swimJonny Marshall
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 20.99 | AAAA | 2022-01-01 | LESI Senior Champs hosted by FAST venue |
| 100 Freestyle | SCY | 1:40.12 | +38.73s to B | 2026-01-01 | The Mark J. Braun Fall Classic 2021 fast pool |
| 100 Backstroke | SCY | 47.63 | AAAA | 2026-01-01 | The Mark J. Braun Fall Classic 2021 fast pool |
| 200 Backstroke | LCM | 2:09.63 | AAA+0.94s to AAAA | 2026-01-01 | Sanction #: LE 22004 LS |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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.
IMX / IMR
IMX 17-18 · LCM
937 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:09.63 | 937 |
| 400 FR LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · SCY
1081 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 47.63 | 1081 |
| 200 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL 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.
Progression
Faster times are higher. One card per event, all courses & history.