swimDavid Staperfenne
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.64 | A+0.85s to AA·+7.05s to Sectionals | 2026-10-17 | Romp in the Swamp "Knockout Edition"venue |
| 100 Freestyle | SCY | 1:04.76 | A+2.27s to AA·+15.77s to Sectionals | 2026-03-14 | 2026 SCY 10 & Under Championship Meetvenue |
| 200 Freestyle | SCY | 2:28.08 | BB+5.29s to A·+40.59s to Sectionals | 2026-03-15 | 2026 SCY 10 & Under Championship Meetvenue |
| 500 Freestyle | SCY | 6:57.49 | B+3.10s to BB·+124.60s to Sectionals | 2025-11-21 | 2025 SST Fall Classicvenue |
| 50 Backstroke | SCY | 38.78 | B+0.69s to BB·+14.29s to Sectionals | 2026-10-18 | Romp in the Swamp "Knockout Edition"venue |
| 100 Backstroke | SCY | 1:25.11 | B+2.42s to BB·+29.02s to Sectionals | 2025-12-07 | 2025-26 Super Fast and Furious Prelim/Finalvenue |
| 50 Breaststroke | SCY | 39.89 | BB+0.40s to A·+12.70s to Sectionals | 2026-10-17 | Romp in the Swamp "Knockout Edition"venue |
| 100 Breaststroke | SCY | 1:38.49 | B+5.90s to BB·+34.90s to Sectionals | 2025-10-19 | Romp in the Swamp "Knockout Edition"venue |
| 25 Butterfly | SCY | 19.80 | 2024-10-19 | Romp in the Swamp "Knockout Edition"venue | |
| 50 Butterfly | SCY | 33.47 | A+1.38s to AA·+9.78s to Sectionals | 2026-02-22 | 2026 CW Goldfish Invitevenue |
| 100 Butterfly | SCY | 1:18.10 | BB+2.51s to A·+24.11s to Sectionals | 2026-03-14 | 2026 SCY 10 & Under Championship Meetvenue |
| 100 Individual Medley | SCY | 1:17.32 | BB+2.03s to A | 2026-03-15 | 2026 SCY 10 & Under Championship Meetvenue |
| 200 Individual Medley | SCY | 2:51.51 | BB+7.82s to A·+50.52s to Sectionals | 2026-10-18 | Romp in the Swamp "Knockout Edition"venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.97 | flying | 200 Free Relay (leg 4) | 2026-03-15 | 2026 SCY 10 & Under Championship Meet |
| 50 Freestyle | SCY | 30.11 | flying | 200 Medley Relay (leg 4) | 2026-03-14 | 2026 SCY 10 & Under 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
1985 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:57.49 | 429 |
| 100 BK SCY | 1:25.11 | 341 |
| 100 BR SCY | 1:38.49 | 326 |
| 100 FL SCY | 1:18.10 | 433 |
| 200 IM SCY | 2:51.51 | 456 |
IMR 11-12 · SCY
2368 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:28.08 | 493 |
| 50 BK SCY | 38.78 | 384 |
| 50 BR SCY | 39.89 | 491 |
| 50 FL SCY | 33.47 | 507 |
| 100 IM SCY | 1:17.32 | 493 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:04.76
Front half 31.00s · back half 33.76s
200 Freestyle SCY 2:28.08
Front half 72.18s · back half 75.90s
500 Freestyle SCY 6:57.49
Front half 205.32s · back half 212.17s
100 Backstroke SCY 1:25.11
Front half 41.45s · back half 43.66s
100 Breaststroke SCY 1:38.49
Front half 45.52s · back half 52.97s
100 Butterfly SCY 1:18.10
Front half 36.79s · back half 41.31s
100 Individual Medley SCY 1:17.32
Front half 36.38s · back half 40.94s
200 Individual Medley SCY 2:51.51
Front half 83.38s · back half 88.13s
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.