Josie Ernst
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.17 | AA+0.98s to AAA·+1.88s to Sectionals | 2026-07-19 | 2026 ISI Summer PAC Regionalvenue |
| 100 Freestyle | SCY | 1:00.81 | A+1.22s to AA·+6.32s to Sectionals | 2026-07-18 | 2026 ISI Summer PAC Regionalvenue |
| 200 Freestyle | SCY | 2:39.17 | +1.48s to B·+41.28s to Sectionals | 2024-12-15 | 2024 OR HEAT Age Group Jubileevenue |
| 500 Freestyle | SCY | 6:03.42 | BB+2.93s to A·+48.43s to Sectionals | 2026-07-18 | 2026 ISI Summer PAC Regionalvenue |
| 50 Backstroke | SCY | 31.30 | A+0.71s to AA·+4.01s to Sectionals | 2026-07-18 | 2026 ISI Summer PAC Regionalvenue |
| 100 Backstroke | SCY | 1:08.78 | BB+0.79s to A·+8.29s to Sectionals | 2026-07-19 | 2026 ISI Summer PAC Regionalvenue |
| 200 Backstroke | SCY | 2:32.85 | BB+6.26s to A·+21.36s to Sectionals | 2026-07-18 | 2026 ISI Summer PAC Regionalvenue |
| 50 Breaststroke | SCY | 40.88 | B+0.79s to BB·+10.19s to Sectionals | 2024-12-14 | 2024 OR HEAT Age Group Jubileevenue |
| 100 Breaststroke | SCY | 1:28.61 | B+4.12s to BB·+19.12s to Sectionals | 2025-03-02 | 2025 OSI Arena SC 11-14 Champsfast pool |
| 50 Butterfly | SCY | 29.59 | AA+0.80s to AAA·+2.90s to Sectionals | 2026-07-19 | 2026 ISI Summer PAC Regionalvenue |
| 100 Butterfly | SCY | 1:11.10 | BB+3.51s to A·+11.51s to Sectionals | 2026-02-28 | 2026 Winter ISI Regionals- BSCslow pool |
| 100 Individual Medley | SCY | 1:11.64 | 2026-03-01 | 2026 Winter ISI Regionals- BSCslow pool | |
| 100 Freestyle | LCM | 1:18.72 | B+1.83s to BB·+16.93s to Sectionals | 2025-05-04 | 2025 AAA May LC Invitationalvenue |
| 200 Freestyle | LCM | 2:47.16 | BB+12.47s to A·+34.07s to Sectionals | 2025-06-01 | LA OPEN 2025venue |
| 50 Backstroke | LCM | 39.93 | BB+2.44s to A·+8.44s to Sectionals | 2025-05-31 | LA OPEN 2025venue |
| 50 Breaststroke | LCM | 47.90 | B+2.31s to BB·+12.31s to Sectionals | 2025-05-31 | LA OPEN 2025venue |
| 100 Breaststroke | LCM | 1:42.57 | B+5.28s to BB·+22.58s to Sectionals | 2025-06-01 | LA OPEN 2025venue |
| 200 Breaststroke | LCM | 3:42.63 | B+12.94s to BB·+49.84s to Sectionals | 2025-05-04 | 2025 AAA May LC Invitationalvenue |
| 50 Butterfly | LCM | 36.53 | BB+1.24s to A·+6.24s to Sectionals | 2025-06-01 | LA OPEN 2025venue |
| 100 Butterfly | LCM | 1:39.38 | +9.49s to B·+31.29s to Sectionals | 2025-05-04 | 2025 AAA May LC Invitationalvenue |
| 200 Individual Medley | LCM | 3:10.95 | B+3.06s to BB·+39.66s to Sectionals | 2025-05-31 | LA OPEN 2025venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
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 | 26.82 | flat | 200 Free Relay | 2026-07-19 | 2026 ISI Summer PAC Regional |
| 50 Freestyle | SCY | 30.58 | flying | 200 Medley Relay (leg 4) | 2025-03-02 | 2025 OSI Arena SC 11-14 Champs |
| 50 Freestyle | SCY | 26.77 | flying | 200 Free Relay (leg 2) | 2026-03-12 | 2026 ISI Winter 11-14 Age Group Championships |
| 100 Freestyle | SCY | 59.35 | flying | 400 Free Relay (leg 3) | 2026-03-15 | 2026 ISI Winter 11-14 Age Group Championships |
| 50 Breaststroke | SCY | 41.91 | flying | 200 Medley Relay (leg 2) | 2024-12-15 | 2024 OR HEAT Age Group Jubilee |
| 50 Butterfly | SCY | 29.57 | flying | 200 Medley Relay (leg 3) | 2026-07-18 | 2026 ISI Summer PAC Regional |
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 · SCY
1159 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:03.42 | 615 |
| 200 BK SCY | 2:32.85 | 544 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
1923 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:39.17 | 380 |
| 100 BK SCY | 1:08.78 | 590 |
| 100 BR SCY | 1:28.61 | 422 |
| 100 FL SCY | 1:11.10 | 531 |
| 200 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 1:00.81
Front half 29.04s · back half 31.77s
200 Freestyle SCY 2:39.17
Front half 78.07s · back half 81.10s
500 Freestyle SCY 6:03.42
Front half 178.58s · back half 184.84s
100 Backstroke SCY 1:08.78
Front half 32.81s · back half 35.97s
200 Backstroke SCY 2:32.85
Front half 75.22s · back half 77.63s
100 Breaststroke SCY 1:28.61
Front half 41.59s · back half 47.02s
100 Butterfly SCY 1:11.10
Front half 32.48s · back half 38.62s
100 Individual Medley SCY 1:11.64
Front half 33.12s · back half 38.52s
100 Freestyle LCM 1:18.72
Front half 37.48s · back half 41.24s
200 Freestyle LCM 2:47.16
Front half 80.87s · back half 86.29s
100 Breaststroke LCM 1:42.57
Front half 50.01s · back half 52.56s
200 Breaststroke LCM 3:42.63
Front half 107.78s · back half 114.85s
100 Butterfly LCM 1:39.38
Front half 45.17s · back half 54.21s
200 Individual Medley LCM 3:10.95
Front half 92.36s · back half 98.59s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.