | 3:02.55 | 561 |
IMR 11-12 · LCM
2834 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:39.87 | 594 |
| 50 BK LCM | 39.60 | 557 |
| 50 BR LCM | 44.40 | 537 |
| 50 FL LCM | 36.21 | 585 |
| 200 IM LCM | 3:02.55 | 561 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:07.01
Front half 32.11s · back half 34.90s
200 Freestyle SCY 2:25.16
Front half 70.86s · back half 74.30s
500 Freestyle SCY 6:34.18
Front half 193.18s · back half 201.00s
100 Breaststroke SCY 1:34.81
Front half 44.67s · back half 50.14s
200 Individual Medley SCY 2:42.39
Front half 75.35s · back half 87.04s
100 Freestyle LCM 1:13.07
Front half 35.10s · back half 37.97s
200 Freestyle LCM 2:39.87
Front half 78.37s · back half 81.50s
400 Freestyle LCM 5:50.83
Front half 172.08s · back half 178.75s
100 Backstroke LCM 1:23.49 RT 0.56s
Front half 40.35s · back half 43.14s
200 Backstroke LCM 3:03.10 RT 0.62s
Front half 90.24s · back half 92.86s
100 Breaststroke LCM 1:36.95
Front half 47.88s · back half 49.07s
200 Breaststroke LCM 3:29.05
Front half 102.48s · back half 106.57s
100 Butterfly LCM 1:30.75
Front half 42.68s · back half 48.07s
200 Individual Medley LCM 3:02.55
Front half 86.78s · back half 95.77s
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.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.