swimstats

Roman Semenovich

MIEPNCSCLCN

110 plausible swims · 21 meets · 2021-06-26 → 2026-02-07

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 23.84 2026-02-07 2026 (WIAA) Metro(SeaKing District Il) BoysOB venue
100 Freestyle SCY 52.37 2026-02-07 2026 (WIAA) Metro(SeaKing District Il) BoysOB venue
200 Freestyle SCY 2:02.74 2024-02-04 2024 OB METRO League Boys H.S. Champs venue
500 Freestyle SCY 5:50.56 2024-03-03 2024 PN PDST March Pentathlon and Last Chance venue
50 Backstroke SCY 30.69 2025-03-02 2025 PN CSC Mystery Meet venue
100 Backstroke SCY 1:08.22 2025-03-01 2025 PN CSC Mystery Meet venue
50 Breaststroke SCY 34.02 2026-01-16 2026 PN VAST 49th Annual Washington Open- APP venue
100 Breaststroke SCY 1:12.14 2025-11-16 2025 PN CSC Distance Plus Intrasquad venue
200 Breaststroke SCY 2:35.47 2024-10-13 2024 PN CSC Fall Classic Invitational venue
100 Butterfly SCY 1:05.52 2025-03-30 2025 PN Spring Finale - Division 3 venue
100 Individual Medley SCY 1:06.40 2025-01-12 2025 PN CSC Winter Invitational venue
200 Individual Medley SCY 2:19.85 2025-10-04 2025 PN Cascade Fall Classic venue
50 Freestyle LCM 28.00 2025-06-27 2025 PN CSC 104th Annual Senior Seattle Open venue
100 Freestyle LCM 1:01.91 2025-06-28 2025 PN CSC 104th Annual Senior Seattle Open venue
200 Freestyle LCM 2:17.48 2025-06-08 2025 TRI-CITY INVITATIONAL venue
400 Freestyle LCM 5:14.23 2024-05-31 2024 TRI-CITY INVITATIONAL venue
50 Backstroke LCM 36.94 2025-06-26 2025 PN CSC 104th Annual Senior Seattle Open venue
100 Backstroke LCM 1:19.85 2025-06-07 2025 TRI-CITY INVITATIONAL venue
200 Backstroke LCM 2:53.61 2025-06-28 2025 PN CSC 104th Annual Senior Seattle Open venue
50 Breaststroke LCM 39.00 2025-06-28 2025 PN CSC 104th Annual Senior Seattle Open venue
100 Breaststroke LCM 1:24.24 2025-06-08 2025 TRI-CITY INVITATIONAL venue
200 Breaststroke LCM 2:59.31 2025-06-07 2025 TRI-CITY INVITATIONAL venue
50 Butterfly LCM 1:12.14 2021-06-26 2021 IE VS Starlight Open slow pool
100 Butterfly LCM 1:14.79 2025-06-08 2025 TRI-CITY INVITATIONAL venue
200 Individual Medley LCM 2:41.11 2025-06-26 2025 PN CSC 104th Annual Senior Seattle Open venue
400 Individual Medley LCM 6:20.77 2024-06-02 2024 TRI-CITY INVITATIONAL venue

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.

PR splits

100 Freestyle SCY 52.37

24.76
27.61

Front half 24.76s · back half 27.61s

200 Freestyle SCY 2:02.74

27.06
30.33
32.29
33.06

Front half 57.39s · back half 65.35s

500 Freestyle SCY 5:50.56

29.96
33.43
34.69
34.61
35.14
35.80
37.25
37.51
37.17
35.00

Front half 167.83s · back half 182.73s

100 Backstroke SCY 1:08.22

33.00
35.22

Front half 33.00s · back half 35.22s

100 Breaststroke SCY 1:12.14

34.14
38.00

Front half 34.14s · back half 38.00s

200 Breaststroke SCY 2:35.47

34.58
38.92
41.23
40.74

Front half 73.50s · back half 81.97s

100 Butterfly SCY 1:05.52

30.06
35.46

Front half 30.06s · back half 35.46s

100 Individual Medley SCY 1:06.40

31.59
34.81

Front half 31.59s · back half 34.81s

200 Individual Medley SCY 2:19.85

29.16
35.81
41.32
33.56

Front half 64.97s · back half 74.88s

200 Freestyle LCM 2:17.48

65.35
72.13

Front half 65.35s · back half 72.13s

400 Freestyle LCM 5:14.23

71.84
80.97
82.30
79.12

Front half 152.81s · back half 161.42s

200 Backstroke LCM 2:53.61

83.24
90.37

Front half 83.24s · back half 90.37s

200 Breaststroke LCM 2:59.31

85.67
93.64

Front half 85.67s · back half 93.64s

200 Individual Medley LCM 2:41.11

77.51
83.60

Front half 77.51s · back half 83.60s

400 Individual Medley LCM 6:20.77

82.37
105.96
106.56
85.88

Front half 188.33s · back half 192.44s

Reaction time

fastest 0.60s average 0.740s slowest 0.80s 5 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 23.84 10 swims
100 Freestyle SCY 52.37 14 swims
200 Freestyle SCY 2:02.74 5 swims
500 Freestyle SCY 5:50.56 1 swim
50 Backstroke SCY 30.69 1 swim
100 Backstroke SCY 1:08.22 6 swims
50 Breaststroke SCY 34.02 3 swims
100 Breaststroke SCY 1:12.14 8 swims
200 Breaststroke SCY 2:35.47 5 swims
100 Butterfly SCY 1:05.52 2 swims
100 Individual Medley SCY 1:06.40 2 swims
200 Individual Medley SCY 2:19.85 3 swims
50 Freestyle LCM 28.00 6 swims
100 Freestyle LCM 1:01.91 6 swims
200 Freestyle LCM 2:17.48 6 swims
400 Freestyle LCM 5:14.23 3 swims
50 Backstroke LCM 36.94 3 swims
100 Backstroke LCM 1:19.85 6 swims
200 Backstroke LCM 2:53.61 2 swims
50 Breaststroke LCM 39.00 3 swims
100 Breaststroke LCM 1:24.24 6 swims
200 Breaststroke LCM 2:59.31 4 swims
50 Butterfly LCM 1:12.14 1 swim
100 Butterfly LCM 1:14.79 1 swim
200 Individual Medley LCM 2:41.11 2 swims
400 Individual Medley LCM 6:20.77 1 swim