swimSilan Zhu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.38 | AA+0.99s to AAA·+2.09s to Sectionals | 2026-03-01 | 2026 Winter ISI Regionals- HSC - copied fast pool |
| 100 Freestyle | SCY | 54.13 | AA+1.04s to AAA·+4.44s to Sectionals | 2026-02-28 | 2026 Winter ISI Regionals- HSC - copied fast pool |
| 200 Freestyle | SCY | 2:00.10 | AA+4.01s to AAA·+10.41s to Sectionals | 2026-03-01 | 2026 Winter ISI Regionals- HSC - copied fast pool |
| 100 Breaststroke | SCY | 1:09.24 | AA+2.95s to AAA·+4.15s to Sectionals | 2026-02-28 | 2026 Winter ISI Regionals- HSC - copied fast pool |
| 200 Breaststroke | SCY | 2:33.27 | A+2.98s to AA·+13.78s to Sectionals | 2026-03-01 | 2026 Winter ISI Regionals- HSC - copied fast pool |
| 200 Individual Medley | SCY | 2:22.19 | BB+1.00s to A·+19.30s to Sectionals | 2026-02-28 | 2026 Winter ISI Regionals- HSC - copied fast 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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 53.82 | flying | 400 Free Relay (leg 2) | 2026-03-15 | 2026 ISI Winter 11-14 Age Group Championships |
| 100 Freestyle | SCY | 53.67 | flying | 400 Medley Relay (leg 4) | 2026-03-14 | 2026 ISI Winter 11-14 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 13-14 · SCY
1205 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:33.27 | 627 |
| 200 IM SCY | 2:22.19 | 578 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
1945 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:00.10 | 704 |
| 100 BR SCY | 1:09.24 | 663 |
| 200 IM SCY | 2:22.19 | 578 |
| 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 54.13
Front half 26.00s · back half 28.13s
200 Freestyle SCY 2:00.10
Front half 58.08s · back half 62.02s
100 Breaststroke SCY 1:09.24
Front half 33.92s · back half 35.32s
200 Breaststroke SCY 2:33.27
Front half 72.65s · back half 80.62s
200 Individual Medley SCY 2:22.19
Front half 70.07s · back half 72.12s
Progression
Faster times are higher. One card per event, all courses & history.