swimMarvin Han
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.06 | +0.27s to B | 2026-03-14 | 2026 NE INST NE Cup fast pool |
| 100 Freestyle | SCY | 1:11.20 | B+4.81s to BB | 2025-03-07 | 2025 NE Cup Championship by Shawmut |
| 200 Freestyle | SCY | 2:38.05 | +2.06s to B | 2025-03-07 | 2025 NE Cup Championship by Shawmut |
| 500 Freestyle | SCY | 6:52.74 | B+22.75s to BB | 2026-03-14 | 2026 NE INST NE Cup fast pool |
| 50 Backstroke | SCY | 36.69 | B+1.10s to BB | 2025-02-15 | 2025 NE UVAC 10 & Under Champs venue |
| 100 Backstroke | SCY | 1:19.00 | B+3.31s to BB | 2026-01-30 | 2026 NE CS Silver Championships |
| 200 Backstroke | SCY | 2:54.69 | +1.80s to B | 2025-11-21 | 2025 NE ABF Nov Trials and Final Meet |
| 50 Breaststroke | SCY | 41.94 | B+1.85s to BB | 2026-03-15 | 2026 NE INST NE Cup fast pool |
| 100 Breaststroke | SCY | 1:28.20 | B+2.71s to BB | 2026-01-30 | 2026 NE CS Silver Championships |
| 200 Breaststroke | SCY | 3:27.82 | +11.33s to B | 2025-01-01 | 2025 SHAWMUT CANDY CANE CLASSIC |
| 50 Butterfly | SCY | 36.07 | B+1.88s to BB | 2025-02-15 | 2025 NE UVAC 10 & Under Champs venue |
| 100 Butterfly | SCY | 1:24.99 | +2.10s to B | 2026-03-14 | 2026 NE INST NE Cup fast pool |
| 100 Individual Medley | SCY | 1:18.89 | B+3.00s to BB | 2025-02-14 | 2025 NE UVAC 10 & Under Champs venue |
| 200 Individual Medley | SCY | 2:51.14 | B+5.35s to BB | 2025-02-15 | 2025 NE UVAC 10 & Under Champs venue |
| 400 Individual Medley | SCY | 6:01.97 | B+11.48s to BB | 2026-03-13 | 2026 NE INST NE Cup fast pool |
| 50 Freestyle | LCM | 35.74 | B+0.95s to BB | 2025-05-31 | 2025 NE CS May 30-June 1 Summer Fiesta venue |
| 100 Freestyle | LCM | 1:22.17 | +0.08s to B | 2026-06-14 | 2026 NE CS Summer Solstice venue |
| 200 Freestyle | LCM | 2:59.13 | B+12.74s to BB | 2026-05-16 | 2026 NE CS Spring Fever venue |
| 400 Freestyle | LCM | 6:05.28 | B+11.29s to BB | 2025-05-30 | 2025 NE CS May 30-June 1 Summer Fiesta venue |
| 50 Backstroke | LCM | 41.90 | B+0.71s to BB | 2025-06-01 | 2025 NE CS May 30-June 1 Summer Fiesta venue |
| 100 Backstroke | LCM | 1:29.15 | BB+7.26s to A | 2025-05-31 | 2025 NE CS May 30-June 1 Summer Fiesta venue |
| 200 Backstroke | LCM | 3:15.10 | B+6.61s to BB | 2025-01-01 | 2025 ne sac america s cup results |
| 50 Breaststroke | LCM | 46.53 | B+0.64s to BB | 2025-05-31 | 2025 NE CS May 30-June 1 Summer Fiesta venue |
| 100 Breaststroke | LCM | 1:41.18 | B+1.59s to BB | 2025-06-01 | 2025 NE CS May 30-June 1 Summer Fiesta venue |
| 200 Breaststroke | LCM | 3:33.00 | B+1.41s to BB | 2026-05-16 | 2026 NE CS Spring Fever venue |
| 50 Butterfly | LCM | 41.76 | B+3.07s to BB | 2025-06-01 | 2025 NE CS May 30-June 1 Summer Fiesta venue |
| 100 Butterfly | LCM | 1:36.50 | +1.41s to B | 2026-06-14 | 2026 NE CS Summer Solstice venue |
| 200 Individual Medley | LCM | 3:15.38 | B+5.79s to BB | 2026-05-17 | 2026 NE CS Spring Fever venue |
| 400 Individual Medley | LCM | 6:47.40 | B+0.81s to BB | 2025-06-28 | 2025 NE SAC TT America's Cup venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 Backstroke | SCY | 37.84 | flat | 200 Medley Relay | 2024-12-14 | 2024 NE SHAWMUT Candy Cane Classic |
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 · LCM
2249 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 6:05.28 | 479 |
| 100 BK LCM | 1:29.15 | 492 |
| 100 BR LCM | 1:41.18 | 475 |
| 100 FL LCM | 1:36.50 | 346 |
| 200 IM LCM | 3:15.38 | 457 |
IMR 11-12 · LCM
2196 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:59.13 | 422 |
| 50 BK LCM | 41.90 | 470 |
| 50 BR LCM | 46.53 | 466 |
| 50 FL LCM | 41.76 | 381 |
| 200 IM LCM | 3:15.38 | 457 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:38.05 split/total mismatch
500 Freestyle SCY 6:52.74
Front half 203.41s · back half 209.33s
100 Backstroke SCY 1:19.00 split/total mismatch
Front half 37.15s · back half 41.85s
200 Backstroke SCY 2:54.69 split/total mismatch
100 Breaststroke SCY 1:28.20 split/total mismatch
Front half 42.26s · back half 45.94s
200 Breaststroke SCY 3:27.82 split/total mismatch
100 Butterfly SCY 1:24.99
Front half 40.54s · back half 44.45s
100 Individual Medley SCY 1:18.89
Front half 35.12s · back half 43.77s
200 Individual Medley SCY 2:51.14
Front half 79.63s · back half 91.51s
400 Individual Medley SCY 6:01.97
Front half 178.71s · back half 183.26s
100 Freestyle LCM 1:22.17
Front half 38.56s · back half 43.61s
200 Freestyle LCM 2:59.13
Front half 87.29s · back half 91.84s
400 Freestyle LCM 6:05.28
Front half 175.22s · back half 190.06s
100 Backstroke LCM 1:29.15
Front half 42.00s · back half 47.15s
200 Backstroke LCM 3:15.10 split/total mismatch
Front half 95.53s · back half 99.57s
100 Breaststroke LCM 1:41.18
Front half 47.81s · back half 53.37s
200 Breaststroke LCM 3:33.00
Front half 103.48s · back half 109.52s
100 Butterfly LCM 1:36.50
Front half 46.19s · back half 50.31s
200 Individual Medley LCM 3:15.38
Front half 96.55s · back half 98.83s
400 Individual Medley LCM 6:47.40
Front half 199.50s · back half 207.90s
Progression
Faster times are higher. One card per event, all courses & history.