swimAlexander Zou
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.84 | AA+0.15s to AAA·Sectionals ✓+0.55s to Futures | 2023-11-04 | 2023 CO ACES Fall High Point Invite venue |
| 100 Freestyle | SCY | 49.48 | AA+1.79s to AAA·Sectionals ✓+3.09s to Futures | 2023-01-15 | 2023 CO CUDA Classic venue |
| 200 Freestyle | SCY | 1:52.65 | A+2.46s to AA·+0.86s to Sectionals | 2022-01-15 | 2022 CO CUDA Classic venue |
| 500 Freestyle | SCY | 5:07.02 | A+7.33s to AA·+4.33s to Sectionals | 2022-01-14 | 2022 CO CUDA Classic venue |
| 1650 Freestyle | SCY | 18:39.80 | BB+24.81s to A·+62.91s to Sectionals | 2024-02-10 | 2024 CO NJ February Finale slow pool |
| 50 Backstroke | SCY | 26.51 | BB+0.02s to A·+2.82s to Futures | 2022-10-21 | 2022 CO Scary FAST Invite venue |
| 100 Backstroke | SCY | 59.46 | BB+3.27s to A·+3.97s to Sectionals | 2022-01-16 | 2022 CO CUDA Classic venue |
| 200 Backstroke | SCY | 2:09.76 | BB+5.97s to A·+8.47s to Sectionals | 2022-01-15 | 2022 CO CUDA Classic venue |
| 50 Breaststroke | SCY | 27.17 | AAA+0.48s to AAAA·+0.88s to Futures | 2023-11-05 | 2023 CO ACES Fall High Point Invite venue |
| 100 Breaststroke | SCY | 58.59 | AAA+2.40s to AAAA·Sectionals ✓+0.60s to Futures | 2023-03-25 | 2023 Four Corners Speedo Sectionals - Austin venue |
| 200 Breaststroke | SCY | 2:07.43 | AAA+5.24s to AAAA·Futures ✓+7.04s to US Open | 2023-03-23 | 2023 Four Corners Speedo Sectionals - Austin venue |
| 50 Butterfly | SCY | 24.20 | AAA+1.01s to AAAA·+1.31s to Futures | 2022-11-06 | 2022 CO ACES High Point Invite venue |
| 100 Butterfly | SCY | 53.84 | AA+2.25s to AAA·Sectionals ✓+3.25s to Futures | 2023-03-25 | 2023 Four Corners Speedo Sectionals - Austin venue |
| 200 Butterfly | SCY | 2:03.09 | A+1.90s to AA·Sectionals ✓+9.40s to Futures | 2022-10-22 | 2022 CO Scary FAST Invite venue |
| 100 Individual Medley | SCY | 54.30 | 2023-09-30 | 2023 CO CUDA vs RIP Dual venue | |
| 200 Individual Medley | SCY | 1:58.85 | AA+2.66s to AAA·Sectionals ✓+4.96s to Futures | 2024-05-04 | 2024 CO OB Front Range League Championships venue |
| 400 Individual Medley | SCY | 4:19.18 | AA+8.39s to AAA·Sectionals ✓+12.19s to Futures | 2023-11-03 | 2023 CO ACES Fall High Point Invite venue |
| 50 Freestyle | LCM | 25.30 | AA+0.21s to AAA·Sectionals ✓+0.71s to Futures | 2023-07-15 | 2023 CO NCS Gold District Championships venue |
| 100 Freestyle | LCM | 56.69 | AA+1.50s to AAA·Sectionals ✓+3.10s to Futures | 2024-07-20 | 2024 CO CSI Senior LC Championships venue |
| 200 Freestyle | LCM | 2:13.41 | BB+1.82s to A·+4.72s to Sectionals | Finals - Western Zone Senior Champs fast pool | |
| 400 Freestyle | LCM | 4:43.02 | BB+2.33s to A·+8.63s to Sectionals | 2021-07-11 | 2021 NCS Gold District Championships venue |
| 50 Backstroke | LCM | 32.55 | BB+0.56s to A·+4.66s to Futures | 2023-06-02 | 2023 CO CUDA Summer Sizzler venue |
| 100 Backstroke | LCM | 1:08.46 | BB+1.47s to A·+3.27s to Sectionals | 2022-04-30 | 2022 CO Steve Drozda LC Shotgun Invite venue |
| 200 Backstroke | LCM | 2:32.34 | BB+6.45s to A·+10.85s to Sectionals | 2023-06-25 | 2023 CO Steve Drozda LC Shotgun venue |
| 50 Breaststroke | LCM | 33.01 | AA+0.82s to AAA·+2.12s to Futures | 2022-06-02 | 2022 CO CUDA STAR Long Course Invitational venue |
| 100 Breaststroke | LCM | 1:07.73 | AAA+2.44s to AAAA·Futures ✓+2.64s to US Open | 2024-07-30 | WZ LCM Senior Champs 2024 venue |
| 200 Breaststroke | LCM | 2:31.18 | AA+1.49s to AAA·Sectionals ✓+2.09s to Futures | 2024-08-02 | WZ LCM Senior Champs 2024 venue |
| 50 Butterfly | LCM | 27.85 | AA+0.46s to AAA·+1.56s to Futures | 2023-06-02 | 2023 CO CUDA Summer Sizzler venue |
| 100 Butterfly | LCM | 59.44 | AA+0.55s to AAA·Sectionals ✓+1.45s to Futures | 2024-08-01 | WZ LCM Senior Champs 2024 venue |
| 200 Butterfly | LCM | 3:18.26 | +30.47s to B·+57.17s to Sectionals | 2018-06-17 | 2018 CO CSI Long Course Open venue |
| 200 Individual Medley | LCM | 2:17.52 | AA+1.83s to AAA·Sectionals ✓+4.73s to Futures | 2024-08-03 | WZ LCM Senior Champs 2024 venue |
| 400 Individual Medley | LCM | 5:05.89 | A+1.10s to AA·Sectionals ✓+23.50s to Futures | 2021-07-09 | 2021 NCS Gold District Championships venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 | 25.57 | flying | 200 Free Relay (leg 4) | 2017-12-02 | 2017 CO CSI Pioneer Open |
| 200 Freestyle | SCY | 1:52.07 | flying | 800 Free Relay (leg 4) | 2022-03-26 | 2022 4C Speedo Sectionals - Austin |
| 50 Breaststroke | SCY | 34.11 | flying | 200 Medley Relay (leg 2) | 2018-11-03 | 2018 CO ACES High Point Invite |
| 50 Breaststroke | LCM | 42.61 | flying | 200 Medley Relay (leg 2) | 2016-07-23 | 2016 CO CSI LC State Championships |
| 100 Breaststroke | LCM | 1:07.51 | flying | 400 Medley Relay (leg 2) | 2024-08-03 | WZ LCM Senior Champs 2024 |
| 50 Butterfly | LCM | 26.06 | flying | 200 Medley Relay (leg 3) | 2024-07-30 | WZ LCM Senior Champs 2024 |
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
4430 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:07.02 | 698 |
| 200 BK SCY | 2:09.76 | 574 |
| 200 BR SCY | 2:07.43 | 870 |
| 200 FL SCY | 2:03.09 | 709 |
| 200 IM SCY | 1:58.85 | 805 |
| 400 IM SCY | 4:19.18 | 774 |
IMR 17-18 · LCM
3796 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:13.41 | 635 |
| 100 BK LCM | 1:08.46 | 614 |
| 100 BR LCM | 1:07.73 | 887 |
| 100 FL LCM | 59.44 | 835 |
| 200 IM LCM | 2:17.52 | 825 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 49.48
Front half 23.53s · back half 25.95s
200 Freestyle SCY 1:52.65
Front half 54.36s · back half 58.29s
500 Freestyle SCY 5:07.02
Front half 148.11s · back half 158.91s
1650 Freestyle SCY 18:39.80
100 Backstroke SCY 59.46
Front half 29.19s · back half 30.27s
200 Backstroke SCY 2:09.76
Front half 63.43s · back half 66.33s
100 Breaststroke SCY 58.59
Front half 27.59s · back half 31.00s
200 Breaststroke SCY 2:07.43
Front half 61.55s · back half 65.88s
100 Butterfly SCY 53.84
Front half 25.36s · back half 28.48s
200 Butterfly SCY 2:03.09
Front half 58.81s · back half 64.28s
100 Individual Medley SCY 54.30
Front half 25.64s · back half 28.66s
200 Individual Medley SCY 1:58.85
Front half 56.43s · back half 62.42s
400 Individual Medley SCY 4:19.18
Front half 125.94s · back half 133.24s
100 Freestyle LCM 56.69
Front half 26.83s · back half 29.86s
200 Freestyle LCM 2:13.41
Front half 65.15s · back half 68.26s
400 Freestyle LCM 4:43.02
Front half 139.84s · back half 143.18s
100 Backstroke LCM 1:08.46
Front half 33.22s · back half 35.24s
200 Backstroke LCM 2:32.34
Front half 75.43s · back half 76.91s
100 Breaststroke LCM 1:07.73
Front half 31.97s · back half 35.76s
200 Breaststroke LCM 2:31.18
Front half 73.57s · back half 77.61s
100 Butterfly LCM 59.44
Front half 27.87s · back half 31.57s
200 Butterfly LCM 3:18.26
Front half 94.07s · back half 104.19s
200 Individual Medley LCM 2:17.52
Front half 65.68s · back half 71.84s
400 Individual Medley LCM 5:05.89
Front half 151.01s · back half 154.88s
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.