swimstats

Maks Kosenko

Mage 12ILWIBRRYHOSC

55 plausible swims · 9 meets · 2024-05-04 → 2026-08-02

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 28.44 BB+0.35s to A·+5.85s to Sectionals 2026-02-28 2026 Winter ISI Regionals- MAVS - copied - covenue
100 Freestyle SCY 1:01.59 BB+0.30s to A·+12.60s to Sectionals 2026-03-01 2026 Winter ISI Regionals- MAVS - copied - covenue
200 Freestyle SCY 2:11.00 A+2.81s to AA·+23.51s to Sectionals 2026-07-19 2026 ISI Summer ECST Regionalvenue
500 Freestyle SCY 5:48.18 A+3.19s to AA·+55.29s to Sectionals 2026-07-18 2026 ISI Summer ECST Regionalvenue
50 Backstroke SCY 32.83 BB+0.14s to A·+8.34s to Sectionals 2026-03-15 2026 ISI Winter 11-14 Age Group Championshipsvenue
100 Backstroke SCY 1:08.39 A+2.40s to AA·+12.30s to Sectionals 2026-07-19 2026 ISI Summer ECST Regionalvenue
200 Backstroke SCY 2:26.80 A+4.81s to AA·+25.41s to Sectionals 2026-03-13 2026 ISI Winter 11-14 Age Group Championshipsvenue
50 Breaststroke SCY 37.51 BB+0.82s to A·+10.32s to Sectionals 2026-03-01 2026 Winter ISI Regionals- MAVS - copied - covenue
100 Breaststroke SCY 1:22.65 BB+4.26s to A·+19.06s to Sectionals 2026-02-28 2026 Winter ISI Regionals- MAVS - copied - covenue
200 Breaststroke SCY 2:49.63 BB+1.24s to A·+31.04s to Sectionals 2026-07-17 2026 ISI Summer ECST Regionalvenue
100 Butterfly SCY 1:13.86 BB+4.57s to A·+19.87s to Sectionals 2026-07-18 2026 ISI Summer ECST Regionalvenue
100 Individual Medley SCY 1:10.27 BB+0.28s to A 2026-07-19 2026 ISI Summer ECST Regionalvenue
200 Individual Medley SCY 2:31.15 A+5.56s to AA·+30.16s to Sectionals 2026-07-18 2026 ISI Summer ECST Regionalvenue
50 Freestyle LCM 38.35 +0.96s to B·+12.36s to Sectionals 2024-06-29 2024 Last Dance Openvenue
100 Freestyle LCM 1:23.01 +0.92s to B·+26.42s to Sectionals 2024-06-30 2024 Last Dance Openvenue
200 Freestyle LCM 2:33.67 BB+0.08s to A·+30.18s to Sectionals 2026-05-15 2024 Speedo Grand Chalengevenue
400 Freestyle LCM 5:25.94 A+12.85s to AA·+63.75s to Sectionals 2025-07-24 Illinois Swimming Age Group Champs LC 25venue
800 Freestyle LCM 10:52.47 AA+21.88s to AAA·+101.68s to Sectionals 2026-08-01 IL Swimming 11-14 Age Group Champs LC 26fast pool
50 Backstroke LCM 45.73 +1.14s to B·+17.04s to Sectionals 2024-05-05 Daniel Jaekel Friendship Classic 2024venue
100 Backstroke LCM 1:21.54 A+3.45s to AA·+17.15s to Sectionals 2025-07-25 Illinois Swimming Age Group Champs LC 25venue
200 Backstroke LCM 2:48.56 A+1.87s to AA·+28.77s to Sectionals 2025-07-27 Illinois Swimming Age Group Champs LC 25venue
50 Breaststroke LCM 1:00.55 +10.76s to B·+28.56s to Sectionals 2024-05-04 Daniel Jaekel Friendship Classic 2024venue
100 Breaststroke LCM 1:36.67 BB+5.38s to A·+23.88s to Sectionals 2026-05-17 2024 Speedo Grand Chalengevenue
50 Butterfly LCM 52.24 +10.25s to B·+24.85s to Sectionals 2024-06-30 2024 Last Dance Openvenue
100 Butterfly LCM 1:28.30 B+1.01s to BB·+26.81s to Sectionals 2026-05-17 2024 Speedo Grand Chalengevenue
200 Individual Medley LCM 2:55.96 BB+1.77s to A·+36.57s to Sectionals 2026-05-15 2024 Speedo Grand Chalengevenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.

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.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 28.57 flat 200 Free Relay 2026-03-01 2026 Winter ISI Regionals- MAVS - copied - co
50 Freestyle SCY 27.47 flying 200 Free Relay (leg 3) 2026-03-12 2026 ISI Winter 11-14 Age Group Championships
50 Freestyle SCY 34.93 flying 200 Medley Relay (leg 4) 2024-07-13 2024 IL DLTA Summer Regional Championships
100 Freestyle SCY 56.15 flying 400 Free Relay (leg 4) 2026-03-15 2026 ISI Winter 11-14 Age Group Championships
50 Backstroke SCY 38.78 flat 200 Medley Relay 2026-03-13 2026 ISI Winter 11-14 Age Group Championships
100 Backstroke SCY 1:20.12 flat 400 Medley Relay 2026-03-14 2026 ISI Winter 11-14 Age Group Championships
50 Breaststroke SCY 36.95 flying 200 Medley Relay (leg 2) 2026-07-18 2026 ISI Summer ECST Regional
100 Freestyle LCM 1:08.57 flying 400 Free Relay (leg 2) 2026-08-01 IL Swimming 11-14 Age Group Champs LC 26
50 Backstroke LCM 37.42 flat 200 Medley Relay 2025-07-25 Illinois Swimming Age Group Champs LC 25
100 Backstroke LCM 1:20.33 flat 400 Medley Relay 2026-08-02 IL Swimming 11-14 Age Group Champs LC 26

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 11-12 · SCY

3128 points (5/5 events)

EventTime Points
500 FR SCY 5:48.18 740
100 BK SCY 1:08.39 658
100 BR SCY 1:22.65 551
100 FL SCY 1:13.86 512
200 IM SCY 2:31.15 667

IMR 11-12 · SCY

2593 points (4/5 events — incomplete)

EventTime Points
200 FR SCY 2:11.00 712
50 BK SCY 32.83 633
50 BR SCY 37.51 591
100 IM SCY 1:10.27 657
50 FL SCY— 0

Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.

PR splits

100 Freestyle SCY 1:01.59

29.80
31.79

Front half 29.80s · back half 31.79s

200 Freestyle SCY 2:11.00

29.95
33.20
34.22
33.63

Front half 63.15s · back half 67.85s

500 Freestyle SCY 5:48.18

31.19
33.37
34.60
35.05
35.84
35.94
35.91
35.95
35.74
34.59

Front half 170.05s · back half 178.13s

100 Backstroke SCY 1:08.39

33.46
34.93

Front half 33.46s · back half 34.93s

200 Backstroke SCY 2:26.80

34.38
37.27
38.10
37.05

Front half 71.65s · back half 75.15s

100 Breaststroke SCY 1:22.65

38.84
43.81

Front half 38.84s · back half 43.81s

200 Breaststroke SCY 2:49.63

38.59
43.63
43.64
43.77

Front half 82.22s · back half 87.41s

100 Butterfly SCY 1:13.86

34.04
39.82

Front half 34.04s · back half 39.82s

100 Individual Medley SCY 1:10.27

33.86
36.41

Front half 33.86s · back half 36.41s

200 Individual Medley SCY 2:31.15

34.02
38.06
45.53
33.54

Front half 72.08s · back half 79.07s

200 Freestyle LCM 2:33.67

35.83
39.00
39.40
39.44

Front half 74.83s · back half 78.84s

400 Freestyle LCM 5:25.94 RT 0.65s

36.81
41.28
41.79
41.61
41.74
41.94
41.77
39.00

Front half 161.49s · back half 164.45s

800 Freestyle LCM 10:52.47

35.61
38.70
40.37
40.60
35.39
45.37
41.11
41.11
38.16
45.66
42.22
41.70
42.30
41.68
42.22
40.27

Front half 318.26s · back half 334.21s

100 Backstroke LCM 1:21.54 RT 0.58s

40.11
41.43

Front half 40.11s · back half 41.43s

200 Backstroke LCM 2:48.56 RT 0.96s

39.49
42.55
43.72
42.80

Front half 82.04s · back half 86.52s

100 Breaststroke LCM 1:36.67

45.87
50.80

Front half 45.87s · back half 50.80s

100 Butterfly LCM 1:28.30

40.95
47.35

Front half 40.95s · back half 47.35s

200 Individual Medley LCM 2:55.96

40.51
43.64
53.32
38.49

Front half 84.15s · back half 91.81s

Reaction time

fastest 0.58s average 0.718s slowest 0.96s 4 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 28.44 2 swims
100 Freestyle SCY 1:01.59 3 swims
200 Freestyle SCY 2:11.00 3 swims
500 Freestyle SCY 5:48.18 3 swims
50 Backstroke SCY 32.83 2 swims
100 Backstroke SCY 1:08.39 3 swims
200 Backstroke SCY 2:26.80 1 swim
50 Breaststroke SCY 37.51 1 swim
100 Breaststroke SCY 1:22.65 1 swim
200 Breaststroke SCY 2:49.63 2 swims
100 Butterfly SCY 1:13.86 2 swims
100 Individual Medley SCY 1:10.27 2 swims
200 Individual Medley SCY 2:31.15 2 swims
50 Freestyle LCM 38.35 2 swims
100 Freestyle LCM 1:23.01 2 swims
200 Freestyle LCM 2:33.67 3 swims
400 Freestyle LCM 5:25.94 3 swims
800 Freestyle LCM 10:52.47 2 swims
50 Backstroke LCM 45.73 2 swims
100 Backstroke LCM 1:21.54 3 swims
200 Backstroke LCM 2:48.56 3 swims
50 Breaststroke LCM 1:00.55 1 swim
100 Breaststroke LCM 1:36.67 2 swims
50 Butterfly LCM 52.24 1 swim
100 Butterfly LCM 1:28.30 2 swims
200 Individual Medley LCM 2:55.96 2 swims