swimDanielle Marhefka
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.30 | +0.21s to B | 2026-02-21 | 2026 OH BSC SC Regional Championships fast pool |
| 100 Freestyle | SCY | 1:29.45 | +14.76s to B | 2025-02-16 | 2025 SWIM Regional Age Group Champs |
| 500 Freestyle | SCY | 8:28.68 | +71.39s to B | 2025-11-16 | 2025 OH BGSC Virtual Distance slow pool |
| 50 Backstroke | SCY | 50.11 | +11.32s to B | 2024-11-02 | Kelly Kinney Memorial -Splash Out Cancer 2024 |
| 50 Breaststroke | SCY | 41.28 | B+0.39s to BB | 2026-02-21 | 2026 OH BSC SC Regional Championships fast pool |
| 100 Breaststroke | SCY | 1:42.77 | +6.28s to B | 2025-02-16 | 2025 SWIM Regional Age Group Champs venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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
603 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 8:28.68 | 267 |
| 100 BR SCY | 1:42.77 | 336 |
| 100 BK SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
705 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 50.11 | 195 |
| 50 BR SCY | 41.28 | 510 |
| 200 FR SCY | — | 0 |
| 50 FL SCY | — | 0 |
| 100 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 8:28.68
Front half 241.32s · back half 267.36s
100 Breaststroke SCY 1:42.77
Front half 47.56s · back half 55.21s
Progression
Faster times are higher. One card per event, all courses & history.