swimDylan Duan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 21.06 | 2024-01-28 | 2024 MAC Crutchfield Invitational venue | |
| 50 Freestyle | SCY | 34.74 | B+2.15s to BB | 2025-09-19 | 2025 Tropic Like It's Hot Open |
| 100 Freestyle | SCY | 1:22.51 | +6.42s to B | 2025-09-19 | 2025 Tropic Like It's Hot Open |
| 200 Freestyle | SCY | 2:55.71 | +9.12s to B | 2025-09-19 | 2025 Tropic Like It's Hot Open |
| 50 Backstroke | SCY | 42.86 | +1.67s to B | 2026-02-01 | 2026 Mac Crutchfield Invitational venue |
| 100 Backstroke | SCY | 2:08.60 | +38.81s to B | 2024-04-13 | 2024 USC Last Chance slow pool |
| 50 Breaststroke | SCY | 52.13 | +5.24s to B | 2025-09-19 | 2025 Tropic Like It's Hot Open |
| 100 Breaststroke | SCY | 1:54.82 | +14.53s to B | 2026-02-01 | 2026 Mac Crutchfield Invitational venue |
| 25 Butterfly | SCY | 24.04 | 2024-01-27 | 2024 MAC Crutchfield Invitational venue | |
| 50 Butterfly | SCY | 46.13 | +6.04s to B | 2026-01-31 | 2026 Mac Crutchfield Invitational venue |
| 100 Individual Medley | SCY | 1:38.24 | +10.15s to B | 2025-09-21 | 2025 Tropic Like It's Hot Open slow pool |
| 50 Freestyle | LCM | 45.33 | +5.44s to B | 2025-06-28 | ATAC Long Course venue |
| 100 Freestyle | LCM | 1:23.49 | B+2.00s to BB | 2026-06-20 | 2026 June Classic venue |
| 200 Freestyle | LCM | 3:07.00 | B+10.81s to BB | 2026-06-21 | 2026 June Classic venue |
| 50 Backstroke | LCM | 46.79 | B+2.80s to BB | 2026-06-21 | 2026 June Classic venue |
| 100 Backstroke | LCM | 2:02.40 | +17.71s to B | 2025-06-29 | ATAC Long Course venue |
| 50 Breaststroke | LCM | 46.00 | BB+1.01s to A | 2026-06-18 | 2026 June Classic |
| 100 Breaststroke | LCM | 2:20.01 | +22.82s to B | 2025-06-08 | 2025 MAKOS Summer Splash venue |
| 100 Butterfly | LCM | 2:19.78 | +36.29s to B | 2024-06-22 | 2024 ATAC Long Course venue |
| 200 Individual Medley | LCM | 3:36.15 | B+12.06s to BB | 2026-06-20 | 2026 June Classic venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 | 13.89 | flying | 200 Free Relay (leg 2) | 2024-07-27 | 2024 Summer Area 4 Championships |
| 50 Freestyle | SCY | 50.57 | flying | 200 Medley Relay (leg 4) | 2024-07-28 | 2024 Summer Area 4 Championships |
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
821 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 2:02.40 | 190 |
| 100 BR LCM | 2:20.01 | 179 |
| 100 FL LCM | 2:19.78 | 114 |
| 200 IM LCM | 3:36.15 | 338 |
| 400 FR LCM | — | 0 |
IMR 11-12 · LCM
1528 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:07.00 | 371 |
| 50 BK LCM | 46.79 | 337 |
| 50 BR LCM | 46.00 | 482 |
| 200 IM LCM | 3:36.15 | 338 |
| 50 FL LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Breaststroke SCY 1:54.82
Front half 54.19s · back half 60.63s
100 Individual Medley SCY 1:38.24
Front half 46.87s · back half 51.37s
100 Freestyle LCM 1:23.49
Front half 38.87s · back half 44.62s
200 Freestyle LCM 3:07.00
Front half 91.76s · back half 95.24s
200 Individual Medley LCM 3:36.15
Front half 100.32s · back half 115.83s
Progression
Faster times are higher. One card per event, all courses & history.