swimJack Jankowsky
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.16 | AA+0.47s to AAA·+0.57s to Sectionals | 2026-10-23 | JTSC 2026 Fall Invite |
| 100 Freestyle | SCY | 51.51 | AA+1.72s to AAA·+2.52s to Sectionals | 2026-10-23 | JTSC 2026 Fall Invite |
| 200 Freestyle | SCY | 1:54.62 | A+1.03s to AA·+7.13s to Sectionals | 2026-02-26 | 2026 OKS 14-Under Championship |
| 500 Freestyle | SCY | 5:18.94 | A+9.85s to AA·+26.05s to Sectionals | 2026-01-16 | 2026 Meet of Champions |
| 1650 Freestyle | SCY | 19:14.80 | BB+33.91s to A·+129.81s to Sectionals | 2025-02-27 | 2025 OKS 14-Under Championship |
| 50 Backstroke | SCY | 32.02 | B+1.73s to BB·+7.53s to Sectionals | 2025-11-14 | 2025 TYR Super Finals |
| 100 Backstroke | SCY | 1:06.19 | B+1.70s to BB·+10.10s to Sectionals | 2026-07-11 | 2026 July Last Chance Invite - copied |
| 200 Backstroke | SCY | 2:29.41 | B+8.42s to BB·+28.02s to Sectionals | 2025-12-05 | 2025 Stars of Winter |
| 50 Breaststroke | SCY | 29.66 | AA+0.17s to AAA·+2.47s to Sectionals | 2026-03-05 | 2026 OKS Senior State Championship |
| 100 Breaststroke | SCY | 1:04.17 | AA+2.38s to AAA·+0.58s to Sectionals | 2026-10-23 | JTSC 2026 Fall Invite |
| 200 Breaststroke | SCY | 2:30.71 | BB+3.72s to A·+12.12s to Sectionals | 2026-02-26 | 2026 OKS 14-Under Championship |
| 50 Butterfly | SCY | 28.52 | BB+0.73s to A·+4.83s to Sectionals | 2025-11-14 | 2025 TYR Super Finals |
| 100 Butterfly | SCY | 1:00.14 | BB+1.25s to A·+6.15s to Sectionals | 2026-10-23 | JTSC 2026 Fall Invite |
| 200 Butterfly | SCY | 2:26.44 | B+3.45s to BB·+23.65s to Sectionals | 2026-10-23 | JTSC 2026 Fall Invite |
| 100 Individual Medley | SCY | 5:57.11 | 2024-11-09 | Turnpike IMX | |
| 200 Individual Medley | SCY | 2:09.64 | A+2.95s to AA·+8.65s to Sectionals | 2026-10-23 | JTSC 2026 Fall Invite |
| 400 Individual Medley | SCY | 4:41.74 | A+9.35s to AA·+17.75s to Sectionals | 2026-10-23 | JTSC 2026 Fall Invite |
| 50 Freestyle | SCM | 35.41 | +3.52s to B | 2023-02-11 | OKS DII SCY West Championshipsvenue |
| 100 Freestyle | SCM | 1:23.69 | +13.70s to B | 2023-02-12 | OKS DII SCY West Championshipsvenue |
| 50 Backstroke | SCM | 44.16 | +8.07s to B | 2023-02-12 | OKS DII SCY West Championshipsvenue |
| 200 Backstroke | SCM | 3:37.18 | +49.49s to B | 2023-01-06 | SwimTulsa Race Into the New Year Invitevenue |
| 50 Breaststroke | SCM | 47.32 | +5.93s to B | 2023-02-11 | OKS DII SCY West Championshipsvenue |
| 100 Breaststroke | SCM | 1:49.08 | +22.29s to B | 2023-02-12 | OKS DII SCY West Championshipsvenue |
| 200 Breaststroke | SCM | 4:05.37 | +55.88s to B | 2023-01-07 | SwimTulsa Race Into the New Year Invitevenue |
| 50 Butterfly | SCM | 44.14 | +8.35s to B | 2023-02-11 | OKS DII SCY West Championshipsvenue |
| 200 Individual Medley | SCM | 3:38.51 | +48.12s to B | 2023-01-06 | SwimTulsa Race Into the New Year Invitevenue |
| 50 Freestyle | LCM | 26.44 | AA+0.25s to AAA·+0.45s to Sectionals | 2026-07-23 | 2026 OKS 11-Over Championships |
| 100 Freestyle | LCM | 59.19 | AA+2.10s to AAA·+2.60s to Sectionals | 2026-07-23 | 2026 OKS 11-Over Championships |
| 200 Freestyle | LCM | 2:11.97 | A+0.48s to AA·+8.48s to Sectionals | 2026-07-23 | 2026 OKS 11-Over Championships |
| 400 Freestyle | LCM | 5:01.43 | BB+9.34s to A·+39.24s to Sectionals | 2026-06-26 | 2026 KMSC Firecracker |
| 800 Freestyle | LCM | 11:43.40 | B+49.11s to BB·+152.61s to Sectionals | 2024-05-31 | 2024 Stars of Summer |
| 1500 Freestyle | LCM | 21:47.45 | B+45.66s to BB·+247.46s to Sectionals | 2024-05-31 | 2024 Stars of Summer |
| 50 Backstroke | LCM | 44.97 | +6.28s to B·+16.28s to Sectionals | 2024-05-31 | 2024 Stars of Summer |
| 100 Backstroke | LCM | 1:32.11 | +10.92s to B·+27.72s to Sectionals | 2024-05-31 | 2024 Stars of Summer |
| 50 Breaststroke | LCM | 33.73 | AA+0.24s to AAA·+1.74s to Sectionals | 2026-07-30 | 2026 CZ 14 & U Championship Meet - IN |
| 100 Breaststroke | LCM | 1:12.99 | AA+1.20s to AAA·+0.20s to Sectionals | 2026-07-23 | 2026 OKS 11-Over Championships |
| 200 Breaststroke | LCM | 2:49.61 | A+5.42s to AA·+9.82s to Sectionals | 2026-07-23 | 2026 OKS 11-Over Championships |
| 50 Butterfly | LCM | 39.90 | +3.41s to B·+12.51s to Sectionals | 2024-05-04 | 2024 KMSC Spring Twister |
| 100 Butterfly | LCM | 1:35.89 | +17.30s to B·+34.40s to Sectionals | 2024-05-31 | 2024 Stars of Summer |
| 200 Individual Medley | LCM | 2:38.50 | BB+5.31s to A·+19.11s to Sectionals | 2026-06-26 | 2026 KMSC Firecracker |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | 29.44 | flat | 200 Free Relay | 2024-02-25 | 2024 OKS 14-Under SCY State Championships |
| 50 Freestyle | SCY | 30.91 | flying | 200 Free Relay (leg 3) | 2023-02-26 | 2023 OKS 14-Under SCY State Championships |
| 50 Freestyle | SCY | 30.86 | flying | 200 Medley Relay (leg 4) | 2023-02-25 | 2023 OKS 14-Under SCY State Championships |
| 100 Freestyle | SCY | 1:10.84 | flying | 400 Free Relay (leg 4) | 2023-02-24 | 2023 OKS 14-Under SCY State Championships |
| 50 Butterfly | SCY | 36.47 | flying | 200 Medley Relay (leg 3) | 2024-02-24 | 2024 OKS 14-Under SCY State Championships |
| 50 Freestyle | SCM | 38.06 | flat | 200 Free Relay | 2023-02-12 | OKS DII SCY West Championships |
| 50 Freestyle | SCM | 37.44 | flying | 200 Free Relay (leg 2) | 2023-01-08 | SwimTulsa Race Into the New Year Invite |
| 50 Breaststroke | SCM | 49.10 | flying | 200 Medley Relay (leg 2) | 2023-02-11 | OKS DII SCY West Championships |
| 50 Butterfly | SCM | 53.88 | flying | 200 Medley Relay (leg 3) | 2023-01-07 | SwimTulsa Race Into the New Year Invite |
| 50 Freestyle | LCM | 26.92 | flying | 200 Free Relay (leg 3) | 2026-08-01 | 2026 CZ 14 & U Championship Meet - IN |
| 100 Freestyle | LCM | 59.89 | flying | 400 Free Relay (leg 2) | 2026-07-30 | 2026 CZ 14 & U Championship Meet - IN |
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 · SCY
3380 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:18.94 | 650 |
| 200 BK SCY | 2:29.41 | 406 |
| 200 BR SCY | 2:30.71 | 574 |
| 200 FL SCY | 2:26.44 | 455 |
| 200 IM SCY | 2:09.64 | 665 |
| 400 IM SCY | 4:41.74 | 630 |
IMR 15-16 · SCY
3132 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:54.62 | 704 |
| 100 BK SCY | 1:06.19 | 449 |
| 100 BR SCY | 1:04.17 | 726 |
| 100 FL SCY | 1:00.14 | 588 |
| 200 IM SCY | 2:09.64 | 665 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 5:18.94
Front half 153.31s · back half 165.63s
100 Backstroke SCY 1:06.19
Front half 32.50s · back half 33.69s
200 Backstroke SCY 2:29.41
100 Freestyle SCM 1:23.69
Front half 38.92s · back half 44.77s
200 Backstroke SCM 3:37.18
Front half 104.68s · back half 112.50s
100 Breaststroke SCM 1:49.08
Front half 51.79s · back half 57.29s
200 Breaststroke SCM 4:05.37
Front half 117.12s · back half 128.25s
200 Individual Medley SCM 3:38.51
Front half 100.25s · back half 118.26s
400 Freestyle LCM 5:01.43
Front half 146.94s · back half 154.49s
1500 Freestyle LCM 21:47.45
Front half 652.60s · back half 654.85s
100 Backstroke LCM 1:32.11
Front half 44.69s · back half 47.42s
100 Butterfly LCM 1:35.89
Front half 45.27s · back half 50.62s
200 Individual Medley LCM 2:38.50
Front half 76.40s · back half 82.10s
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.