swimAndy Zhu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.21 | BB+0.12s to A·+1.02s to Sectionals | 2025-02-15 | 2025 Metro Sc Champs at Armadavenue |
| 100 Freestyle | SCY | 52.43 | A+2.04s to AA·+1.44s to Sectionals | 2025-02-16 | 2025 Metro Sc Champs at Armadavenue |
| 100 Backstroke | SCY | 1:06.26 | B+4.17s to BB·+10.77s to Sectionals | 2026-02-14 | 2026 Metro Champs @ La Mirada Armadavenue |
| 50 Breaststroke | SCY | 30.49 | A+0.90s to AA·+4.20s to Futures | 2026-02-14 | 2026 Metro Champs @ La Mirada Armadavenue |
| 100 Breaststroke | SCY | 1:05.47 | BB+0.78s to A·+2.28s to Sectionals | 2024-07-14 | 2024 Metro Champs @LKWDvenue |
| 200 Breaststroke | SCY | 2:24.81 | BB+4.02s to A·+7.52s to Sectionals | 2025-12-14 | 2025 CA SCS/RAA WAGvenue |
| 100 Butterfly | SCY | 1:01.67 | B+0.28s to BB·+6.48s to Sectionals | 2024-07-14 | 2024 Metro Champs @LKWDvenue |
| 200 Individual Medley | SCY | 2:13.71 | BB+5.52s to A·+9.72s to Sectionals | 2025-02-16 | 2025 Metro Sc Champs at Armadavenue |
| 50 Freestyle | LCM | 27.60 | A+0.91s to AA·+0.61s to Sectionals | 2025-06-15 | 2025 SCS June AG Invite @ La Mirada Armadavenue |
| 100 Freestyle | LCM | 1:05.08 | BB+4.49s to A·+6.09s to Sectionals | 2025-06-01 | 2025 CA Downey Dolphins Swim Team LC Meetslow pool |
| 800 Freestyle | LCM | 10:52.79 | B+12.80s to BB·+82.80s to Sectionals | 2025-06-15 | 2025 SCS June AG Invite @ La Mirada Armadavenue |
| 100 Backstroke | LCM | 1:25.65 | +6.96s to B·+20.46s to Sectionals | 2025-06-01 | 2025 CA Downey Dolphins Swim Team LC Meetslow pool |
| 100 Breaststroke | LCM | 1:17.13 | BB+1.64s to A·+3.43s to Sectionals | 2025-06-14 | 2025 SCS June AG Invite @ La Mirada Armadavenue |
| 200 Breaststroke | LCM | 2:48.86 | BB+4.17s to A·+7.98s to Sectionals | 2025-06-15 | 2025 SCS June AG Invite @ La Mirada Armadavenue |
| 100 Butterfly | LCM | 1:15.57 | B+4.98s to BB·+12.48s to Sectionals | 2025-05-31 | 2025 CA Downey Dolphins Swim Team LC Meetslow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 23.37 | flying | 200 Free Relay (leg 4) | 2024-12-14 | 2024 CA GWSC/SCS WAG |
| 50 Freestyle | SCY | 24.17 | flying | 200 Medley Relay (leg 4) | 2026-02-15 | 2026 Metro Champs @ La Mirada Armada |
| 100 Freestyle | SCY | 51.90 | flying | 400 Free Relay (leg 2) | 2024-07-13 | 2024 Metro Champs @LKWD |
| 100 Freestyle | SCY | 44.42 | flying | 400 Medley Relay (leg 4) | 2024-12-14 | 2024 CA GWSC/SCS WAG |
| 200 Freestyle | SCY | 1:58.18 | flying | 800 Free Relay (leg 2) | 2024-12-13 | 2024 CA GWSC/SCS WAG |
| 50 Breaststroke | SCY | 30.59 | flying | 200 Medley Relay (leg 2) | 2024-12-15 | 2024 CA GWSC/SCS WAG |
| 100 Breaststroke | SCY | 1:05.76 | flying | 400 Medley Relay (leg 2) | 2024-07-14 | 2024 Metro Champs @LKWD |
| 50 Freestyle | LCM | 27.63 | flying | 200 Medley Relay (leg 4) | 2025-06-15 | 2025 SCS June AG Invite @ La Mirada Armada |
| 50 Freestyle | LCM | 26.74 | flying | 200 Free Relay (leg 3) | 2024-07-26 | 2024 CA SCS/ BREA Summer A/G Champs |
| 100 Freestyle | LCM | 1:00.29 | flying | 400 Free Relay (leg 3) | 2024-07-28 | 2024 CA SCS/ BREA Summer A/G Champs |
| 50 Breaststroke | LCM | 35.43 | flying | 200 Medley Relay (leg 2) | 2024-07-26 | 2024 CA SCS/ BREA Summer A/G Champs |
| 100 Breaststroke | LCM | 1:17.82 | flying | 400 Medley Relay (leg 2) | 2024-07-27 | 2024 CA SCS/ BREA Summer A/G Champs |
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
1158 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:24.81 | 593 |
| 200 IM SCY | 2:13.71 | 565 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
2095 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:06.26 | 401 |
| 100 BR SCY | 1:05.47 | 625 |
| 100 FL SCY | 1:01.67 | 504 |
| 200 IM SCY | 2:13.71 | 565 |
| 200 FR 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 52.43
Front half 25.18s · back half 27.25s
100 Backstroke SCY 1:06.26
Front half 32.46s · back half 33.80s
100 Breaststroke SCY 1:05.47
Front half 30.78s · back half 34.69s
200 Breaststroke SCY 2:24.81
Front half 68.56s · back half 76.25s
100 Butterfly SCY 1:01.67
Front half 28.77s · back half 32.90s
200 Individual Medley SCY 2:13.71
Front half 64.54s · back half 69.17s
800 Freestyle LCM 10:52.79
Front half 312.05s · back half 340.74s
200 Breaststroke LCM 2:48.86
Front half 81.01s · back half 87.85s
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.