Chenchen Xiong

Age: 12 years old
Age Category: 11-12
Team: Nitro Swimming | South Texas Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Nitro Swimming

South Texas Swimming

Southern Zone

USA

Free 50 Y

34.99

01/31/2026

B: 32.79 (+2.20s | 6.3%)

Rankings

Free 100 Y

1:28.83

Analysis

09/19/2025

B: 1:11.49 (+17.34s | 19.5%)

Rankings

50 Free

41.93

100 Free

46.90

1:28.83

100 Free

1:28.83

Free 200 Y

2:50.18

Analysis

09/06/2026

B: 2:35.99 (+14.19s | 8.3%)

Rankings

50 Free

37.18

100 Free

41.95

1:19.13

100 Free

1:19.13

150 Free

45.89

2:05.02

200 Free

45.16

2:50.18

100 Free

1:31.05

Back 50 Y

43.25

01/04/2026

B: 38.49 (+4.76s | 11.0%)

Rankings

Back 100 Y

1:22.42

Analysis

09/06/2026

B: 1:22.19 (+0.23s | 0.3%)

Rankings

50 Back

39.07

100 Back

43.35

1:22.42

100 Back

1:22.42

Breast 50 Y

42.12

09/18/2026

BB: 40.09 (+2.03s | 4.8%)

Rankings

Breast 100 Y

1:31.03

Analysis

09/06/2026

BB: 1:25.49 (+5.54s | 6.1%)

Rankings

50 Breast

43.04

100 Breast

47.99

1:31.03

100 Breast

1:31.03

Fly 50 Y

35.85

09/18/2026

BB: 34.19 (+1.66s | 4.6%)

Rankings

IM 100 Y

1:22.64

Analysis

09/18/2026

B: 1:21.89 (+0.75s | 0.9%)

Rankings

50 IM

37.76

100 IM

44.88

1:22.64

100 IM

1:22.64

IM 200 Y

3:05.00

Analysis

09/18/2026

B: 2:59.29 (+5.71s | 3.1%)

Rankings

50 Fly

40.58

100 Back

48.09

1:28.67

100 IM

1:28.67

150 Breast

53.40

2:22.07

200 Free

42.93

3:05.00

100 IM

1:36.33

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Nitro Swimming

South Texas Swimming

Southern Zone

USA

Free 50 M

50.32

04/26/2025

B: 37.39 (+12.93s | 25.7%)

Rankings

Free 100 M

1:29.96

Analysis

06/20/2026

B: 1:22.09 (+7.87s | 8.7%)

Rankings

50 Free

40.47

100 Free

49.49

1:29.96

100 Free

1:29.96

Back 50 M

44.07

06/20/2026

BB: 41.09 (+2.98s | 6.8%)

Rankings

Breast 50 M

57.72

04/26/2025

B: 49.79 (+7.93s | 13.7%)

Rankings

Breast 100 M

1:46.06

Analysis

06/20/2026

BB: 1:39.59 (+6.47s | 6.1%)

Rankings

50 Breast

49.84

100 Breast

56.22

1:46.06

100 Breast

1:46.06

Fly 50 M

42.19

06/20/2026

B: 41.99 (+0.20s | 0.5%)

Rankings

Above are the fastest times that Chenchen Xiong has achieved in his swimming career. For each event, you can find Chenchen's best time, the corresponding time standard, as well as how much faster Chenchen needs to be to reach the next level. The last columns provide Chenchen rankings at the team and LSC levels. These rankings are based on the Chenchen'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
Free 50 Y	34.99	22.19 (+12.80s \| 36.6%) 22.79 (+12.20s \| 34.9%)	21.29 (+13.70s \| 39.2%)	21.29 (+13.70s \| 39.2%)	20.49 (+14.50s \| 41.4%)	19.69 (+15.30s \| 43.7%)	20.39 (+14.60s \| 41.7%)
Free 100 Y	1:28.83	48.19 (+40.64s \| 45.8%) 49.49 (+39.34s \| 44.3%)	46.39 (+42.44s \| 47.8%)	46.39 (+42.44s \| 47.8%)	44.89 (+43.94s \| 49.5%)	43.09 (+45.74s \| 51.5%)	44.39 (+44.44s \| 50.0%)
Free 200 Y	2:50.18	1:45.79 (+64.39s \| 37.8%) 1:48.79 (+61.39s \| 36.1%)	1:41.59 (+68.59s \| 40.3%)	1:41.59 (+68.59s \| 40.3%)	1:38.39 (+71.79s \| 42.2%)	1:34.99 (+75.19s \| 44.2%)	1:38.09 (+72.09s \| 42.4%)
Back 50 Y	43.25	24.79 (+18.46s \| 42.7%) 25.39 (+17.86s \| 41.3%)	N/A	N/A	N/A	21.49 (+21.76s \| 50.3%)	N/A
Back 100 Y	1:22.42	53.89 (+28.53s \| 34.6%) 55.39 (+27.03s \| 32.8%)	51.49 (+30.93s \| 37.5%)	51.49 (+30.93s \| 37.5%)	49.19 (+33.23s \| 40.3%)	46.99 (+35.43s \| 43.0%)	48.89 (+33.53s \| 40.7%)
Breast 50 Y	42.12	27.69 (+14.43s \| 34.3%) 28.09 (+14.03s \| 33.3%)	N/A	N/A	N/A	24.39 (+17.73s \| 42.1%)	N/A
Breast 100 Y	1:31.03	1:00.89 (+30.14s \| 33.1%) 1:02.59 (+28.44s \| 31.2%)	57.99 (+33.04s \| 36.3%)	57.99 (+33.04s \| 36.3%)	55.49 (+35.54s \| 39.0%)	53.29 (+37.74s \| 41.5%)	55.29 (+35.74s \| 39.3%)
Fly 50 Y	35.85	24.09 (+11.76s \| 32.8%) 24.39 (+11.46s \| 32.0%)	N/A	N/A	N/A	21.19 (+14.66s \| 40.9%)	N/A
IM 100 Y	1:22.64	N/A	N/A	N/A	N/A	N/A	N/A
IM 200 Y	3:05.00	1:58.19 (+66.81s \| 36.1%) 2:01.59 (+63.41s \| 34.3%)	1:53.89 (+71.11s \| 38.4%)	1:53.89 (+71.11s \| 38.4%)	1:49.59 (+75.41s \| 40.8%)	1:45.39 (+79.61s \| 43.0%)	1:48.89 (+76.11s \| 41.1%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	U.S. Olympic Team Trials
Free 50 M	50.32	25.89 (+24.43s \| 48.5%) 26.59 (+23.73s \| 47.2%)	24.59 (+25.73s \| 51.1%)	24.59 (+25.73s \| 51.1%)	24.09 (+26.23s \| 52.1%)	23.29 (+27.03s \| 53.7%)	23.79 (+26.53s \| 52.7%)	22.69 (+27.63s \| 54.9%)
Free 100 M	1:29.96	56.09 (+33.87s \| 37.7%) 57.69 (+32.27s \| 35.9%)	53.59 (+36.37s \| 40.4%)	53.59 (+36.37s \| 40.4%)	52.59 (+37.37s \| 41.5%)	50.89 (+39.07s \| 43.4%)	51.99 (+37.97s \| 42.2%)	49.79 (+40.17s \| 44.7%)
Back 50 M	44.07	29.29 (+14.78s \| 33.5%) 29.79 (+14.28s \| 32.4%)	N/A	N/A	N/A	26.09 (+17.98s \| 40.8%)	N/A	25.59 (+18.48s \| 41.9%)
Breast 50 M	57.72	32.89 (+24.83s \| 43.0%) 33.39 (+24.33s \| 42.2%)	N/A	N/A	N/A	29.19 (+28.53s \| 49.4%)	N/A	28.09 (+29.63s \| 51.3%)
Breast 100 M	1:46.06	1:11.29 (+34.77s \| 32.8%) 1:13.29 (+32.77s \| 30.9%)	1:08.19 (+37.87s \| 35.7%)	1:08.19 (+37.87s \| 35.7%)	1:05.89 (+40.17s \| 37.9%)	1:03.69 (+42.37s \| 39.9%)	1:05.29 (+40.77s \| 38.4%)	1:01.89 (+44.17s \| 41.6%)
Fly 50 M	42.19	28.19 (+14.00s \| 33.2%) 28.69 (+13.50s \| 32.0%)	N/A	N/A	N/A	24.89 (+17.30s \| 41.0%)	N/A	23.99 (+18.20s \| 43.1%)

Progression

See how Chenchen Xiong is improving gradually by choosing the distance and the stroke you are interested in. You can also compare the Chenchen'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 Chenchen Xiong has participated in and his achievement. The last event displayed is the most recent. For each event, you can find the Chenchen's time, the progress against Chenchen's best time, the corresponding time standard, as well as how much faster Chenchen needs to be to reach the next level.

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 ST AQTX Round Rock Unclassified

09/18/2026

Round Rock

200 Y IM

3:05.00

B: 2:59.29 (+5.71s | 3.1%)

50 Fly

40.58

100 Back

48.09

1:28.67

100 IM

1:28.67

150 Breast

53.40

2:22.07

200 Free

42.93

3:05.00

100 IM

1:36.33

50 Y Fly

35.85

-6.97s (New PB)

BB: 34.19 (+1.66s | 4.6%)

100 Y IM

1:22.64

-9.03s (New PB)

B: 1:21.89 (+0.75s | 0.9%)

50 IM

37.76

100 IM

44.88

1:22.64

100 IM

1:22.64

50 Y Breast

42.12

-5.92s (New PB)

BB: 40.09 (+2.03s | 4.8%)

2026 ST NTRO Stephen J Wolleben Memorial Meet

09/06/2026

Kyle

100 Y Back

1:22.42

B: 1:22.19 (+0.23s | 0.3%)

50 Back

39.07

100 Back

43.35

1:22.42

100 Back

1:22.42

200 Y Free

2:50.18

-25.20s (New PB)

B: 2:35.99 (+14.19s | 8.3%)

50 Free

37.18

100 Free

41.95

1:19.13

100 Free

1:19.13

150 Free

45.89

2:05.02

200 Free

45.16

2:50.18

100 Free

1:31.05

100 Y Breast

1:31.03

-4.30s (New PB)

BB: 1:25.49 (+5.54s | 6.1%)

50 Breast

43.04

100 Breast

47.99

1:31.03

100 Breast

1:31.03

2026 ST NTRO LC Summer Classic

06/20/2026

Kyle

50 M Back

44.07

-8.06s (New PB)

BB: 41.09 (+2.98s | 6.8%)

50 M Fly

42.19

B: 41.99 (+0.20s | 0.5%)

100 M Breast

1:46.06

-9.37s (New PB)

BB: 1:39.59 (+6.47s | 6.1%)

50 Breast

49.84

100 Breast

56.22

1:46.06

100 Breast

1:46.06

100 M Free

1:29.96

-23.03s (New PB)

B: 1:22.09 (+7.87s | 8.7%)

50 Free

40.47

100 Free

49.49

1:29.96

100 Free

1:29.96

2026 ST NTRO Fiery Flames

01/31/2026

Kyle

100 Y Breast

1:36.39

+1.06s

B: 1:32.59 (+3.80s | 3.9%)

50 Breast

46.47

100 Breast

49.92

1:36.39

100 Breast

1:36.39

50 Y Free

34.99

B: 32.79 (+2.20s | 6.3%)

200 Y Free

3:15.38

B: 2:35.99 (+39.39s | 20.2%)

50 Free

41.65

100 Free

49.78

1:31.43

100 Free

1:31.43

150 Free

53.54

2:24.97

200 Free

50.41

3:15.38

100 Free

1:43.95

2026 ST NTRO Chilly Icicles

01/04/2026

Buda

50 Y Fly

43.61

+0.79s

B: 37.09 (+6.52s | 15.0%)

100 Y IM

1:31.88

+0.21s

B: 1:21.89 (+9.99s | 10.9%)

50 IM

43.57

100 IM

48.31

1:31.88

100 IM

1:31.88

100 Y Breast

1:35.33

-1.82s (New PB)

B: 1:32.59 (+2.74s | 2.9%)

50 Breast

46.20

100 Breast

49.13

1:35.33

100 Breast

1:35.33

50 Y Back

43.25

B: 38.49 (+4.76s | 11.0%)

2025 ST NTRO Turkey Trot

11/16/2025

Buda

100 Y IM

1:33.59

+1.92s

B: 1:21.89 (+11.70s | 12.5%)

50 IM

43.21

100 IM

50.38

1:33.59

100 IM

1:33.59

50 Y Fly

42.82

B: 37.09 (+5.73s | 13.4%)

2025 ST AQTX Round Rock Unclassified

09/19/2025

Round Rock

100 Y Free

1:28.83

B: 1:11.49 (+17.34s | 19.5%)

50 Free

41.93

100 Free

46.90

1:28.83

100 Free

1:28.83

100 Y Breast

1:37.15

B: 1:32.59 (+4.56s | 4.7%)

50 Breast

48.70

100 Breast

48.45

1:37.15

100 Breast

1:37.15

50 Y Breast

48.04

B: 43.49 (+4.55s | 9.5%)

100 Y IM

1:31.67

B: 1:21.89 (+9.78s | 10.7%)

50 IM

45.53

100 IM

46.14

1:31.67

100 IM

1:31.67

2025 ST TXLA 14 U Sprint Cup

06/08/2025

Austin

100 M Breast

1:55.43

B: 1:47.79 (+7.64s | 6.6%)

50 Breast

56.60

100 Breast

58.83

1:55.43

100 Breast

1:55.43

100 M Free

1:52.99

-4.11s (New PB)

B: 1:22.09 (+30.90s | 27.3%)

50 Free

53.15

100 Free

59.84

1:52.99

100 Free

1:52.99

50 M Back

52.13

-2.23s (New PB)

B: 44.49 (+7.64s | 14.7%)

2025 ST NTRO Splashing Into Long Course

04/26/2025

Kyle

50 M Back

54.36

BB: 49.29 (+5.07s | 9.3%)

100 M Free

1:57.10

B: 1:40.99 (+16.11s | 13.8%)

50 Free

53.43

100 Free

1:03.67

1:57.10

100 Free

1:57.10

50 M Breast

57.72

BB: 54.39 (+3.33s | 5.8%)

50 M Free

50.32

B: 43.89 (+6.43s | 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.