swimStefan Katrov
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.29 | BB+0.20s to A·+5.70s to Sectionals | 2026-07-18 | 2026 ISI Summer PAC Regionalfast pool |
| 100 Freestyle | SCY | 1:03.97 | BB+2.68s to A·+14.98s to Sectionals | 2026-07-19 | 2026 ISI Summer PAC Regionalfast pool |
| 200 Freestyle | SCY | 2:21.45 | BB+7.76s to A·+33.96s to Sectionals | 2026-07-19 | 2026 ISI Summer PAC Regionalfast pool |
| 50 Backstroke | SCY | 35.45 | BB+2.76s to A·+10.96s to Sectionals | 2026-07-18 | 2026 ISI Summer PAC Regionalfast pool |
| 100 Backstroke | SCY | 1:17.79 | B+2.10s to BB·+21.70s to Sectionals | 2026-07-19 | 2026 ISI Summer PAC Regionalfast pool |
| 50 Freestyle | LCM | 32.28 | BB+0.19s to A·+6.29s to Sectionals | 2026-01-01 | LFSC SwimFest, Presented by The Lake Forest Swim Club, 4-5/Ju, S#: WI2024-504S |
| 100 Freestyle | LCM | 1:14.48 | BB+4.09s to A·+17.89s to Sectionals | 2026-01-01 | LFSC SwimFest, Presented by The Lake Forest Swim Club, 4-5/Ju, S#: WI2024-504S |
| 50 Backstroke | LCM | 40.67 | BB+2.88s to A·+11.98s to Sectionals | 2026-01-01 | LFSC SwimFest, Presented by The Lake Forest Swim Club, 4-5/Ju, S#: WI2024-504S |
| 100 Backstroke | LCM | 1:32.44 | B+2.85s to BB·+28.05s to Sectionals | 2026-01-01 | LFSC SwimFest, Presented by The Lake Forest Swim Club, 4-5/Ju, S#: WI2024-504S |
| 50 Breaststroke | LCM | 47.31 | B+1.42s to BB·+15.32s to Sectionals | 2026-01-01 | LFSC SwimFest, Presented by The Lake Forest Swim Club, 4-5/Ju, S#: WI2024-504S |
| 50 Butterfly | LCM | 55.28 | +13.29s to B·+27.89s to Sectionals | 2026-01-01 | LFSC SwimFest, Presented by The Lake Forest Swim Club, 4-5/Ju, S#: WI2024-504S |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 28.78 | flying | 200 Free Relay (leg 2) | 2026-07-19 | 2026 ISI Summer PAC Regional |
| 50 Freestyle | SCY | 28.66 | flying | 200 Medley Relay (leg 4) | 2026-07-18 | 2026 ISI Summer PAC Regional |
| 50 Backstroke | SCY | 34.62 | flat | 200 Medley Relay | 2025-07-19 | 2025 ISI Summer ACAD Regional |
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 11-12 · SCY
447 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:17.79 | 447 |
| 500 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · LCM
1121 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK LCM | 40.67 | 514 |
| 50 BR LCM | 47.31 | 443 |
| 50 FL LCM | 55.28 | 164 |
| 200 FR LCM | — | 0 |
| 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 Freestyle SCY 1:03.97
Front half 30.06s · back half 33.91s
200 Freestyle SCY 2:21.45
Front half 67.53s · back half 73.92s
100 Backstroke SCY 1:17.79
Front half 36.36s · back half 41.43s
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.