swimLeo Popko
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.61 | AA+0.22s to AAA·+0.02s to Sectionals | 2026-03-01 | 2026 Winter ISI Regionals- PACvenue |
| 100 Freestyle | SCY | 48.31 | AAA+1.52s to AAAA·Sectionals ✓+1.92s to Futures | 2026-07-18 | 2026 ISI Summer PAC Regionalvenue |
| 100 Backstroke | SCY | 56.38 | A+0.69s to AA·+0.29s to Sectionals | 2026-03-01 | 2026 Winter ISI Regionals- PACvenue |
| 50 Breaststroke | SCY | 29.89 | AA+1.00s to AAA·+2.70s to Sectionals | 2024-11-24 | 2024 Speedo Grand Chalengevenue |
| 100 Breaststroke | SCY | 59.29 | AAA+1.50s to AAAA·Sectionals ✓+1.30s to Futures | 2026-03-06 | 2026 SC Illinois Senior Championships - copivenue |
| 200 Breaststroke | SCY | 2:13.35 | AA+2.06s to AAA·Sectionals ✓+5.36s to Futures | 2025-03-08 | 2025 SC Illinois Senior Championshipsvenue |
| 100 Butterfly | SCY | 53.72 | AA+0.83s to AAA·Sectionals ✓+3.13s to Futures | 2026-03-06 | 2026 SC Illinois Senior Championships - copivenue |
| 50 Freestyle | LCM | 25.78 | AAA+0.99s to AAAA·Sectionals ✓+1.19s to Futures | 2026-07-25 | 2026 LC Illinois Senior Championshipsvenue |
| 100 Freestyle | LCM | 1:04.91 | BB+3.32s to A·+8.32s to Sectionals | 2024-05-18 | 2024 MAC LC Midwest Invitationalvenue |
| 50 Breaststroke | LCM | 31.80 | AAA+0.31s to AAAA·Sectionals ✓+0.91s to Futures | 2026-07-26 | 2026 LC Illinois Senior Championshipsvenue |
| 100 Breaststroke | LCM | 1:10.29 | AAA+2.90s to AAAA·Sectionals ✓+2.10s to Futures | 2026-07-24 | 2026 LC Illinois Senior Championshipsvenue |
| 200 Breaststroke | LCM | 2:38.22 | AA+4.73s to AAA·Sectionals ✓+9.13s to Futures | 2026-07-09 | 2024 Speedo Grand Chalenge |
| 50 Butterfly | LCM | 26.78 | AAAA·Sectionals ✓+0.49s to Futures | 2026-07-25 | 2026 LC Illinois Senior Championshipsvenue |
| 100 Butterfly | LCM | 1:00.96 | AA+0.47s to AAA·Sectionals ✓+2.97s to Futures | 2026-07-24 | 2026 LC Illinois Senior Championshipsvenue |
| 200 Butterfly | LCM | 2:17.86 | AA+2.47s to AAA·Sectionals ✓+7.67s to Futures | 2026-07-26 | 2026 LC Illinois Senior Championshipsvenue |
| 200 Individual Medley | LCM | 2:30.22 | A+5.23s to AA·+10.83s to Sectionals | 2025-05-31 | 2025 BAC Jack Pettinger Invitationalvenue |
| 400 Individual Medley | LCM | 5:34.86 | BB+12.47s to A·+32.97s to Sectionals | 2024-05-17 | 2024 MAC LC Midwest Invitationalvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 | 22.40 | flying | 200 Free Relay (leg 4) | 2026-03-07 | 2026 SC Illinois Senior Championships - copi |
| 100 Freestyle | SCY | 55.74 | flying | 400 Free Relay (leg 2) | 2024-03-10 | 2024 IL Swimming SC Age Group Championships |
| 50 Breaststroke | SCY | 28.03 | flying | 200 Medley Relay (leg 2) | 2026-07-18 | 2026 ISI Summer PAC Regional |
| 100 Breaststroke | SCY | 1:02.03 | flying | 400 Medley Relay (leg 2) | 2025-03-15 | 2025 MN RSC CZ North Section Spring Champions |
| 50 Butterfly | SCY | 27.09 | flying | 200 Medley Relay (leg 3) | 2024-07-13 | 2024 IL BSC Summer Regional Championships |
| 50 Freestyle | LCM | 25.12 | flying | 200 Free Relay (leg 2) | 2026-07-25 | 2026 LC Illinois Senior Championships |
| 100 Freestyle | LCM | 56.79 | flying | 400 Free Relay (leg 2) | 2026-07-26 | 2026 LC Illinois Senior Championships |
| 200 Freestyle | LCM | 2:27.77 | flying | 800 Free Relay (leg 3) | 2024-07-19 | 2024 IL Swimming LC Age Group Championships |
| 50 Breaststroke | LCM | 40.31 | flying | 200 Medley Relay (leg 2) | 2019-08-03 | 2019 WI Central Zone 14 & U Championship |
| 100 Breaststroke | LCM | 1:15.57 | flying | 400 Medley Relay (leg 2) | 2024-07-21 | 2024 IL Swimming LC Age Group Championships |
| 50 Butterfly | LCM | 27.34 | flying | 200 Medley Relay (leg 3) | 2026-07-09 | 2026 CENTRAL ZONE NORTH SUMMER CHAMPIONSHIPS |
| 100 Butterfly | LCM | 1:01.66 | flying | 400 Medley Relay (leg 3) | 2026-07-25 | 2026 LC Illinois Senior 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 15-16 · LCM
2868 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR LCM | 2:38.22 | 783 |
| 200 FL LCM | 2:17.86 | 815 |
| 200 IM LCM | 2:30.22 | 679 |
| 400 IM LCM | 5:34.86 | 591 |
| 400 FR LCM | — | 0 |
| 200 BK LCM | — | 0 |
IMR 15-16 · SCY
2472 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 56.38 | 726 |
| 100 BR SCY | 59.29 | 921 |
| 100 FL SCY | 53.72 | 825 |
| 200 FR SCY | — | 0 |
| 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 48.31
Front half 23.13s · back half 25.18s
100 Backstroke SCY 56.38
Front half 26.92s · back half 29.46s
100 Breaststroke SCY 59.29
Front half 27.71s · back half 31.58s
200 Breaststroke SCY 2:13.35
Front half 63.03s · back half 70.32s
100 Butterfly SCY 53.72
Front half 24.69s · back half 29.03s
100 Freestyle LCM 1:04.91
Front half 30.17s · back half 34.74s
100 Breaststroke LCM 1:10.29 RT 0.61s
Front half 33.11s · back half 37.18s
200 Breaststroke LCM 2:38.22 RT 0.72ssplit/total mismatch
100 Butterfly LCM 1:00.96 RT 0.62s
Front half 28.25s · back half 32.71s
200 Butterfly LCM 2:17.86 RT 0.64s
Front half 63.72s · back half 74.14s
200 Individual Medley LCM 2:30.22
Front half 72.20s · back half 78.02s
400 Individual Medley LCM 5:34.86
Front half 163.39s · back half 171.47s
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.
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.