swimstats

Winston Sundeen

MAKIEMTNMPNUTBOZMTUTAH

322 plausible swims · 44 meets · 2016-06-15 → 2026-06-13

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 22.58 Sectionals ✓+2.89s to US Open 2023-03-12 2023 Northwest Spring Speedo Sectionalsvenue
100 Freestyle SCY 48.72 Sectionals ✓+5.63s to US Open 2023-03-09 2023 Northwest Spring Speedo Sectionalsvenue
200 Freestyle SCY 1:53.77 +1.98s to Sectionals 2022-10-08 2022 MT HLST Jamie Turner Memorialvenue
500 Freestyle SCY 5:13.99 +11.30s to Sectionals 2022-10-09 2022 MT HLST Jamie Turner Memorialvenue
1650 Freestyle SCY 18:52.11 +75.22s to Sectionals 2022-12-10 2022 MT BOZ TYR TEDDY BEAR CLASSICvenue
50 Backstroke SCY 25.71 +4.22s to US Open 2022-12-11 2022 MT BOZ TYR TEDDY BEAR CLASSICvenue
100 Backstroke SCY 50.25 Sectionals ✓+3.26s to US Open 2023-03-10 2023 Northwest Spring Speedo Sectionalsvenue
200 Backstroke SCY 1:51.24 Sectionals ✓+7.95s to US Open 2023-03-11 2023 Northwest Spring Speedo Sectionalsvenue
50 Breaststroke SCY 33.13 +8.74s to US Open 2022-11-05 2022 MT BYSC Mining City Classicvenue
100 Breaststroke SCY 1:08.42 +5.23s to Sectionals 2024-12-21 2024 UT Winter Classicfast pool
200 Breaststroke SCY 2:40.94 +23.65s to Sectionals 2022-10-08 2022 MT HLST Jamie Turner Memorialvenue
50 Butterfly SCY 24.43 +3.24s to US Open 2022-10-09 2022 MT HLST Jamie Turner Memorialvenue
100 Butterfly SCY 52.30 Sectionals ✓+5.61s to US Open 2023-03-11 2023 Northwest Spring Speedo Sectionalsvenue
200 Butterfly SCY 2:03.35 Sectionals ✓+18.56s to US Open 2022-11-19 2022 MAC Fall Invitationalvenue
100 Individual Medley SCY 59.39 2021-10-31 2021 MT GFST Fall Sprint Eliminatorvenue
200 Individual Medley SCY 2:09.43 +5.44s to Sectionals 2022-10-09 2022 MT HLST Jamie Turner Memorialvenue
400 Individual Medley SCY 4:54.02 +29.33s to Sectionals 2021-10-09 2021 MT HLST Jamie Turner Memorialvenue
50 Freestyle LCM 25.34 Sectionals ✓+2.05s to US Open 2024-07-19 2024 MT Swimming LC State Championshipsvenue
100 Freestyle LCM 55.81 Sectionals ✓+4.92s to US Open 2024-03-14 2024 Northwest Spring Speedo Sectionalsvenue
200 Freestyle LCM 2:10.12 +1.43s to Sectionals 2024-06-21 2024 MT MAC 43rd Annual Firecracker Classicvenue
800 Freestyle LCM 9:54.14 +24.15s to Sectionals 2021-07-22 2021 MT Summer LC State Championshipvenue
1500 Freestyle LCM 19:47.30 +96.21s to Sectionals 2021-05-14 2021 MT BOZ Schwendeman Ortho May Classicvenue
50 Backstroke LCM 27.66 +1.57s to US Open 2024-06-21 2024 MT MAC 43rd Annual Firecracker Classicvenue
100 Backstroke LCM 57.73 Sectionals ✓+0.84s to US Open 2025-06-20 2025 UT CHAT INVITATIONALvenue
200 Backstroke LCM 2:09.40 Sectionals ✓+4.81s to US Open 2024-03-16 2024 Northwest Spring Speedo Sectionalsvenue
100 Breaststroke LCM 1:26.32 +12.62s to Sectionals 2026-05-16 2026 MT Bozeman May Classicvenue
50 Butterfly LCM 26.58 +1.69s to US Open 2024-07-21 2024 MT Swimming LC State Championshipsvenue
100 Butterfly LCM 57.58 Sectionals ✓+2.89s to US Open 2025-06-19 2025 UT CHAT INVITATIONALvenue
200 Butterfly LCM 2:20.88 Sectionals ✓+17.89s to US Open 2024-06-21 2024 MT MAC 43rd Annual Firecracker Classicvenue
200 Individual Medley LCM 2:25.92 +1.23s to Sectionals 2021-07-23 2021 MT Summer LC State Championshipvenue

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 23.55 flat 200 Free Relay 2022-10-08 2022 MT HLST Jamie Turner Memorial
50 Freestyle SCY 23.06 flying 200 Free Relay (leg 4) 2021-10-10 2021 MT HLST Jamie Turner Memorial
100 Freestyle SCY 50.93 flying 400 Free Relay (leg 4) 2022-11-19 2022 MAC Fall Invitational
50 Backstroke SCY 25.18 flat 200 Medley Relay 2021-11-06 2021 MT MAC Fall Invitational
50 Breaststroke SCY 34.94 flying 200 Medley Relay (leg 2) 2021-10-09 2021 MT HLST Jamie Turner Memorial
50 Freestyle LCM 24.91 flying 200 Free Relay (leg 4) 2023-07-13 2023 Speedo Sectionals - Boise
100 Freestyle LCM 1:00.50 flat 400 Free Relay 2022-04-30 2022 Bozeman Smiles May Classic
100 Freestyle LCM 55.73 flying 400 Free Relay (leg 2) 2024-07-19 2024 MT Swimming LC State Championships
200 Freestyle LCM 2:16.05 flat 800 Free Relay 2023-07-15 2023 Speedo Sectionals - Boise
50 Backstroke LCM 27.50 flat 200 Medley Relay 2023-07-13 2023 Speedo Sectionals - Boise
100 Backstroke LCM 59.45 flat 400 Medley Relay 2024-03-17 2024 Northwest Spring Speedo Sectionals

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 48.72 RT 0.61s

23.47
25.25

Front half 23.47s · back half 25.25s

200 Freestyle SCY 1:53.77

26.44
28.22
29.52
29.59

Front half 54.66s · back half 59.11s

500 Freestyle SCY 5:13.99

27.26
30.40
32.05
32.36
32.50
32.37
32.46
32.05
31.78
30.76

Front half 154.57s · back half 159.42s

1650 Freestyle SCY 18:52.11

29.69
33.62
34.68
34.83
35.08
34.16
34.71
34.06
34.44
35.27
34.31
34.78
34.66
35.09
34.72
35.08
34.50
34.48
35.05
34.61
34.32
34.37
34.44
34.60
34.43
34.41
34.64
34.68
34.03
34.72
34.17
33.98
31.50

100 Backstroke SCY 50.25 RT 0.68s

24.32
25.93

Front half 24.32s · back half 25.93s

200 Backstroke SCY 1:51.24 RT 0.59s

25.94
28.39
28.97
27.94

Front half 54.33s · back half 56.91s

100 Breaststroke SCY 1:08.42

32.16
36.26

Front half 32.16s · back half 36.26s

200 Breaststroke SCY 2:40.94

34.40
40.08
43.02
43.44

Front half 74.48s · back half 86.46s

100 Butterfly SCY 52.30 RT 0.64s

24.57
27.73

Front half 24.57s · back half 27.73s

200 Butterfly SCY 2:03.35

27.43
31.37
31.82
32.73

Front half 58.80s · back half 64.55s

100 Individual Medley SCY 59.39

25.80
33.59

Front half 25.80s · back half 33.59s

200 Individual Medley SCY 2:09.43

27.13
31.31
40.53
30.46

Front half 58.44s · back half 70.99s

400 Individual Medley SCY 4:54.02

28.98
34.20
36.93
35.12
45.27
45.81
34.14
33.57

Front half 135.23s · back half 158.79s

200 Freestyle LCM 2:10.12

29.98
33.03
33.43
33.68

Front half 63.01s · back half 67.11s

800 Freestyle LCM 9:54.14

64.14
72.77
75.27
76.30
76.82
77.30
77.19
74.35

Front half 288.48s · back half 305.66s

1500 Freestyle LCM 19:47.30

68.99
79.69
82.52
81.80
81.16
79.22
80.46
80.31
80.51
79.92
79.14
80.87
79.40
77.93
75.38

100 Backstroke LCM 57.73

28.17
29.56

Front half 28.17s · back half 29.56s

200 Backstroke LCM 2:09.40 RT 0.58s

29.59
32.55
33.72
33.54

Front half 62.14s · back half 67.26s

100 Butterfly LCM 57.58

27.39
30.19

Front half 27.39s · back half 30.19s

200 Butterfly LCM 2:20.88

31.12
35.30
37.10
37.36

Front half 66.42s · back half 74.46s

200 Individual Medley LCM 2:25.92

63.21
82.71

Front half 63.21s · back half 82.71s

Reaction time

fastest 0.51s average 0.622s slowest 0.69s 14 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.

50 Freestyle SCY 22.58 11 swims
100 Freestyle SCY 48.72 14 swims
200 Freestyle SCY 1:53.77 5 swims
500 Freestyle SCY 5:13.99 2 swims
1650 Freestyle SCY 18:52.11 1 swim
50 Backstroke SCY 25.71 5 swims
100 Backstroke SCY 50.25 17 swims
200 Backstroke SCY 1:51.24 12 swims
50 Breaststroke SCY 33.13 2 swims
100 Breaststroke SCY 1:08.42 2 swims
200 Breaststroke SCY 2:40.94 2 swims
50 Butterfly SCY 24.43 7 swims
100 Butterfly SCY 52.30 10 swims
200 Butterfly SCY 2:03.35 3 swims
100 Individual Medley SCY 59.39 1 swim
200 Individual Medley SCY 2:09.43 6 swims
400 Individual Medley SCY 4:54.02 1 swim
50 Freestyle LCM 25.34 25 swims
100 Freestyle LCM 55.81 20 swims
200 Freestyle LCM 2:10.12 9 swims
800 Freestyle LCM 9:54.14 1 swim
1500 Freestyle LCM 19:47.30 2 swims
50 Backstroke LCM 27.66 19 swims
100 Backstroke LCM 57.73 45 swims
200 Backstroke LCM 2:09.40 40 swims
100 Breaststroke LCM 1:26.32 1 swim
50 Butterfly LCM 26.58 7 swims
100 Butterfly LCM 57.58 39 swims
200 Butterfly LCM 2:20.88 3 swims
200 Individual Medley LCM 2:25.92 8 swims