swimDeken Silveira
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 12.53 | 2026-01-18 | 2026 Blizzard Blast Swim Meetslow pool | |
| 50 Freestyle | SCY | 25.77 | A+0.18s to AA·+2.58s to Sectionals | 2026-10-17 | 2026 KING OF THE HILL CHALLENGEfast pool |
| 100 Freestyle | SCY | 55.86 | A+0.37s to AA·+4.87s to Sectionals | 2026-10-18 | 2026 KING OF THE HILL CHALLENGEfast pool |
| 200 Freestyle | SCY | 2:03.24 | A+1.85s to AA·+11.45s to Sectionals | 2026-10-17 | 2026 KING OF THE HILL CHALLENGEfast pool |
| 500 Freestyle | SCY | 5:38.67 | A+11.18s to AA·+35.98s to Sectionals | 2026-08-01 | 2026 High Country Short Course Championshipvenue |
| 1650 Freestyle | SCY | 19:00.42 | A+0.73s to AA·+83.53s to Sectionals | 2026-10-16 | 2026 KING OF THE HILL CHALLENGEfast pool |
| 50 Backstroke | SCY | 29.93 | A+0.84s to AA·+6.24s to Futures | 2026-10-18 | 2026 KING OF THE HILL CHALLENGEfast pool |
| 100 Backstroke | SCY | 1:03.92 | BB+0.13s to A·+8.43s to Sectionals | 2026-08-02 | 2026 High Country Short Course Championshipvenue |
| 200 Backstroke | SCY | 2:22.71 | BB+3.72s to A·+21.42s to Sectionals | 2026-10-18 | 2026 KING OF THE HILL CHALLENGEfast pool |
| 50 Butterfly | SCY | 29.88 | BB+0.19s to A·+6.99s to Futures | 2026-08-02 | 2026 High Country Short Course Championshipvenue |
| 100 Individual Medley | SCY | 1:08.11 | 2026-03-14 | 2026 NNA AGOvenue | |
| 200 Individual Medley | SCY | 2:22.93 | BB+1.74s to A·+18.94s to Sectionals | 2026-09-13 | Molly Lahlum Memorial Autumn Freezevenue |
| 400 Individual Medley | LCM | 5:56.44 | BB+7.85s to A·+48.65s to Sectionals | 2026-05-22 | 2026 Intermountain Classic Long Course Meetslow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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.
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 | 27.30 | flying | 200 Medley Relay (leg 4) | 2025-11-08 | 2025 NV State SC Championship @ BCH |
| 50 Backstroke | SCY | 30.41 | flat | 200 Medley Relay | 2026-08-01 | 2026 High Country Short Course Championship |
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 13-14 · SCY
1728 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:38.67 | 623 |
| 200 BK SCY | 2:22.71 | 536 |
| 200 IM SCY | 2:22.93 | 569 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
1807 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:03.24 | 652 |
| 100 BK SCY | 1:03.92 | 586 |
| 200 IM SCY | 2:22.93 | 569 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 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 55.86 RT 0.83s
Front half 26.99s · back half 28.87s
200 Freestyle SCY 2:03.24 RT 0.77s
Front half 59.79s · back half 63.45s
500 Freestyle SCY 5:38.67
Front half 165.88s · back half 172.79s
1650 Freestyle SCY 19:00.42 RT 0.79s
100 Backstroke SCY 1:03.92
Front half 30.49s · back half 33.43s
200 Backstroke SCY 2:22.71 RT 0.70s
Front half 69.36s · back half 73.35s
100 Individual Medley SCY 1:08.11 RT 0.70s
Front half 30.83s · back half 37.28s
200 Individual Medley SCY 2:22.93
Front half 66.21s · back half 76.72s
400 Individual Medley LCM 5:56.44
Front half 172.79s · back half 183.65s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
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.