Maks Kosenko

Mage 11ILWIBRRYHOSC

61 plausible swims · 9 meets · 2024-05-04 → 2026-03-15

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	28.44	AA+0.85s to AAA·+5.15s to Sectionals	2026-02-28	2026 Winter ISI Regionals- MAVS - copied - co venue
100 Freestyle	SCY	1:01.59	AA+1.80s to AAA·+11.90s to Sectionals	2026-03-01	2026 Winter ISI Regionals- MAVS - copied - co venue
200 Freestyle	SCY	2:12.29	AA+1.40s to AAA·+22.60s to Sectionals	2026-03-13	2026 ISI Winter 11-14 Age Group Championships venue
500 Freestyle	SCY	5:52.09	AA+1.50s to AAA·+57.10s to Sectionals	2026-03-15	2026 ISI Winter 11-14 Age Group Championships venue
50 Backstroke	SCY	32.83	AA+1.04s to AAA·+8.34s to Sectionals	2026-03-15	2026 ISI Winter 11-14 Age Group Championships venue
100 Backstroke	SCY	1:10.28	AA+1.69s to AAA·+12.49s to Sectionals	2026-03-14	2026 ISI Winter 11-14 Age Group Championships venue
200 Backstroke	SCY	2:26.80	AAA+6.11s to AAAA·+23.71s to Sectionals	2026-03-13	2026 ISI Winter 11-14 Age Group Championships venue
50 Breaststroke	SCY	37.51	AA+1.72s to AAA·+10.32s to Sectionals	2026-03-01	2026 Winter ISI Regionals- MAVS - copied - co venue
100 Breaststroke	SCY	1:22.65	A+1.46s to AA·+17.56s to Sectionals	2026-02-28	2026 Winter ISI Regionals- MAVS - copied - co venue
200 Breaststroke	SCY	2:56.30	A+0.31s to AA·+36.81s to Sectionals	2026-02-27	2026 Winter ISI Regionals- MAVS - copied - co venue
100 Butterfly	SCY	1:14.53	A+2.64s to AA·+18.74s to Sectionals	2026-02-28	2026 Winter ISI Regionals- MAVS - copied - co venue
100 Individual Medley	SCY	1:11.21	AA+2.32s to AAA	2026-03-01	2026 Winter ISI Regionals- MAVS - copied - co venue
200 Individual Medley	SCY	2:34.13	AA+4.84s to AAA·+31.24s to Sectionals	2026-03-14	2026 ISI Winter 11-14 Age Group Championships venue
50 Freestyle	LCM	38.35	B+1.26s to BB·+12.06s to Sectionals	2024-06-29	2024 Last Dance Open venue
100 Freestyle	LCM	1:23.01	B+1.52s to BB·+25.22s to Sectionals	2024-06-30	2024 Last Dance Open venue
200 Freestyle	LCM	2:35.51	AA+6.42s to AAA·+29.52s to Sectionals	2025-07-25	Illinois Swimming Age Group Champs LC 25 venue
400 Freestyle	LCM	5:25.94	AA+10.25s to AAA·+61.95s to Sectionals	2025-07-24	Illinois Swimming Age Group Champs LC 25 venue
800 Freestyle	LCM	11:07.12	AA+1.83s to AAA·+113.13s to Sectionals	2025-07-26	Illinois Swimming Age Group Champs LC 25 venue
50 Backstroke	LCM	45.73	B+1.74s to BB·+17.04s to Sectionals	2024-05-05	Daniel Jaekel Friendship Classic 2024 slow pool
100 Backstroke	LCM	1:21.54	AA+1.55s to AAA·+16.35s to Sectionals	2025-07-24	Illinois Swimming Age Group Champs LC 25
200 Backstroke	LCM	2:48.56	AAA+5.87s to AAAA·+25.47s to Sectionals	2025-07-27	Illinois Swimming Age Group Champs LC 25 venue
50 Breaststroke	LCM	1:00.55	+7.16s to B·+28.56s to Sectionals	2024-05-04	Daniel Jaekel Friendship Classic 2024 slow pool
100 Breaststroke	LCM	2:05.55	+8.36s to B·+50.06s to Sectionals	2024-05-05	Daniel Jaekel Friendship Classic 2024 slow pool
50 Butterfly	LCM	52.24	+6.95s to B·+24.85s to Sectionals	2024-06-30	2024 Last Dance Open venue
100 Butterfly	LCM	1:56.94	+13.45s to B·+53.45s to Sectionals	2024-06-29	2024 Last Dance Open venue
200 Individual Medley	LCM	3:40.08	B+15.99s to BB·+78.09s to Sectionals	2024-05-05	Daniel Jaekel Friendship Classic 2024 slow pool

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.

Fastest relay legs

Leg	Course	Time	Start	Relay	Date	Meet
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 Backstroke	LCM	37.42	flat	200 Medley Relay	2025-07-25	Illinois Swimming Age Group Champs LC 25

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

3000 points (5/5 events)

Event	Time	Points
500 FR SCY	5:52.09	716
100 BK SCY	1:10.28	606
100 BR SCY	1:22.65	551
100 FL SCY	1:14.53	498
200 IM SCY	2:34.13	629

IMR 11-12 · SCY

2546 points (4/5 events — incomplete)

Event	Time	Points
200 FR SCY	2:12.29	691
50 BK SCY	32.83	633
50 BR SCY	37.51	591
100 IM SCY	1:11.21	631
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 2:12.29

30.96

33.96

34.27

33.10

Front half 64.92s · back half 67.37s

500 Freestyle SCY 5:52.09

31.92

34.85

35.39

35.57

35.26

35.44

35.88

36.20

36.40

35.18

Front half 172.99s · back half 179.10s

100 Backstroke SCY 1:10.28

34.37

35.91

Front half 34.37s · back half 35.91s

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 2:56.30

38.63

45.80

46.21

45.66

Front half 84.43s · back half 91.87s

100 Butterfly SCY 1:14.53

34.40

40.13

Front half 34.40s · back half 40.13s

100 Individual Medley SCY 1:11.21

33.19

38.02

Front half 33.19s · back half 38.02s

200 Individual Medley SCY 2:34.13

37.18

37.02

46.68

33.25

Front half 74.20s · back half 79.93s

200 Freestyle LCM 2:35.51 RT 0.68s

35.72

39.72

40.38

39.69

Front half 75.44s · back half 80.07s

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 11:07.12

37.46

42.36

42.52

42.29

42.69

42.53

42.50

42.57

41.52

42.42

42.83

41.42

40.95

41.67

39.03

Front half 334.71s · back half 332.41s

100 Backstroke LCM 1:21.54 split/total mismatch

40.11

1.32

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 2:05.55

61.60

63.95

Front half 61.60s · back half 63.95s

100 Butterfly LCM 1:56.94

54.64

62.30

Front half 54.64s · back half 62.30s

200 Individual Medley LCM 3:40.08

53.15

53.25

65.65

48.03

Front half 106.40s · back half 113.68s

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.

Progression

Faster times are higher. One card per event, all courses & history.

50 Freestyle SCY 28.44 5 swims

100 Freestyle SCY 1:01.59 6 swims

200 Freestyle SCY 2:12.29 4 swims

500 Freestyle SCY 5:52.09 4 swims

50 Backstroke SCY 32.83 4 swims

100 Backstroke SCY 1:10.28 4 swims

200 Backstroke SCY 2:26.80 1 swim

50 Breaststroke SCY 37.51 2 swims

100 Breaststroke SCY 1:22.65 2 swims

200 Breaststroke SCY 2:56.30 2 swims

100 Butterfly SCY 1:14.53 2 swims

100 Individual Medley SCY 1:11.21 2 swims

200 Individual Medley SCY 2:34.13 1 swim

50 Freestyle LCM 38.35 2 swims

100 Freestyle LCM 1:23.01 2 swims

200 Freestyle LCM 2:35.51 2 swims

400 Freestyle LCM 5:25.94 2 swims

800 Freestyle LCM 11:07.12 1 swim

50 Backstroke LCM 45.73 2 swims

100 Backstroke LCM 1:21.54 4 swims

200 Backstroke LCM 2:48.56 2 swims

50 Breaststroke LCM 1:00.55 1 swim

100 Breaststroke LCM 2:05.55 1 swim

50 Butterfly LCM 52.24 1 swim

100 Butterfly LCM 1:56.94 1 swim

200 Individual Medley LCM 3:40.08 1 swim