swimstats

Sergey Chernikh

Mage 15EZMAPVCBSTMA

97 plausible swims · 20 meets · 2024-01-16 → 2026-07-13

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 23.47 AA+0.78s to AAA·+1.08s to Sectionals 2026-02-03 CBST Spring Fever
100 Freestyle SCY 50.57 AA+0.78s to AAA·+2.08s to Sectionals 2025-11-17 JW Thansgiving ABBC Meet
200 Freestyle SCY 1:51.97 AA+3.28s to AAA·+5.68s to Sectionals 2025-04-01 MASI Silver SC Championships hosted by UDAC
500 Freestyle SCY 5:04.98 AA+9.29s to AAA·+17.59s to Sectionals 2025-04-01 MASI Silver SC Championships hosted by UDAC
1650 Freestyle SCY 18:38.81 A+44.62s to AA·+114.82s to Sectionals 2024-11-07 UDAC Go the Distance Meet
100 Backstroke SCY 59.11 A+2.02s to AA·+4.62s to Sectionals 2025-04-01 MASI Silver SC Championships hosted by UDAC
200 Backstroke SCY 2:15.93 BB+5.84s to A·+17.34s to Sectionals 2024-10-29 CBST Autumn Festival
50 Breaststroke SCY 28.86 AAA+0.77s to AAAA·+2.57s to Futures 2025-10-27 CBST Autumn Festival
100 Breaststroke SCY 1:00.48 AAA+1.49s to AAAA·Sectionals ✓+2.49s to Futures 2026-02-03 CBST Spring Fever
200 Breaststroke SCY 2:11.57 AAA+2.98s to AAAA·Sectionals ✓+3.58s to Futures 2025-12-13 2025 Katie Ledecky Invitationalvenue
50 Butterfly SCY 26.71 A+0.12s to AA·+3.82s to Futures 2025-10-27 CBST Autumn Festival
100 Butterfly SCY 58.36 A+1.97s to AA·+5.17s to Sectionals 2025-04-01 MASI Silver SC Championships hosted by UDAC
200 Butterfly SCY 2:40.34 +6.35s to B·+39.15s to Sectionals 2024-01-16 NPAC New Years Meet
100 Individual Medley SCY 1:02.58 2024-01-16 NPAC New Years Meet
200 Individual Medley SCY 2:03.75 AA+2.56s to AAA·+4.36s to Sectionals 2025-11-17 JW Thansgiving ABBC Meet
400 Individual Medley SCY 4:33.56 A+1.17s to AA·+18.47s to Sectionals 2025-03-17 MASI Junior SC Championships hosted by LAC
50 Freestyle LCM 26.39 AA+0.20s to AAA·+0.90s to Sectionals 2025-07-21 MASI Long Course Junior Championships
100 Freestyle LCM 1:05.03 BB+2.74s to A·+9.54s to Sectionals 2025-07-21 MASI Long Course Junior Championships
400 Freestyle LCM 4:39.78 AA+11.99s to AAA·+22.19s to Sectionals 2025-07-21 MASI Long Course Junior Championships
50 Breaststroke LCM 31.74 AAAA·+0.85s to Futures 2026-07-13 MASI LC Senior Championship hosted by the Chambersburg Chargers
100 Breaststroke LCM 1:09.66 AAA+1.07s to AAAA·Sectionals ✓+1.47s to Futures 2026-07-13 MASI LC Senior Championship hosted by the Chambersburg Chargers
200 Breaststroke LCM 2:31.88 AAA+1.89s to AAAA·Sectionals ✓+2.79s to Futures 2026-07-13 MASI LC Senior Championship hosted by the Chambersburg Chargers
200 Butterfly LCM 2:57.68 +1.99s to B·+41.39s to Sectionals 2024-07-01 9th Annual City of Allentown and Paac Firecracker Meet
200 Individual Medley LCM 2:41.06 BB+7.87s to A·+24.87s to Sectionals 2024-07-01 9th Annual City of Allentown and Paac Firecracker Meet
400 Individual Medley LCM 5:01.00 AAA+12.81s to AAAA·+11.11s to Sectionals 2025-07-21 MASI Long Course Junior Championships

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.

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.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Breaststroke SCY 27.58 flying 200 Medley Relay (leg 2) 2025-12-12 2025 Katie Ledecky Invitational
100 Breaststroke SCY 1:01.40 flying 400 Medley Relay (leg 2) 2025-12-13 2025 Katie Ledecky Invitational
50 Breaststroke LCM 32.08 flying 200 Medley Relay (leg 2) 2025-08-09 2025 EZ LC Age Group Championship

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 15-16 · SCY

3945 points (6/6 events)

EventTime Points
500 FR SCY 5:04.98 743
200 BK SCY 2:15.93 539
200 BR SCY 2:11.57 863
200 FL SCY 2:40.34 347
200 IM SCY 2:03.75 765
400 IM SCY 4:33.56 688

IMR 15-16 · SCY

3660 points (5/5 events)

EventTime Points
200 FR SCY 1:51.97 755
100 BK SCY 59.11 630
100 BR SCY 1:00.48 867
100 FL SCY 58.36 643
200 IM SCY 2:03.75 765

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

PR splits

200 Freestyle SCY 1:51.97 split/total mismatch

24.88
3.81
0.43
0.16

Front half 28.69s · back half 83.28s

500 Freestyle SCY 5:04.98 split/total mismatch

26.04
29.90
30.93
31.80
32.03
30.94
31.86
31.69
29.02
30.77

1650 Freestyle SCY 18:38.81 split/total mismatch

28.82
32.54
33.48
34.25
34.35
32.32
32.88
33.79
33.82
34.17
33.26
34.40
33.30
34.55
33.63
34.59
33.79
34.27
33.64
34.52
34.46
34.27
34.31
35.05
35.37
34.19
34.79
35.42
35.29
34.62
34.78
33.93
31.96

100 Backstroke SCY 59.11 split/total mismatch

28.03
3.05

Front half 28.03s · back half 31.08s

200 Backstroke SCY 2:15.93 split/total mismatch

30.87
34.77
35.68
34.61

100 Breaststroke SCY 1:00.48

28.69
31.79

Front half 28.69s · back half 31.79s

200 Breaststroke SCY 2:11.57

28.88
33.63
34.50
34.56

Front half 62.51s · back half 69.06s

100 Butterfly SCY 58.36 split/total mismatch

27.26
3.84

Front half 27.26s · back half 31.10s

200 Butterfly SCY 2:40.34 split/total mismatch

44.69
56.53
47.26
48.17
32.88
40.60
44.21
42.65

100 Individual Medley SCY 1:02.58 split/total mismatch

29.55
3.48

Front half 29.55s · back half 33.03s

200 Individual Medley SCY 2:03.75 split/total mismatch

26.25
32.11
35.14
30.25

400 Individual Medley SCY 4:33.56 split/total mismatch

27.94
34.05
37.04
37.47
36.81
38.51
31.83
29.91

100 Freestyle LCM 1:05.03 split/total mismatch

30.55
3.93

Front half 30.55s · back half 34.48s

400 Freestyle LCM 4:39.78 split/total mismatch

31.43
33.85
36.19
34.72
36.03
35.86
36.66
35.04

100 Breaststroke LCM 1:09.66 split/total mismatch

32.37
4.92

Front half 32.37s · back half 37.29s

200 Breaststroke LCM 2:31.88 split/total mismatch

33.26
4.46
2.13
1.20

Front half 37.72s · back half 114.16s

200 Butterfly LCM 2:57.68 split/total mismatch

85.16
7.36

Front half 85.16s · back half 92.52s

200 Individual Medley LCM 2:41.06 split/total mismatch

79.65
1.76

Front half 79.65s · back half 81.41s

400 Individual Medley LCM 5:01.00 split/total mismatch

31.23
37.92
40.22
40.19
40.69
42.56
34.87
33.32

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 23.47 5 swims
100 Freestyle SCY 50.57 6 swims
200 Freestyle SCY 1:51.97 2 swims
500 Freestyle SCY 5:04.98 3 swims
1650 Freestyle SCY 18:38.81 1 swim
100 Backstroke SCY 59.11 5 swims
200 Backstroke SCY 2:15.93 1 swim
50 Breaststroke SCY 28.86 1 swim
100 Breaststroke SCY 1:00.48 13 swims
200 Breaststroke SCY 2:11.57 11 swims
50 Butterfly SCY 26.71 1 swim
100 Butterfly SCY 58.36 7 swims
200 Butterfly SCY 2:40.34 1 swim
100 Individual Medley SCY 1:02.58 1 swim
200 Individual Medley SCY 2:03.75 8 swims
400 Individual Medley SCY 4:33.56 3 swims
50 Freestyle LCM 26.39 3 swims
100 Freestyle LCM 1:05.03 1 swim
400 Freestyle LCM 4:39.78 1 swim
50 Breaststroke LCM 31.74 2 swims
100 Breaststroke LCM 1:09.66 9 swims
200 Breaststroke LCM 2:31.88 7 swims
200 Butterfly LCM 2:57.68 1 swim
200 Individual Medley LCM 2:41.06 1 swim
400 Individual Medley LCM 5:01.00 3 swims