swimLouis Zhang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 20.95 | 2024-01-14 | 2024 CO CUDA Classicvenue | |
| 50 Freestyle | SCY | 37.85 | B+3.06s to BB·+14.66s to Sectionals | 2026-01-11 | 2026 CO NJ Narwhal Invitationalfast pool |
| 100 Freestyle | SCY | 1:34.31 | +5.82s to B·+43.32s to Sectionals | 2025-01-01 | Colorado Swimming Championship Meet |
| 200 Freestyle | SCY | 3:14.51 | +4.92s to B·+82.72s to Sectionals | 2025-12-14 | 2025 CO NJ Blizzard Invitefast pool |
| 500 Freestyle | SCY | 8:27.68 | +3.19s to B·+204.99s to Sectionals | 2025-01-01 | 2025 CO ACES Intra-Squad #2 |
| 25 Backstroke | SCY | 22.68 | 2024-03-09 | 2024 CO ACES Might Minivenue | |
| 50 Backstroke | SCY | 41.16 | BB+3.37s to A·+17.47s to Futures | 2026-02-15 | 2026 CO ACES Winter Openfast pool |
| 100 Backstroke | SCY | 1:27.49 | BB+7.60s to A·+32.00s to Sectionals | 2026-03-01 | 2026 CO CSI SC Age Group Championshipsfast pool |
| 25 Breaststroke | SCY | 26.97 | 2024-03-09 | 2024 CO ACES Might Minivenue | |
| 50 Breaststroke | SCY | 45.47 | BB+3.38s to A·+19.18s to Futures | 2026-03-06 | 2026 CO 14&U Silver Statevenue |
| 100 Breaststroke | SCY | 1:39.16 | BB+7.47s to A·+35.97s to Sectionals | 2026-02-28 | 2026 CO CSI SC Age Group Championshipsfast pool |
| 25 Butterfly | SCY | 31.84 | 2024-03-09 | 2024 CO ACES Might Minivenue | |
| 50 Butterfly | SCY | 46.52 | +0.03s to B·+23.63s to Futures | 2026-01-10 | 2026 CO NJ Narwhal Invitationalfast pool |
| 100 Butterfly | SCY | 1:56.43 | +2.54s to B·+61.24s to Sectionals | 2026-01-25 | 2026 CO TOPS Colorado Openvenue |
| 100 Individual Medley | SCY | 1:32.22 | B+2.43s to BB | 2026-03-06 | 2026 CO 14&U Silver Statevenue |
| 200 Individual Medley | SCY | 3:32.82 | B+16.83s to BB·+88.83s to Sectionals | 2026-01-10 | 2026 CO NJ Narwhal Invitationalfast pool |
| 50 Freestyle | LCM | 47.75 | +3.86s to B·+20.76s to Sectionals | 2025-04-27 | 2025 CO FST Spring LC Feverfast pool |
| 50 Backstroke | LCM | 54.06 | B+4.77s to BB·+26.17s to Futures | 2024-07-12 | 2024 CO ACES/DSA Summer Blastvenue |
| 100 Backstroke | LCM | 1:54.93 | B+10.44s to BB·+49.74s to Sectionals | 2025-06-01 | 2025 CO ACES Distance Dayvenue |
| 50 Breaststroke | LCM | 57.59 | B+3.20s to BB·+26.70s to Futures | 2025-04-27 | 2025 CO FST Spring LC Feverfast pool |
| 100 Breaststroke | LCM | 2:02.61 | B+3.22s to BB·+48.91s to Sectionals | 2025-07-27 | 2025 CO CSI Age Group Championshipsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 | 39.99 | flying | 200 Free Relay (leg 2) | 2025-01-26 | 2025 CO TOPS Colorado Open |
| 50 Freestyle | LCM | 43.28 | flying | 200 Medley Relay (leg 4) | 2024-07-27 | 2024 CO CSI LC Age Group 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 · SCY
1879 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:14.51 | 317 |
| 100 BK SCY | 1:27.49 | 490 |
| 100 BR SCY | 1:39.16 | 501 |
| 100 FL SCY | 1:56.43 | 215 |
| 200 IM SCY | 3:32.82 | 356 |
IMR 10 & under · SCY
1978 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:34.31 | 266 |
| 50 BK SCY | 41.16 | 478 |
| 50 BR SCY | 45.47 | 512 |
| 50 FL SCY | 46.52 | 289 |
| 100 IM SCY | 1:32.22 | 433 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 3:14.51
Front half 93.46s · back half 101.05s
100 Backstroke SCY 1:27.49
Front half 42.37s · back half 45.12s
100 Breaststroke SCY 1:39.16
Front half 47.75s · back half 51.41s
100 Butterfly SCY 1:56.43
Front half 53.81s · back half 62.62s
100 Individual Medley SCY 1:32.22
Front half 44.32s · back half 47.90s
200 Individual Medley SCY 3:32.82
Front half 106.70s · back half 106.12s
100 Breaststroke LCM 2:02.61
Front half 58.32s · back half 64.29s
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.