swimSungwon Lee
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.69 | B+0.80s to BB | 2026-03-01 | 2026 Life Time Michigan Last Chance venue |
| 100 Freestyle | SCY | 1:08.65 | +1.06s to B | 2026-02-08 | 2026 Michigan Open venue |
| 200 Freestyle | SCY | 2:27.31 | B+10.12s to BB | 2026-02-07 | 2026 Michigan Open venue |
| 500 Freestyle | SCY | 6:22.96 | B+12.77s to BB | 2026-02-28 | 2026 Life Time Michigan Last Chance venue |
| 50 Backstroke | SCY | 31.59 | BB+1.20s to A | 2026-02-28 | 2026 Life Time Michigan Last Chance venue |
| 100 Backstroke | SCY | 1:08.13 | BB+4.34s to A | 2026-05-02 | 2026 Life Time Michigan Intersquad venue |
| 200 Backstroke | SCY | 2:27.46 | BB+8.47s to A | 2026-06-13 | 2026 USSC Stoney Summer Spectacular venue |
| 50 Breaststroke | SCY | 36.23 | BB+1.54s to A | 2026-06-14 | 2026 USSC Stoney Summer Spectacular venue |
| 100 Breaststroke | SCY | 1:18.18 | BB+5.89s to A | 2026-06-13 | 2026 USSC Stoney Summer Spectacular venue |
| 200 Breaststroke | SCY | 2:46.10 | BB+9.31s to A | 2026-06-14 | 2026 USSC Stoney Summer Spectacular venue |
| 50 Butterfly | SCY | 29.70 | BB+0.01s to A | 2026-03-01 | 2026 Life Time Michigan Last Chance venue |
| 100 Butterfly | SCY | 1:07.82 | BB+4.63s to A | 2026-03-08 | 2026 Lake Huron Regional Meet fast pool |
| 200 Butterfly | SCY | 3:07.97 | +22.68s to B | 2025-02-15 | 2025 Life Time Michigan Last Chance venue |
| 100 Individual Medley | SCY | 1:08.41 | 2026-06-13 | 2026 USSC Stoney Summer Spectacular venue | |
| 200 Individual Medley | SCY | 2:30.19 | BB+9.00s to A | 2026-06-14 | 2026 USSC Stoney Summer Spectacular venue |
| 400 Individual Medley | SCY | 5:47.70 | B+20.11s to BB | 2025-10-04 | 2025 LIFE & ROYAL Fall Frenzy venue |
| 200 Butterfly | SCM | 3:41.56 | +38.97s to B | 2024-11-14 | Life Time Michigan Turkey Trot venue |
| 50 Freestyle | LCM | 29.98 | A+0.69s to AA | 2025-06-21 | 2025 Life Time Michigan Summerfest |
| 100 Freestyle | LCM | 1:17.78 | B+5.19s to BB | 2026-05-16 | 2026 CW Mega May Showers venue |
| 200 Freestyle | LCM | 2:42.47 | B+4.58s to BB | 2026-05-17 | 2026 CW Mega May Showers venue |
| 400 Freestyle | LCM | 6:16.41 | +16.52s to B | 2025-06-21 | 2025 Life Time Michigan Summerfest venue |
| 50 Backstroke | LCM | 36.62 | BB+1.23s to A | 2024-06-22 | 2024 Life Time Michigan Midsummer Festival |
| 100 Backstroke | LCM | 1:22.06 | B+0.97s to BB | 2026-05-16 | 2026 CW Mega May Showers venue |
| 50 Breaststroke | LCM | 47.81 | +1.92s to B | 2025-07-13 | 2025 Grizzly Summer Sizzler venue |
| 100 Breaststroke | LCM | 2:00.23 | +23.04s to B | 2024-06-22 | 2024 Life Time Michigan Midsummer Festival venue |
| 50 Butterfly | LCM | 40.03 | +1.04s to B | 2025-07-12 | 2025 Grizzly Summer Sizzler venue |
| 100 Butterfly | LCM | 1:23.17 | B+5.08s to BB | 2026-05-17 | 2026 CW Mega May Showers venue |
| 200 Individual Medley | LCM | 3:00.66 | B+3.87s to BB | 2026-05-16 | 2026 CW Mega May Showers venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 31.33 | flying | 200 Free Relay (leg 3) | 2025-03-09 | 2025 SCY MAGS Championship Meet |
| 50 Butterfly | SCY | 29.33 | flying | 200 Medley Relay (leg 3) | 2026-03-08 | 2026 Lake Huron Regional Meet |
| 100 Freestyle | LCM | 1:20.02 | flying | 400 Free Relay (leg 2) | 2025-06-22 | 2025 Life Time Michigan Summerfest |
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
2530 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:22.96 | 431 |
| 200 BK SCY | 2:27.46 | 486 |
| 200 BR SCY | 2:46.10 | 492 |
| 200 FL SCY | 3:07.97 | 244 |
| 200 IM SCY | 2:30.19 | 491 |
| 400 IM SCY | 5:47.70 | 386 |
IMR 13-14 · SCY
2290 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:27.31 | 382 |
| 100 BK SCY | 1:08.13 | 483 |
| 100 BR SCY | 1:18.18 | 460 |
| 100 FL SCY | 1:07.82 | 474 |
| 200 IM SCY | 2:30.19 | 491 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:08.65
Front half 33.00s · back half 35.65s
200 Freestyle SCY 2:27.31
Front half 70.91s · back half 76.40s
500 Freestyle SCY 6:22.96
Front half 190.43s · back half 192.53s
100 Backstroke SCY 1:08.13
Front half 33.15s · back half 34.98s
200 Backstroke SCY 2:27.46
Front half 71.47s · back half 75.99s
100 Breaststroke SCY 1:18.18
Front half 37.48s · back half 40.70s
200 Breaststroke SCY 2:46.10
Front half 80.82s · back half 85.28s
100 Butterfly SCY 1:07.82
Front half 30.83s · back half 36.99s
100 Individual Medley SCY 1:08.41
Front half 30.96s · back half 37.45s
200 Individual Medley SCY 2:30.19
Front half 70.55s · back half 79.64s
400 Individual Medley SCY 5:47.70
Front half 166.17s · back half 181.53s
100 Freestyle LCM 1:17.78
Front half 36.82s · back half 40.96s
200 Freestyle LCM 2:42.47
Front half 76.79s · back half 85.68s
100 Backstroke LCM 1:22.06
Front half 39.17s · back half 42.89s
100 Breaststroke LCM 2:00.23
Front half 58.32s · back half 61.91s
100 Butterfly LCM 1:23.17
Front half 37.66s · back half 45.51s
200 Individual Medley LCM 3:00.66
Front half 81.23s · back half 99.43s
Progression
Faster times are higher. One card per event, all courses & history.