swimJosie Butler
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 14.76 | 2024-12-30 | 11th Annual Wildcat Winter Open Invite venue | |
| 50 Freestyle | SCY | 30.11 | BB+1.52s to A | 2026-02-07 | 2026 Grand Rapids Open venue |
| 100 Freestyle | SCY | 1:07.18 | BB+5.09s to A | 2025-02-22 | 2025 Lake Michigan Regional Meet venue |
| 200 Freestyle | SCY | 2:29.17 | B+2.68s to BB | 2026-02-07 | 2026 Grand Rapids Open venue |
| 50 Backstroke | SCY | 37.67 | +0.48s to B | 2025-11-02 | 2025 Holland Fall Invite venue |
| 100 Backstroke | SCY | 1:19.62 | +0.33s to B | 2025-02-23 | 2025 Lake Michigan Regional Meet venue |
| 50 Breaststroke | SCY | 43.43 | +0.24s to B | 2025-02-02 | 2025 Grand Rapids Open venue |
| 100 Breaststroke | SCY | 1:42.56 | +11.57s to B | 2025-11-15 | 2025 GR Gales of November Open Invitational venue |
| 50 Butterfly | SCY | 36.61 | B+2.52s to BB | 2026-01-17 | MLA 2026 Big Lake Invite fast pool |
| 100 Individual Medley | SCY | 1:24.97 | 2024-11-24 | 2024 NKAT Fall Frenzy - Day After Meet venue | |
| 200 Individual Medley | SCY | 3:02.19 | +5.50s to B | 2025-12-05 | EGRA 2025 Winter Washout venue |
| 50 Freestyle | LCM | 35.86 | B+0.47s to BB | 2025-06-07 | MLA Big Red Challenge venue |
| 100 Freestyle | LCM | 1:20.39 | B+3.50s to BB | 2024-07-13 | 2024 West Michigan Classic venue |
| 200 Freestyle | LCM | 3:04.29 | +3.90s to B | 2024-05-25 | 2024 JAWS First Chance Invite slow pool |
| 50 Backstroke | LCM | 43.31 | B+2.72s to BB | 2024-07-13 | 2024 West Michigan Classic venue |
| 100 Backstroke | LCM | 1:34.64 | +2.05s to B | 2025-06-07 | MLA Big Red Challenge venue |
| 50 Breaststroke | LCM | 55.53 | +6.44s to B | 2025-06-15 | 2025 JAWS Sun & Fun venue |
| 50 Butterfly | LCM | 44.73 | +3.54s to B | 2024-06-23 | 2024 Summer Solstice Meet venue |
| 200 Individual Medley | LCM | 3:27.98 | +5.59s to B | 2025-06-08 | MLA Big Red Challenge venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 30.70 | flying | 200 Free Relay (leg 2) | 2025-03-09 | 2025 SCY MAGS Championship Meet |
| 50 Freestyle | SCY | 31.49 | flying | 200 Medley Relay (leg 4) | 2025-03-09 | 2025 SCY MAGS Championship Meet |
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 13-14 · LCM
359 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 IM LCM | 3:27.98 | 359 |
| 400 FR LCM | — | 0 |
| 200 BK LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · SCY
1466 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:29.17 | 461 |
| 100 BK SCY | 1:19.62 | 380 |
| 100 BR SCY | 1:42.56 | 272 |
| 200 IM SCY | 3:02.19 | 353 |
| 100 FL 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 1:07.18
Front half 32.21s · back half 34.97s
200 Freestyle SCY 2:29.17
100 Backstroke SCY 1:19.62
Front half 39.02s · back half 40.60s
100 Breaststroke SCY 1:42.56
Front half 47.31s · back half 55.25s
100 Individual Medley SCY 1:24.97
Front half 38.19s · back half 46.78s
200 Individual Medley SCY 3:02.19
Front half 87.08s · back half 95.11s
100 Freestyle LCM 1:20.39
Front half 40.22s · back half 40.17s
200 Freestyle LCM 3:04.29
Front half 89.87s · back half 94.42s
100 Backstroke LCM 1:34.64
Front half 47.75s · back half 46.89s
200 Individual Medley LCM 3:27.98
Front half 100.60s · back half 107.38s
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.