swimJonah Nathanson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Backstroke | SCY | 54.69 | AA+2.20s to AAA·+0.20s to Sectionals | 2026-01-01 | battle of the branches meet results |
| 100 Butterfly | SCY | 56.76 | BB+0.07s to A·+3.57s to Sectionals | 2026-01-01 | battle of the branches meet results |
| 100 Individual Medley | SCY | 59.43 | 2026-01-01 | battle of the branches meet results |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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
IMR 17-18 · SCY
1360 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 54.69 | 714 |
| 100 FL SCY | 56.76 | 646 |
| 200 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 200 IM 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 54.69 split/total mismatch
Front half 27.19s · back half 27.50s
100 Butterfly SCY 56.76 split/total mismatch
Front half 26.51s · back half 30.25s
100 Individual Medley SCY 59.43 split/total mismatch
Front half 27.11s · back half 32.32s
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.