swimKalvin Rogojina
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.09 | B+2.20s to BB·+8.80s to Sectionals | 2025-01-19 | 2025 TWST Speedo Winter Classic Invitationalvenue |
| 100 Freestyle | SCY | 1:08.61 | +1.02s to B·+20.32s to Sectionals | 2025-02-22 | MAC Hosted 2025 Gulf 12 & Under Champsvenue |
| 200 Freestyle | SCY | 2:28.98 | +1.19s to B·+43.19s to Sectionals | 2024-12-22 | 2024 Gulf Fall Champs (ESCA & AMBU)venue |
| 500 Freestyle | SCY | 6:24.20 | B+14.01s to BB·+98.11s to Sectionals | 2025-12-12 | 2025 Gulf Senior Championships |
| 50 Backstroke | SCY | 36.03 | +0.64s to B·+10.34s to Sectionals | 2025-03-07 | Meet Results for |
| 100 Backstroke | SCY | 1:14.73 | +0.34s to B·+19.64s to Sectionals | 2025-03-07 | Meet Results for |
| 200 Backstroke | SCY | 2:36.28 | B+5.69s to BB·+33.99s to Sectionals | 2025-12-12 | 2025 Gulf Senior Championships |
| 50 Breaststroke | SCY | 40.78 | +0.29s to B·+11.29s to Sectionals | 2025-03-07 | Meet Results for |
| 100 Breaststroke | SCY | 1:29.33 | +5.04s to B·+26.64s to Sectionals | 2025-03-07 | Meet Results for |
| 200 Breaststroke | SCY | 3:09.03 | +6.04s to B·+49.74s to Sectionals | 2024-12-22 | 2024 Gulf Fall Champs (ESCA & AMBU)venue |
| 50 Butterfly | SCY | 38.20 | +3.51s to B·+13.91s to Sectionals | 2025-03-07 | Meet Results for |
| 100 Butterfly | SCY | 1:34.86 | +21.07s to B·+42.17s to Sectionals | 2024-01-14 | SSAN 2024 Winter Invitevenue |
| 100 Individual Medley | SCY | 1:18.24 | 2025-03-07 | Meet Results for | |
| 200 Individual Medley | SCY | 2:47.22 | +2.53s to B·+47.83s to Sectionals | 2024-12-20 | 2024 Gulf Fall Champs (ESCA & AMBU)venue |
| 400 Individual Medley | SCY | 6:08.31 | +15.52s to B·+116.32s to Sectionals | 2024-10-12 | SSAN 2024 Kara Ward - Pink Outvenue |
| 50 Freestyle | LCM | 31.82 | BB+1.23s to A·+6.23s to Sectionals | 2026-04-17 | TWST Spring Splash LC Meet |
| 100 Freestyle | LCM | 1:04.69 | A+0.40s to AA·+9.40s to Sectionals | 2026-04-17 | TWST Spring Splash LC Meet |
| 200 Freestyle | LCM | 2:45.46 | B+7.57s to BB·+44.57s to Sectionals | 2025-04-12 | 2025 LSST April LC Kick-Off Meet |
| 400 Freestyle | LCM | 6:08.04 | +8.15s to B·+108.95s to Sectionals | 2024-06-01 | 2024 TWST LC Invitationalvenue |
| 50 Backstroke | LCM | 41.91 | +0.72s to B·+11.72s to Sectionals | 2025-06-06 | 2025 Fleet TWST Schools Out |
| 100 Backstroke | LCM | 1:27.53 | +0.14s to B·+23.04s to Sectionals | 2025-06-27 | 2025 Fleet Last Chance |
| 200 Backstroke | LCM | 3:00.24 | B+4.05s to BB·+39.55s to Sectionals | 2025-04-12 | 2025 LSST April LC Kick-Off Meet |
| 50 Breaststroke | LCM | 49.26 | +3.37s to B·+15.07s to Sectionals | 2025-05-16 | 2025 Fleet Summer Classic |
| 100 Breaststroke | LCM | 1:46.51 | +9.32s to B·+34.12s to Sectionals | 2024-05-31 | 2024 TWST LC Invitationalvenue |
| 200 Breaststroke | LCM | 3:12.23 | BB+9.34s to A·+31.84s to Sectionals | 2025-06-06 | 2025 Fleet TWST Schools Out |
| 50 Butterfly | LCM | 46.97 | +7.98s to B·+19.18s to Sectionals | 2025-04-12 | 2025 LSST April LC Kick-Off Meet |
| 100 Butterfly | LCM | 1:43.54 | +19.45s to B·+43.05s to Sectionals | 2024-05-31 | 2024 TWST LC Invitationalvenue |
| 200 Individual Medley | LCM | 3:14.32 | +3.93s to B·+56.63s to Sectionals | 2025-06-27 | 2025 Fleet Last Chance |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 31.86 | flat | 200 Free Relay | 2024-12-21 | 2024 Gulf Fall Champs (ESCA & AMBU) |
| 50 Freestyle | SCY | 31.23 | flying | 200 Free Relay (leg 3) | 2025-02-22 | MAC Hosted 2025 Gulf 12 & Under Champs |
| 50 Breaststroke | SCY | 39.60 | flying | 200 Medley Relay (leg 2) | 2024-12-22 | 2024 Gulf Fall Champs (ESCA & AMBU) |
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
1848 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:24.20 | 426 |
| 200 BK SCY | 2:36.28 | 408 |
| 200 BR SCY | 3:09.03 | 334 |
| 200 IM SCY | 2:47.22 | 355 |
| 400 IM SCY | 6:08.31 | 325 |
| 200 FL SCY | — | 0 |
IMR 13-14 · LCM
1614 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:45.46 | 410 |
| 100 BK LCM | 1:27.53 | 369 |
| 100 BR LCM | 1:46.51 | 287 |
| 100 FL LCM | 1:43.54 | 197 |
| 200 IM LCM | 3:14.32 | 351 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:08.61
Front half 32.98s · back half 35.63s
200 Freestyle SCY 2:28.98
Front half 72.80s · back half 76.18s
200 Breaststroke SCY 3:09.03
Front half 90.67s · back half 98.36s
100 Butterfly SCY 1:34.86
Front half 42.51s · back half 52.35s
200 Individual Medley SCY 2:47.22
Front half 79.93s · back half 87.29s
400 Individual Medley SCY 6:08.31
Front half 182.18s · back half 186.13s
400 Freestyle LCM 6:08.04
Front half 182.35s · back half 185.69s
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.