swimMatilda Yankellow
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Backstroke | SCY | 31.28 | BB+1.09s to A | 2025-07-19 | 2025 ISI Summer HPAC Regional venue |
| 100 Backstroke | SCY | 1:04.69 | BB+0.80s to A | 2024-07-14 | 2024 IL HPAC Summer Regional Championships slow pool |
| 200 Backstroke | SCY | 2:20.81 | BB+2.32s to A | 2024-07-13 | 2024 IL HPAC Summer Regional Championships slow pool |
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 · SCY
604 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:20.81 | 604 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
614 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:04.69 | 614 |
| 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.
PR splits
100 Backstroke SCY 1:04.69
Front half 31.32s · back half 33.37s
200 Backstroke SCY 2:20.81
Front half 69.11s · back half 71.70s
Progression
Faster times are higher. One card per event, all courses & history.