swimstats

Preston Kwon

Mage 20AKNMPCPNUTNLSCYETI

273 plausible swims · 42 meets · 2016-07-29 → 2026-07-25

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 22.91 Sectionals ✓+2.52s to Futures 2023-01-01 2023 OPA ASSC
100 Freestyle SCY 1:01.17 +10.18s to Sectionals 2019-04-06 2019 Splash into JO'svenue
200 Freestyle SCY 2:15.24 +23.45s to Sectionals 2019-01-12 2019 Winter Splash hosted by Chugiak Aquaticsvenue
500 Freestyle SCY 5:10.85 +8.16s to Sectionals 2022-02-04 2022 Water Bowlvenue
50 Backstroke SCY 30.64 +8.15s to Futures 2019-02-15 2019 Alaska Age Group Champsvenue
100 Backstroke SCY 55.43 Sectionals ✓+6.84s to Futures 2023-01-01 2023 OPA ASSC
200 Backstroke SCY 2:07.05 +5.76s to Sectionals 2022-02-05 2022 Water Bowlvenue
50 Breaststroke SCY 31.16 +5.87s to Futures 2019-04-26 2019 OPA Alaska Junior Olympic Championshipvenue
100 Breaststroke SCY 56.81 Sectionals ✓+1.82s to Futures 2023-03-10 2023 Northwest Spring Speedo Sectionalsvenue
200 Breaststroke SCY 2:04.10 Sectionals ✓+3.71s to Futures 2023-03-09 2023 Northwest Spring Speedo Sectionalsvenue
50 Butterfly SCY 29.37 +7.38s to Futures 2019-04-28 2019 OPA Alaska Junior Olympic Championshipvenue
100 Butterfly SCY 53.51 Sectionals ✓+5.32s to Futures 2023-01-01 2023 OPA ASSC
200 Butterfly SCY 2:39.73 +36.34s to Sectionals 2019-10-26 Fall Harvest 2019venue
100 Individual Medley SCY 1:04.13 2019-04-28 2019 OPA Alaska Junior Olympic Championshipvenue
200 Individual Medley SCY 1:59.79 Sectionals ✓+11.30s to Futures 2023-01-01 2023 OPA ASSC
400 Individual Medley SCY 4:32.28 +7.59s to Sectionals 2021-04-01 2021 Alaska Age Group Postalfast pool
50 Freestyle SCM 35.50 +9.81s to Sectionals 2017-06-24 Midnight Sun Invitational 2017venue
50 Backstroke SCM 41.07 2017-06-24 Midnight Sun Invitational 2017venue
100 Backstroke SCM 1:29.01 +27.72s to Sectionals 2017-06-24 Midnight Sun Invitational 2017venue
50 Breaststroke SCM 42.73 2017-06-25 Midnight Sun Invitational 2017venue
100 Breaststroke SCM 1:37.00 +27.21s to Sectionals 2017-06-24 Midnight Sun Invitational 2017venue
100 Individual Medley SCM 1:25.42 2017-06-25 Midnight Sun Invitational 2017venue
200 Individual Medley SCM 3:10.29 +53.30s to Sectionals 2017-06-24 Midnight Sun Invitational 2017venue
50 Freestyle LCM 30.79 +3.80s to Sectionals 2019-07-26 2019 Alaska Summer Championshipvenue
200 Freestyle LCM 2:24.37 +15.68s to Sectionals 2019-07-28 2019 Alaska Summer Championshipvenue
400 Freestyle LCM 5:10.94 +36.55s to Sectionals 2019-07-27 2019 Alaska Summer Championshipvenue
50 Backstroke LCM 42.83 +16.14s to Futures 2017-07-28 2017 Alaska Summer Championshipvenue
100 Backstroke LCM 1:21.26 +16.07s to Sectionals 2019-07-27 2019 Alaska Summer Championshipvenue
200 Backstroke LCM 2:50.45 +28.96s to Sectionals 2019-07-26 2019 Alaska Summer Championshipvenue
50 Breaststroke LCM 30.11 +0.52s to Futures 2026-07-24 2026 PC Novato CA/NV Speedo Sectionalsvenue
100 Breaststroke LCM 1:06.20 Sectionals ✓+1.11s to Futures 2024-03-16 2024 Northwest Spring Speedo Sectionalsvenue
200 Breaststroke LCM 2:26.71 Sectionals ✓+4.32s to Futures 2024-03-15 2024 Northwest Spring Speedo Sectionalsvenue
50 Butterfly LCM 36.03 +10.64s to Futures 2018-07-29 2018 Alaska Summer Championshipvenue
100 Butterfly LCM 1:09.21 +6.12s to Sectionals 2021-05-01 2021 Alaska Senior Championshipvenue
200 Individual Medley LCM 2:28.10 +3.41s to Sectionals 2021-05-02 2021 Alaska Senior Championshipvenue
400 Individual Medley LCM 5:22.85 +15.06s to Sectionals 2021-05-01 2021 Alaska Senior 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 24.32 flat 200 Free Relay 2021-04-01 2021 Alaska Age Group Postal
50 Freestyle SCY 23.77 flying 200 Free Relay (leg 4) 2021-05-01 2021 Alaska Senior Championship
100 Freestyle SCY 54.11 flat 400 Free Relay 2021-04-01 2021 Alaska Age Group Postal
100 Freestyle SCY 1:01.18 flying 400 Free Relay (leg 2) 2019-02-15 2019 Alaska Age Group Champs
200 Freestyle SCY 1:52.81 flying 800 Free Relay (leg 3) 2023-03-11 2023 Northwest Spring Speedo Sectionals
50 Breaststroke SCY 25.60 flying 200 Medley Relay (leg 2) 2023-03-09 2023 Northwest Spring Speedo Sectionals
100 Breaststroke SCY 56.63 flying 400 Medley Relay (leg 2) 2023-03-12 2023 Northwest Spring Speedo Sectionals
50 Freestyle LCM 25.51 flying 200 Free Relay (leg 2) 2024-03-14 2024 Northwest Spring Speedo Sectionals
100 Freestyle LCM 1:06.12 flying 400 Free Relay (leg 3) 2020-01-26 2020 Alaska Senior Championship
50 Breaststroke LCM 29.30 flying 200 Medley Relay (leg 2) 2024-03-14 2024 Northwest Spring Speedo Sectionals
100 Breaststroke LCM 1:10.58 flying 400 Medley Relay (leg 2) 2021-05-01 2021 Alaska Senior 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.

PR splits

100 Freestyle SCY 1:01.17

29.45
31.72

Front half 29.45s · back half 31.72s

200 Freestyle SCY 2:15.24

31.47
34.38
35.97
33.42

Front half 65.85s · back half 69.39s

500 Freestyle SCY 5:10.85

26.67
30.64
31.66
32.03
32.01
32.08
31.96
32.37
31.69
29.74

Front half 153.01s · back half 157.84s

200 Backstroke SCY 2:07.05

29.43
31.93
32.98
32.71

Front half 61.36s · back half 65.69s

100 Breaststroke SCY 56.81 RT 0.47s

26.45
30.36

Front half 26.45s · back half 30.36s

200 Breaststroke SCY 2:04.10 RT 0.51s

27.37
31.13
32.25
33.35

Front half 58.50s · back half 65.60s

200 Butterfly SCY 2:39.73

31.82
39.98
43.60
44.33

Front half 71.80s · back half 87.93s

100 Individual Medley SCY 1:04.13

31.00
33.13

Front half 31.00s · back half 33.13s

400 Individual Medley SCY 4:32.28

27.30
32.34
38.57
37.89
35.81
36.20
33.02
31.15

Front half 136.10s · back half 136.18s

100 Backstroke SCM 1:29.01

42.87
46.14

Front half 42.87s · back half 46.14s

100 Breaststroke SCM 1:37.00

45.88
51.12

Front half 45.88s · back half 51.12s

100 Individual Medley SCM 1:25.42

41.04
44.38

Front half 41.04s · back half 44.38s

200 Individual Medley SCM 3:10.29

44.17
50.83
50.56
44.73

Front half 95.00s · back half 95.29s

200 Freestyle LCM 2:24.37

33.34
37.29
38.31
35.43

Front half 70.63s · back half 73.74s

400 Freestyle LCM 5:10.94

34.60
39.00
40.45
40.46
39.35
39.80
39.22
38.06

Front half 154.51s · back half 156.43s

100 Backstroke LCM 1:21.26

38.98
42.28

Front half 38.98s · back half 42.28s

200 Backstroke LCM 2:50.45

40.02
43.48
44.35
42.60

Front half 83.50s · back half 86.95s

200 Breaststroke LCM 2:26.71 RT 0.57s

69.86
76.85

Front half 69.86s · back half 76.85s

100 Butterfly LCM 1:09.21

31.84
37.37

Front half 31.84s · back half 37.37s

200 Individual Medley LCM 2:28.10

30.27
40.75
41.50
35.58

Front half 71.02s · back half 77.08s

400 Individual Medley LCM 5:22.85

31.57
37.58
47.52
45.41
41.20
42.59
39.47
37.51

Front half 162.08s · back half 160.77s

Reaction time

fastest 0.47s average 0.525s slowest 0.59s 11 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 22.91 13 swims
100 Freestyle SCY 1:01.17 6 swims
200 Freestyle SCY 2:15.24 4 swims
500 Freestyle SCY 5:10.85 5 swims
50 Backstroke SCY 30.64 9 swims
100 Backstroke SCY 55.43 18 swims
200 Backstroke SCY 2:07.05 4 swims
50 Breaststroke SCY 31.16 17 swims
100 Breaststroke SCY 56.81 29 swims
200 Breaststroke SCY 2:04.10 20 swims
50 Butterfly SCY 29.37 12 swims
100 Butterfly SCY 53.51 18 swims
200 Butterfly SCY 2:39.73 1 swim
100 Individual Medley SCY 1:04.13 13 swims
200 Individual Medley SCY 1:59.79 23 swims
400 Individual Medley SCY 4:32.28 3 swims
50 Freestyle SCM 35.50 1 swim
50 Backstroke SCM 41.07 1 swim
100 Backstroke SCM 1:29.01 1 swim
50 Breaststroke SCM 42.73 1 swim
100 Breaststroke SCM 1:37.00 1 swim
100 Individual Medley SCM 1:25.42 1 swim
200 Individual Medley SCM 3:10.29 1 swim
50 Freestyle LCM 30.79 4 swims
200 Freestyle LCM 2:24.37 7 swims
400 Freestyle LCM 5:10.94 1 swim
50 Backstroke LCM 42.83 2 swims
100 Backstroke LCM 1:21.26 3 swims
200 Backstroke LCM 2:50.45 2 swims
50 Breaststroke LCM 30.11 7 swims
100 Breaststroke LCM 1:06.20 15 swims
200 Breaststroke LCM 2:26.71 14 swims
50 Butterfly LCM 36.03 3 swims
100 Butterfly LCM 1:09.21 3 swims
200 Individual Medley LCM 2:28.10 7 swims
400 Individual Medley LCM 5:22.85 3 swims