Kevin Guo

Age: 15 years old
Age Category: 15-16
Team: Waterloo Swimming | South Texas Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Waterloo Swimming

South Texas Swimming

Southern Zone

USA

Free 50 Y

24.06

02/01/2026

AA: 23.19 (+0.87s | 3.6%)

118

940

1,000+

Free 100 Y

52.64

02/06/2026

AA: 50.99 (+1.65s | 3.1%)

123

1,000+

50 Free

25.34

100 Free

27.30

52.64

100 Free

52.64

Back 100 Y

1:01.24

02/06/2026

A: 57.89 (+3.35s | 5.5%)

101

898

1,000+

50 Back

29.44

100 Back

31.80

1:01.24

100 Back

1:01.24

Breast 100 Y

1:09.71

01/17/2026

A: 1:05.89 (+3.82s | 5.5%)

106

903

1,000+

50 Breast

32.65

100 Breast

37.05

1:09.71

100 Breast

1:09.71

Fly 50 Y

26.45

02/01/2026

468

1,000+

Fly 100 Y

57.00

02/06/2026

AA: 55.19 (+1.81s | 3.2%)

612

1,000+

50 Fly

26.69

100 Fly

30.31

57.00

100 Fly

57.00

IM 200 Y

2:11.85

02/06/2026

A: 2:09.39 (+2.46s | 1.9%)

101

851

1,000+

50 Fly

26.97

100 Back

34.82

1:01.79

100 IM

1:01.79

150 Breast

39.66

1:41.45

200 Free

30.40

2:11.85

100 IM

1:10.06

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Waterloo Swimming	South Texas Swimming	Southern Zone	USA

Above are the fastest times that Kevin Guo has achieved in his swimming career. For each event, you can find Kevin's best time, the corresponding time standard, as well as how much faster Kevin needs to be to reach the next level. The last columns provide Kevin rankings at the team and LSC levels. These rankings are based on the Kevin's personal best, his current age category, and team; and are calculated from all the meets results.

Time Standards

Got the currrent age group time standard
Time standard for the next age group and the gap to reach it
Got the next age group’s time standard.

Short Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	24.06	22.19 (+1.87s \| 7.8%)	21.29 (+2.77s \| 11.5%)	21.29 (+2.77s \| 11.5%)	20.59 (+3.47s \| 14.4%)	20.09 (+3.97s \| 16.5%)	20.39 (+3.67s \| 15.3%)
Free 100 Y	52.64	48.19 (+4.45s \| 8.5%)	46.39 (+6.25s \| 11.9%)	46.39 (+6.25s \| 11.9%)	45.09 (+7.55s \| 14.3%)	43.49 (+9.15s \| 17.4%)	44.39 (+8.25s \| 15.7%)
Back 100 Y	1:01.24	53.89 (+7.35s \| 12.0%)	51.49 (+9.75s \| 15.9%)	51.49 (+9.75s \| 15.9%)	49.39 (+11.85s \| 19.4%)	47.59 (+13.65s \| 22.3%)	48.89 (+12.35s \| 20.2%)
Breast 100 Y	1:09.71	1:00.89 (+8.82s \| 12.7%)	57.99 (+11.72s \| 16.8%)	57.99 (+11.72s \| 16.8%)	55.89 (+13.82s \| 19.8%)	54.19 (+15.52s \| 22.3%)	55.29 (+14.42s \| 20.7%)
Fly 50 Y	26.45	N/A	N/A	N/A	N/A	N/A	N/A
Fly 100 Y	57.00	52.89 (+4.11s \| 7.2%)	50.59 (+6.41s \| 11.2%)	50.59 (+6.41s \| 11.2%)	48.99 (+8.01s \| 14.1%)	47.79 (+9.21s \| 16.2%)	48.39 (+8.61s \| 15.1%)
IM 200 Y	2:11.85	1:58.19 (+13.66s \| 10.4%)	1:53.89 (+17.96s \| 13.6%)	1:53.89 (+17.96s \| 13.6%)	1:50.09 (+21.76s \| 16.5%)	1:46.39 (+25.46s \| 19.3%)	1:48.89 (+22.96s \| 17.4%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ

Progression

See how Kevin Guo is improving gradually by choosing the distance and the stroke you are interested in. You can also compare the Kevin's time to another swimmer's and even view their profile for more information about them.

Select the distance and stroke

Compare with another swimmer

View this profile

Meets

See all the meets Kevin Guo has participated in and his achievement. The last event displayed is the most recent. For each event, you can find the Kevin's time, the progress against Kevin's best time, the corresponding time standard, as well as how much faster Kevin needs to be to reach the next level.

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 ST AAAA SC Senior Champs

02/27/2026

San Antonio

50 Y Free

24.56

+0.50s

A: 24.19 (+0.37s | 1.5%)

25 Free

12.27

50 Free

12.29

24.56

50 Free

24.56

100 Y Fly

57.57

+0.57s

AA: 55.19 (+2.38s | 4.1%)

25 Fly

12.59

50 Fly

14.02

26.61

50 Fly

26.61

75 Fly

15.10

41.71

100 Fly

15.86

57.57

50 Fly

30.96

100 Y Free

53.42

+0.78s

A: 53.19 (+0.23s | 0.4%)

25 Free

12.10

50 Free

13.52

25.62

50 Free

25.62

75 Free

13.89

39.51

100 Free

13.91

53.42

50 Free

27.80

100 Y Back

1:04.57

+3.33s

BB: 1:02.69 (+1.88s | 2.9%)

25 Back

15.48

50 Back

15.57

31.05

50 Back

31.05

75 Back

17.13

48.18

100 Back

16.39

1:04.57

50 Back

33.52

200 Y IM

2:14.35

+2.50s

A: 2:09.39 (+4.96s | 3.7%)

25 Fly

13.01

50 Back

14.78

27.79

50 IM

27.79

75 Breast

17.70

45.49

100 Free

16.73

1:02.22

50 IM

34.43

125 Free

21.46

1:23.68

150 Free

20.01

1:43.69

50 IM

41.47

175 Free

17.05

2:00.74

200 Free

13.61

2:14.35

50 IM

30.66

2026 ST AQTX STX Champs North

02/06/2026

Round Rock

100 Y Free

52.64

-0.64s (New PB)

AA: 50.99 (+1.65s | 3.1%)

50 Free

25.34

100 Free

27.30

52.64

100 Free

52.64

100 Y Back

1:01.24

-3.65s (New PB)

A: 57.89 (+3.35s | 5.5%)

50 Back

29.44

100 Back

31.80

1:01.24

100 Back

1:01.24

200 Y IM

2:11.85

-3.51s (New PB)

A: 2:09.39 (+2.46s | 1.9%)

50 Fly

26.97

100 Back

34.82

1:01.79

100 IM

1:01.79

150 Breast

39.66

1:41.45

200 Free

30.40

2:11.85

100 IM

1:10.06

100 Y Fly

57.00

-1.41s (New PB)

AA: 55.19 (+1.81s | 3.2%)

50 Fly

26.69

100 Fly

30.31

57.00

100 Fly

57.00

2026 ST WLOO February Splash

02/01/2026

Austin

50 Y Fly

26.45

50 Y Free

24.06

-0.28s (New PB)

AA: 23.19 (+0.87s | 3.6%)

100 Y Free

53.75

+0.47s

A: 53.19 (+0.56s | 1.0%)

2026 ST AQTX B Champs North

01/17/2026

Round Rock

100 Y Back

1:06.16

+1.27s

BB: 1:02.69 (+3.47s | 5.2%)

50 Back

31.84

100 Back

34.32

1:06.16

100 Back

1:06.16

100 Y Breast

1:09.71

-3.59s (New PB)

A: 1:05.89 (+3.82s | 5.5%)

50 Breast

32.65

100 Breast

37.05

1:09.71

100 Breast

1:09.71

2026 ST TXLA New Year S Classic Invite

01/09/2026

Austin

50 Y Free

25.20

+0.86s

A: 24.19 (+1.01s | 4.0%)

100 Y Fly

58.41

-0.68s (New PB)

A: 57.59 (+0.82s | 1.4%)

50 Fly

27.23

100 Fly

31.18

58.41

100 Fly

58.41

200 Y IM

2:15.36

-3.97s (New PB)

A: 2:09.39 (+5.97s | 4.4%)

50 Fly

26.67

100 Back

35.55

1:02.22

100 IM

1:02.22

150 Breast

40.77

1:42.99

200 Free

32.37

2:15.36

100 IM

1:13.14

100 Y Free

53.28

-1.01s (New PB)

A: 53.19 (+0.09s | 0.2%)

50 Free

25.45

100 Free

27.83

53.28

100 Free

53.28

2025 ST WLOO Winter Classic

12/14/2025

Austin

200 Y IM

2:19.33

A: 2:09.39 (+9.94s | 7.1%)

100 Y Fly

59.41

+0.32s

A: 57.59 (+1.82s | 3.1%)

100 Y IM

1:02.00

-0.24s (New PB)

2025 ST LSAC 5th Annual Graceland

12/05/2025

Round Rock

50 Y Free

24.34

-0.76s (New PB)

A: 24.19 (+0.15s | 0.6%)

100 Y Free

54.29

-1.53s (New PB)

A: 53.19 (+1.10s | 2.0%)

50 Free

26.00

100 Free

28.29

54.29

100 Free

54.29

100 Y Back

1:04.89

-0.31s (New PB)

BB: 1:02.69 (+2.20s | 3.4%)

50 Back

30.50

100 Back

34.39

1:04.89

100 Back

1:04.89

100 Y Fly

59.09

-2.35s (New PB)

A: 57.59 (+1.50s | 2.5%)

50 Fly

27.25

100 Fly

31.84

59.09

100 Fly

59.09

100 Y IM

1:02.24

50 IM

28.24

100 IM

34.00

1:02.24

100 IM

1:02.24

2025 ST TXLA 11 O November Unclassified Invit

11/07/2025

Austin

100 Y Breast

1:13.30

BB: 1:11.39 (+1.91s | 2.6%)

50 Breast

34.30

100 Breast

39.00

1:13.30

100 Breast

1:13.30

50 Y Free

25.10

A: 24.19 (+0.91s | 3.6%)

100 Y Back

1:05.20

BB: 1:02.69 (+2.51s | 3.8%)

50 Back

30.86

100 Back

34.34

1:05.20

100 Back

1:05.20

100 Y Fly

1:01.44

A: 57.59 (+3.85s | 6.3%)

50 Fly

29.14

100 Fly

32.30

1:01.44

100 Fly

1:01.44

100 Y Free

55.82

A: 53.19 (+2.63s | 4.7%)

50 Free

26.93

100 Free

28.89

55.82

100 Free

55.82

Disclaimer: This Website is not affiliated with USA Swimming or any Local Swim Committee. The rankings and times displayed on this website are unofficial and should not be viewed as such. We update our information regularly, but we cannot guarantee that the data is accurate, timely, or complete. The only purpose of this website is entertainment. None of the information here should be used for university admission applications.

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	24.06	22.19 (+1.87s \| 7.8%)	21.29 (+2.77s \| 11.5%)	21.29 (+2.77s \| 11.5%)	20.59 (+3.47s \| 14.4%)	20.09 (+3.97s \| 16.5%)	20.39 (+3.67s \| 15.3%)
Free 100 Y	52.64	48.19 (+4.45s \| 8.5%)	46.39 (+6.25s \| 11.9%)	46.39 (+6.25s \| 11.9%)	45.09 (+7.55s \| 14.3%)	43.49 (+9.15s \| 17.4%)	44.39 (+8.25s \| 15.7%)
Back 100 Y	1:01.24	53.89 (+7.35s \| 12.0%)	51.49 (+9.75s \| 15.9%)	51.49 (+9.75s \| 15.9%)	49.39 (+11.85s \| 19.4%)	47.59 (+13.65s \| 22.3%)	48.89 (+12.35s \| 20.2%)
Breast 100 Y	1:09.71	1:00.89 (+8.82s \| 12.7%)	57.99 (+11.72s \| 16.8%)	57.99 (+11.72s \| 16.8%)	55.89 (+13.82s \| 19.8%)	54.19 (+15.52s \| 22.3%)	55.29 (+14.42s \| 20.7%)
Fly 50 Y	26.45	N/A	N/A	N/A	N/A	N/A	N/A
Fly 100 Y	57.00	52.89 (+4.11s \| 7.2%)	50.59 (+6.41s \| 11.2%)	50.59 (+6.41s \| 11.2%)	48.99 (+8.01s \| 14.1%)	47.79 (+9.21s \| 16.2%)	48.39 (+8.61s \| 15.1%)
IM 200 Y	2:11.85	1:58.19 (+13.66s \| 10.4%)	1:53.89 (+17.96s \| 13.6%)	1:53.89 (+17.96s \| 13.6%)	1:50.09 (+21.76s \| 16.5%)	1:46.39 (+25.46s \| 19.3%)	1:48.89 (+22.96s \| 17.4%)