swimDavid Dian
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.60 | A+0.91s to AA·+1.21s to Sectionals | 2025-02-03 | NPAC Valentine's Sprint Mixed Gender Meet |
| 100 Freestyle | SCY | 51.25 | A+1.36s to AA·+2.76s to Sectionals | 2026-02-03 | CBST Spring Fever |
| 200 Freestyle | SCY | 1:46.25 | AA+0.86s to AAA·Sectionals ✓+4.66s to Futures | 2025-03-24 | MASI Senior SC Championship hosted by YY |
| 500 Freestyle | SCY | 4:52.70 | AA+6.01s to AAA·+5.31s to Sectionals | 2025-03-24 | MASI Senior SC Championship hosted by YY |
| 100 Breaststroke | SCY | 1:08.82 | BB+4.63s to A·+7.33s to Sectionals | 2025-02-03 | NPAC Valentine's Sprint Mixed Gender Meet |
| 100 Butterfly | SCY | 58.85 | BB+2.66s to A·+5.66s to Sectionals | 2025-02-03 | NPAC Valentine's Sprint Mixed Gender Meet |
| 200 Butterfly | SCY | 2:04.11 | A+2.92s to AA·+2.92s to Sectionals | 2025-03-24 | MASI Senior SC Championship hosted by YY |
| 200 Individual Medley | SCY | 2:08.94 | BB+2.15s to A·+9.55s to Sectionals | 2026-02-03 | CBST Spring Fever |
| 400 Individual Medley | SCY | 4:33.54 | A+11.35s to AA·+18.45s to Sectionals | 2024-11-18 | NPAC Distance Stroke Meet |
| 50 Freestyle | LCM | 26.50 | A+0.21s to AA·+1.01s to Sectionals | 2025-07-31 | MASI Long Course Silver Championships at GCIT |
| 100 Freestyle | LCM | 58.55 | A+0.86s to AA·+3.06s to Sectionals | 2025-07-31 | MASI Long Course Silver Championships at GCIT |
| 200 Freestyle | LCM | 2:11.65 | BB+0.06s to A·+10.36s to Sectionals | 2025-06-04 | LAC Longing for Summer |
| 400 Freestyle | LCM | 4:36.66 | A+7.67s to AA·+19.07s to Sectionals | 2025-07-11 | 2025 Middle Atlantic Swimming LC Senior Champvenue |
| 800 Freestyle | LCM | 9:44.78 | A+21.49s to AA·+46.39s to Sectionals | 2024-07-01 | LAC Arena Classic |
| 1500 Freestyle | LCM | 18:41.81 | A+44.02s to AA·+82.82s to Sectionals | 2024-07-01 | LAC Arena Classic |
| 100 Backstroke | LCM | 1:15.32 | B+2.73s to BB·+13.33s to Sectionals | 2025-06-16 | NPAC Mixed Gender Pentathlon Meet |
| 100 Breaststroke | LCM | 1:25.60 | B+4.71s to BB·+15.91s to Sectionals | 2025-06-16 | NPAC Mixed Gender Pentathlon Meet |
| 100 Butterfly | LCM | 1:04.43 | BB+0.14s to A·+4.24s to Sectionals | 2025-07-31 | MASI Long Course Silver Championships at GCIT |
| 200 Individual Medley | LCM | 2:33.60 | BB+5.51s to A·+17.41s to Sectionals | 2024-06-26 | Swim Fest |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | LCM | 57.83 | flying | 400 Medley Relay (leg 4) | 2025-07-11 | 2025 Middle Atlantic Swimming LC Senior Champ |
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 17-18 · SCY
2785 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:52.70 | 805 |
| 200 FL SCY | 2:04.11 | 692 |
| 200 IM SCY | 2:08.94 | 630 |
| 400 IM SCY | 4:33.54 | 658 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
IMR 17-18 · LCM
2809 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:11.65 | 661 |
| 100 BK LCM | 1:15.32 | 461 |
| 100 BR LCM | 1:25.60 | 439 |
| 100 FL LCM | 1:04.43 | 656 |
| 200 IM LCM | 2:33.60 | 592 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 51.25
Front half 24.16s · back half 27.09s
200 Freestyle SCY 1:46.25 split/total mismatch
500 Freestyle SCY 4:52.70 split/total mismatch
200 Butterfly SCY 2:04.11 split/total mismatch
Front half 30.50s · back half 93.61s
200 Individual Medley SCY 2:08.94
Front half 60.86s · back half 68.08s
400 Individual Medley SCY 4:33.54 split/total mismatch
100 Freestyle LCM 58.55 split/total mismatch
Front half 27.09s · back half 31.46s
200 Freestyle LCM 2:11.65 split/total mismatch
400 Freestyle LCM 4:36.66
Front half 131.03s · back half 145.63s
800 Freestyle LCM 9:44.78 split/total mismatch
1500 Freestyle LCM 18:41.81 split/total mismatch
100 Butterfly LCM 1:04.43 split/total mismatch
Front half 29.29s · back half 35.14s
200 Individual Medley LCM 2:33.60 split/total mismatch
Front half 72.18s · back half 81.42s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.