swimKarl Grozdanov Jansen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.01 | A+0.42s to AA·+2.12s to Sectionals | 2025-12-13 | Oil Patch Invite 2025 fast pool |
| 100 Freestyle | SCY | 56.46 | BB+0.67s to A·+6.97s to Sectionals | 2025-12-13 | Oil Patch Invite 2025 fast pool |
| 200 Freestyle | SCY | 2:11.14 | BB+8.95s to A·+22.65s to Sectionals | 2025-02-15 | 2025 WT West Texas Championship venue |
| 100 Backstroke | SCY | 1:06.76 | B+0.47s to BB·+10.27s to Sectionals | 2025-09-27 | LSC Pentathlon 2025 venue |
| 100 Breaststroke | SCY | 1:16.92 | B+2.03s to BB·+12.63s to Sectionals | 2025-09-27 | LSC Pentathlon 2025 venue |
| 100 Butterfly | SCY | 1:02.87 | BB+2.48s to A·+9.28s to Sectionals | 2025-12-13 | Oil Patch Invite 2025 fast pool |
| 400 Individual Medley | SCY | 5:23.56 | B+9.97s to BB·+65.27s to Sectionals | 2025-12-13 | Oil Patch Invite 2025 fast pool |
| 50 Freestyle | LCM | 29.36 | A+1.17s to AA·+3.07s to Sectionals | 2025-05-03 | Pete Ragus Invitational 2025 venue |
| 100 Freestyle | LCM | 1:04.64 | BB+0.25s to A·+7.95s to Sectionals | 2025-05-02 | Pete Ragus Invitational 2025 venue |
| 200 Freestyle | LCM | 2:29.71 | BB+9.12s to A·+25.72s to Sectionals | 2025-05-03 | Pete Ragus Invitational 2025 venue |
| 100 Backstroke | LCM | 1:23.06 | B+5.37s to BB·+16.87s to Sectionals | 2025-05-03 | Pete Ragus Invitational 2025 venue |
| 100 Breaststroke | LCM | 1:34.22 | +0.23s to B·+20.03s to Sectionals | 2025-05-02 | Pete Ragus Invitational 2025 venue |
| 100 Butterfly | LCM | 1:20.70 | +0.41s to B·+19.11s to Sectionals | 2025-05-03 | Pete Ragus Invitational 2025 venue |
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.
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 |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.35 | flat | 200 Free Relay | 2025-02-15 | 2025 WT West Texas Championship |
| 100 Freestyle | SCY | 59.81 | flat | 400 Free Relay | 2025-02-15 | 2025 WT West Texas Championship |
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 · SCY
479 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 IM SCY | 5:23.56 | 479 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 13-14 · SCY
2133 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:11.14 | 541 |
| 100 BK SCY | 1:06.76 | 514 |
| 100 BR SCY | 1:16.92 | 483 |
| 100 FL SCY | 1:02.87 | 595 |
| 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 56.46
Front half 27.53s · back half 28.93s
200 Freestyle SCY 2:11.14
Front half 62.49s · back half 68.65s
100 Backstroke SCY 1:06.76
Front half 32.59s · back half 34.17s
100 Breaststroke SCY 1:16.92
Front half 36.93s · back half 39.99s
100 Butterfly SCY 1:02.87
Front half 29.94s · back half 32.93s
400 Individual Medley SCY 5:23.56
200 Freestyle LCM 2:29.71
Front half 72.81s · back half 76.90s
Progression
Faster times are higher. One card per event, all courses & history.