swimJamison Marggraf
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 40.99 | +18.40s to Sectionals | 2026-01-01 | rca open air classic results |
| 100 Backstroke | SCY | 1:44.87 | +48.78s to Sectionals | 2026-01-01 | rca open air classic results |
| 50 Breaststroke | SCY | 56.87 | +29.68s to Sectionals | 2026-01-01 | rca open air classic results |
| 100 Breaststroke | SCY | 1:58.22 | +54.63s to Sectionals | 2026-01-01 | rca open air classic results |
| 100 Individual Medley | SCY | 1:46.14 | 2026-01-01 | rca open air classic results |
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
580 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:44.87 | 284 |
| 100 BR SCY | 1:58.22 | 296 |
| 200 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
545 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BR SCY | 56.87 | 261 |
| 100 IM SCY | 1:46.14 | 284 |
| 100 FR SCY | — | 0 |
| 50 BK SCY | — | 0 |
| 50 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 Backstroke SCY 1:44.87 split/total mismatch
Front half 32.06s · back half 72.81s
100 Breaststroke SCY 1:58.22 split/total mismatch
Front half 36.81s · back half 81.41s
100 Individual Medley SCY 1:46.14 split/total mismatch
Front half 31.21s · back half 74.93s
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.