Matthew Zieger
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.13 | AA+0.04s to AAA | 2026-01-01 | Chesapeake Swim Club |
| 100 Freestyle | SCY | 49.29 | AA+1.00s to AAA | 2026-01-01 | Chesapeake Swim Club |
| 100 Breaststroke | SCY | 1:02.40 | A+0.31s to AA | 2026-01-01 | Chesapeake Swim Club |
| 100 Butterfly | SCY | 55.85 | A+1.56s to AA | 2026-01-01 | Chesapeake Swim Club |
| 200 Individual Medley | SCY | 2:02.08 | AA+4.59s to AAA | 2026-01-01 | Chesapeake Swim Club |
| 100 Freestyle | LCM | 57.29 | AA+1.70s to AAA | 2008-01-01 | cz in 2008 results |
| 100 Backstroke | LCM | 1:07.66 | BB+0.17s to A | 2008-01-01 | cz in 2008 results |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
IMX / IMR
IMX 17-18 · SCY
743 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 IM SCY | 2:02.08 | 743 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
2144 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 1:02.40 | 722 |
| 100 FL SCY | 55.85 | 679 |
| 200 IM SCY | 2:02.08 | 743 |
| 200 FR SCY | — | 0 |
| 100 BK 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 49.29
Front half 23.38s · back half 25.91s
100 Breaststroke SCY 1:02.40
Front half 28.52s · back half 33.88s
100 Butterfly SCY 55.85
Front half 26.33s · back half 29.52s
200 Individual Medley SCY 2:02.08
Front half 56.63s · back half 65.45s
Progression
Faster times are higher. One card per event, all courses & history.