swimWilliam Martzke
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.93 | BB+1.74s to A·+10.34s to Sectionals | 2026-02-28 | 2026 Junior Cupvenue |
| 100 Freestyle | SCY | 1:17.75 | BB+7.56s to A·+28.76s to Sectionals | 2026-01-18 | 2026 Odd Age Classicvenue |
| 50 Backstroke | SCY | 39.30 | BB+1.51s to A·+14.81s to Sectionals | 2026-01-18 | 2026 Odd Age Classicvenue |
| 100 Backstroke | SCY | 1:31.16 | B+0.67s to BB·+35.07s to Sectionals | 2025-10-19 | 2025 OLY Fall Classicvenue |
| 50 Breaststroke | SCY | 41.68 | A+1.49s to AA·+14.49s to Sectionals | 2026-01-31 | 2026 Guppy Bowlvenue |
| 100 Breaststroke | SCY | 1:34.06 | BB+2.37s to A·+30.47s to Sectionals | 2026-01-18 | 2026 Odd Age Classicvenue |
| 50 Butterfly | SCY | 37.39 | BB+1.30s to A·+13.70s to Sectionals | 2026-01-18 | 2026 Odd Age Classicvenue |
| 100 Butterfly | SCY | 1:37.15 | BB+12.56s to A·+43.16s to Sectionals | 2026-01-17 | 2026 Odd Age Classicvenue |
| 100 Individual Medley | SCY | 1:24.21 | BB+4.32s to A | 2026-02-28 | 2026 Junior Cupvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 10 & under · SCY
1390 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:31.16 | 433 |
| 100 BR SCY | 1:34.06 | 587 |
| 100 FL SCY | 1:37.15 | 370 |
| 200 FR SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
2816 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:17.75 | 475 |
| 50 BK SCY | 39.30 | 549 |
| 50 BR SCY | 41.68 | 665 |
| 50 FL SCY | 37.39 | 558 |
| 100 IM SCY | 1:24.21 | 569 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:17.75
Front half 36.41s · back half 41.34s
100 Backstroke SCY 1:31.16
Front half 43.55s · back half 47.61s
100 Breaststroke SCY 1:34.06
Front half 45.04s · back half 49.02s
100 Butterfly SCY 1:37.15
Front half 44.93s · back half 52.22s
100 Individual Medley SCY 1:24.21
Front half 39.63s · back half 44.58s
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.