swimJack Luo
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 500 Freestyle | SCY | 7:58.91 | +59.02s to B·+191.52s to Sectionals | 2025-01-04 | 2025 Steel City IMX/IMR Winter Challenge |
| 100 Backstroke | SCY | 1:24.57 | +2.38s to B·+30.08s to Sectionals | 2025-01-05 | 2025 Steel City IMX/IMR Winter Challenge slow pool |
| 100 Butterfly | SCY | 1:37.56 | +14.67s to B·+44.37s to Sectionals | 2025-01-05 | 2025 Steel City IMX/IMR Winter Challenge slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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.
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 11-12 · SCY
854 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 7:58.91 | 284 |
| 100 BK SCY | 1:24.57 | 348 |
| 100 FL SCY | 1:37.56 | 222 |
| 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 1:24.57
Front half 42.15s · back half 42.42s
100 Butterfly SCY 1:37.56
Front half 42.42s · back half 55.14s
Progression
Faster times are higher. One card per event, all courses & history.