swimJun Yu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.04 | BB+1.95s to A·+8.85s to Sectionals | 2026-03-07 | 2026 SNS 14&Under Short Course Championshipsvenue |
| 100 Freestyle | SCY | 1:13.94 | B+3.35s to BB·+22.95s to Sectionals | 2026-03-08 | 2026 SNS 14&Under Short Course Championshipsvenue |
| 50 Backstroke | SCY | 39.24 | B+1.15s to BB·+15.55s to Futures | 2026-03-06 | 2026 SNS 14&Under Short Course Championshipsvenue |
| 100 Backstroke | SCY | 1:25.88 | B+3.19s to BB·+30.39s to Sectionals | 2026-03-07 | 2026 SNS 14&Under Short Course Championshipsvenue |
| 50 Freestyle | LCM | 34.99 | BB+0.80s to A·+8.00s to Sectionals | 2026-05-24 | 2026 Tiger Aquatics C/B/BB+ Memorial Day Meetvenue |
| 100 Freestyle | LCM | 1:19.81 | BB+4.52s to A·+20.82s to Sectionals | 2026-05-23 | 2026 Tiger Aquatics C/B/BB+ Memorial Day Meetvenue |
| 50 Backstroke | LCM | 44.72 | B+0.73s to BB·+16.83s to Futures | 2026-05-24 | 2026 Tiger Aquatics C/B/BB+ Memorial Day Meetvenue |
| 50 Butterfly | LCM | 42.58 | B+0.99s to BB·+16.29s to Futures | 2026-05-23 | 2026 Tiger Aquatics C/B/BB+ Memorial Day Meetvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 | 33.65 | flying | 200 Free Relay (leg 2) | 2026-02-15 | 2026 Neptune Swimming Invitational |
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 11-12 · SCY
332 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:25.88 | 332 |
| 500 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · LCM
746 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK LCM | 44.72 | 387 |
| 50 FL LCM | 42.58 | 359 |
| 200 FR LCM | — | 0 |
| 50 BR LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
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.