Chance Tan-Nelson

Age: 9 years old
Age Category: 10 & under
Team: West Coast Aquatics | Pacific Northwest Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

West Coast Aquatics

Pacific Northwest Swimming

Western Zone

USA

Free 25 Y

21.24

02/21/2025

236

1,000+

Free 50 Y

38.59

11/22/2025

B: 38.19 (+0.40s | 1.0%)

262

1,000+

Free 100 Y

1:27.87

11/22/2025

BB: 1:18.89 (+8.98s | 10.2%)

200

1,000+

50 Free

41.40

100 Free

46.47

1:27.87

100 Free

1:27.87

Free 200 Y

4:35.13

10/18/2024

B: 3:09.49 (+85.64s | 31.1%)

220

1,000+

50 Free

55.20

100 Free

1:11.22

2:06.42

100 Free

2:06.42

200 Free

2:28.71

4:35.13

100 Free

2:28.71

Free 500 Y

8:24.25

02/07/2026

BB: 7:33.79 (+50.46s | 10.0%)

307

1,000+

50 Free

43.82

100 Free

50.13

1:33.95

100 Free

1:33.95

150 Free

53.73

2:27.68

200 Free

52.26

3:19.94

100 Free

1:45.99

250 Free

52.62

4:12.56

300 Free

51.56

5:04.12

100 Free

1:44.18

350 Free

52.40

5:56.52

400 Free

52.53

6:49.05

100 Free

1:44.93

450 Free

48.66

7:37.71

500 Free

46.54

8:24.25

100 Free

1:35.20

Back 25 Y

22.96

02/21/2025

118

599

1,000+

Back 50 Y

41.92

02/07/2026

A: 37.59 (+4.33s | 10.3%)

111

700

1,000+

Back 100 Y

1:36.47

11/22/2025

BB: 1:30.09 (+6.38s | 6.6%)

148

829

1,000+

50 Back

46.70

100 Back

49.77

1:36.47

100 Back

1:36.47

Breast 50 Y

52.61

02/07/2026

BB: 47.69 (+4.92s | 9.4%)

245

1,000+

Breast 100 Y

1:59.82

01/24/2026

B: 1:54.09 (+5.73s | 4.8%)

229

1,000+

50 Breast

59.74

100 Breast

1:00.08

1:59.82

100 Breast

1:59.82

Fly 25 Y

31.44

02/21/2025

254

1,000+

Fly 50 Y

50.64

02/07/2026

B: 46.49 (+4.15s | 8.2%)

230

1,000+

Fly 100 Y

2:17.21

01/24/2026

B: 1:53.49 (+23.72s | 17.3%)

150

758

1,000+

50 Fly

1:02.58

100 Fly

1:14.63

2:17.21

100 Fly

2:17.21

IM 100 Y

1:39.86

02/07/2026

B: 1:39.69 (+0.17s | 0.2%)

198

1,000+

50 IM

48.01

100 IM

51.85

1:39.86

100 IM

1:39.86

Long course distance

Event

Time

Age

Date

Standard

Next Standard

West Coast Aquatics

Pacific Northwest Swimming

Western Zone

USA

Free 50 M

48.50

04/25/2025

B: 43.89 (+4.61s | 9.5%)

158

987

1,000+

Free 100 M

1:47.79

04/25/2025

B: 1:40.99 (+6.80s | 6.3%)

108

812

1,000+

50 Free

50.37

100 Free

57.42

1:47.79

100 Free

1:47.79

Free 200 M

4:03.98

04/25/2025

B: 3:36.69 (+27.29s | 11.2%)

496

872

50 Free

54.25

100 Free

1:07.80

2:02.05

100 Free

2:02.05

150 Free

1:04.91

3:06.96

200 Free

57.02

4:03.98

100 Free

2:01.93

Back 50 M

52.86

04/25/2025

BB: 49.29 (+3.57s | 6.8%)

641

1,000+

Breast 50 M

1:26.86

04/25/2025

B: 1:00.89 (+25.97s | 29.9%)

203

1,000+

Above are the fastest times that Chance Tan-Nelson has achieved in his swimming career. For each event, you can find Chance's best time, the corresponding time standard, as well as how much faster Chance needs to be to reach the next level. The last columns provide Chance rankings at the team and LSC levels. These rankings are based on the Chance'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	SouthWestern Age Group Regional
Free 50 Y	38.59	22.19 (+16.40s \| 42.5%)	21.29 (+17.30s \| 44.8%)	21.29 (+17.30s \| 44.8%)	20.59 (+18.00s \| 46.6%)	20.09 (+18.50s \| 47.9%)	20.39 (+18.20s \| 47.2%)	30.49 (+8.10s \| 21.0%)
Free 100 Y	1:27.87	48.19 (+39.68s \| 45.2%)	46.39 (+41.48s \| 47.2%)	46.39 (+41.48s \| 47.2%)	45.09 (+42.78s \| 48.7%)	43.49 (+44.38s \| 50.5%)	44.39 (+43.48s \| 49.5%)	1:07.19 (+20.68s \| 23.5%)
Free 200 Y	4:35.13	1:45.79 (+169.34s \| 61.5%)	1:41.59 (+173.54s \| 63.1%)	1:41.59 (+173.54s \| 63.1%)	1:38.79 (+176.34s \| 64.1%)	1:36.49 (+178.64s \| 64.9%)	1:38.09 (+177.04s \| 64.3%)	2:24.99 (+130.14s \| 47.3%)
Free 500 Y	8:24.25	4:47.79 (+216.46s \| 42.9%)	4:37.09 (+227.16s \| 45.0%)	4:37.09 (+227.16s \| 45.0%)	4:29.49 (+234.76s \| 46.6%)	4:22.09 (+242.16s \| 48.0%)	4:27.69 (+236.56s \| 46.9%)	6:25.49 (+118.76s \| 23.6%)
Back 50 Y	41.92	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+5.63s \| 13.4%)
Back 100 Y	1:36.47	53.89 (+42.58s \| 44.1%)	51.49 (+44.98s \| 46.6%)	51.49 (+44.98s \| 46.6%)	49.39 (+47.08s \| 48.8%)	47.59 (+48.88s \| 50.7%)	48.89 (+47.58s \| 49.3%)	1:16.59 (+19.88s \| 20.6%)
Breast 50 Y	52.61	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+12.32s \| 23.4%)
Breast 100 Y	1:59.82	1:00.89 (+58.93s \| 49.2%)	57.99 (+61.83s \| 51.6%)	57.99 (+61.83s \| 51.6%)	55.89 (+63.93s \| 53.4%)	54.19 (+65.63s \| 54.8%)	55.29 (+64.53s \| 53.9%)	1:26.29 (+33.53s \| 28.0%)
Fly 50 Y	50.64	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+15.95s \| 31.5%)
Fly 100 Y	2:17.21	52.89 (+84.32s \| 61.5%)	50.59 (+86.62s \| 63.1%)	50.59 (+86.62s \| 63.1%)	48.99 (+88.22s \| 64.3%)	47.79 (+89.42s \| 65.2%)	48.39 (+88.82s \| 64.7%)	1:19.89 (+57.32s \| 41.8%)
IM 100 Y	1:39.86	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+22.87s \| 22.9%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	48.50	25.89 (+22.61s \| 46.6%)	24.59 (+23.91s \| 49.3%)	24.59 (+23.91s \| 49.3%)	24.29 (+24.21s \| 49.9%)	23.39 (+25.11s \| 51.8%)	23.79 (+24.71s \| 50.9%)	34.59 (+13.91s \| 28.7%)
Free 100 M	1:47.79	56.09 (+51.70s \| 48.0%)	53.59 (+54.20s \| 50.3%)	53.59 (+54.20s \| 50.3%)	52.59 (+55.20s \| 51.2%)	50.99 (+56.80s \| 52.7%)	51.99 (+55.80s \| 51.8%)	1:16.89 (+30.90s \| 28.7%)
Free 200 M	4:03.98	2:03.09 (+120.89s \| 49.5%)	1:57.79 (+126.19s \| 51.7%)	1:57.79 (+126.19s \| 51.7%)	1:55.49 (+128.49s \| 52.7%)	1:52.19 (+131.79s \| 54.0%)	1:54.09 (+129.89s \| 53.2%)	2:44.69 (+79.29s \| 32.5%)
Back 50 M	52.86	N/A	N/A	N/A	N/A	N/A	N/A	41.59 (+11.27s \| 21.3%)
Breast 50 M	1:26.86	N/A	N/A	N/A	N/A	N/A	N/A	46.29 (+40.57s \| 46.7%)

Progression

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Meets

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 PN IST Feb Winter Invitational Approved

02/07/2026

Federal Way

500 Y Free

8:24.25

-8.76s (New PB)

BB: 7:33.79 (+50.46s | 10.0%)

50 Free

43.82

100 Free

50.13

1:33.95

100 Free

1:33.95

150 Free

53.73

2:27.68

200 Free

52.26

3:19.94

100 Free

1:45.99

250 Free

52.62

4:12.56

300 Free

51.56

5:04.12

100 Free

1:44.18

350 Free

52.40

5:56.52

400 Free

52.53

6:49.05

100 Free

1:44.93

450 Free

48.66

7:37.71

500 Free

46.54

8:24.25

100 Free

1:35.20

100 Y IM

1:39.86

-2.13s (New PB)

B: 1:39.69 (+0.17s | 0.2%)

50 IM

48.01

100 IM

51.85

1:39.86

100 IM

1:39.86

50 Y Fly

50.64

-4.45s (New PB)

B: 46.49 (+4.15s | 8.2%)

50 Y Free

39.06

+0.47s

B: 38.19 (+0.87s | 2.2%)

50 Y Breast

52.61

-4.45s (New PB)

BB: 47.69 (+4.92s | 9.4%)

50 Y Back

41.92

-3.53s (New PB)

A: 37.59 (+4.33s | 10.3%)

2026 PN BBST Aly Fell Memorial Approved

01/24/2026

Bellingham

50 Y Fly

57.22

+2.13s

B: 46.49 (+10.73s | 18.8%)

100 Y Free

1:31.03

+3.16s

B: 1:27.99 (+3.04s | 3.3%)

50 Free

44.36

100 Free

46.67

1:31.03

100 Free

1:31.03

100 Y Breast

1:59.82

B: 1:54.09 (+5.73s | 4.8%)

50 Breast

59.74

100 Breast

1:00.08

1:59.82

100 Breast

1:59.82

100 Y Fly

2:17.21

B: 1:53.49 (+23.72s | 17.3%)

50 Fly

1:02.58

100 Fly

1:14.63

2:17.21

100 Fly

2:17.21

50 Y Breast

59.42

+2.36s

B: 53.39 (+6.03s | 10.1%)

100 Y IM

1:45.91

+3.92s

B: 1:39.69 (+6.22s | 5.9%)

50 IM

51.98

100 IM

53.93

1:45.91

100 IM

1:45.91

2026 PN WEST IMX Intersquad

01/10/2026

Mill Creek

100 Y IM

1:41.99

-0.36s (New PB)

B: 1:39.69 (+2.30s | 2.3%)

50 Y Free

39.48

+0.89s

B: 38.19 (+1.29s | 3.3%)

50 Y Back

49.46

+4.01s

B: 48.29 (+1.17s | 2.4%)

2025 PN Fall Divisionals, Division 2

12/06/2025

Snohomish

50 Y Free

39.49

+0.90s

B: 38.19 (+1.30s | 3.3%)

50 Y Fly

55.09

-11.85s (New PB)

B: 46.49 (+8.60s | 15.6%)

100 Y IM

1:42.35

-6.60s (New PB)

B: 1:39.69 (+2.66s | 2.6%)

50 IM

49.83

100 IM

52.52

1:42.35

100 IM

1:42.35

2025 PN November AGI, Division 4 (WEST)

11/22/2025

Mukilteo

50 Y Back

45.51

+0.06s

BB: 42.89 (+2.62s | 5.8%)

100 Y Back

1:36.47

BB: 1:30.09 (+6.38s | 6.6%)

50 Back

46.70

100 Back

49.77

1:36.47

100 Back

1:36.47

100 Y Free

1:27.87

-4.93s (New PB)

BB: 1:18.89 (+8.98s | 10.2%)

50 Free

41.40

100 Free

46.47

1:27.87

100 Free

1:27.87

50 Y Free

38.59

-1.58s (New PB)

B: 38.19 (+0.40s | 1.0%)

2025 BBST November Invitational

11/08/2025

Bellingham

100 Y IM

1:49.10

+0.15s

B: 1:39.69 (+9.41s | 8.6%)

50 IM

54.33

100 IM

54.77

1:49.10

100 IM

1:49.10

50 Y Breast

58.38

+1.32s

B: 53.39 (+4.99s | 8.5%)

50 Y Free

40.17

-1.76s (New PB)

B: 38.19 (+1.98s | 4.9%)

100 Y Free

1:33.00

+0.20s

B: 1:27.99 (+5.01s | 5.4%)

50 Free

44.74

100 Free

48.26

1:33.00

100 Free

1:33.00

50 Y Back

47.35

+1.90s

BB: 42.89 (+4.46s | 9.4%)

2025 PN WEST October Freestyle Intrasquad

10/17/2025

Mill Creek

500 Y Free

8:33.01

B: 8:24.29 (+8.72s | 1.7%)

50 Free

45.28

100 Free

51.85

1:37.13

100 Free

1:37.13

150 Free

52.44

2:29.57

200 Free

54.37

3:23.94

100 Free

1:46.81

250 Free

53.58

4:17.52

300 Free

52.77

5:10.29

100 Free

1:46.35

350 Free

52.85

6:03.14

400 Free

52.12

6:55.26

100 Free

1:44.97

450 Free

51.13

7:46.39

500 Free

46.62

8:33.01

100 Free

1:37.75

2025 PN IST Sockeye Sprints

09/27/2025

Snohomish

100 Y Free

1:32.80

-10.89s (New PB)

B: 1:27.99 (+4.81s | 5.2%)

50 Free

45.20

100 Free

47.60

1:32.80

100 Free

1:32.80

50 Y Back

45.45

-3.91s (New PB)

BB: 42.89 (+2.56s | 5.6%)

50 Y Free

42.28

+0.35s

B: 38.19 (+4.09s | 9.7%)

50 Y Breast

57.06

B: 53.39 (+3.67s | 6.4%)

100 Y IM

1:48.95

-7.85s (New PB)

B: 1:39.69 (+9.26s | 8.5%)

50 IM

51.95

100 IM

57.00

1:48.95

100 IM

1:48.95

2025 PN SRST Pacific Coast Invitational

05/16/2025

Snohomish

50 Y Free

41.93

-4.20s (New PB)

B: 38.19 (+3.74s | 8.9%)

50 Y Fly

1:06.94

B: 46.49 (+20.45s | 30.5%)

100 Y IM

1:56.80

B: 1:39.69 (+17.11s | 14.6%)

2025 PN KING Spring Derby

04/25/2025

Federal Way

50 M Free

48.50

B: 43.89 (+4.61s | 9.5%)

50 M Breast

1:26.86

B: 1:00.89 (+25.97s | 29.9%)

50 M Back

52.86

BB: 49.29 (+3.57s | 6.8%)

100 M Free

1:47.79

B: 1:40.99 (+6.80s | 6.3%)

50 Free

50.37

100 Free

57.42

1:47.79

100 Free

1:47.79

200 M Free

4:03.98

B: 3:36.69 (+27.29s | 11.2%)

50 Free

54.25

100 Free

1:07.80

2:02.05

100 Free

2:02.05

150 Free

1:04.91

3:06.96

200 Free

57.02

4:03.98

100 Free

2:01.93

2025 PN Spring Finale, Division 2

03/29/2025

Snohomish

50 Y Back

49.36

-5.19s (New PB)

B: 48.29 (+1.07s | 2.2%)

50 Y Free

46.47

+0.34s

B: 38.19 (+8.28s | 17.8%)

2025 BBST Seize The Day Invitational

03/07/2025

Snohomish

50 Y Free

48.80

+2.67s

B: 38.19 (+10.61s | 21.7%)

100 Y Free

1:43.69

-8.07s (New PB)

B: 1:27.99 (+15.70s | 15.1%)

50 Free

48.43

100 Free

55.26

1:43.69

100 Free

1:43.69

2025 PN SRST Champs Qualifier

02/21/2025

Snohomish

25 Y Free

21.24

50 Y Free

46.13

-9.25s (New PB)

B: 38.19 (+7.94s | 17.2%)

25 Y Back

22.96

25 Y Fly

31.44

2025 PN WEST IMX Intrasquad

01/11/2025

Mill Creek

100 Y Free

1:51.76

-5.35s (New PB)

B: 1:27.99 (+23.77s | 21.3%)

50 Free

52.51

100 Free

59.25

1:51.76

100 Free

1:51.76

50 Y Back

54.55

B: 48.29 (+6.26s | 11.5%)

2024 PN MMSC November Invitational

11/16/2024

Marysville

100 Y Free

1:57.11

B: 1:27.99 (+29.12s | 24.9%)

50 Free

56.50

100 Free

1:00.61

1:57.11

100 Free

1:57.11

50 Y Free

55.38

B: 38.19 (+17.19s | 31.0%)

2024 PN WEST October Distance

10/18/2024

Mill Creek

200 Y Free

4:35.13

B: 3:09.49 (+85.64s | 31.1%)

50 Free

55.20

100 Free

1:11.22

2:06.42

100 Free

2:06.42

200 Free

2:28.71

4:35.13

100 Free

2:28.71

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.