swimYejun Lee
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.07 | B+1.28s to BB | 2026-01-18 | 2026 ST AQTX B Champs North venue |
| 100 Freestyle | SCY | 1:00.95 | B+2.16s to BB | 2026-01-31 | 2026 ST NTRO Fiery Flames venue |
| 200 Freestyle | SCY | 2:12.18 | B+3.79s to BB | 2026-01-18 | 2026 ST AQTX B Champs North venue |
| 50 Backstroke | SCY | 39.84 | +7.15s to B | 2024-02-10 | 2024 ST NTRO Fiery Flames Meet slow pool |
| 50 Breaststroke | SCY | 44.51 | +7.02s to B | 2024-02-10 | 2024 ST NTRO Fiery Flames Meet slow pool |
| 100 Breaststroke | SCY | 1:19.32 | +0.73s to B | 2026-01-31 | 2026 ST NTRO Fiery Flames venue |
| 200 Breaststroke | SCY | 2:49.73 | B+10.54s to BB | 2025-09-21 | 2025 ST AQTX Round Rock Unclassified venue |
| 50 Butterfly | SCY | 35.50 | +3.11s to B | 2024-11-02 | 2024 ST NTRO Turkey Trot Meet slow pool |
| 100 Butterfly | SCY | 1:24.38 | +15.69s to B | 2024-11-02 | 2024 ST NTRO Turkey Trot Meet slow pool |
| 100 Individual Medley | SCY | 1:19.27 | 2024-11-02 | 2024 ST NTRO Turkey Trot Meet slow pool | |
| 200 Individual Medley | SCY | 2:12.75 | BB+0.56s to A | 2024-09-14 | 2024 ST NTRO Stephen J Wolleben Memorial Meet |
| 50 Freestyle | LCM | 32.81 | B+1.82s to BB | 2025-06-21 | 2025 ST NTRO LC Prelim Final Invite venue |
| 100 Freestyle | LCM | 1:11.18 | B+3.69s to BB | 2026-05-09 | 2026 ST NTRO LC School's Out venue |
| 200 Freestyle | LCM | 2:44.16 | +4.17s to B | 2025-04-27 | 2025 ST NTRO Splashing into Long Course venue |
| 100 Backstroke | LCM | 1:29.08 | +7.89s to B | 2026-05-09 | 2026 ST NTRO LC School's Out venue |
| 50 Breaststroke | LCM | 46.31 | +3.72s to B | 2025-04-27 | 2025 ST NTRO Splashing into Long Course venue |
| 100 Breaststroke | LCM | 1:29.68 | B+4.79s to BB | 2026-05-09 | 2026 ST NTRO LC School's Out venue |
| 100 Butterfly | LCM | 1:27.96 | +9.37s to B | 2026-05-09 | 2026 ST NTRO LC School's Out venue |
| 200 Individual Medley | LCM | 3:11.51 | +12.72s to B | 2025-04-27 | 2025 ST NTRO Splashing into Long Course venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | 23.00 | flying | 200 Free Relay (leg 2) | 2026-01-18 | 2026 ST AQTX B Champs North |
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 15-16 · SCY
1021 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:49.73 | 402 |
| 200 IM SCY | 2:12.75 | 619 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · LCM
1689 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:44.16 | 366 |
| 100 BK LCM | 1:29.08 | 297 |
| 100 BR LCM | 1:29.68 | 418 |
| 100 FL LCM | 1:27.96 | 280 |
| 200 IM LCM | 3:11.51 | 328 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:00.95
Front half 29.03s · back half 31.92s
200 Freestyle SCY 2:12.18
Front half 62.67s · back half 69.51s
100 Breaststroke SCY 1:19.32
Front half 38.16s · back half 41.16s
200 Breaststroke SCY 2:49.73
Front half 80.77s · back half 88.96s
100 Freestyle LCM 1:11.18
Front half 33.59s · back half 37.59s
200 Freestyle LCM 2:44.16
Front half 79.07s · back half 85.09s
100 Backstroke LCM 1:29.08
Front half 42.66s · back half 46.42s
100 Breaststroke LCM 1:29.68
Front half 43.20s · back half 46.48s
100 Butterfly LCM 1:27.96
Front half 39.84s · back half 48.12s
200 Individual Medley LCM 3:11.51
Front half 98.42s · back half 93.09s
Progression
Faster times are higher. One card per event, all courses & history.