Allison Xin

Fage 17COIEMTCUDA

605 plausible swims · 98 meets · 2016-05-06 → 2023-07-15

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	25.70	AA+0.71s to AAA	2022-12-02	2022 CO CSI Pioneer Open venue
100 Freestyle	SCY	55.76	AA+1.67s to AAA	2022-12-04	2022 CO CSI Pioneer Open venue
200 Freestyle	SCY	2:05.38	A+3.09s to AA	2022-02-12	2022 CO Jeffco February Finale slow pool
500 Freestyle	SCY	5:44.18	A+14.19s to AA	2019-12-15	2019 CO CUDA vs FST Dual Meet venue
50 Backstroke	SCY	28.03	AA+0.34s to AAA	2022-10-21	2022 CO Scary FAST Invite venue
100 Backstroke	SCY	1:01.23	A+0.04s to AA	2023-01-15	2023 CO CUDA Classic venue
200 Backstroke	SCY	2:14.67	A+1.88s to AA	2022-10-23	2022 CO Scary FAST Invite venue
50 Breaststroke	SCY	35.66	BB+0.47s to A	2018-10-19	2018 CO Scary FAST Open venue
100 Breaststroke	SCY	1:11.28	A+0.99s to AA	2023-01-14	2023 CO CUDA Classic venue
200 Breaststroke	SCY	2:37.39	A+3.90s to AA	2022-12-10	2022 CO CUDA vs FST Duyal venue
50 Butterfly	SCY	27.30	AAA+1.21s to AAAA	2022-10-21	2022 CO Scary FAST Invite venue
100 Butterfly	SCY	59.15	AA+0.96s to AAA	2022-12-02	2022 CO CSI Pioneer Open venue
200 Butterfly	SCY	2:17.23	A+1.64s to AA	2022-10-22	2022 CO Scary FAST Invite venue
100 Individual Medley	SCY	1:03.04		2022-10-08	2022 CO CUDA vs RIP Dual venue
200 Individual Medley	SCY	2:13.75	AA+3.16s to AAA	2022-12-04	2022 CO CSI Pioneer Open venue
400 Individual Medley	SCY	4:56.10	A+5.21s to AA	2020-01-17	2020 CO CUDA Classic venue
50 Freestyle	LCM	28.90	AA+0.51s to AAA	2022-07-29	Finals - Western Zone Senior Champs fast pool
100 Freestyle	LCM	1:04.07	AA+2.58s to AAA	2022-07-27	Finals - Western Zone Senior Champs fast pool
200 Freestyle	LCM	2:26.70	BB+1.51s to A	2019-07-13	2019 CO NCS Gold District Championships venue
400 Freestyle	LCM	5:12.85	BB+6.16s to A	2019-05-03	2019 CO Steve Drozda Long Course Invite venue
50 Backstroke	LCM	32.76	AA+0.27s to AAA	2023-06-02	2023 CO CUDA Summer Sizzler venue
100 Backstroke	LCM	1:12.10	A+0.61s to AA	2022-07-30	Finals - Western Zone Senior Champs fast pool
200 Backstroke	LCM	2:36.87	A+1.88s to AA	2021-07-27	Finals - Western Zone Senior Champs fast pool
50 Breaststroke	LCM	39.31	A+1.32s to AA	2023-06-02	2023 CO CUDA Summer Sizzler venue
100 Breaststroke	LCM	1:25.09	BB+0.90s to A	2022-07-16	2022 CO NCS Gold District Championships venue
200 Breaststroke	LCM	3:02.39	A+7.40s to AA	2022-07-17	2022 CO NCS Gold District Championships venue
50 Butterfly	LCM	30.90	AA+0.31s to AAA	2023-06-02	2023 CO CUDA Summer Sizzler venue
100 Butterfly	LCM	1:07.85	AA+1.56s to AAA	2022-07-30	Finals - Western Zone Senior Champs fast pool
200 Butterfly	LCM	2:42.29	BB+2.40s to A	2021-07-11	2021 NCS Gold District Championships venue
200 Individual Medley	LCM	2:32.39	AA+2.50s to AAA	2022-07-29	Finals - Western Zone Senior Champs fast pool
400 Individual Medley	LCM	5:28.90	AA+10.81s to AAA	2022-07-28	Finals - Western Zone Senior Champs fast pool

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	25.49	flying	200 Free Relay (leg 4)	2017-12-02	2017 CO CSI Pioneer Open
50 Freestyle	LCM	33.94	flying	200 Free Relay (leg 4)	2016-07-24	2016 CO CSI LC State Championships
100 Freestyle	LCM	1:01.78	flying	400 Free Relay (leg 3)	2019-07-18	2019 CO CSI Senior LC State Championships
50 Butterfly	LCM	37.59	flying	200 Medley Relay (leg 3)	2016-07-23	2016 CO CSI LC State 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.

IMX / IMR

IMX 17-18 · SCY

4192 points (6/6 events)

Event	Time	Points
500 FR SCY	5:44.18	645
200 BK SCY	2:14.67	691
200 BR SCY	2:37.39	681
200 FL SCY	2:17.23	704
200 IM SCY	2:13.75	771
400 IM SCY	4:56.10	700

IMR 17-18 · SCY

3699 points (5/5 events)

Event	Time	Points
200 FR SCY	2:05.38	682
100 BK SCY	1:01.23	724
100 BR SCY	1:11.28	710
100 FL SCY	59.15	812
200 IM SCY	2:13.75	771

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

PR splits

100 Freestyle SCY 55.76

26.97

28.79

Front half 26.97s · back half 28.79s

200 Freestyle SCY 2:05.38

28.28

31.10

32.77

33.23

Front half 59.38s · back half 66.00s

500 Freestyle SCY 5:44.18

30.68

33.83

34.06

34.23

34.27

34.95

35.53

35.97

36.18

34.48

Front half 167.07s · back half 177.11s

100 Backstroke SCY 1:01.23

29.67

31.56

Front half 29.67s · back half 31.56s

200 Backstroke SCY 2:14.67

31.00

34.02

34.60

35.05

Front half 65.02s · back half 69.65s

100 Breaststroke SCY 1:11.28

33.84

37.44

Front half 33.84s · back half 37.44s

200 Breaststroke SCY 2:37.39

35.07

39.64

41.18

41.50

Front half 74.71s · back half 82.68s

100 Butterfly SCY 59.15

27.63

31.52

Front half 27.63s · back half 31.52s

200 Butterfly SCY 2:17.23

30.16

34.30

35.80

36.97

Front half 64.46s · back half 72.77s

100 Individual Medley SCY 1:03.04

29.07

33.97

Front half 29.07s · back half 33.97s

200 Individual Medley SCY 2:13.75

28.48

33.91

39.76

31.60

Front half 62.39s · back half 71.36s

400 Individual Medley SCY 4:56.10

30.90

34.15

37.73

37.50

42.53

43.37

35.23

34.69

Front half 140.28s · back half 155.82s

100 Freestyle LCM 1:04.07

30.76

33.31

Front half 30.76s · back half 33.31s

200 Freestyle LCM 2:26.70

32.59

36.56

38.73

38.82

Front half 69.15s · back half 77.55s

400 Freestyle LCM 5:12.85

35.08

39.48

39.97

40.13

39.74

40.99

39.30

38.16

Front half 154.66s · back half 158.19s

100 Backstroke LCM 1:12.10

34.42

37.68

Front half 34.42s · back half 37.68s

200 Backstroke LCM 2:36.87

36.22

39.66

40.65

40.34

Front half 75.88s · back half 80.99s

100 Breaststroke LCM 1:25.09

40.03

45.06

Front half 40.03s · back half 45.06s

200 Breaststroke LCM 3:02.39

41.71

45.55

48.37

46.76

Front half 87.26s · back half 95.13s

100 Butterfly LCM 1:07.85

31.55

36.30

Front half 31.55s · back half 36.30s

200 Butterfly LCM 2:42.29

35.74

40.18

44.77

41.60

Front half 75.92s · back half 86.37s

200 Individual Medley LCM 2:32.39

31.85

39.22

45.27

36.05

Front half 71.07s · back half 81.32s

400 Individual Medley LCM 5:28.90

33.64

37.90

42.66

41.61

47.12

48.32

38.91

38.74

Front half 155.81s · back half 173.09s

Reaction time

fastest 0.84s average 0.865s slowest 0.89s 2 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 25.70 24 swims

100 Freestyle SCY 55.76 30 swims

200 Freestyle SCY 2:05.38 18 swims

500 Freestyle SCY 5:44.18 5 swims

50 Backstroke SCY 28.03 19 swims

100 Backstroke SCY 1:01.23 41 swims

200 Backstroke SCY 2:14.67 22 swims

50 Breaststroke SCY 35.66 7 swims

100 Breaststroke SCY 1:11.28 22 swims

200 Breaststroke SCY 2:37.39 10 swims

50 Butterfly SCY 27.30 19 swims

100 Butterfly SCY 59.15 55 swims

200 Butterfly SCY 2:17.23 11 swims

100 Individual Medley SCY 1:03.04 10 swims

200 Individual Medley SCY 2:13.75 40 swims

400 Individual Medley SCY 4:56.10 15 swims

50 Freestyle LCM 28.90 23 swims

100 Freestyle LCM 1:04.07 20 swims

200 Freestyle LCM 2:26.70 16 swims

400 Freestyle LCM 5:12.85 5 swims

50 Backstroke LCM 32.76 15 swims

100 Backstroke LCM 1:12.10 27 swims

200 Backstroke LCM 2:36.87 16 swims

50 Breaststroke LCM 39.31 8 swims

100 Breaststroke LCM 1:25.09 20 swims

200 Breaststroke LCM 3:02.39 9 swims

50 Butterfly LCM 30.90 16 swims

100 Butterfly LCM 1:07.85 28 swims

200 Butterfly LCM 2:42.29 4 swims

200 Individual Medley LCM 2:32.39 29 swims

400 Individual Medley LCM 5:28.90 17 swims