swimMatthew Du
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.64 | B+0.95s to BB·+6.35s to Sectionals | 2025-08-01 | 2025 TAC TITANS Summer Sizzler venue |
| 100 Freestyle | SCY | 1:02.30 | B+1.91s to BB·+14.01s to Sectionals | 2025-08-03 | 2025 TAC TITANS Summer Sizzler venue |
| 100 Breaststroke | SCY | 1:12.78 | BB+3.69s to A·+10.09s to Sectionals | 2025-08-03 | 2025 TAC TITANS Summer Sizzler venue |
| 200 Breaststroke | SCY | 2:41.28 | BB+10.99s to A·+21.99s to Sectionals | 2025-08-01 | 2025 TAC TITANS Summer Sizzler venue |
| 100 Butterfly | SCY | 1:08.77 | B+3.28s to BB·+16.08s to Sectionals | 2025-08-01 | 2025 TAC TITANS Summer Sizzler venue |
| 200 Individual Medley | SCY | 2:30.72 | B+4.03s to BB·+31.33s to Sectionals | 2025-08-03 | 2025 TAC TITANS Summer Sizzler venue |
| 400 Individual Medley | SCY | 5:20.04 | B+6.45s to BB·+68.05s to Sectionals | 2025-08-02 | 2025 TAC TITANS Summer Sizzler venue |
| 50 Freestyle | LCM | 33.19 | B+1.40s to BB·+7.60s to Sectionals | 2025-07-26 | 2025 LC Closeout Meet venue |
| 100 Freestyle | LCM | 1:12.43 | B+2.64s to BB·+17.14s to Sectionals | 2025-07-27 | 2025 LC Closeout Meet venue |
| 200 Freestyle | LCM | 2:43.81 | B+11.52s to BB·+42.92s to Sectionals | 2025-06-21 | 2025 TAC TITANS Summer Trident venue |
| 100 Breaststroke | LCM | 1:24.70 | BB+4.11s to A·+12.31s to Sectionals | 2025-07-27 | 2025 LC Closeout Meet venue |
| 200 Breaststroke | LCM | 3:08.61 | BB+13.82s to A·+28.22s to Sectionals | 2025-07-26 | 2025 LC Closeout Meet venue |
| 100 Butterfly | LCM | 1:19.91 | B+5.32s to BB·+19.42s to Sectionals | 2025-07-26 | 2025 LC Closeout Meet venue |
| 200 Individual Medley | LCM | 2:51.71 | B+1.82s to BB·+34.02s to Sectionals | 2025-07-27 | 2025 LC Closeout Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
IMX / IMR
IMX 13-14 · SCY
1518 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:41.28 | 538 |
| 200 IM SCY | 2:30.72 | 485 |
| 400 IM SCY | 5:20.04 | 495 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 13-14 · LCM
1933 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:43.81 | 423 |
| 100 BR LCM | 1:24.70 | 571 |
| 100 FL LCM | 1:19.91 | 429 |
| 200 IM LCM | 2:51.71 | 510 |
| 100 BK LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:02.30
Front half 29.84s · back half 32.46s
100 Breaststroke SCY 1:12.78
Front half 35.20s · back half 37.58s
200 Breaststroke SCY 2:41.28
Front half 77.17s · back half 84.11s
100 Butterfly SCY 1:08.77
Front half 32.20s · back half 36.57s
200 Individual Medley SCY 2:30.72
Front half 71.53s · back half 79.19s
400 Individual Medley SCY 5:20.04
Front half 152.36s · back half 167.68s
100 Freestyle LCM 1:12.43
Front half 34.69s · back half 37.74s
200 Freestyle LCM 2:43.81
Front half 76.76s · back half 87.05s
100 Breaststroke LCM 1:24.70
Front half 39.72s · back half 44.98s
200 Breaststroke LCM 3:08.61
Front half 89.72s · back half 98.89s
100 Butterfly LCM 1:19.91
Front half 37.18s · back half 42.73s
200 Individual Medley LCM 2:51.71
Front half 80.87s · back half 90.84s
Progression
Faster times are higher. One card per event, all courses & history.