swimJack Marcum
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 39.75 | +16.46s to Sectionals | 2026-01-01 | gybyt results updated |
| 50 Backstroke | SCY | 48.23 | +23.74s to Sectionals | 2026-01-01 | gybyt results updated |
| 50 Breaststroke | SCY | 55.62 | +28.43s to Sectionals | 2026-01-01 | gybyt results updated |
| 50 Butterfly | SCY | 54.91 | +31.22s to Sectionals | 2026-01-01 | gybyt results updated |
| 50 Freestyle | LCM | 50.01 | +23.72s to Sectionals | 2021-04-17 | 2021 Long Course Kickoff-12&U |
| 100 Freestyle | LCM | 1:51.14 | +53.35s to Sectionals | 2021-04-17 | 2021 Long Course Kickoff-12&U |
| 200 Freestyle | LCM | 3:59.31 | +113.32s to Sectionals | 2021-04-17 | 2021 Long Course Kickoff-12&U |
| 50 Backstroke | LCM | 59.65 | +30.96s to Sectionals | 2021-04-17 | 2021 Long Course Kickoff-12&U |
| 100 Backstroke | LCM | 2:06.69 | +61.50s to Sectionals | 2021-04-17 | 2021 Long Course Kickoff-12&U |
| 50 Breaststroke | LCM | 1:31.63 | +59.64s to Sectionals | 2021-04-17 | 2021 Long Course Kickoff-12&U |
| 50 Butterfly | LCM | 56.51 | +29.12s to Sectionals | 2021-04-17 | 2021 Long Course Kickoff-12&U |
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 · LCM
505 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:59.31 | 254 |
| 100 BK LCM | 2:06.69 | 251 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 10 & under · LCM
808 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:51.14 | 247 |
| 50 BK LCM | 59.65 | 238 |
| 50 BR LCM | 1:31.63 | 92 |
| 50 FL LCM | 56.51 | 231 |
| 200 IM LCM | — | 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.