swimYilah Chang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.26 | B+0.87s to BB·+4.07s to Sectionals | 2026-01-25 | 2026 TTSC Winter Qualifiervenue |
| 200 Freestyle | SCY | 2:10.94 | B+4.35s to BB·+19.15s to Sectionals | 2026-05-16 | 2026 John DeRoest Sextathlon Swim Meetfast pool |
| 100 Backstroke | SCY | 1:04.44 | B+1.55s to BB·+8.95s to Sectionals | 2026-02-13 | 2026 OR HS 6A-4venue |
| 100 Breaststroke | SCY | 1:21.88 | +4.89s to B·+18.69s to Sectionals | 2026-01-25 | 2026 TTSC Winter Qualifiervenue |
| 50 Butterfly | SCY | 28.56 | BB+1.37s to A·+5.67s to Futures | 2026-03-21 | 2026 OSI Arena RegionXII SC Championshipsvenue |
| 100 Butterfly | SCY | 1:04.22 | B+1.73s to BB·+9.03s to Sectionals | 2026-02-13 | 2026 OR HS 6A-4venue |
| 100 Freestyle | LCM | 1:08.14 | B+1.45s to BB·+9.15s to Sectionals | 2025-06-07 | 2025 THSC June Invitationalvenue |
| 50 Backstroke | LCM | 38.03 | +0.14s to B·+10.14s to Futures | 2025-06-07 | 2025 THSC June Invitationalvenue |
| 50 Butterfly | LCM | 34.05 | B+0.76s to BB·+7.76s to Futures | 2025-06-07 | 2025 THSC June Invitationalvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 | 27.70 | flying | 200 Free Relay (leg 3) | 2026-01-25 | 2026 TTSC Winter Qualifier |
| 50 Backstroke | SCY | 30.19 | flat | 200 Medley Relay | 2026-03-20 | 2026 OSI Arena RegionXII SC 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
IMR 15-16 · SCY
1790 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:10.94 | 472 |
| 100 BK SCY | 1:04.44 | 486 |
| 100 BR SCY | 1:21.88 | 349 |
| 100 FL SCY | 1:04.22 | 483 |
| 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
200 Freestyle SCY 2:10.94
Front half 63.22s · back half 67.72s
100 Backstroke SCY 1:04.44
Front half 31.08s · back half 33.36s
100 Breaststroke SCY 1:21.88
Front half 37.84s · back half 44.04s
100 Butterfly SCY 1:04.22
Front half 28.60s · back half 35.62s
100 Freestyle LCM 1:08.14
Front half 31.75s · back half 36.39s
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.