Ivan Marchuk
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 20.35 | 2025-12-13 | 2025 BD Holiday Invite slow pool | |
| 50 Freestyle | SCY | 48.29 | 2025-09-13 | 2025 PA Fall Invite venue | |
| 100 Freestyle | SCY | 1:40.84 | 2026-02-28 | 2026 Spring Area 2 Championships venue | |
| 25 Backstroke | SCY | 24.21 | 2025-07-26 | BD End of Summer 2025 Invitational fast pool | |
| 50 Backstroke | SCY | 50.73 | 2026-03-01 | 2026 Spring Area 2 Championships venue | |
| 100 Backstroke | SCY | 1:47.31 | 2026-02-28 | 2026 Spring Area 2 Championships venue | |
| 25 Breaststroke | SCY | 27.80 | 2025-12-13 | 2025 BD Holiday Invite slow pool | |
| 50 Breaststroke | SCY | 1:00.10 | 2026-02-28 | 2026 Spring Area 2 Championships venue | |
| 100 Breaststroke | SCY | 2:09.10 | 2026-03-01 | 2026 Spring Area 2 Championships venue | |
| 25 Butterfly | SCY | 25.60 | 2025-12-13 | 2025 BD Holiday Invite slow pool | |
| 50 Butterfly | SCY | 55.81 | 2026-02-28 | 2026 Spring Area 2 Championships venue | |
| 50 Freestyle | LCM | 41.23 | 2026-04-11 | 2026 Ron Nardozzi Pre-Derby Sprint Invite - c | |
| 100 Freestyle | LCM | 1:53.61 | 2026-05-17 | 2026 PA Long Course Invite venue | |
| 200 Freestyle | LCM | 3:53.44 | 2026-05-16 | 2026 PA Long Course Invite venue | |
| 50 Backstroke | LCM | 54.91 | 2026-05-17 | 2026 PA Long Course Invite venue | |
| 100 Backstroke | LCM | 1:57.61 | 2026-04-12 | 2026 Ron Nardozzi Pre-Derby Sprint Invite - c venue | |
| 50 Breaststroke | LCM | 1:05.71 | 2026-04-11 | 2026 Ron Nardozzi Pre-Derby Sprint Invite - c venue | |
| 100 Breaststroke | LCM | 2:22.55 | 2026-04-12 | 2026 Ron Nardozzi Pre-Derby Sprint Invite - c venue | |
| 50 Butterfly | LCM | 58.41 | 2026-05-17 | 2026 PA Long Course Invite venue | |
| 200 Individual Medley | LCM | 4:18.54 | 2026-04-11 | 2026 Ron Nardozzi Pre-Derby Sprint Invite - c venue |
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.
IMX / IMR
IMX 10 & under · LCM
1149 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:53.44 | 274 |
| 100 BK LCM | 1:57.61 | 314 |
| 100 BR LCM | 2:22.55 | 266 |
| 200 IM LCM | 4:18.54 | 295 |
| 100 FL LCM | — | 0 |
IMR 10 & under · LCM
1291 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:53.61 | 231 |
| 50 BK LCM | 54.91 | 305 |
| 50 BR LCM | 1:05.71 | 251 |
| 50 FL LCM | 58.41 | 209 |
| 200 IM LCM | 4:18.54 | 295 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:40.84
Front half 46.78s · back half 54.06s
100 Breaststroke SCY 2:09.10
Front half 62.51s · back half 66.59s
100 Freestyle LCM 1:53.61
Front half 54.21s · back half 59.40s
200 Freestyle LCM 3:53.44
Front half 111.12s · back half 122.32s
200 Individual Medley LCM 4:18.54
Front half 125.28s · back half 133.26s
Progression
Faster times are higher. One card per event, all courses & history.