swimJack Rosenbaugh
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.87 | B+0.48s to BB·+4.28s to Sectionals | 2025-10-05 | 2025 MW ACE River Racesvenue |
| 100 Freestyle | SCY | 57.89 | BB+4.40s to A·+8.90s to Sectionals | 2025-10-04 | 2025 MW ACE River Racesvenue |
| 200 Freestyle | SCY | 2:16.49 | +0.20s to B·+29.00s to Sectionals | 2023-11-18 | 2023 MW HLA Goggle Gobble |
| 500 Freestyle | SCY | 6:09.45 | B+25.46s to BB·+76.56s to Sectionals | 2023-11-18 | 2023 MW HLA Goggle Gobble |
| 50 Backstroke | SCY | 30.86 | B+1.27s to BB·+6.37s to Sectionals | 2025-10-04 | 2025 MW ACE River Racesvenue |
| 100 Backstroke | SCY | 1:07.80 | +0.01s to B·+11.71s to Sectionals | 2025-10-05 | 2025 MW ACE River Racesvenue |
| 200 Backstroke | SCY | 2:35.79 | +7.30s to B·+34.40s to Sectionals | 2023-11-18 | 2023 MW HLA Goggle Gobble |
| 50 Breaststroke | SCY | 34.60 | B+0.51s to BB·+7.41s to Sectionals | 2025-10-05 | 2025 MW ACE River Racesvenue |
| 200 Breaststroke | SCY | 2:51.92 | +4.83s to B·+33.33s to Sectionals | 2023-11-18 | 2023 MW HLA Goggle Gobble |
| 50 Butterfly | SCY | 29.93 | B+0.44s to BB·+6.24s to Sectionals | 2025-10-04 | 2025 MW ACE River Racesvenue |
| 100 Butterfly | SCY | 1:14.50 | +7.21s to B·+20.51s to Sectionals | 2023-11-18 | 2023 MW HLA Goggle Gobble |
| 100 Individual Medley | SCY | 1:04.97 | 2025-10-04 | 2025 MW ACE River Racesvenue | |
| 200 Individual Medley | SCY | 2:36.59 | +5.30s to B·+35.60s to Sectionals | 2023-11-18 | 2023 MW HLA Goggle Gobble |
| 50 Freestyle | LCM | 29.14 | BB+0.85s to A·+3.15s to Sectionals | 2026-07-25 | 2026 MW Midwestern LC Championshipvenue |
| 100 Freestyle | LCM | 1:05.35 | BB+3.76s to A·+8.76s to Sectionals | 2026-07-18 | 2026 MW FAST Last Chancevenue |
| 200 Freestyle | LCM | 2:27.21 | B+1.22s to BB·+23.72s to Sectionals | 2026-07-19 | 2026 MW FAST Last Chancevenue |
| 400 Freestyle | LCM | 5:23.85 | B+12.26s to BB·+61.66s to Sectionals | 2024-07-12 | 2024 MW App Cornhusker State Games Youth |
| 50 Backstroke | LCM | 35.47 | B+0.28s to BB·+6.78s to Sectionals | 2026-07-24 | 2026 MW Midwestern LC Championshipvenue |
| 100 Backstroke | LCM | 1:15.90 | B+2.11s to BB·+11.51s to Sectionals | 2026-06-27 | 2026 MW LSS Capital City Classicvenue |
| 200 Backstroke | LCM | 2:42.91 | B+2.92s to BB·+23.12s to Sectionals | 2026-07-26 | 2026 MW Midwestern LC Championshipvenue |
| 50 Breaststroke | LCM | 38.81 | BB+2.92s to A·+6.82s to Sectionals | 2026-06-27 | 2026 MW LSS Capital City Classicvenue |
| 100 Breaststroke | LCM | 1:22.98 | BB+5.99s to A·+10.19s to Sectionals | 2026-07-26 | 2026 MW Midwestern LC Championshipvenue |
| 200 Breaststroke | LCM | 3:12.88 | B+11.49s to BB·+33.09s to Sectionals | 2024-07-12 | 2024 MW App Cornhusker State Games Youth |
| 50 Butterfly | LCM | 32.98 | BB+2.19s to A·+5.59s to Sectionals | 2026-06-28 | 2026 MW LSS Capital City Classicvenue |
| 100 Butterfly | LCM | 1:20.68 | +3.69s to B·+19.19s to Sectionals | 2026-07-19 | 2026 MW FAST Last Chancevenue |
| 200 Individual Medley | LCM | 2:41.48 | BB+10.19s to A·+22.09s to Sectionals | 2026-07-24 | 2026 MW Midwestern LC Championshipvenue |
| 400 Individual Medley | LCM | 5:49.76 | B+0.47s to BB·+47.87s to Sectionals | 2024-07-26 | 2024 MW Midwestern LC Championship |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | LCM | 1:05.78 | flat | 400 Free Relay | 2026-07-26 | 2026 MW Midwestern LC Championship |
| 200 Freestyle | LCM | 2:07.43 | flying | 800 Free Relay (leg 4) | 2026-07-23 | 2026 MW Midwestern LC Championship |
| 100 Backstroke | LCM | 1:15.77 | flat | 400 Medley Relay | 2026-07-25 | 2026 MW Midwestern LC Championship |
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
2459 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:23.85 | 463 |
| 200 BK LCM | 2:42.91 | 498 |
| 200 BR LCM | 3:12.88 | 432 |
| 200 IM LCM | 2:41.48 | 547 |
| 400 IM LCM | 5:49.76 | 519 |
| 200 FL LCM | — | 0 |
IMR 15-16 · LCM
2427 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:27.21 | 508 |
| 100 BK LCM | 1:15.90 | 481 |
| 100 BR LCM | 1:22.98 | 528 |
| 100 FL LCM | 1:20.68 | 363 |
| 200 IM LCM | 2:41.48 | 547 |
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 1:05.35
Front half 30.45s · back half 34.90s
200 Freestyle LCM 2:27.21
Front half 68.26s · back half 78.95s
200 Backstroke LCM 2:42.91
Front half 76.15s · back half 86.76s
100 Breaststroke LCM 1:22.98
Front half 37.15s · back half 45.83s
100 Butterfly LCM 1:20.68
Front half 35.61s · back half 45.07s
200 Individual Medley LCM 2:41.48
Front half 74.10s · back half 87.38s
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.