Evelyn Zwiefelhofer
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.15 | A+0.96s to AA | 2025-12-13 | 2025 MN RFSC Winter Invite venue |
| 100 Freestyle | SCY | 1:12.70 | B+3.31s to BB | 2024-02-11 | 2024 Iceberg Invitational slow pool |
| 200 Freestyle | SCY | 2:22.37 | BB+2.38s to A | 2025-12-13 | 2025 MN RFSC Winter Invite venue |
| 50 Backstroke | SCY | 39.17 | +0.38s to B | 2024-02-11 | 2024 Iceberg Invitational slow pool |
| 100 Backstroke | SCY | 1:18.88 | BB+5.89s to A | 2025-12-13 | 2025 MN RFSC Winter Invite venue |
| 200 Individual Medley | SCY | 3:05.17 | +1.18s to B | 2024-02-11 | 2024 Iceberg Invitational slow pool |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.32 | flying | 200 Free Relay (leg 3) | 2024-02-11 | 2024 Iceberg Invitational |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 11-12 · SCY
913 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:18.88 | 501 |
| 200 IM SCY | 3:05.17 | 412 |
| 500 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
IMR 11-12 · SCY
1036 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:22.37 | 627 |
| 50 BK SCY | 39.17 | 409 |
| 50 BR 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
100 Freestyle SCY 1:12.70
Front half 34.63s · back half 38.07s
200 Freestyle SCY 2:22.37
Front half 68.87s · back half 73.50s
100 Backstroke SCY 1:18.88
Front half 38.76s · back half 40.12s
200 Individual Medley SCY 3:05.17
Front half 91.11s · back half 94.06s
Progression
Faster times are higher. One card per event, all courses & history.