swimJosie Ernst
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.75 | A+0.56s to AA | 2025-01-01 | 2025 Oregon Swimming Arena SC 11-14 Age Group Championships, S#: 25-012 |
| 100 Freestyle | SCY | 1:02.59 | A+1.20s to AA | 2026-03-01 | 2026 Winter ISI Regionals- BSC fast pool |
| 200 Freestyle | SCY | 2:10.72 | AA+2.33s to AAA | 2024-12-13 | 2024 OR HEAT Age Group Jubilee |
| 50 Backstroke | SCY | 32.29 | A+0.40s to AA | 2026-02-28 | 2026 Winter ISI Regionals- BSC fast pool |
| 100 Backstroke | SCY | 1:28.89 | +2.30s to B | 2024-11-01 | Portland Aquatic Club |
| 50 Breaststroke | SCY | 40.88 | BB+3.19s to A | 2024-12-14 | 2024 OR HEAT Age Group Jubilee slow pool |
| 100 Breaststroke | SCY | 1:28.61 | BB+6.42s to A | 2025-01-01 | 2025 Oregon Swimming Arena SC 11-14 Age Group Championships, S#: 25-012 |
| 50 Butterfly | SCY | 30.13 | AA+1.04s to AAA | 2026-03-01 | 2026 Winter ISI Regionals- BSC fast pool |
| 100 Butterfly | SCY | 1:11.10 | A+2.21s to AA | 2026-02-28 | 2026 Winter ISI Regionals- BSC fast pool |
| 100 Individual Medley | SCY | 1:11.64 | A+1.55s to AA | 2026-03-01 | 2026 Winter ISI Regionals- BSC fast pool |
| 100 Freestyle | LCM | 1:18.72 | BB+5.23s to A | 2025-05-04 | 2025 AAA May LC Invitational venue |
| 200 Freestyle | LCM | 2:47.16 | BB+7.07s to A | 2025-05-30 | LA OPEN 2025 |
| 50 Backstroke | LCM | 39.93 | BB+1.44s to A | 2025-05-30 | LA OPEN 2025 |
| 100 Backstroke | LCM | 3:14.44 | +93.85s to B | 2025-04-18 | 2025 MAC LONG-COURSE INVITATIONAL |
| 50 Breaststroke | LCM | 47.90 | B+1.71s to BB | 2025-05-30 | LA OPEN 2025 |
| 100 Breaststroke | LCM | 1:42.57 | B+0.38s to BB | 2025-06-01 | LA OPEN 2025 venue |
| 200 Breaststroke | LCM | 3:42.63 | B+2.34s to BB | 2025-05-04 | 2025 AAA May LC Invitational venue |
| 50 Butterfly | LCM | 36.53 | BB+0.74s to A | 2025-05-30 | LA OPEN 2025 |
| 100 Butterfly | LCM | 1:39.38 | +0.99s to B | 2025-05-04 | 2025 AAA May LC Invitational venue |
| 200 Individual Medley | LCM | 3:10.95 | BB+10.26s to A | 2025-05-30 | LA OPEN 2025 |
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 | 27.52 | flat | 200 Free Relay | 2026-03-01 | 2026 Winter ISI Regionals- BSC |
| 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 | 30.29 | flying | 200 Medley Relay (leg 3) | 2026-02-28 | 2026 Winter ISI Regionals- BSC |
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
1531 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:28.89 | 350 |
| 100 BR SCY | 1:28.61 | 525 |
| 100 FL SCY | 1:11.10 | 656 |
| 500 FR SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
3551 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:10.72 | 810 |
| 50 BK SCY | 32.29 | 731 |
| 50 BR SCY | 40.88 | 525 |
| 50 FL SCY | 30.13 | 776 |
| 100 IM SCY | 1:11.64 | 709 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:02.59
Front half 30.38s · back half 32.21s
200 Freestyle SCY 2:10.72 split/total mismatch
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
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
Progression
Faster times are higher. One card per event, all courses & history.