Kellan Guo

Age: 8 years old
Age Category: 10 & under
Team: Cougar Aquatic Team | New Jersey Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Cougar Aquatic Team

New Jersey Swimming

Eastern Zone

USA

Free 25 Y

19.65

02/21/2026

869

1,000+

Free 50 Y

43.82

01/31/2026

B: 38.19 (+5.63s | 12.8%)

134

1,000+

Free 100 Y

1:41.28

Analysis

01/31/2026

B: 1:27.99 (+13.29s | 13.1%)

136

1,000+

50 Free

47.00

100 Free

54.28

1:41.28

100 Free

1:41.28

Back 25 Y

23.62

02/21/2026

831

1,000+

Back 50 Y

49.90

01/31/2026

B: 48.29 (+1.61s | 3.2%)

130

1,000+

Back 100 Y

1:40.79

Analysis

01/31/2026

B: 1:40.69 (+0.10s | 0.1%)

1,000+

50 Back

48.37

100 Back

52.42

1:40.79

100 Back

1:40.79

Breast 25 Y

27.71

02/21/2026

725

1,000+

Breast 50 Y

59.17

02/21/2026

B: 53.39 (+5.78s | 9.8%)

116

1,000+

Fly 25 Y

20.95

02/21/2026

309

916

IM 100 Y

1:43.07

Analysis

02/21/2026

B: 1:39.69 (+3.38s | 3.3%)

1,000+

50 IM

48.31

100 IM

54.76

1:43.07

100 IM

1:43.07

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Cougar Aquatic Team

New Jersey Swimming

Eastern Zone

USA

Free 50 M

47.72

05/30/2026

B: 43.89 (+3.83s | 8.0%)

155

790

1,000+

Free 100 M

1:50.35

Analysis

06/13/2026

B: 1:40.99 (+9.36s | 8.5%)

145

755

1,000+

50 Free

50.98

100 Free

59.37

1:50.35

100 Free

1:50.35

Back 50 M

51.64

05/30/2026

BB: 49.29 (+2.35s | 4.6%)

116

549

1,000+

Breast 50 M

1:04.29

06/13/2026

B: 1:00.89 (+3.40s | 5.3%)

129

641

1,000+

Fly 50 M

1:01.52

05/30/2026

B: 52.29 (+9.23s | 15.0%)

109

571

1,000+

Above are the fastest times that Kellan Guo has achieved in his swimming career. For each event, you can find Kellan's best time, the corresponding time standard, as well as how much faster Kellan needs to be to reach the next level. The last columns provide Kellan rankings at the team and LSC levels. These rankings are based on the Kellan'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
Got the Bonus time standard (extra events for qualified swimmers)

Short Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 Y	43.82	22.19 (+21.63s \| 49.4%) 22.79 (+21.03s \| 48.0%)	21.29 (+22.53s \| 51.4%)	21.29 (+22.53s \| 51.4%)	20.49 (+23.33s \| 53.2%)	19.69 (+24.13s \| 55.1%)	20.39 (+23.43s \| 53.5%)	30.49 (+13.33s \| 30.4%)
Free 100 Y	1:41.28	48.19 (+53.09s \| 52.4%) 49.49 (+51.79s \| 51.1%)	46.39 (+54.89s \| 54.2%)	46.39 (+54.89s \| 54.2%)	44.89 (+56.39s \| 55.7%)	43.09 (+58.19s \| 57.5%)	44.39 (+56.89s \| 56.2%)	1:07.19 (+34.09s \| 33.7%)
Back 50 Y	49.90	24.79 (+25.11s \| 50.3%) 25.39 (+24.51s \| 49.1%)	N/A	N/A	N/A	21.49 (+28.41s \| 56.9%)	N/A	36.29 (+13.61s \| 27.3%)
Back 100 Y	1:40.79	53.89 (+46.90s \| 46.5%) 55.39 (+45.40s \| 45.0%)	51.49 (+49.30s \| 48.9%)	51.49 (+49.30s \| 48.9%)	49.19 (+51.60s \| 51.2%)	46.99 (+53.80s \| 53.4%)	48.89 (+51.90s \| 51.5%)	1:16.59 (+24.20s \| 24.0%)
Breast 50 Y	59.17	27.69 (+31.48s \| 53.2%) 28.09 (+31.08s \| 52.5%)	N/A	N/A	N/A	24.39 (+34.78s \| 58.8%)	N/A	40.29 (+18.88s \| 31.9%)
IM 100 Y	1:43.07	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+26.08s \| 25.3%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	47.72	25.89 (+21.83s \| 45.7%) 26.59 (+21.13s \| 44.3%)	24.59 (+23.13s \| 48.5%)	24.59 (+23.13s \| 48.5%)	24.09 (+23.63s \| 49.5%)	23.29 (+24.43s \| 51.2%)	23.79 (+23.93s \| 50.1%)	34.59 (+13.13s \| 27.5%)
Free 100 M	1:50.35	56.09 (+54.26s \| 49.2%) 57.69 (+52.66s \| 47.7%)	53.59 (+56.76s \| 51.4%)	53.59 (+56.76s \| 51.4%)	52.59 (+57.76s \| 52.3%)	50.89 (+59.46s \| 53.9%)	51.99 (+58.36s \| 52.9%)	1:16.89 (+33.46s \| 30.3%)
Back 50 M	51.64	29.29 (+22.35s \| 43.3%) 29.79 (+21.85s \| 42.3%)	N/A	N/A	N/A	26.09 (+25.55s \| 49.5%)	N/A	41.59 (+10.05s \| 19.5%)
Breast 50 M	1:04.29	32.89 (+31.40s \| 48.8%) 33.39 (+30.90s \| 48.1%)	N/A	N/A	N/A	29.19 (+35.10s \| 54.6%)	N/A	46.29 (+18.00s \| 28.0%)
Fly 50 M	1:01.52	28.19 (+33.33s \| 54.2%) 28.69 (+32.83s \| 53.4%)	N/A	N/A	N/A	24.89 (+36.63s \| 59.5%)	N/A	39.19 (+22.33s \| 36.3%)

Progression

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

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Meets

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 Big CAT LC Challenge

06/13/2026

Piscataway

50 M Back

51.92

+0.28s

BB: 49.29 (+2.63s | 5.1%)

50 M Breast

1:04.29

B: 1:00.89 (+3.40s | 5.3%)

100 M Free

1:50.35

-5.60s (New PB)

B: 1:40.99 (+9.36s | 8.5%)

50 Free

50.98

100 Free

59.37

1:50.35

100 Free

1:50.35

50 M Free

49.89

+2.17s

B: 43.89 (+6.00s | 12.0%)

50 M Fly

1:02.89

+1.37s

B: 52.29 (+10.60s | 16.9%)

2026 HACY Summer Solstice

05/30/2026

Princeton

50 M Free

47.72

B: 43.89 (+3.83s | 8.0%)

100 M Free

1:55.95

B: 1:40.99 (+14.96s | 12.9%)

50 Free

55.11

100 Free

1:00.84

1:55.95

100 Free

1:55.95

50 M Back

51.64

BB: 49.29 (+2.35s | 4.6%)

50 M Fly

1:01.52

B: 52.29 (+9.23s | 15.0%)

CAT 12 Under Silver Bronze Champs Region A

02/21/2026

Newark

25 Y Breast

27.71

100 Y IM

1:43.07

-4.76s (New PB)

B: 1:39.69 (+3.38s | 3.3%)

50 IM

48.31

100 IM

54.76

1:43.07

100 IM

1:43.07

25 Y Back

23.62

25 Y Fly

20.95

25 Y Free

19.65

50 Y Back

51.14

+1.24s

B: 48.29 (+2.85s | 5.6%)

100 Y Free

1:43.44

+2.16s

B: 1:27.99 (+15.45s | 14.9%)

50 Free

47.87

100 Free

55.57

1:43.44

100 Free

1:43.44

50 Y Breast

59.17

-0.49s (New PB)

B: 53.39 (+5.78s | 9.8%)

2026 CAT Cougar Snow Storm

01/31/2026

Piscataway

100 Y Free

1:41.28

B: 1:27.99 (+13.29s | 13.1%)

50 Free

47.00

100 Free

54.28

1:41.28

100 Free

1:41.28

50 Y Breast

59.66

B: 53.39 (+6.27s | 10.5%)

50 Y Back

49.90

B: 48.29 (+1.61s | 3.2%)

100 Y IM

1:47.83

B: 1:39.69 (+8.14s | 7.5%)

50 IM

50.62

100 IM

57.21

1:47.83

100 IM

1:47.83

100 Y Back

1:40.79

B: 1:40.69 (+0.10s | 0.1%)

50 Back

48.37

100 Back

52.42

1:40.79

100 Back

1:40.79

50 Y Free

43.82

B: 38.19 (+5.63s | 12.8%)

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.