swimEvan Du
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 22.12 | 2024-05-04 | MAC May-hem Mini Meet slow pool | |
| 50 Freestyle | SCY | 37.47 | +2.38s to B | 2025-11-02 | 2025 Bridget Vache Memorial MAC Fall Frenzy slow pool |
| 100 Freestyle | SCY | 1:30.85 | +14.76s to B | 2025-09-27 | RAC First Splash 2025 venue |
| 200 Freestyle | SCY | 3:04.54 | +17.95s to B | 2026-03-21 | 2026 MD LSC / NBAC 11 & Over Championships fast pool |
| 25 Backstroke | SCY | 20.99 | 2025-05-04 | 2025 MAC May-hem Mini Meet slow pool | |
| 50 Backstroke | SCY | 40.73 | B+2.64s to BB | 2026-02-14 | 2026 MAC Fabulous February 'B' & Mini Meet |
| 100 Backstroke | SCY | 1:29.97 | +0.18s to B | 2026-02-14 | 2026 MAC Fabulous February 'B' & Mini Meet |
| 25 Breaststroke | SCY | 23.58 | 2025-05-04 | 2025 MAC May-hem Mini Meet slow pool | |
| 50 Breaststroke | SCY | 42.36 | BB+2.87s to A | 2026-03-21 | 2026 MD LSC / NBAC 11 & Over Championships fast pool |
| 100 Breaststroke | SCY | 1:34.30 | B+1.71s to BB | 2026-03-22 | 2026 MD LSC / NBAC 11 & Over Championships fast pool |
| 25 Butterfly | SCY | 30.39 | 2024-05-04 | MAC May-hem Mini Meet slow pool | |
| 50 Butterfly | SCY | 46.29 | +6.20s to B | 2025-05-04 | 2025 MAC May-hem Mini Meet slow pool |
| 100 Butterfly | SCY | 1:48.75 | +18.26s to B | 2025-01-25 | 2025 MAC Robert J. Hogan Memorial Mini Meet |
| 100 Individual Medley | SCY | 1:28.20 | +0.11s to B | 2026-03-22 | 2026 MD LSC / NBAC 11 & Over Championships fast pool |
| 200 Individual Medley | SCY | 3:22.66 | +9.97s to B | 2026-02-14 | 2026 MAC Fabulous February 'B' & Mini Meet |
| 50 Freestyle | LCM | 46.00 | +6.11s to B | 2025-07-25 | 2025 Maryland Long Course Junior Championship venue |
| 100 Freestyle | LCM | 1:35.54 | +7.75s to B | 2026-06-30 | Chargers Mid Season Long Course Invitational |
| 200 Freestyle | LCM | 3:42.24 | +32.45s to B | 2025-07-26 | 2025 Maryland Long Course Junior Championship venue |
| 50 Backstroke | LCM | 46.90 | B+2.91s to BB | 2026-06-30 | Chargers Mid Season Long Course Invitational |
| 100 Backstroke | LCM | 1:47.96 | +3.27s to B | 2025-07-25 | 2025 Maryland Long Course Junior Championship venue |
| 50 Breaststroke | LCM | 52.31 | B+3.12s to BB | 2025-07-27 | 2025 Maryland Long Course Junior Championship venue |
| 100 Breaststroke | LCM | 1:53.25 | B+5.06s to BB | 2025-07-26 | 2025 Maryland Long Course Junior Championship venue |
| 200 Individual Medley | LCM | 3:42.41 | +1.72s to B | 2026-06-30 | Chargers Mid Season Long Course Invitational |
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 | 42.68 | flying | 200 Free Relay (leg 2) | 2025-03-30 | 2025 Maryland 9-10 B Championship Meet |
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 · SCY
1096 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:29.97 | 289 |
| 100 BR SCY | 1:34.30 | 371 |
| 100 FL SCY | 1:48.75 | 160 |
| 200 IM SCY | 3:22.66 | 276 |
| 500 FR SCY | — | 0 |
IMR 11-12 · SCY
1518 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:04.54 | 254 |
| 50 BK SCY | 40.73 | 331 |
| 50 BR SCY | 42.36 | 410 |
| 50 FL SCY | 46.29 | 191 |
| 100 IM SCY | 1:28.20 | 332 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:30.85
Front half 42.20s · back half 48.65s
200 Freestyle SCY 3:04.54
Front half 86.35s · back half 98.19s
100 Breaststroke SCY 1:34.30
Front half 43.46s · back half 50.84s
100 Individual Medley SCY 1:28.20
Front half 41.42s · back half 46.78s
100 Freestyle LCM 1:35.54 split/total mismatch
Front half 43.74s · back half 51.80s
200 Freestyle LCM 3:42.24
Front half 102.19s · back half 120.05s
100 Backstroke LCM 1:47.96
Front half 49.11s · back half 58.85s
100 Breaststroke LCM 1:53.25
Front half 55.00s · back half 58.25s
200 Individual Medley LCM 3:42.41 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.