swimstats

Mark Rybochkin

Mage 11CACCAT

88 plausible swims · 16 meets · 2025-02-23 → 2026-07-26

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 31.52 BB+1.43s to A·+8.33s to Sectionals 2025-11-22 2025 CANY Cranberryvenue
100 Freestyle SCY 1:08.77 BB+3.58s to A·+17.78s to Sectionals 2025-12-14 2025 CA GWSC Winter Age Group Invitationalvenue
200 Freestyle SCY 2:29.57 BB+6.78s to A·+37.78s to Sectionals 2025-11-22 2025 CANY Cranberryvenue
50 Backstroke SCY 34.02 A+0.63s to AA·+10.33s to Futures 2025-11-23 2025 CANY Cranberryvenue
100 Backstroke SCY 1:15.54 A+3.45s to AA·+20.05s to Sectionals 2025-11-22 2025 CANY Cranberryvenue
50 Breaststroke SCY 40.78 BB+1.29s to A·+14.49s to Futures 2025-11-22 2025 CANY Cranberryvenue
100 Breaststroke SCY 1:27.71 BB+2.72s to A·+24.52s to Sectionals 2025-10-12 2025 CA Paseo Fall Kickoff Season Openervenue
50 Butterfly SCY 36.28 BB+2.59s to A·+13.39s to Futures 2025-11-23 2025 CANY Cranberryvenue
100 Individual Medley SCY 1:19.41 BB+4.12s to A 2025-10-11 2025 CA Paseo Fall Kickoff Season Openervenue
50 Freestyle LCM 32.61 AA+1.22s to AAA·+5.62s to Sectionals 2026-07-26 2026 CA SCS Summer A/G Champs @ BREAfast pool
100 Freestyle LCM 1:16.47 BB+1.18s to A·+17.48s to Sectionals 2026-04-12 2026 BUEN LCM Openervenue
200 Freestyle LCM 2:40.40 A+4.51s to AA·+31.71s to Sectionals 2026-06-27 2026 Class-Malibu Waves Free Weekend Invitevenue
50 Backstroke LCM 38.26 AA+1.57s to AAA·+10.37s to Futures 2026-06-27 2026 Class-Malibu Waves Free Weekend Invitevenue
100 Backstroke LCM 1:20.82 AA+0.83s to AAA·+15.63s to Sectionals 2026-07-23 2026 CA SCS Summer A/G Champs @ BREAfast pool
50 Breaststroke LCM 45.95 BB+0.96s to A·+15.06s to Futures 2026-05-23 BUEN Memorial Day LC Meetvenue
100 Breaststroke LCM 1:32.54 AA+2.25s to AAA·+18.84s to Sectionals 2026-07-26 2026 CA SCS Summer A/G Champs @ BREAfast pool
50 Butterfly LCM 40.33 BB+2.34s to A·+14.04s to Futures 2026-04-12 2026 BUEN LCM Openervenue
200 Individual Medley LCM 3:00.52 A+1.33s to AA·+35.83s to Sectionals 2026-05-23 BUEN Memorial Day LC Meetvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.

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.

IMX / IMR

IMX 11-12 · LCM

1861 points (3/5 events — incomplete)

EventTime Points
100 BK LCM 1:20.82 660
100 BR LCM 1:32.54 621
200 IM LCM 3:00.52 580
400 FR LCM— 0
100 FL LCM— 0

IMR 11-12 · LCM

2693 points (5/5 events)

EventTime 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

32.94
35.83

Front half 32.94s · back half 35.83s

200 Freestyle SCY 2:29.57

34.22
37.34
39.06
38.95

Front half 71.56s · back half 78.01s

100 Backstroke SCY 1:15.54

37.39
38.15

Front half 37.39s · back half 38.15s

100 Breaststroke SCY 1:27.71

42.05
45.66

Front half 42.05s · back half 45.66s

100 Individual Medley SCY 1:19.41

37.37
42.04

Front half 37.37s · back half 42.04s

100 Freestyle LCM 1:16.47

36.90
39.57

Front half 36.90s · back half 39.57s

200 Freestyle LCM 2:40.40

37.11
41.50
41.83
39.96

Front half 78.61s · back half 81.79s

200 Individual Medley LCM 3:00.52

85.79
94.73

Front half 85.79s · back half 94.73s

Reaction time

fastest 0.65s average 0.759s slowest 0.92s 11 electronic starts

Start reaction over time faster starts higher

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
DateEventCourse TimeAge RoundMeet

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.

50 Freestyle SCY 31.52 3 swims
100 Freestyle SCY 1:08.77 6 swims
200 Freestyle SCY 2:29.57 2 swims
50 Backstroke SCY 34.02 6 swims
100 Backstroke SCY 1:15.54 3 swims
50 Breaststroke SCY 40.78 5 swims
100 Breaststroke SCY 1:27.71 3 swims
50 Butterfly SCY 36.28 3 swims
100 Individual Medley SCY 1:19.41 1 swim
50 Freestyle LCM 32.61 9 swims
100 Freestyle LCM 1:16.47 2 swims
200 Freestyle LCM 2:40.40 6 swims
50 Backstroke LCM 38.26 11 swims
100 Backstroke LCM 1:20.82 6 swims
50 Breaststroke LCM 45.95 5 swims
100 Breaststroke LCM 1:32.54 12 swims
50 Butterfly LCM 40.33 3 swims
200 Individual Medley LCM 3:00.52 2 swims