swimAidan Siu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.65 | AA+0.96s to AAA·Sectionals ✓+1.36s to Futures | 2026-02-28 | 2026 SI CA/NV Speedo Sectionals Oceansidevenue |
| 100 Freestyle | SCY | 50.52 | A+0.63s to AA·Sectionals ✓+4.13s to Futures | 2025-12-07 | 2025 Holiday Swim Festivalvenue |
| 50 Backstroke | SCY | 28.08 | BB+1.59s to A·+4.39s to Futures | 2026-02-14 | 2026 Santa Clara Senior Champsvenue |
| 50 Breaststroke | SCY | 26.04 | AAAA·Futures ✓+0.75s to Jr Nationals | 2026-02-28 | 2026 SI CA/NV Speedo Sectionals Oceansidevenue |
| 100 Breaststroke | SCY | 55.99 | AAAA·Futures ✓+0.50s to Winter JNs | 2026-05-08 | 2026 NCS Swimming & Diving Championship Meetvenue |
| 200 Breaststroke | SCY | 2:06.92 | AAA+4.73s to AAAA·Futures ✓+5.33s to Winter JNs | 2026-02-28 | 2026 SI CA/NV Speedo Sectionals Oceansidevenue |
| 50 Butterfly | SCY | 24.91 | AA+0.62s to AAA·+2.02s to Futures | 2026-02-15 | 2026 Santa Clara Senior Champsvenue |
| 200 Individual Medley | SCY | 2:01.82 | A+0.33s to AA·Sectionals ✓+7.93s to Futures | 2026-03-01 | 2026 SI CA/NV Speedo Sectionals Oceansidevenue |
| 50 Freestyle | LCM | 25.97 | AA+0.88s to AAA·Sectionals ✓+1.38s to Futures | 2025-07-23 | USA Swimming Futures Sacramento 2025 |
| 50 Breaststroke | LCM | 30.07 | AAAA·Futures ✓+0.48s to Jr Nationals | 2026-07-24 | 2026 PC Novato CA/NV Speedo Sectionalsvenue |
| 100 Breaststroke | LCM | 1:06.83 | AAA+1.54s to AAAA·Futures ✓+0.94s to Winter JNs | 2025-07-25 | Futures Time Trials 2025venue |
| 200 Breaststroke | LCM | 2:29.69 | AAA+6.80s to AAAA·Sectionals ✓+0.60s to Futures | 2025-07-23 | USA Swimming Futures Sacramento 2025 |
| 50 Butterfly | LCM | 28.74 | A+0.15s to AA·+2.45s to Futures | 2025-07-24 | USA Swimming Futures Sacramento 2025venue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.33 | flying | 200 Free Relay (leg 3) | 2025-12-05 | 2025 Holiday Swim Festival |
| 100 Freestyle | SCY | 49.46 | flying | 400 Free Relay (leg 3) | 2026-03-01 | 2026 SI CA/NV Speedo Sectionals Oceanside |
| 50 Breaststroke | SCY | 25.73 | flying | 200 Medley Relay (leg 2) | 2026-05-09 | 2026 NCS Swimming & Diving Championship Meet |
| 100 Breaststroke | SCY | 58.31 | flying | 400 Medley Relay (leg 2) | 2026-02-27 | 2026 SI CA/NV Speedo Sectionals Oceanside |
| 100 Freestyle | LCM | 58.92 | flying | 400 Free Relay (leg 2) | 2026-07-25 | 2026 PC Novato CA/NV Speedo Sectionals |
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
1629 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:06.92 | 881 |
| 200 IM SCY | 2:01.82 | 748 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
1748 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 55.99 | 1000 |
| 200 IM SCY | 2:01.82 | 748 |
| 200 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 100 FL 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 50.52
Front half 23.82s · back half 26.70s
100 Breaststroke SCY 55.99
Front half 26.22s · back half 29.77s
200 Breaststroke SCY 2:06.92
Front half 59.87s · back half 67.05s
200 Individual Medley SCY 2:01.82
Front half 56.59s · back half 65.23s
100 Breaststroke LCM 1:06.83
Front half 31.06s · back half 35.77s
200 Breaststroke LCM 2:29.69 split/total mismatch
Front half 36.81s · back half 112.88s
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.