Z Whinfield
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 15.37 | 2025-09-14 | 2025 MR HAUP September Super Sprint Meet venue | |
| 50 Freestyle | SCY | 32.63 | +0.84s to B | 2026-03-07 | 2026 MR AGUA Last Chance Invitational venue |
| 100 Freestyle | SCY | 1:16.10 | +7.21s to B | 2026-03-08 | 2026 MR AGUA Last Chance Invitational venue |
| 25 Backstroke | SCY | 19.27 | 2025-09-14 | 2025 MR HAUP September Super Sprint Meet venue | |
| 50 Backstroke | SCY | 41.52 | +6.33s to B | 2025-09-27 | 2025 MR SSC TYR September Sprint Invitational venue |
| 100 Backstroke | SCY | 1:37.36 | +22.87s to B | 2025-10-11 | 2025 MR AGUA Season Starter Invitational venue |
| 50 Breaststroke | SCY | 50.93 | +9.94s to B | 2025-10-05 | 2025 MR QNS Hello Brooklyn Invitational venue |
| 100 Freestyle | LCM | 1:35.77 | +17.48s to B | 2026-04-26 | 2026 MR LIAC Speedo Long Island Challenge venue |
| 100 Backstroke | LCM | 1:48.81 | +21.72s to B | 2026-04-26 | 2026 MR LIAC Speedo Long Island Challenge venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Backstroke | SCY | 39.60 | flat | 200 Medley Relay | 2026-01-17 | 2026 MR NFS 43rd Annual Dr. MLK Jr. Invite |
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
IMR 17-18 · LCM
208 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:48.81 | 208 |
| 200 FR LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 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 1:16.10
Front half 33.88s · back half 42.22s
100 Backstroke SCY 1:37.36
Front half 41.39s · back half 55.97s
100 Backstroke LCM 1:48.81
Front half 48.46s · back half 60.35s
Progression
Faster times are higher. One card per event, all courses & history.