Yan Mazurenko

Age: 11 years old
Age Category: 11-12
Team: Seattle Metropolitan Aquatic C | Pacific Northwest Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Seattle Metropolitan Aquatic C

Pacific Northwest Swimming

Western Zone

USA

Free 50 Y

38.17

02/09/2025

B: 32.79 (+5.38s | 14.1%)

534

1,000+

Free 100 Y

1:21.84

01/17/2026

B: 1:11.49 (+10.35s | 12.6%)

421

1,000+

50 Free

38.24

100 Free

43.60

1:21.84

100 Free

1:21.84

Free 200 Y

3:05.45

01/17/2026

B: 2:35.99 (+29.46s | 15.9%)

331

1,000+

50 Free

39.21

100 Free

48.88

1:28.09

100 Free

1:28.09

150 Free

50.80

2:18.89

200 Free

46.56

3:05.45

100 Free

1:37.36

Back 50 Y

45.37

01/17/2026

B: 38.49 (+6.88s | 15.2%)

461

1,000+

Back 100 Y

1:36.20

01/17/2026

B: 1:22.19 (+14.01s | 14.6%)

364

1,000+

50 Back

45.03

100 Back

51.17

1:36.20

100 Back

1:36.20

Breast 50 Y

49.45

03/29/2025

B: 43.49 (+5.96s | 12.1%)

381

1,000+

Breast 100 Y

1:47.32

01/17/2026

B: 1:32.59 (+14.73s | 13.7%)

334

1,000+

50 Breast

50.95

100 Breast

56.37

1:47.32

100 Breast

1:47.32

Fly 50 Y

49.10

03/29/2025

B: 37.09 (+12.01s | 24.5%)

415

1,000+

IM 100 Y

1:35.18

01/17/2026

B: 1:21.89 (+13.29s | 14.0%)

344

1,000+

50 IM

47.19

100 IM

47.99

1:35.18

100 IM

1:35.18

Long course distance

Event	Time	Age	Date	Next Standard	Seattle Metropolitan Aquatic C	Pacific Northwest Swimming	Western Zone	USA
Free 50 M	42.23	10	05/31/2025	B: 37.39 (+4.84s \| 11.5%)	37	235	1,000+	1,000+

Free 100 M	1:38.92	10	06/27/2025	B: 1:22.09 (+16.83s \| 17.0%)	31	231	1,000+	1,000+

Back 50 M	50.00	10	06/27/2025	B: 44.49 (+5.51s \| 11.0%)	27	199	1,000+	1,000+

Breast 50 M	57.23	10	05/31/2025	B: 49.79 (+7.44s \| 13.0%)	30	199	1,000+	1,000+

Fly 50 M	52.00	10	06/27/2025	B: 41.99 (+10.01s \| 19.2%)	29	175	1,000+	1,000+

Above are the fastest times that Yan Mazurenko has achieved in his swimming career. For each event, you can find Yan's best time, the corresponding time standard, as well as how much faster Yan needs to be to reach the next level. The last columns provide Yan rankings at the team and LSC levels. These rankings are based on the Yan'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	38.17	22.19 (+15.98s \| 41.9%)	21.29 (+16.88s \| 44.2%)	21.29 (+16.88s \| 44.2%)	20.59 (+17.58s \| 46.1%)	20.09 (+18.08s \| 47.4%)	20.39 (+17.78s \| 46.6%)	29.59 (+8.58s \| 22.5%)
Free 100 Y	1:21.84	48.19 (+33.65s \| 41.1%)	46.39 (+35.45s \| 43.3%)	46.39 (+35.45s \| 43.3%)	45.09 (+36.75s \| 44.9%)	43.49 (+38.35s \| 46.9%)	44.39 (+37.45s \| 45.8%)	1:03.09 (+18.75s \| 22.9%)
Free 200 Y	3:05.45	1:45.79 (+79.66s \| 43.0%)	1:41.59 (+83.86s \| 45.2%)	1:41.59 (+83.86s \| 45.2%)	1:38.79 (+86.66s \| 46.7%)	1:36.49 (+88.96s \| 48.0%)	1:38.09 (+87.36s \| 47.1%)	2:17.79 (+47.66s \| 25.7%)
Back 50 Y	45.37	N/A	N/A	N/A	N/A	N/A	N/A	33.79 (+11.58s \| 25.5%)
Back 100 Y	1:36.20	53.89 (+42.31s \| 44.0%)	51.49 (+44.71s \| 46.5%)	51.49 (+44.71s \| 46.5%)	49.39 (+46.81s \| 48.7%)	47.59 (+48.61s \| 50.5%)	48.89 (+47.31s \| 49.2%)	1:12.29 (+23.91s \| 24.9%)
Breast 50 Y	49.45	N/A	N/A	N/A	N/A	N/A	N/A	37.99 (+11.46s \| 23.2%)
Breast 100 Y	1:47.32	1:00.89 (+46.43s \| 43.3%)	57.99 (+49.33s \| 46.0%)	57.99 (+49.33s \| 46.0%)	55.89 (+51.43s \| 47.9%)	54.19 (+53.13s \| 49.5%)	55.29 (+52.03s \| 48.5%)	1:21.69 (+25.63s \| 23.9%)
Fly 50 Y	49.10	N/A	N/A	N/A	N/A	N/A	N/A	32.69 (+16.41s \| 33.4%)
IM 100 Y	1:35.18	N/A	N/A	N/A	N/A	N/A	N/A	1:12.79 (+22.39s \| 23.5%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	42.23	25.89 (+16.34s \| 38.7%)	24.59 (+17.64s \| 41.8%)	24.59 (+17.64s \| 41.8%)	24.29 (+17.94s \| 42.5%)	23.39 (+18.84s \| 44.6%)	23.79 (+18.44s \| 43.7%)	33.39 (+8.84s \| 20.9%)
Free 100 M	1:38.92	56.09 (+42.83s \| 43.3%)	53.59 (+45.33s \| 45.8%)	53.59 (+45.33s \| 45.8%)	52.59 (+46.33s \| 46.8%)	50.99 (+47.93s \| 48.5%)	51.99 (+46.93s \| 47.4%)	1:12.19 (+26.73s \| 27.0%)
Back 50 M	50.00	N/A	N/A	N/A	N/A	N/A	N/A	39.19 (+10.81s \| 21.6%)
Breast 50 M	57.23	N/A	N/A	N/A	N/A	N/A	N/A	43.89 (+13.34s \| 23.3%)
Fly 50 M	52.00	N/A	N/A	N/A	N/A	N/A	N/A	36.99 (+15.01s \| 28.9%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 PN SMAC Winter Invitational Approved

01/17/2026

Snohomish

100 Y IM

1:35.18

-3.59s (New PB)

B: 1:21.89 (+13.29s | 14.0%)

50 IM

47.19

100 IM

47.99

1:35.18

100 IM

1:35.18

200 Y Free

3:05.45

B: 2:35.99 (+29.46s | 15.9%)

50 Free

39.21

100 Free

48.88

1:28.09

100 Free

1:28.09

150 Free

50.80

2:18.89

200 Free

46.56

3:05.45

100 Free

1:37.36

100 Y Free

1:21.84

-17.32s (New PB)

B: 1:11.49 (+10.35s | 12.6%)

50 Free

38.24

100 Free

43.60

1:21.84

100 Free

1:21.84

100 Y Back

1:36.20

B: 1:22.19 (+14.01s | 14.6%)

50 Back

45.03

100 Back

51.17

1:36.20

100 Back

1:36.20

50 Y Back

45.37

-2.82s (New PB)

B: 38.49 (+6.88s | 15.2%)

100 Y Breast

1:47.32

B: 1:32.59 (+14.73s | 13.7%)

50 Breast

50.95

100 Breast

56.37

1:47.32

100 Breast

1:47.32

50 Y Breast

49.89

+0.44s

B: 43.49 (+6.40s | 12.8%)

2025 PN SMAC Summer Classic Invitational

06/27/2025

Federal Way

50 M Back

50.00

-2.97s (New PB)

BB: 49.29 (+0.71s | 1.4%)

100 M Free

1:38.92

BB: 1:30.59 (+8.33s | 8.4%)

50 M Fly

52.00

BB: 46.39 (+5.61s | 10.8%)

2025 PN VAST Summer Sprints And Distance Chal

05/31/2025

Federal Way

50 M Free

42.23

BB: 39.79 (+2.44s | 5.8%)

50 M Breast

57.23

BB: 54.39 (+2.84s | 5.0%)

50 M Back

52.97

BB: 49.29 (+3.68s | 6.9%)

2025 PN Spring Finale, Division 2

03/29/2025

Snohomish

50 Y Back

48.19

-1.00s (New PB)

BB: 42.89 (+5.30s | 11.0%)

100 Y IM

1:38.77

-3.68s (New PB)

BB: 1:29.69 (+9.08s | 9.2%)

50 IM

47.71

100 IM

51.06

1:38.77

100 IM

1:38.77

50 Y Fly

49.10

-18.96s (New PB)

B: 46.49 (+2.61s | 5.3%)

50 Y Breast

49.45

-4.26s (New PB)

BB: 47.69 (+1.76s | 3.6%)

50 Y Free

39.49

+1.32s

B: 38.19 (+1.30s | 3.3%)

2025 PN SMAC February Mini Meet

02/09/2025

Des Moines

100 Y IM

1:42.45

-3.20s (New PB)

B: 1:39.69 (+2.76s | 2.7%)

50 Y Free

38.17

-2.21s (New PB)

BB: 34.59 (+3.58s | 9.4%)

50 Y Breast

53.71

-7.05s (New PB)

B: 53.39 (+0.32s | 0.6%)

2024 PN SMAC Fall Mini Meet

11/03/2024

Des Moines

50 Y Back

49.52

+0.33s

B: 48.29 (+1.23s | 2.5%)

50 Y Free

40.38

-2.49s (New PB)

B: 38.19 (+2.19s | 5.4%)

100 Y IM

1:45.65

B: 1:39.69 (+5.96s | 5.6%)

2024 PN VAST Fall Sprints

10/20/2024

UNIVERSITY PLACE

50 Y Free

42.87

B: 38.19 (+4.68s | 10.9%)

50 Y Breast

1:00.76

B: 53.39 (+7.37s | 12.1%)

50 Y Back

49.19

B: 48.29 (+0.90s | 1.8%)

2024 PN SMAC Fall Kick Off Invitational

10/05/2024

Snohomish

100 Y Free

1:39.16

B: 1:27.99 (+11.17s | 11.3%)

50 Free

45.92

100 Free

53.24

1:39.16

100 Free

1:39.16

50 Y Fly

1:08.06

B: 46.49 (+21.57s | 31.7%)

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.