swimJack Rosenbaugh
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.87 | B+0.48s to BB | 2025-10-05 | 2025 MW ACE River Races venue |
| 100 Freestyle | SCY | 57.89 | BB+4.40s to A | 2025-10-04 | 2025 MW ACE River Races venue |
| 200 Freestyle | SCY | 2:16.49 | +0.20s to B | 2023-11-18 | 2023 MW HLA Goggle Gobble |
| 500 Freestyle | SCY | 6:09.45 | B+25.46s to BB | 2023-11-18 | 2023 MW HLA Goggle Gobble |
| 50 Backstroke | SCY | 30.86 | B+1.27s to BB | 2025-10-04 | 2025 MW ACE River Races venue |
| 100 Backstroke | SCY | 1:07.80 | +0.01s to B | 2025-10-05 | 2025 MW ACE River Races venue |
| 200 Backstroke | SCY | 2:35.79 | +7.30s to B | 2023-11-18 | 2023 MW HLA Goggle Gobble |
| 50 Breaststroke | SCY | 34.60 | B+0.51s to BB | 2025-10-05 | 2025 MW ACE River Races venue |
| 200 Breaststroke | SCY | 2:51.92 | +4.83s to B | 2023-11-18 | 2023 MW HLA Goggle Gobble |
| 50 Butterfly | SCY | 29.93 | B+0.44s to BB | 2025-10-04 | 2025 MW ACE River Races venue |
| 100 Butterfly | SCY | 1:14.50 | +7.21s to B | 2023-11-18 | 2023 MW HLA Goggle Gobble |
| 100 Individual Medley | SCY | 1:04.97 | 2025-10-04 | 2025 MW ACE River Races venue | |
| 200 Individual Medley | SCY | 2:36.59 | +5.30s to B | 2023-11-18 | 2023 MW HLA Goggle Gobble |
| 50 Freestyle | LCM | 29.25 | BB+0.96s to A | 2026-06-26 | 2026 MW LSS Capital City Classic |
| 100 Freestyle | LCM | 1:05.42 | BB+3.83s to A | 2026-06-06 | 2026 MW LSS Lincoln Invite venue |
| 200 Freestyle | LCM | 2:35.76 | B+9.77s to BB | 2024-06-08 | 2024 MW LSS Lincoln Invite |
| 400 Freestyle | LCM | 5:23.85 | B+12.26s to BB | 2024-07-12 | 2024 MW App Cornhusker State Games Youth |
| 50 Backstroke | LCM | 37.41 | B+2.22s to BB | 2024-07-26 | 2024 MW Midwestern LC Championship |
| 100 Backstroke | LCM | 1:15.90 | B+2.11s to BB | 2026-06-26 | 2026 MW LSS Capital City Classic |
| 200 Backstroke | LCM | 2:46.83 | B+6.84s to BB | 2024-07-12 | 2024 MW App Cornhusker State Games Youth |
| 50 Breaststroke | LCM | 38.81 | BB+2.92s to A | 2026-06-26 | 2026 MW LSS Capital City Classic |
| 100 Breaststroke | LCM | 1:23.45 | BB+6.46s to A | 2026-06-26 | 2026 MW LSS Capital City Classic |
| 200 Breaststroke | LCM | 3:12.88 | B+11.49s to BB | 2024-07-12 | 2024 MW App Cornhusker State Games Youth |
| 50 Butterfly | LCM | 32.98 | BB+2.19s to A | 2026-06-26 | 2026 MW LSS Capital City Classic |
| 100 Butterfly | LCM | 1:18.10 | +1.11s to B | 2026-06-06 | 2026 MW LSS Lincoln Invite |
| 200 Individual Medley | LCM | 2:46.23 | B+2.34s to BB | 2024-07-26 | 2024 MW Midwestern LC Championship |
| 400 Individual Medley | LCM | 5:49.76 | B+0.47s to BB | 2024-07-26 | 2024 MW Midwestern LC Championship |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
IMX / IMR
IMX 15-16 · LCM
2379 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:23.85 | 463 |
| 200 BK LCM | 2:46.83 | 464 |
| 200 BR LCM | 3:12.88 | 432 |
| 200 IM LCM | 2:46.23 | 501 |
| 400 IM LCM | 5:49.76 | 519 |
| 200 FL LCM | — | 0 |
IMR 15-16 · LCM
2330 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:35.76 | 429 |
| 100 BK LCM | 1:15.90 | 481 |
| 100 BR LCM | 1:23.45 | 519 |
| 100 FL LCM | 1:18.10 | 400 |
| 200 IM LCM | 2:46.23 | 501 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 57.89
Front half 27.23s · back half 30.66s
100 Backstroke SCY 1:07.80
Front half 32.45s · back half 35.35s
100 Individual Medley SCY 1:04.97
Front half 29.25s · back half 35.72s
100 Freestyle LCM 1:05.42
Front half 29.92s · back half 35.50s
Progression
Faster times are higher. One card per event, all courses & history.