swimCalvin Prosinski
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 16.50 | 2026-02-21 | 2026 Area 1 Spring Championshipsfast pool | |
| 50 Freestyle | SCY | 34.51 | +12.22s to Sectionals | 2026-06-28 | 2026 SwimRise Season Finalevenue |
| 25 Backstroke | SCY | 21.14 | 2026-02-22 | 2026 Area 1 Spring Championshipsfast pool | |
| 50 Backstroke | SCY | 45.40 | +19.71s to Sectionals | 2026-02-21 | 2026 Area 1 Spring Championshipsfast pool |
| 25 Breaststroke | SCY | 23.14 | 2026-02-21 | 2026 Area 1 Spring Championshipsfast pool | |
| 50 Breaststroke | SCY | 47.23 | +17.74s to Sectionals | 2026-06-28 | 2026 SwimRise Season Finalevenue |
| 25 Butterfly | SCY | 22.47 | 2026-02-22 | 2026 Area 1 Spring Championshipsfast pool | |
| 50 Butterfly | SCY | 43.81 | +19.52s to Sectionals | 2026-06-28 | 2026 SwimRise Season Finalevenue |
| 100 Individual Medley | SCY | 1:44.62 | 2025-11-15 | EAJ Fall Harvest 2025venue | |
| 50 Freestyle | LCM | 40.30 | +14.71s to Sectionals | 2026-06-27 | 2026 SwimRise Season Finalevenue |
| 100 Freestyle | LCM | 1:26.48 | +31.19s to Sectionals | 2026-07-26 | 2026 Area 1 LCM Championshipsfast pool |
| 50 Backstroke | LCM | 48.73 | +18.54s to Sectionals | 2026-07-26 | 2026 Area 1 LCM Championshipsfast pool |
| 100 Backstroke | LCM | 1:45.53 | +41.04s to Sectionals | 2026-06-27 | 2026 SwimRise Season Finalevenue |
| 50 Breaststroke | LCM | 56.65 | +22.46s to Sectionals | 2026-06-27 | 2026 SwimRise Season Finalevenue |
| 100 Breaststroke | LCM | 2:14.90 | +62.51s to Sectionals | 2026-05-23 | EAJ Mayhem 2026venue |
| 50 Butterfly | LCM | 51.56 | +23.77s to Sectionals | 2026-07-26 | 2026 Area 1 LCM Championshipsfast pool |
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 Backstroke | LCM | 48.70 | flat | 200 Medley Relay | 2026-07-25 | 2026 Area 1 LCM Championships |
| 50 Breaststroke | LCM | 1:04.75 | flying | 200 Medley Relay (leg 2) | 2025-07-26 | 2025 Area 1 LCM Championships |
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 10 & under · LCM
749 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:45.53 | 435 |
| 100 BR LCM | 2:14.90 | 314 |
| 200 FR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 10 & under · LCM
1658 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:26.48 | 525 |
| 50 BK LCM | 48.73 | 437 |
| 50 BR LCM | 56.65 | 392 |
| 50 FL LCM | 51.56 | 304 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Individual Medley SCY 1:44.62
Front half 50.90s · back half 53.72s
100 Freestyle LCM 1:26.48
Front half 42.29s · back half 44.19s
100 Breaststroke LCM 2:14.90
Front half 65.81s · back half 69.09s
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.