swimKatrina Jakubowska
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 18.64 | 2025-09-19 | Kiefer - Speedo Fall Invitationalvenue | |
| 50 Freestyle | SCY | 33.04 | B+0.05s to BB·+8.15s to Sectionals | 2026-08-22 | TCSC Sprint Invitationalvenue |
| 100 Freestyle | SCY | 1:11.55 | BB+4.96s to A·+17.46s to Sectionals | 2026-08-23 | TCSC Sprint Invitationalvenue |
| 25 Backstroke | SCY | 24.72 | 2025-09-20 | Kiefer - Speedo Fall Invitationalvenue | |
| 50 Backstroke | SCY | 50.58 | +9.99s to B·+21.99s to Sectionals | 2025-10-25 | 2025 Halloween Spooktacularvenue |
| 25 Breaststroke | SCY | 26.64 | 2025-09-20 | Kiefer - Speedo Fall Invitationalvenue | |
| 50 Breaststroke | SCY | 46.52 | +1.03s to B·+12.93s to Sectionals | 2026-08-23 | TCSC Sprint Invitationalvenue |
| 100 Breaststroke | SCY | 1:41.98 | +1.69s to B·+31.09s to Sectionals | 2026-08-22 | TCSC Sprint Invitationalvenue |
| 50 Butterfly | SCY | 35.01 | BB+1.62s to A·+7.62s to Sectionals | 2026-08-22 | TCSC Sprint Invitationalvenue |
| 100 Butterfly | SCY | 1:17.23 | BB+0.94s to A·+18.14s to Sectionals | 2026-08-23 | TCSC Sprint Invitationalvenue |
| 50 Freestyle | LCM | 41.22 | +0.83s to B·+12.83s to Sectionals | 2026-05-31 | 2026 Hydro Summer Openvenue |
| 100 Freestyle | LCM | 1:30.01 | +0.82s to B·+28.72s to Sectionals | 2026-05-30 | 2026 Hydro Summer Openvenue |
| 200 Freestyle | LCM | 3:12.62 | B+13.43s to BB·+60.53s to Sectionals | 2026-05-30 | 2026 Hydro Summer Openvenue |
| 400 Freestyle | LCM | 6:42.50 | B+23.01s to BB·+123.71s to Sectionals | 2026-05-29 | 2026 Hydro Summer Openvenue |
| 50 Breaststroke | LCM | 59.33 | +7.04s to B·+21.04s to Sectionals | 2026-05-30 | 2026 Hydro Summer Openvenue |
| 100 Breaststroke | LCM | 2:05.51 | +9.62s to B·+44.92s to Sectionals | 2026-05-31 | 2026 Hydro Summer Openvenue |
| 50 Butterfly | LCM | 42.16 | B+1.67s to BB·+10.87s to Sectionals | 2026-05-30 | 2026 Hydro Summer Openvenue |
| 100 Butterfly | LCM | 1:34.92 | BB+8.03s to A·+27.53s to Sectionals | 2026-05-31 | 2026 Hydro Summer Openvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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.
IMX / IMR
IMX 11-12 · LCM
1082 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 6:42.50 | 392 |
| 100 BR LCM | 2:05.51 | 276 |
| 100 FL LCM | 1:34.92 | 414 |
| 100 BK LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 11-12 · LCM
1044 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:12.62 | 382 |
| 50 BR LCM | 59.33 | 250 |
| 50 FL LCM | 42.16 | 412 |
| 50 BK LCM | — | 0 |
| 200 IM LCM | — | 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 1:11.55
Front half 34.44s · back half 37.11s
100 Breaststroke SCY 1:41.98
Front half 49.02s · back half 52.96s
100 Butterfly SCY 1:17.23
Front half 36.00s · back half 41.23s
100 Freestyle LCM 1:30.01
Front half 44.52s · back half 45.49s
200 Freestyle LCM 3:12.62
Front half 93.57s · back half 99.05s
400 Freestyle LCM 6:42.50
100 Breaststroke LCM 2:05.51
Front half 60.29s · back half 65.22s
100 Butterfly LCM 1:34.92
Front half 44.18s · back half 50.74s
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.