Mark Berditchevski
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 37.00 | 2025-11-22 | 2025 CA Fast Before The Feast venue | |
| 100 Freestyle | SCY | 1:28.80 | 2025-02-02 | 2025 CA Commerce Aquatics SC Swim Meet venue | |
| 200 Freestyle | SCY | 3:08.80 | 2025-12-06 | 2025 CA Trident Swim Club SC Dec Meet venue | |
| 25 Backstroke | SCY | 23.65 | 2024-11-09 | 2024 Downey Dolphins SC Meet venue | |
| 50 Backstroke | SCY | 45.46 | 2026-03-08 | 2026 CA Arcadia Riptides "Last Ditch" Meet fast pool | |
| 100 Backstroke | SCY | 1:34.34 | 2025-11-22 | 2025 CA Fast Before The Feast venue | |
| 50 Breaststroke | SCY | 51.23 | 2026-02-15 | 2026 Metro Champs @ La Mirada Armada venue | |
| 100 Breaststroke | SCY | 1:48.49 | 2025-11-22 | 2025 CA Fast Before The Feast venue | |
| 25 Butterfly | SCY | 21.75 | 2025-02-02 | 2025 CA Commerce Aquatics SC Swim Meet venue | |
| 50 Butterfly | SCY | 43.30 | 2025-12-06 | 2025 CA Trident Swim Club SC Dec Meet venue | |
| 100 Individual Medley | SCY | 1:37.48 | 2025-11-22 | 2025 CA Fast Before The Feast venue | |
| 200 Individual Medley | SCY | 3:30.44 | 2026-02-15 | 2026 Metro Champs @ La Mirada Armada venue | |
| 50 Freestyle | LCM | 43.80 | 2026-05-23 | LVSC Memorial Day Invite 2026 venue | |
| 100 Freestyle | LCM | 1:34.76 | 2025-07-13 | 2025 Metro Committee Summer Championships venue | |
| 50 Backstroke | LCM | 57.63 | 2025-05-31 | 2025 CA Downey Dolphins Swim Team LC Meet slow pool | |
| 100 Backstroke | LCM | 1:56.78 | 2026-05-23 | LVSC Memorial Day Invite 2026 venue | |
| 50 Breaststroke | LCM | 58.02 | 2026-05-23 | LVSC Memorial Day Invite 2026 venue | |
| 100 Breaststroke | LCM | 2:03.68 | 2025-05-31 | 2025 CA Downey Dolphins Swim Team LC Meet slow pool | |
| 50 Butterfly | LCM | 49.38 | 2025-07-13 | 2025 Metro Committee Summer Championships venue | |
| 100 Butterfly | LCM | 1:59.41 | 2025-05-31 | 2025 CA Downey Dolphins Swim Team LC Meet slow pool |
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 | 29.34 | flying | 200 Free Relay (leg 4) | 2025-02-16 | 2025 Metro Sc Champs at Armada |
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 · SCY
1489 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:08.80 | 347 |
| 100 BK SCY | 1:34.34 | 391 |
| 100 BR SCY | 1:48.49 | 383 |
| 200 IM SCY | 3:30.44 | 368 |
| 100 FL SCY | — | 0 |
IMR 10 & under · SCY
1757 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:28.80 | 319 |
| 50 BK SCY | 45.46 | 355 |
| 50 BR SCY | 51.23 | 358 |
| 50 FL SCY | 43.30 | 359 |
| 100 IM SCY | 1:37.48 | 366 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 3:08.80
Front half 88.90s · back half 99.90s
100 Backstroke SCY 1:34.34
Front half 45.03s · back half 49.31s
100 Breaststroke SCY 1:48.49
Front half 52.51s · back half 55.98s
100 Individual Medley SCY 1:37.48
Front half 48.10s · back half 49.38s
200 Individual Medley SCY 3:30.44
Front half 103.70s · back half 106.74s
100 Freestyle LCM 1:34.76
Front half 44.17s · back half 50.59s
100 Backstroke LCM 1:56.78
Front half 57.75s · back half 59.03s
Progression
Faster times are higher. One card per event, all courses & history.