Hyun Jun Yu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 28.27 | AAA+0.18s to AAAA·+1.28s to Sectionals | 2025-06-21 | Fresno Dolphins Swim Team A/B Modified Long Course Invitational |
| 100 Freestyle | LCM | 1:19.45 | B+3.26s to BB·+20.46s to Sectionals | 2025-06-22 | 2025 FDST June A/B Modified LC Invitationalvenue |
| 50 Butterfly | LCM | 41.01 | B+2.32s to BB·+14.72s to Futures | 2025-06-21 | Fresno Dolphins Swim Team A/B Modified Long Course Invitational |
| 100 Butterfly | LCM | 1:11.66 | AAA+3.87s to AAAA·+8.57s to Sectionals | 2025-06-21 | Fresno Dolphins Swim Team A/B Modified Long Course Invitational |
| 200 Individual Medley | LCM | 3:11.51 | B+1.92s to BB·+46.82s to Sectionals | 2025-06-21 | Fresno Dolphins Swim Team A/B Modified Long Course Invitational |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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.
IMX / IMR
IMX 11-12 · LCM
1332 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FL LCM | 1:11.66 | 846 |
| 200 IM LCM | 3:11.51 | 486 |
| 400 FR LCM | — | 0 |
| 100 BK LCM | — | 0 |
| 100 BR LCM | — | 0 |
IMR 11-12 · LCM
888 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 FL LCM | 41.01 | 402 |
| 200 IM LCM | 3:11.51 | 486 |
| 200 FR LCM | — | 0 |
| 50 BK LCM | — | 0 |
| 50 BR LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle LCM 1:19.45
Front half 36.48s · back half 42.97s
100 Butterfly LCM 1:11.66 split/total mismatch
Front half 32.89s · back half 38.77s
200 Individual Medley LCM 3:11.51 split/total mismatch
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.