swimstats

Stefan Kazakov

Mage 12CAHIMTPCSIJBSTSDI

260 plausible swims · 40 meets · 2024-01-20 → 2026-11-08

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 25.17 AAA+0.58s to AAAA·+1.98s to Sectionals 2026-10-10 2026 CA Kevin Perry Classicvenue
100 Freestyle SCY 55.58 AAA+1.89s to AAAA·+4.59s to Sectionals 2026-11-08 2026 SI SOL NTS All Ages Nov - copiedfast pool
200 Freestyle SCY 2:02.68 AA+0.09s to AAA·+10.89s to Sectionals 2026-11-07 2026 SI SOL NTS All Ages Nov - copiedfast pool
500 Freestyle SCY 5:58.61 A+13.62s to AA·+55.92s to Sectionals 2026-09-20 2026 SI PS Freestyle Festival Sunvenue
50 Backstroke SCY 29.21 AAA+1.02s to AAAA·+5.52s to Futures 2026-10-09 2026 CA Kevin Perry Classicvenue
100 Backstroke SCY 1:01.34 AAA+1.85s to AAAA·+5.85s to Sectionals 2026-10-10 2026 CA Kevin Perry Classicvenue
50 Breaststroke SCY 36.37 A+1.38s to AA·+10.08s to Futures 2026-11-08 2026 SI SOL NTS All Ages Nov - copiedfast pool
100 Breaststroke SCY 1:41.61 +9.02s to B·+38.42s to Sectionals 2025-02-08 2025 SI SBA All Ages NTS Meet Feb 7-9venue
50 Butterfly SCY 28.12 AAA+1.43s to AAAA·+5.23s to Futures 2026-10-09 2026 CA Kevin Perry Classicvenue
100 Butterfly SCY 1:22.23 B+6.14s to BB·+27.04s to Sectionals 2024-10-12 2024 SI HSA BC All Ages Octvenue
100 Individual Medley SCY 1:05.90 AA+1.91s to AAA 2026-11-07 2026 SI SOL NTS All Ages Nov - copiedfast pool
200 Individual Medley SCY 2:42.17 BB+9.88s to A·+38.18s to Sectionals 2026-03-08 2026 SI 14U AGE GRP CHAMPIONSHIPSvenue
50 Freestyle LCM 28.71 AAA+0.62s to AAAA·+1.72s to Sectionals 2026-01-01 2026 Western Zone Age Group LCM Championships
100 Freestyle LCM 1:04.49 AAA+2.90s to AAAA·+5.50s to Sectionals 2026-01-01 2026 Western Zone Age Group LCM Championships
200 Freestyle LCM 2:59.38 +0.19s to B·+50.69s to Sectionals 2024-06-08 2024 SI SPLASH AND DASHslow pool
400 Freestyle LCM 5:36.63 BB+9.94s to A·+62.24s to Sectionals 2026-04-24 2026 SI PS ABB Meet - B Groupvenue
50 Backstroke LCM 33.40 AAA+0.71s to AAAA·+5.51s to Futures 2026-01-01 2026 Western Zone Age Group LCM Championships
100 Backstroke LCM 1:16.74 AA+2.45s to AAA·+11.55s to Sectionals 2026-01-01 2026 Western Zone Age Group LCM Championships
200 Backstroke LCM 2:56.32 BB+2.33s to A·+34.83s to Sectionals 2026-04-25 2026 SI PS ABB Meet - B Groupvenue
50 Breaststroke LCM 53.67 +3.88s to B·+22.78s to Futures 2025-06-20 2025 SI SPLASH AND DASHvenue
50 Butterfly LCM 31.95 AAA+1.66s to AAAA·+5.66s to Futures 2026-01-01 2026 Western Zone Age Group LCM Championships
100 Butterfly LCM 1:21.71 BB+2.22s to A·+18.62s to Sectionals 2026-07-25 2026 SI LC AGE GROUP CHAMPIONSHIPSvenue
200 Butterfly LCM 3:39.51 +14.02s to B·+78.42s to Sectionals 2026-04-25 2026 SI PS ABB Meet - B Groupvenue
200 Individual Medley LCM 2:54.38 BB+0.19s to A·+29.69s to Sectionals 2026-06-20 2026 SI Splash and Dashfast pool

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 28.43 flat 200 Free Relay 2025-12-21 2025 SI Winter Age Group Championships
50 Freestyle SCY 26.66 flying 200 Free Relay (leg 3) 2026-03-07 2026 SI 14U AGE GRP CHAMPIONSHIPS
50 Freestyle SCY 28.12 flying 200 Medley Relay (leg 4) 2025-12-19 2025 SI Winter Age Group Championships
100 Freestyle SCY 1:00.49 flying 400 Free Relay (leg 2) 2026-03-30 2026 Southwest Age Group Regional
50 Backstroke SCY 33.17 flat 200 Medley Relay 2026-03-08 2026 SI 14U AGE GRP CHAMPIONSHIPS
50 Freestyle LCM 28.84 flying 200 Free Relay (leg 4) 2026-08-08 2026 Western Zone Age Group Championships
50 Backstroke LCM 33.43 flat 200 Medley Relay 2026-08-06 2026 Western Zone Age Group Championships

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

2796 points (5/5 events)

EventTime Points
500 FR SCY 5:58.61 677
100 BK SCY 1:01.34 912
100 BR SCY 1:41.61 296
100 FL SCY 1:22.23 371
200 IM SCY 2:42.17 540

IMR 11-12 · SCY

4065 points (5/5 events)

EventTime Points
200 FR SCY 2:02.68 867
50 BK SCY 29.21 898
50 BR SCY 36.37 649
50 FL SCY 28.12 855
100 IM SCY 1:05.90 796

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

PR splits

100 Freestyle SCY 55.58

26.51
29.07

Front half 26.51s · back half 29.07s

200 Freestyle SCY 2:02.68

28.06
31.99
33.00
29.63

Front half 60.05s · back half 62.63s

500 Freestyle SCY 5:58.61 · 7.7 min after 50 Freestyle

31.07
35.48
36.49
37.99
37.83
37.35
37.71
36.32
35.11
33.26

Front half 178.86s · back half 179.75s

100 Backstroke SCY 1:01.34

30.05
31.29

Front half 30.05s · back half 31.29s

100 Breaststroke SCY 1:41.61

47.90
53.71

Front half 47.90s · back half 53.71s

100 Individual Medley SCY 1:05.90

29.23
36.67

Front half 29.23s · back half 36.67s

200 Individual Medley SCY 2:42.17

35.04
41.52
52.08
33.53

Front half 76.56s · back half 85.61s

200 Freestyle LCM 2:59.38

88.87
90.51

Front half 88.87s · back half 90.51s

400 Freestyle LCM 5:36.63

35.09
42.99
43.57
43.92
44.77
45.07
81.22

200 Backstroke LCM 2:56.32

41.74
45.96
46.10
42.52

Front half 87.70s · back half 88.62s

100 Butterfly LCM 1:21.71

37.76
43.95

Front half 37.76s · back half 43.95s

200 Butterfly LCM 3:39.51

44.66
56.96
60.97
56.92

Front half 101.62s · back half 117.89s

200 Individual Medley LCM 2:54.38

38.70
44.85
56.16
34.67

Front half 83.55s · back half 90.83s

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 25.17 25 swims
100 Freestyle SCY 55.58 25 swims
200 Freestyle SCY 2:02.68 15 swims
500 Freestyle SCY 5:58.61 6 swims
50 Backstroke SCY 29.21 24 swims
100 Backstroke SCY 1:01.34 22 swims
50 Breaststroke SCY 36.37 7 swims
100 Breaststroke SCY 1:41.61 2 swims
50 Butterfly SCY 28.12 18 swims
100 Butterfly SCY 1:22.23 6 swims
100 Individual Medley SCY 1:05.90 8 swims
200 Individual Medley SCY 2:42.17 10 swims
50 Freestyle LCM 28.71 20 swims
100 Freestyle LCM 1:04.49 15 swims
200 Freestyle LCM 2:59.38 1 swim
400 Freestyle LCM 5:36.63 1 swim
50 Backstroke LCM 33.40 21 swims
100 Backstroke LCM 1:16.74 11 swims
200 Backstroke LCM 2:56.32 1 swim
50 Breaststroke LCM 53.67 1 swim
50 Butterfly LCM 31.95 9 swims
100 Butterfly LCM 1:21.71 3 swims
200 Butterfly LCM 3:39.51 1 swim
200 Individual Medley LCM 2:54.38 3 swims