Jeffrey Wilkinson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.04 | B+0.25s to BB | 2026-02-13 | Skyline Last Chance 2026 venue |
| 100 Freestyle | SCY | 58.62 | BB+4.33s to A | 2026-02-07 | 2026 UT Region 6 OBS venue |
| 50 Backstroke | SCY | 39.12 | +6.43s to B | 2022-02-12 | 2022 UT Tsunami Open venue |
| 100 Backstroke | SCY | 1:05.97 | B+1.48s to BB | 2026-02-07 | 2026 UT Region 6 OBS venue |
| 25 Breaststroke | SCY | 25.50 | 2020-01-09 | 2020 UT OA TYR Fast and Fun 3 venue | |
| 50 Breaststroke | SCY | 43.83 | +6.34s to B | 2024-02-03 | Skyline Last Chance 2024 venue |
| 100 Breaststroke | SCY | 1:39.84 | +21.25s to B | 2023-01-13 | Skyline January Intrasquad venue |
| 50 Butterfly | SCY | 37.65 | +5.26s to B | 2024-02-02 | Skyline Last Chance 2024 venue |
| 100 Individual Medley | SCY | 1:21.66 | 2023-02-10 | Skyline Last Chance Meet venue | |
| 200 Individual Medley | SCY | 2:47.18 | +12.99s to B | 2025-02-22 | Skyline Last Chance 2025 venue |
| 50 Freestyle | LCM | 30.89 | BB+2.30s to A | 2026-06-19 | 3rd Annual Water Dragon Open venue |
| 100 Freestyle | LCM | 1:10.62 | B+3.13s to BB | 2026-06-20 | 3rd Annual Water Dragon Open venue |
| 50 Backstroke | LCM | 36.92 | B+1.03s to BB | 2025-06-13 | 2025 SDAT Summer Spectacular fast pool |
| 100 Backstroke | LCM | 1:19.08 | B+3.69s to BB | 2026-06-20 | 3rd Annual Water Dragon Open venue |
| 50 Breaststroke | LCM | 49.08 | +6.49s to B | 2025-06-27 | 2nd Annual Water Dragon Open venue |
| 100 Breaststroke | LCM | 1:49.61 | +18.22s to B | 2025-06-13 | 2025 SDAT Summer Spectacular fast pool |
| 50 Butterfly | LCM | 53.71 | +17.22s to B | 2022-05-24 | 2022 UT Kearns LC Classic venue |
| 100 Butterfly | LCM | 1:33.52 | +14.93s to B | 2025-06-28 | 2nd Annual Water Dragon Open venue |
| 200 Individual Medley | LCM | 2:56.84 | B+10.85s to BB | 2026-06-19 | 3rd Annual Water Dragon Open venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | 34.24 | flying | 200 Free Relay (leg 2) | 2023-03-02 | 2023 UT SC Age Group Championship |
| 50 Freestyle | SCY | 31.94 | flying | 200 Medley Relay (leg 4) | 2023-03-03 | 2023 UT SC Age Group Championship |
| 50 Backstroke | SCY | 34.30 | flat | 200 Medley Relay | 2021-12-03 | 2021 UT PCS VS EAT DUAL |
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 15-16 · LCM
416 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 IM LCM | 2:56.84 | 416 |
| 400 FR LCM | — | 0 |
| 200 BK LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 15-16 · LCM
1303 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:19.08 | 425 |
| 100 BR LCM | 1:49.61 | 229 |
| 100 FL LCM | 1:33.52 | 233 |
| 200 IM LCM | 2:56.84 | 416 |
| 200 FR 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 58.62 RT 0.74s
Front half 27.72s · back half 30.90s
100 Backstroke SCY 1:05.97 RT 0.64s
Front half 31.68s · back half 34.29s
100 Breaststroke SCY 1:39.84
Front half 47.55s · back half 52.29s
100 Individual Medley SCY 1:21.66
Front half 37.26s · back half 44.40s
200 Individual Medley SCY 2:47.18
Front half 74.18s · back half 93.00s
100 Freestyle LCM 1:10.62
Front half 33.21s · back half 37.41s
100 Backstroke LCM 1:19.08
Front half 37.06s · back half 42.02s
100 Breaststroke LCM 1:49.61
Front half 48.75s · back half 60.86s
100 Butterfly LCM 1:33.52
Front half 41.29s · back half 52.23s
200 Individual Medley LCM 2:56.84
Front half 79.86s · back half 96.98s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.