swimJaxx Cukovecki
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.58 | A+0.19s to AA | 2024-10-19 | 2024 KY CLPR Halloween Meet venue |
| 500 Freestyle | SCY | 5:10.11 | A+5.82s to AA | 2024-10-18 | 2024 KY CLPR Halloween Meet venue |
| 100 Backstroke | SCY | 50.86 | AAA+0.07s to AAAA | 2026-04-01 | 2026 YMCA Short Course Nationals fast pool |
| 200 Backstroke | SCY | 1:49.60 | AAAA | 2026-03-31 | 2026 YMCA Short Course Nationals fast pool |
| 100 Breaststroke | SCY | 1:01.95 | AA+1.46s to AAA | 2026-04-03 | 2026 YMCA SCY Time Trials venue |
| 100 Butterfly | SCY | 56.47 | A+1.18s to AA | 2024-10-19 | 2024 KY CLPR Halloween Meet venue |
| 200 Individual Medley | SCY | 1:55.69 | AAA+2.20s to AAAA | 2026-04-02 | 2026 YMCA Short Course Nationals fast pool |
| 400 Individual Medley | SCY | 4:09.47 | AAA+6.48s to AAAA | 2026-04-01 | 2026 YMCA Short Course Nationals fast pool |
| 50 Freestyle | LCM | 25.36 | AAA+0.57s to AAAA | 2025-08-01 | 2025 ISCA Summer Senior Blast venue |
| 100 Freestyle | LCM | 54.93 | AAA+1.04s to AAAA | 2025-08-02 | 2025 ISCA Summer Senior Blast venue |
| 200 Freestyle | LCM | 2:08.03 | AA+4.44s to AAA | 2024-07-26 | 2024 ISCA Summer Senior Blast venue |
| 50 Backstroke | LCM | 29.18 | AAA+0.79s to AAAA | 2025-07-29 | 2025 ISCA Summer Senior Blast |
| 100 Backstroke | LCM | 1:01.28 | AAA+1.69s to AAAA | 2025-07-29 | 2025 ISCA Summer Senior Blast |
| 200 Backstroke | LCM | 2:15.22 | AAA+6.03s to AAAA | 2025-07-29 | 2025 ISCA Summer Senior Blast |
| 50 Breaststroke | LCM | 35.44 | A+1.05s to AA | 2025-08-02 | 2025 ISCA Summer Senior Blast venue |
| 50 Butterfly | LCM | 27.31 | AAA+0.42s to AAAA | 2025-07-29 | 2025 ISCA Summer Senior Blast |
| 100 Butterfly | LCM | 58.47 | AAA+0.68s to AAAA | 2025-07-31 | 2025 ISCA Summer Senior Blast venue |
| 200 Individual Medley | LCM | 2:17.37 | AAA+4.98s to AAAA | 2025-07-30 | 2025 ISCA Summer Senior Blast venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | LCM | 55.27 | flying | 400 Free Relay (leg 4) | 2025-08-02 | 2025 ISCA Summer Senior Blast |
| 50 Backstroke | LCM | 29.83 | flat | 200 Medley Relay | 2025-07-29 | 2025 ISCA Summer Senior Blast |
| 100 Backstroke | LCM | 1:04.77 | flat | 400 Medley Relay | 2025-07-30 | 2025 ISCA Summer Senior Blast |
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
3581 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:10.11 | 707 |
| 200 BK SCY | 1:49.60 | 1030 |
| 200 IM SCY | 1:55.69 | 936 |
| 400 IM SCY | 4:09.47 | 908 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 15-16 · LCM
3530 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:08.03 | 772 |
| 100 BK LCM | 1:01.28 | 914 |
| 100 FL LCM | 58.47 | 955 |
| 200 IM LCM | 2:17.37 | 889 |
| 100 BR LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 5:10.11
Front half 152.09s · back half 158.02s
100 Backstroke SCY 50.86 RT 0.72s
Front half 24.87s · back half 25.99s
200 Backstroke SCY 1:49.60 RT 0.70s
Front half 53.60s · back half 56.00s
100 Breaststroke SCY 1:01.95 RT 0.62s
Front half 29.18s · back half 32.77s
100 Butterfly SCY 56.47
Front half 26.11s · back half 30.36s
200 Individual Medley SCY 1:55.69 RT 0.64s
Front half 53.64s · back half 62.05s
400 Individual Medley SCY 4:09.47 RT 0.62s
Front half 117.25s · back half 132.22s
100 Freestyle LCM 54.93
Front half 26.55s · back half 28.38s
200 Freestyle LCM 2:08.03
Front half 62.35s · back half 65.68s
100 Backstroke LCM 1:01.28
200 Backstroke LCM 2:15.22
100 Butterfly LCM 58.47
Front half 27.75s · back half 30.72s
200 Individual Medley LCM 2:17.37
Front half 64.87s · back half 72.50s
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.