swimstats

Andrey Ishchenko

MCCCOMTNMPNSTUTALPSCOSALIFELTCPPAUN

602 plausible swims · 105 meets · 2016-05-21 → 2025-05-08

Personal records

EventCourseBest CutDateMeet
25 Freestyle SCY 16.42 2017-07-16 2017 CO AP CSPSL Finaleslow pool
50 Freestyle SCY 22.74 Sectionals ✓+3.05s to US Open 2025-03-27 2025 Four Corners Speedo Sectionals - Austin
100 Freestyle SCY 49.75 Sectionals ✓+6.66s to US Open 2023-02-24 2023 Juanita Allington Memorial Senior Meet 2fast pool
200 Freestyle SCY 1:47.72 Sectionals ✓+12.73s to US Open 2025-02-22 2025 CO Colorado Senior Meetvenue
500 Freestyle SCY 5:06.07 +3.38s to Sectionals 2022-05-06 2022 CO OB PPAC 5A Championshipsvenue
25 Backstroke SCY 18.66 2017-07-16 2017 CO AP CSPSL Finaleslow pool
50 Backstroke SCY 27.75 +6.26s to US Open 2021-02-02 2021 CO AP COSA 13&O Winter Seriesvenue
100 Backstroke SCY 52.40 Sectionals ✓+5.41s to US Open 2025-05-08 2025 CO CHSAA 5A Boys State Championshipsvenue
200 Backstroke SCY 1:57.72 Sectionals ✓+14.43s to US Open 2025-03-29 2025 Four Corners Speedo Sectionals - Austinvenue
25 Breaststroke SCY 23.20 2017-07-15 2017 CO AP CSPSL Finaleslow pool
50 Breaststroke SCY 38.07 +13.68s to US Open 2020 CO AP COSPG 13&O COVID Seriesvenue
100 Breaststroke SCY 1:07.89 +4.70s to Sectionals 2023-11-12 2023 CO PPA Finalsvenue
200 Breaststroke SCY 2:32.71 +15.42s to Sectionals 2024-10-13 2024 CO PPA Harvest Heatsvenue
25 Butterfly SCY 19.77 2017-07-15 2017 CO AP CSPSL Finaleslow pool
50 Butterfly SCY 29.41 +8.22s to US Open 2020 CO AP COSPG 13&O COVID Seriesvenue
100 Butterfly SCY 50.97 Sectionals ✓+4.28s to US Open 2025-05-08 2025 CO CHSAA 5A Boys State Championshipsvenue
200 Butterfly SCY 1:56.42 Sectionals ✓+11.63s to US Open 2025-03-27 2025 Four Corners Speedo Sectionals - Austinvenue
100 Individual Medley SCY 1:11.94 2020-02-15 2020 CO CMA Valentine's Openslow pool
200 Individual Medley SCY 2:00.45 Sectionals ✓+15.06s to US Open 2025-03-30 2025 Four Corners Speedo Sectionals - Austinvenue
400 Individual Medley SCY 4:43.74 +19.05s to Sectionals 2022-01-23 2022 CO TOPS Colorado Openvenue
50 Freestyle LCM 26.10 Sectionals ✓+2.81s to US Open 2024-06-22 2024 CO Grand Junction Invitationalvenue
100 Freestyle LCM 56.79 Sectionals ✓+5.90s to US Open 2024-03-14 2024 Northwest Spring Speedo Sectionalsvenue
200 Freestyle LCM 2:06.37 Sectionals ✓+14.38s to US Open 2022-08-03 2022 Western Zone Age Group Championships
400 Freestyle LCM 4:43.18 +8.79s to Sectionals 2022-06-19 2022 CO CSI Long Course Openvenue
50 Backstroke LCM 30.29 +4.20s to US Open 2024-01-06 2024 CO TOPS Long Course Invitevenue
100 Backstroke LCM 1:02.13 Sectionals ✓+5.24s to US Open 2024-07-20 2024 CO CSI Senior LC Championshipsvenue
200 Backstroke LCM 2:18.79 Sectionals ✓+14.20s to US Open 2024-03-16 2024 Northwest Spring Speedo Sectionalsvenue
50 Breaststroke LCM 57.67 +28.48s to US Open 2018-05-26 2018 CO AP AFA Spring Openvenue
100 Breaststroke LCM 1:16.47 +2.77s to Sectionals 2022-07-22 2022 CO CSI Senior LC Championshipsvenue
200 Breaststroke LCM 2:56.29 +15.41s to Sectionals 2023-07-08 2023 CO Zone 5 Long Courseslow pool
50 Butterfly LCM 27.77 +2.88s to US Open 2025-01-04 2025 CO TOPS Long Course Invitevenue
100 Butterfly LCM 59.38 Sectionals ✓+4.69s to US Open 2024-03-16 2024 Northwest Spring Speedo Sectionalsvenue
200 Butterfly LCM 2:19.07 Sectionals ✓+16.08s to US Open 2024-03-14 2024 Northwest Spring Speedo Sectionalsvenue
200 Individual Medley LCM 2:19.07 Sectionals ✓+13.58s to US Open 2024-03-21 1375548
400 Individual Medley LCM 5:25.94 +18.15s to Sectionals 2023-07-07 2023 CO Zone 5 Long Courseslow pool

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 32.78 flat 200 Free Relay 2017-09-30 2017 CO CMA 14&U High Point
50 Freestyle SCY 21.81 flying 200 Free Relay (leg 4) 2025-03-27 2025 Four Corners Speedo Sectionals - Austin
50 Freestyle SCY 31.45 flying 200 Medley Relay (leg 4) 2019-01-26 2019 CO TOPS Colorado Open
100 Freestyle SCY 49.34 flat 400 Free Relay 2025-03-28 2025 Four Corners Speedo Sectionals - Austin
100 Freestyle SCY 50.52 flying 400 Free Relay (leg 4) 2022-02-27 2022 CO CSI SC Age Group Championships
50 Backstroke SCY 24.28 flat 200 Medley Relay 2025-03-27 2025 Four Corners Speedo Sectionals - Austin
100 Backstroke SCY 54.89 flat 400 Medley Relay 2023-02-24 2023 Juanita Allington Memorial Senior Meet 2
50 Breaststroke SCY 47.26 flying 200 Medley Relay (leg 2) 2018-12-09 2018 CO Falfins Holiday Open
50 Butterfly SCY 37.38 flying 200 Medley Relay (leg 3) 2018-09-29 2018 CO CMA 14&U High Point Challenge
100 Butterfly SCY 51.59 flying 400 Medley Relay (leg 3) 2025-03-30 2025 Four Corners Speedo Sectionals - Austin
50 Freestyle LCM 25.46 flying 200 Free Relay (leg 3) 2025-01-04 2025 CO TOPS Long Course Invite
100 Freestyle LCM 1:00.40 flat 400 Free Relay 2021-07-22 2021 CO CSI Senior LC State Championships
100 Freestyle LCM 58.26 flying 400 Free Relay (leg 2) 2024-06-22 2024 CO Grand Junction Invitational
200 Freestyle LCM 2:05.53 flat 800 Free Relay 2024-03-16 2024 Northwest Spring Speedo Sectionals
50 Backstroke LCM 29.00 flat 200 Medley Relay 2024-03-14 2024 Northwest Spring Speedo Sectionals
100 Backstroke LCM 1:03.37 flat 400 Medley Relay 2024-06-21 2024 CO Grand Junction Invitational
50 Butterfly LCM 27.36 flying 200 Medley Relay (leg 3) 2025-01-04 2025 CO TOPS Long Course Invite
100 Butterfly LCM 58.76 flying 400 Medley Relay (leg 3) 2024-07-18 2024 CO CSI Senior LC 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.

PR splits

100 Freestyle SCY 49.75

24.03
25.72

Front half 24.03s · back half 25.72s

200 Freestyle SCY 1:47.72

24.61
26.94
27.52
28.65

Front half 51.55s · back half 56.17s

500 Freestyle SCY 5:06.07

27.52
30.23
31.18
31.02
31.47
30.67
31.97
31.89
31.05
29.07

Front half 151.42s · back half 154.65s

100 Backstroke SCY 52.40

25.31
27.09

Front half 25.31s · back half 27.09s

200 Backstroke SCY 1:57.72

26.83
28.99
30.14
31.76

Front half 55.82s · back half 61.90s

100 Breaststroke SCY 1:07.89

32.08
35.81

Front half 32.08s · back half 35.81s

200 Breaststroke SCY 2:32.71

33.85
38.57
40.08
40.21

Front half 72.42s · back half 80.29s

100 Butterfly SCY 50.97

23.99
26.98

Front half 23.99s · back half 26.98s

200 Butterfly SCY 1:56.42

25.72
29.11
29.65
31.94

Front half 54.83s · back half 61.59s

100 Individual Medley SCY 1:11.94

31.37
40.57

Front half 31.37s · back half 40.57s

200 Individual Medley SCY 2:00.45

25.89
28.79
36.48
29.29

Front half 54.68s · back half 65.77s

400 Individual Medley SCY 4:43.74

29.97
34.74
115.20
41.30
32.39
30.14

Front half 179.91s · back half 103.83s

400 Freestyle LCM 4:43.18

31.05
34.65
36.01
36.70
35.56
36.78
37.01
35.42

Front half 138.41s · back half 144.77s

100 Backstroke LCM 1:02.13

29.71
32.42

Front half 29.71s · back half 32.42s

200 Backstroke LCM 2:18.79 RT 0.62s

64.82
73.97

Front half 64.82s · back half 73.97s

100 Breaststroke LCM 1:16.47

35.36
41.11

Front half 35.36s · back half 41.11s

200 Butterfly LCM 2:19.07 RT 0.58s

63.51
75.56

Front half 63.51s · back half 75.56s

200 Individual Medley LCM 2:19.07

63.51
75.56

Front half 63.51s · back half 75.56s

400 Individual Medley LCM 5:25.94

70.66
81.51
98.04
75.73

Front half 152.17s · back half 173.77s

Reaction time

fastest 0.47s average 0.599s slowest 0.87s 13 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.

25 Freestyle SCY 16.42 2 swims
50 Freestyle SCY 22.74 50 swims
100 Freestyle SCY 49.75 38 swims
200 Freestyle SCY 1:47.72 29 swims
500 Freestyle SCY 5:06.07 11 swims
25 Backstroke SCY 18.66 3 swims
50 Backstroke SCY 27.75 30 swims
100 Backstroke SCY 52.40 52 swims
200 Backstroke SCY 1:57.72 15 swims
25 Breaststroke SCY 23.20 1 swim
50 Breaststroke SCY 38.07 14 swims
100 Breaststroke SCY 1:07.89 16 swims
200 Breaststroke SCY 2:32.71 5 swims
25 Butterfly SCY 19.77 2 swims
50 Butterfly SCY 29.41 27 swims
100 Butterfly SCY 50.97 37 swims
200 Butterfly SCY 1:56.42 7 swims
100 Individual Medley SCY 1:11.94 20 swims
200 Individual Medley SCY 2:00.45 38 swims
400 Individual Medley SCY 4:43.74 3 swims
50 Freestyle LCM 26.10 18 swims
100 Freestyle LCM 56.79 22 swims
200 Freestyle LCM 2:06.37 20 swims
400 Freestyle LCM 4:43.18 3 swims
50 Backstroke LCM 30.29 14 swims
100 Backstroke LCM 1:02.13 27 swims
200 Backstroke LCM 2:18.79 10 swims
50 Breaststroke LCM 57.67 6 swims
100 Breaststroke LCM 1:16.47 9 swims
200 Breaststroke LCM 2:56.29 4 swims
50 Butterfly LCM 27.77 11 swims
100 Butterfly LCM 59.38 17 swims
200 Butterfly LCM 2:19.07 8 swims
200 Individual Medley LCM 2:19.07 14 swims
400 Individual Medley LCM 5:25.94 1 swim