swimJake Jakubowski
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 17.91 | 2025-02-01 | Waunakee Wave Super Splashvenue | |
| 50 Freestyle | SCY | 31.96 | BB+0.77s to A·+9.37s to Sectionals | 2026-07-18 | 2026 ISI Summer SCST Regionalvenue |
| 100 Freestyle | SCY | 1:11.49 | BB+1.30s to A·+22.50s to Sectionals | 2026-07-19 | 2026 ISI Summer SCST Regionalvenue |
| 200 Freestyle | SCY | 2:44.04 | BB+12.35s to A·+56.55s to Sectionals | 2026-07-19 | 2026 ISI Summer SCST Regionalvenue |
| 500 Freestyle | SCY | 7:09.04 | BB+25.45s to A·+136.15s to Sectionals | 2026-07-17 | 2026 ISI Summer SCST Regionalvenue |
| 25 Backstroke | SCY | 21.23 | 2025-02-01 | Waunakee Wave Super Splashvenue | |
| 50 Backstroke | SCY | 39.21 | BB+1.42s to A·+14.72s to Sectionals | 2026-07-18 | 2026 ISI Summer SCST Regionalvenue |
| 100 Backstroke | SCY | 1:26.87 | BB+6.98s to A·+30.78s to Sectionals | 2026-07-19 | 2026 ISI Summer SCST Regionalvenue |
| 25 Butterfly | SCY | 20.72 | 2025-02-01 | Waunakee Wave Super Splashvenue | |
| 50 Butterfly | SCY | 41.12 | BB+5.03s to A·+17.43s to Sectionals | 2026-03-01 | 2026 Winter ISI Regionals- TIDE - copiedvenue |
| 200 Individual Medley | SCY | 3:00.56 | BB+7.07s to A·+59.57s to Sectionals | 2026-07-18 | 2026 ISI Summer SCST Regionalvenue |
| 50 Butterfly | LCM | 38.67 | A+0.08s to AA·+11.28s to Sectionals | 2026-07-25 | 2026 ISI LC 10&U Age Group Championshipsvenue |
| 100 Butterfly | LCM | 1:30.21 | AA+5.02s to AAA·+28.72s to Sectionals | 2026-07-26 | 2026 ISI LC 10&U Age Group Championshipsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.33 | flat | 200 Free Relay | 2026-07-19 | 2026 ISI Summer SCST Regional |
| 50 Freestyle | SCY | 34.97 | flying | 200 Free Relay (leg 3) | 2026-03-01 | 2026 Winter ISI Regionals- TIDE - copied |
| 50 Butterfly | SCY | 34.89 | flying | 200 Medley Relay (leg 3) | 2026-07-18 | 2026 ISI Summer SCST Regional |
| 50 Freestyle | LCM | 36.31 | flat | 200 Free Relay | 2026-07-25 | 2026 ISI LC 10&U Age Group Championships |
| 50 Butterfly | LCM | 39.29 | flying | 200 Medley Relay (leg 3) | 2026-07-26 | 2026 ISI LC 10&U Age Group Championships |
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 10 & under · SCY
1612 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:44.04 | 529 |
| 100 BK SCY | 1:26.87 | 500 |
| 200 IM SCY | 3:00.56 | 583 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
IMR 10 & under · SCY
1583 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:11.49 | 611 |
| 50 BK SCY | 39.21 | 553 |
| 50 FL SCY | 41.12 | 419 |
| 50 BR SCY | — | 0 |
| 100 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 1:11.49
Front half 34.60s · back half 36.89s
200 Freestyle SCY 2:44.04
Front half 80.28s · back half 83.76s
500 Freestyle SCY 7:09.04
Front half 214.22s · back half 214.82s
100 Backstroke SCY 1:26.87
Front half 86.75s · back half 0.12s
200 Individual Medley SCY 3:00.56
Front half 85.64s · back half 94.92s
100 Butterfly LCM 1:30.21
Front half 42.57s · back half 47.64s
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.