swimstats

Mark Rybochkin

Mage 11CACCAT

98 plausible swims · 17 meets · 2025-02-23 → 2026-09-20

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 29.06 A+0.27s to AA·+5.87s to Sectionals 2026-09-19 2026 BUEN Season Openervenue
100 Freestyle SCY 1:04.10 A+1.61s to AA·+13.11s to Sectionals 2026-09-20 2026 BUEN Season Openervenue
200 Freestyle SCY 2:29.57 BB+6.78s to A·+37.78s to Sectionals 2025-11-22 2025 CANY Cranberryvenue
50 Backstroke SCY 33.24 AA+1.45s to AAA·+9.55s to Futures 2026-09-19 2026 BUEN Season Openervenue
100 Backstroke SCY 1:11.19 AA+2.60s to AAA·+15.70s to Sectionals 2026-09-20 2026 BUEN Season Openervenue
50 Breaststroke SCY 40.78 BB+1.29s to A·+14.49s to Futures 2025-11-22 2025 CANY Cranberryvenue
100 Breaststroke SCY 1:22.60 A+1.41s to AA·+19.41s to Sectionals 2026-09-20 2026 BUEN Season Openervenue
50 Butterfly SCY 33.42 A+1.33s to AA·+10.53s to Futures 2026-09-19 2026 BUEN Season Openervenue
100 Butterfly SCY 1:15.93 BB+0.34s to A·+20.74s to Sectionals 2026-09-20 2026 BUEN Season Openervenue
100 Individual Medley SCY 1:12.51 A+0.42s to AA 2026-09-19 2026 BUEN Season Openervenue
200 Individual Medley SCY 2:35.26 AA+5.97s to AAA·+31.27s to Sectionals 2026-09-20 2026 BUEN 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 · SCY

2221 points (4/5 events — incomplete)

EventTime Points
100 BK SCY 1:11.19 583
100 BR SCY 1:22.60 552
100 FL SCY 1:15.93 471
200 IM SCY 2:35.26 615
500 FR SCY— 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 1:04.10

30.87
33.23

Front half 30.87s · back half 33.23s

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 1:11.19

35.12
36.07

Front half 35.12s · back half 36.07s

100 Breaststroke SCY 1:22.60

39.74
42.86

Front half 39.74s · back half 42.86s

100 Butterfly SCY 1:15.93

34.83
41.10

Front half 34.83s · back half 41.10s

100 Individual Medley SCY 1:12.51

33.41
39.10

Front half 33.41s · back half 39.10s

200 Individual Medley SCY 2:35.26

35.19
37.56
46.41
36.10

Front half 72.75s · back half 82.51s

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 29.06 4 swims
100 Freestyle SCY 1:04.10 7 swims
200 Freestyle SCY 2:29.57 2 swims
50 Backstroke SCY 33.24 7 swims
100 Backstroke SCY 1:11.19 4 swims
50 Breaststroke SCY 40.78 5 swims
100 Breaststroke SCY 1:22.60 4 swims
50 Butterfly SCY 33.42 4 swims
100 Butterfly SCY 1:15.93 1 swim
100 Individual Medley SCY 1:12.51 2 swims
200 Individual Medley SCY 2:35.26 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