Aiden Zhou
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.20 | +1.11s to B·+9.01s to Sectionals | 2026-02-08 | 2026 PN IST Feb Winter Invitational-Approvedvenue |
| 100 Freestyle | SCY | 1:08.63 | +1.04s to B·+17.64s to Sectionals | 2026-10-03 | 2026 PN OCA John Walker Invitational- Approvevenue |
| 200 Freestyle | SCY | 2:42.70 | +14.91s to B·+50.91s to Sectionals | 2026-02-08 | 2026 PN IST Feb Winter Invitational-Approvedvenue |
| 500 Freestyle | SCY | 7:02.12 | +23.43s to B·+119.43s to Sectionals | 2026-10-04 | 2026 PN OCA John Walker Invitational- Approvevenue |
| 50 Backstroke | SCY | 35.39 | B+2.50s to BB·+11.70s to Futures | 2026-02-16 | 1705003 |
| 100 Backstroke | SCY | 1:22.05 | +7.66s to B·+26.56s to Sectionals | 2026-10-03 | 2026 PN OCA John Walker Invitational- Approvevenue |
| 200 Backstroke | SCY | 3:06.72 | +24.63s to B·+65.43s to Sectionals | 2026-02-07 | 2026 PN IST Feb Winter Invitational-Approvedvenue |
| 50 Breaststroke | SCY | 41.96 | +1.47s to B·+15.67s to Futures | 2026-10-18 | 2026 PN VAST Fall Classic Invite -Approvedfast pool |
| 100 Breaststroke | SCY | 1:32.03 | +7.74s to B·+28.84s to Sectionals | 2026-10-03 | 2026 PN OCA John Walker Invitational- Approvevenue |
| 50 Butterfly | SCY | 35.86 | +1.17s to B·+12.97s to Futures | 2026-10-17 | 2026 PN VAST Fall Classic Invite -Approvedfast pool |
| 100 Butterfly | SCY | 1:27.31 | +13.52s to B·+32.12s to Sectionals | 2026-10-03 | 2026 PN OCA John Walker Invitational- Approvevenue |
| 100 Individual Medley | SCY | 1:19.00 | 2026-10-03 | 2026 PN OCA John Walker Invitational- Approvevenue | |
| 50 Freestyle | LCM | 33.99 | B+0.90s to BB·+7.00s to Sectionals | 2026-05-16 | 2026 PN IST Sockeye Springtime Madness App.venue |
| 100 Freestyle | LCM | 1:27.58 | +9.39s to B·+28.59s to Sectionals | 2026-07-12 | 2026 PN OCA Last Chance Invitational- Approvevenue |
| 200 Freestyle | LCM | 2:57.83 | +7.84s to B·+49.14s to Sectionals | 2026-05-17 | 2026 PN IST Sockeye Springtime Madness App.venue |
| 50 Backstroke | LCM | 43.83 | +2.64s to B·+15.94s to Futures | 2026-05-17 | 2026 PN IST Sockeye Springtime Madness App.venue |
| 100 Backstroke | LCM | 1:33.66 | +6.27s to B·+28.47s to Sectionals | 2026-05-16 | 2026 PN IST Sockeye Springtime Madness App.venue |
| 50 Breaststroke | LCM | 53.93 | +8.04s to B·+23.04s to Futures | 2026-07-10 | 2026 PN OCA Last Chance Invitational |
| 50 Butterfly | LCM | 46.13 | +7.14s to B·+19.84s to Futures | 2026-05-17 | 2026 PN IST Sockeye Springtime Madness App.venue |
| 100 Butterfly | LCM | 1:48.41 | +24.32s to B·+45.32s to Sectionals | 2026-06-06 | 2026 PN VAST Summer Sprint & Dist. - Approvedfast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 Backstroke | SCY | 50.28 | flat | 200 Medley Relay | 2024-01-27 | 2024 PN PDST Winter Invitational |
| 50 Butterfly | SCY | 41.34 | flying | 200 Medley Relay (leg 3) | 2025-03-09 | 2025 PN PDST March Pentathlon and Last Chance |
| 50 Freestyle | LCM | 37.75 | flying | 200 Free Relay (leg 4) | 2024-07-27 | 2024 PN LC 14&U Champs |
| 50 Backstroke | LCM | 47.18 | flat | 200 Medley Relay | 2024-07-27 | 2024 PN LC 14&U 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 13-14 · SCY
560 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 7:02.12 | 321 |
| 200 BK SCY | 3:06.72 | 239 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
1064 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:42.70 | 283 |
| 100 BK SCY | 1:22.05 | 277 |
| 100 BR SCY | 1:32.03 | 282 |
| 100 FL SCY | 1:27.31 | 222 |
| 200 IM 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 1:08.63
Front half 32.83s · back half 35.80s
200 Freestyle SCY 2:42.70 RT 0.62s
Front half 79.20s · back half 83.50s
500 Freestyle SCY 7:02.12
Front half 209.82s · back half 212.30s
100 Backstroke SCY 1:22.05
Front half 39.95s · back half 42.10s
200 Backstroke SCY 3:06.72 RT 0.90s
Front half 91.42s · back half 95.30s
100 Breaststroke SCY 1:32.03
Front half 45.56s · back half 46.47s
100 Butterfly SCY 1:27.31
Front half 42.51s · back half 44.80s
100 Individual Medley SCY 1:19.00
Front half 39.14s · back half 39.86s
200 Freestyle LCM 2:57.83 RT 0.63s· 27.7 min after 50 Butterfly
Front half 87.45s · back half 90.38s
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.