swimJackson Leuenberger
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.93 | BB+0.34s to A·+3.34s to Sectionals | 2024-10-04 | 2024 MN RSC Fall Frenzyvenue |
| 100 Freestyle | SCY | 56.74 | BB+0.95s to A·+7.75s to Sectionals | 2022-12-02 | Linn-Mar December Invitational |
| 50 Backstroke | SCY | 29.79 | BB+0.90s to A·+5.30s to Sectionals | 2024-10-05 | 2024 MN RSC Fall Frenzyvenue |
| 100 Backstroke | SCY | 1:02.30 | BB+1.11s to A·+6.21s to Sectionals | 2025-02-21 | 2025 IASI Age Group Championships |
| 200 Backstroke | SCY | 2:19.01 | BB+6.02s to A·+17.62s to Sectionals | 2022-12-02 | Linn-Mar December Invitational |
| 100 Breaststroke | SCY | 1:01.28 | AAA+0.79s to AAAA·Sectionals ✓+3.29s to Futures | 2024-11-22 | 2024 IA DASH Giving Thanks Invitational |
| 100 Individual Medley | SCY | 1:08.43 | 2024-10-05 | 2024 MN RSC Fall Frenzyvenue | |
| 50 Freestyle | LCM | 28.10 | AA+1.21s to AAA·+2.11s to Sectionals | 2025-01-01 | 1607071 |
| 100 Freestyle | LCM | 1:03.37 | A+1.68s to AA·+6.78s to Sectionals | 2025-01-01 | 1607071 |
| 50 Backstroke | LCM | 31.38 | AA+0.29s to AAA·+2.69s to Sectionals | 2025-01-01 | 1607071 |
| 100 Backstroke | LCM | 1:08.68 | AA+2.89s to AAA·+4.29s to Sectionals | 2025-01-01 | 1607071 |
| 200 Backstroke | LCM | 2:36.15 | BB+0.16s to A·+16.36s to Sectionals | 2025-01-01 | 1607071 |
| 50 Breaststroke | LCM | 2:36.40 | +112.31s to B·+124.41s to Sectionals | 2025-07-24 | 2025 IASI Long Course Champs |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 Backstroke | SCY | 29.46 | flat | 200 Medley Relay | 2024-10-05 | 2024 MN RSC Fall Frenzy |
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 13-14 · LCM
664 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:36.15 | 664 |
| 400 FR LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · SCY
1589 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:02.30 | 632 |
| 100 BR SCY | 1:01.28 | 957 |
| 200 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 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 56.74 split/total mismatch
Front half 26.73s · back half 30.01s
100 Backstroke SCY 1:02.30 split/total mismatch
200 Backstroke SCY 2:19.01 split/total mismatch
100 Breaststroke SCY 1:01.28 split/total mismatch
100 Individual Medley SCY 1:08.43
Front half 30.24s · back half 38.19s
100 Freestyle LCM 1:03.37 split/total mismatch
Front half 29.63s · back half 33.74s
100 Backstroke LCM 1:08.68 split/total mismatch
Front half 32.49s · back half 36.19s
200 Backstroke LCM 2:36.15 split/total mismatch
50 Breaststroke LCM 2:36.40 split/total mismatch
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.