Mark Rybochkin
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.52 | BB+1.43s to A | 2025-11-22 | 2025 CANY Cranberry venue |
| 100 Freestyle | SCY | 1:08.77 | BB+3.58s to A | 2025-12-14 | 2025 CA GWSC Winter Age Group Invitational venue |
| 200 Freestyle | SCY | 2:29.57 | BB+6.78s to A | 2025-11-22 | 2025 CANY Cranberry venue |
| 50 Backstroke | SCY | 34.02 | A+0.63s to AA | 2025-11-23 | 2025 CANY Cranberry venue |
| 100 Backstroke | SCY | 1:15.54 | A+3.45s to AA | 2025-11-22 | 2025 CANY Cranberry venue |
| 50 Breaststroke | SCY | 40.78 | BB+1.29s to A | 2025-11-22 | 2025 CANY Cranberry venue |
| 100 Breaststroke | SCY | 1:27.71 | BB+2.72s to A | 2025-10-12 | 2025 CA Paseo Fall Kickoff Season Opener venue |
| 50 Butterfly | SCY | 36.28 | BB+2.59s to A | 2025-11-23 | 2025 CANY Cranberry venue |
| 100 Individual Medley | SCY | 1:19.41 | BB+4.12s to A | 2025-10-11 | 2025 CA Paseo Fall Kickoff Season Opener venue |
| 50 Freestyle | LCM | 34.05 | A+1.26s to AA | 2026-05-23 | BUEN Memorial Day LC Meet venue |
| 100 Freestyle | LCM | 1:16.47 | BB+1.18s to A | 2026-04-12 | 2026 BUEN LCM Opener venue |
| 200 Freestyle | LCM | 2:40.40 | A+4.51s to AA | 2026-06-27 | 2026 Class-Malibu Waves Free Weekend Invite venue |
| 50 Backstroke | LCM | 38.26 | AA+1.57s to AAA | 2026-06-27 | 2026 Class-Malibu Waves Free Weekend Invite venue |
| 100 Backstroke | LCM | 1:25.83 | A+1.74s to AA | 2026-04-12 | 2026 BUEN LCM Opener venue |
| 50 Breaststroke | LCM | 45.95 | BB+0.96s to A | 2026-05-23 | BUEN Memorial Day LC Meet venue |
| 100 Breaststroke | LCM | 1:33.11 | AA+2.82s to AAA | 2026-06-13 | 2026 SCS June AG Invite-CANY venue |
| 50 Butterfly | LCM | 40.33 | BB+2.34s to A | 2026-04-12 | 2026 BUEN LCM Opener venue |
| 200 Individual Medley | LCM | 3:00.52 | A+1.33s to AA | 2026-05-23 | BUEN Memorial Day LC Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
IMX / IMR
IMX 11-12 · LCM
1741 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:25.83 | 551 |
| 100 BR LCM | 1:33.11 | 610 |
| 200 IM LCM | 3:00.52 | 580 |
| 400 FR LCM | — | 0 |
| 100 FL LCM | — | 0 |
IMR 11-12 · LCM
2693 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:40.40 | 588 |
| 50 BK LCM | 38.26 | 618 |
| 50 BR LCM | 45.95 | 484 |
| 50 FL LCM | 40.33 | 423 |
| 200 IM LCM | 3:00.52 | 580 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:08.77
Front half 32.94s · back half 35.83s
200 Freestyle SCY 2:29.57
Front half 71.56s · back half 78.01s
100 Backstroke SCY 1:15.54
Front half 37.39s · back half 38.15s
100 Breaststroke SCY 1:27.71
Front half 42.05s · back half 45.66s
100 Individual Medley SCY 1:19.41
Front half 37.37s · back half 42.04s
100 Freestyle LCM 1:16.47
Front half 36.90s · back half 39.57s
200 Freestyle LCM 2:40.40
Front half 78.61s · back half 81.79s
100 Backstroke LCM 1:25.83
Front half 41.72s · back half 44.11s
100 Breaststroke LCM 1:33.11
Front half 44.01s · back half 49.10s
200 Individual Medley LCM 3:00.52
Front half 85.79s · back half 94.73s
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.
Progression
Faster times are higher. One card per event, all courses & history.