Jack Luken
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 200 Freestyle | SCY | 1:37.73 | Sectionals ✓+2.74s to US Open | 2022-03-25 | 2022 4C Speedo Sectionals - Austin venue |
| 500 Freestyle | SCY | 4:26.17 | Sectionals ✓+6.28s to US Open | 2022-03-26 | 2022 4C Speedo Sectionals - Austin venue |
| 1000 Freestyle | SCY | 9:06.53 | Sectionals ✓+1.74s to US Open | 2022-03-24 | 2022 4C Speedo Sectionals - Austin venue |
| 1650 Freestyle | SCY | 15:19.29 | Sectionals ✓+11.30s to US Open | 2022-03-27 | 2022 4C Speedo Sectionals - Austin venue |
| 200 Butterfly | SCY | 1:49.67 | Sectionals ✓+4.88s to US Open | 2022-03-24 | 2022 4C Speedo Sectionals - Austin venue |
| 100 Freestyle | LCM | 53.29 | Sectionals ✓+2.40s to US Open | 2022-01-01 | 2022 Futures Championships - College Station |
| 200 Freestyle | LCM | 1:53.30 | Sectionals ✓+1.31s to US Open | 2022-01-01 | 2022 Futures Championships - College Station |
| 400 Freestyle | LCM | 4:00.18 | Sectionals ✓+1.09s to US Open | 2022-01-01 | 2022 Futures Championships - College Station |
| 800 Freestyle | LCM | 8:27.77 | Sectionals ✓+12.38s to US Open | 2024-06-30 | 2024 CW Eric Namesnik Memorial Open venue |
| 100 Butterfly | LCM | 57.67 | Sectionals ✓+2.98s to US Open | 2022-01-01 | 2022 Futures Championships - College Station |
| 200 Butterfly | LCM | 2:06.66 | Sectionals ✓+3.67s to US Open | 2022-01-01 | 2022 Futures Championships - College Station |
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 | 21.02 | flying | 200 Free Relay (leg 2) | 2021-12-10 | 2021 West Speedo Winter Juniors |
| 100 Freestyle | SCY | 45.91 | flying | 400 Free Relay (leg 4) | 2021-12-11 | 2021 West Speedo Winter Juniors |
| 100 Freestyle | SCY | 45.87 | flying | 400 Medley Relay (leg 4) | 2021-12-09 | 2021 West Speedo Winter Juniors |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
PR splits
200 Freestyle SCY 1:37.73 RT 0.75s
Front half 47.83s · back half 49.90s
500 Freestyle SCY 4:26.17 RT 0.83s
Front half 133.25s · back half 132.92s
1000 Freestyle SCY 9:06.53 RT 0.80s
Front half 275.60s · back half 270.93s
1650 Freestyle SCY 15:19.29
200 Butterfly SCY 1:49.67
Front half 52.97s · back half 56.70s
800 Freestyle LCM 8:27.77
Front half 251.62s · back half 256.15s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.