Preston Tang

Mage 17UTOASSCUNUNSSCUTSSC

317 plausible swims · 66 meets · 2018-11-20 → 2025-10-25

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	24.26	BB+0.17s to A	2024-12-05	2024 Utah Swimming SC Senior Championship fast pool
100 Freestyle	SCY	54.56	BB+1.97s to A	2023-03-03	2023 UT SC Age Group Championship venue
200 Freestyle	SCY	2:11.78	B+6.09s to BB	2021-11-12	2021 UT OA Thanksgiving Turkey Meat venue
500 Freestyle	SCY	5:39.40	BB+24.51s to A	2024-09-20	Skyline September Intrasquad venue
50 Backstroke	SCY	32.50	+1.31s to B	2021-03-05	2021 UT SC AG Champs venue
100 Backstroke	SCY	57.69	BB+0.40s to A	2024-12-06	2024 Utah Swimming SC Senior Championship fast pool
200 Backstroke	SCY	2:16.57	B+0.88s to BB	2024-09-21	Skyline September Intrasquad venue
50 Breaststroke	SCY	37.74	+1.75s to B	2021-03-04	2021 UT SC AG Champs venue
100 Breaststroke	SCY	1:05.89	BB+1.20s to A	2025-10-25	SSC Witchy Waters 2025 venue
200 Breaststroke	SCY	2:26.57	BB+5.78s to A	2024-10-25	Witchy Waters venue
50 Butterfly	SCY	30.90	B+1.91s to BB	2021-03-04	2021 UT SC AG Champs venue
100 Butterfly	SCY	54.56	A+0.27s to AA	2024-12-06	2024 Utah Swimming SC Senior Championship fast pool
200 Butterfly	SCY	2:06.20	A+4.01s to AA	2024-12-07	2024 Utah Swimming SC Senior Championship fast pool
100 Individual Medley	SCY	1:12.07		2021-03-06	2021 UT SC AG Champs venue
200 Individual Medley	SCY	2:05.29	A+2.40s to AA	2024-12-05	2024 Utah Swimming SC Senior Championship fast pool
400 Individual Medley	SCY	4:49.19	BB+13.20s to A	2024-09-21	Skyline September Intrasquad venue
50 Freestyle	LCM	30.77	B+0.58s to BB	2022-05-25	2022 UT Kearns LC Classic venue
100 Freestyle	LCM	1:07.05	B+1.36s to BB	2022-06-04	2022 UT CHAT Non-Qualifier venue
200 Freestyle	LCM	2:30.58	B+6.19s to BB	2022-06-16	2022 UT CHAT INVITATIONAL venue
400 Freestyle	LCM	5:27.63	B+19.74s to BB	2022-06-03	2022 UT CHAT Non-Qualifier venue
50 Backstroke	LCM	33.42	BB+1.43s to A	2025-07-11	2025 Utah Swimming LC Senior Championships venue
100 Backstroke	LCM	1:12.65	BB+5.16s to A	2025-07-10	2025 Utah Swimming LC Senior Championships venue
50 Breaststroke	LCM	48.54	+7.65s to B	2019-05-22	2019 UT KYAT LC Classic venue
100 Breaststroke	LCM	1:18.03	BB+2.54s to A	2025-07-11	2025 Utah Swimming LC Senior Championships venue
200 Breaststroke	LCM	2:51.21	BB+6.52s to A	2025-07-10	2025 Utah Swimming LC Senior Championships venue
50 Butterfly	LCM	36.96	+1.77s to B	2019-07-18	2019 UT LC Champs venue
100 Butterfly	LCM	1:03.23	A+0.84s to AA	2024-07-19	2024 LC SR CHAMPS venue
200 Butterfly	LCM	2:27.51	BB+2.12s to A	2024-07-20	2024 LC SR CHAMPS venue
200 Individual Medley	LCM	2:37.49	BB+8.90s to A	2024-06-15	2024 UT CHAT INVITATIONAL venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.

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

Leg	Course	Time	Start	Relay	Date	Meet
50 Freestyle	SCY	24.41	flat	200 Free Relay	2023-03-02	2023 UT SC Age Group Championship
50 Freestyle	SCY	31.56	flying	200 Free Relay (leg 4)	2019-03-09	2019 UT SC AG Championships
100 Freestyle	SCY	1:03.71	flat	400 Free Relay	2021-03-06	2021 UT SC AG Champs
50 Breaststroke	SCY	30.66	flying	200 Medley Relay (leg 2)	2021-03-05	2021 UT SC AG Champs
50 Butterfly	SCY	25.77	flying	200 Medley Relay (leg 3)	2023-03-03	2023 UT SC Age Group Championship
50 Freestyle	LCM	28.87	flying	200 Free Relay (leg 3)	2022-07-21	2022 UT LC Champs
100 Freestyle	LCM	1:02.88	flying	400 Free Relay (leg 3)	2024-07-20	2024 LC SR CHAMPS
100 Breaststroke	LCM	1:16.71	flying	400 Medley Relay (leg 2)	2025-07-11	2025 Utah Swimming LC Senior Championships
100 Butterfly	LCM	1:08.39	flying	400 Medley Relay (leg 3)	2022-07-19	2022 UT LC Champs

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 17-18 · SCY

3483 points (6/6 events)

Event	Time	Points
500 FR SCY	5:39.40	516
200 BK SCY	2:16.57	493
200 BR SCY	2:26.57	572
200 FL SCY	2:06.20	658
200 IM SCY	2:05.29	687
400 IM SCY	4:49.19	557

IMR 17-18 · SCY

3075 points (5/5 events)

Event	Time	Points
200 FR SCY	2:11.78	439
100 BK SCY	57.69	608
100 BR SCY	1:05.89	613
100 FL SCY	54.56	728
200 IM SCY	2:05.29	687

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

PR splits

100 Freestyle SCY 54.56

25.83

28.73

Front half 25.83s · back half 28.73s

200 Freestyle SCY 2:11.78

30.13

33.73

34.07

33.85

Front half 63.86s · back half 67.92s

500 Freestyle SCY 5:39.40

30.23

33.62

34.28

34.71

34.44

34.17

34.04

34.14

69.77

100 Backstroke SCY 57.69

27.64

30.05

Front half 27.64s · back half 30.05s

200 Backstroke SCY 2:16.57

32.69

34.52

34.88

34.48

Front half 67.21s · back half 69.36s

100 Breaststroke SCY 1:05.89

31.06

34.83

Front half 31.06s · back half 34.83s

200 Breaststroke SCY 2:26.57

33.45

37.22

37.68

38.22

Front half 70.67s · back half 75.90s

100 Butterfly SCY 54.56

25.63

28.93

Front half 25.63s · back half 28.93s

200 Butterfly SCY 2:06.20

28.80

33.04

31.93

32.43

Front half 61.84s · back half 64.36s

100 Individual Medley SCY 1:12.07

33.16

38.91

Front half 33.16s · back half 38.91s

200 Individual Medley SCY 2:05.29

26.00

31.97

37.61

29.71

Front half 57.97s · back half 67.32s

400 Individual Medley SCY 4:49.19

31.10

35.97

37.89

37.53

41.11

40.68

32.73

32.18

Front half 142.49s · back half 146.70s

100 Freestyle LCM 1:07.05

32.39

34.66

Front half 32.39s · back half 34.66s

200 Freestyle LCM 2:30.58

34.23

38.53

38.86

38.96

Front half 72.76s · back half 77.82s

400 Freestyle LCM 5:27.63

37.13

41.42

42.35

42.01

41.18

41.65

41.11

40.78

Front half 162.91s · back half 164.72s

100 Backstroke LCM 1:12.65

34.01

38.64

Front half 34.01s · back half 38.64s

100 Breaststroke LCM 1:18.03

35.88

42.15

Front half 35.88s · back half 42.15s

200 Breaststroke LCM 2:51.21

38.38

43.43

44.56

44.84

Front half 81.81s · back half 89.40s

100 Butterfly LCM 1:03.23

29.26

33.97

Front half 29.26s · back half 33.97s

200 Butterfly LCM 2:27.51

31.65

37.87

38.24

39.75

Front half 69.52s · back half 77.99s

200 Individual Medley LCM 2:37.49

32.81

41.09

47.74

35.85

Front half 73.90s · back half 83.59s

Reaction time

fastest 0.32s average 0.556s slowest 0.67s 7 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 24.26 16 swims

100 Freestyle SCY 54.56 12 swims

200 Freestyle SCY 2:11.78 4 swims

500 Freestyle SCY 5:39.40 6 swims

50 Backstroke SCY 32.50 12 swims

100 Backstroke SCY 57.69 25 swims

200 Backstroke SCY 2:16.57 4 swims

50 Breaststroke SCY 37.74 11 swims

100 Breaststroke SCY 1:05.89 17 swims

200 Breaststroke SCY 2:26.57 8 swims

50 Butterfly SCY 30.90 12 swims

100 Butterfly SCY 54.56 35 swims

200 Butterfly SCY 2:06.20 15 swims

100 Individual Medley SCY 1:12.07 15 swims

200 Individual Medley SCY 2:05.29 21 swims

400 Individual Medley SCY 4:49.19 1 swim

50 Freestyle LCM 30.77 5 swims

100 Freestyle LCM 1:07.05 4 swims

200 Freestyle LCM 2:30.58 4 swims

400 Freestyle LCM 5:27.63 1 swim

50 Backstroke LCM 33.42 5 swims

100 Backstroke LCM 1:12.65 11 swims

50 Breaststroke LCM 48.54 3 swims

100 Breaststroke LCM 1:18.03 12 swims

200 Breaststroke LCM 2:51.21 8 swims

50 Butterfly LCM 36.96 4 swims

100 Butterfly LCM 1:03.23 19 swims

200 Butterfly LCM 2:27.51 15 swims

200 Individual Medley LCM 2:37.49 12 swims