Juha Yoo

Age: 11 years old
Age Category: 11-12
Team: Sparks Piranhas Swim Team | Sierra Nevada Swimming

Personal Best

Short course distance

Event	Time	Age	Date	Next Standard	Sierra Nevada Swimming	Sparks Piranhas Swim Team
Free 50 Y	38.97	11	03/15/2025	B: 32.79 (+6.18s \| 15.9%)	72	4

Free 100 Y	1:27.72	11	10/17/2025	B: 1:11.49 (+16.23s \| 18.5%)	71	5

Back 50 Y	42.18	11	09/12/2025	B: 38.49 (+3.69s \| 8.7%)	44	3

Back 100 Y	1:34.43	11	03/15/2025	B: 1:22.19 (+12.24s \| 13.0%)	35	3

Fly 50 Y	47.19	11	10/17/2025	B: 37.09 (+10.10s \| 21.4%)	45	3

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Sierra Nevada Swimming

Sparks Piranhas Swim Team

Free 50 M

41.55

05/23/2025

B: 37.39 (+4.16s | 10.0%)

Free 200 M

3:29.85

06/20/2025

B: 2:59.19 (+30.66s | 14.6%)

50 Free

46.90

100 Free

53.61

1:40.51

100 Free

1:40.51

150 Free

55.94

2:36.45

200 Free

53.40

3:29.85

100 Free

1:49.34

Back 100 M

1:43.00

06/20/2025

B: 1:37.19 (+5.81s | 5.6%)

50 Back

50.02

100 Back

52.98

1:43.00

100 Back

1:43.00

Breast 50 M

1:03.65

05/23/2025

B: 49.79 (+13.86s | 21.8%)

Fly 50 M

55.73

06/20/2025

B: 41.99 (+13.74s | 24.7%)

IM 200 M

4:13.28

06/20/2025

B: 3:24.39 (+48.89s | 19.3%)

50 Fly

55.76

100 Back

56.88

1:52.64

100 IM

1:52.64

150 Breast

1:25.13

3:17.77

200 Free

55.51

4:13.28

100 IM

2:20.64

Above are the fastest times that Juha Yoo has achieved in his swimming career. For each event, you can find Juha's best time, the corresponding time standard, as well as how much faster Juha needs to be to reach the next level. The last columns provide Juha rankings at the team and LSC levels. These rankings are based on the Juha'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	38.97	22.19 (+16.78s \| 43.1%)	21.29 (+17.68s \| 45.4%)	21.29 (+17.68s \| 45.4%)	20.59 (+18.38s \| 47.2%)	20.09 (+18.88s \| 48.4%)	20.39 (+18.58s \| 47.7%)	29.59 (+9.38s \| 24.1%)
Free 100 Y	1:27.72	48.19 (+39.53s \| 45.1%)	46.39 (+41.33s \| 47.1%)	46.39 (+41.33s \| 47.1%)	45.09 (+42.63s \| 48.6%)	43.49 (+44.23s \| 50.4%)	44.39 (+43.33s \| 49.4%)	1:03.09 (+24.63s \| 28.1%)
Back 50 Y	42.18	N/A	N/A	N/A	N/A	N/A	N/A	33.79 (+8.39s \| 19.9%)
Back 100 Y	1:34.43	53.89 (+40.54s \| 42.9%)	51.49 (+42.94s \| 45.5%)	51.49 (+42.94s \| 45.5%)	49.39 (+45.04s \| 47.7%)	47.59 (+46.84s \| 49.6%)	48.89 (+45.54s \| 48.2%)	1:12.29 (+22.14s \| 23.4%)
Fly 50 Y	47.19	N/A	N/A	N/A	N/A	N/A	N/A	32.69 (+14.50s \| 30.7%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	41.55	25.89 (+15.66s \| 37.7%)	24.59 (+16.96s \| 40.8%)	24.59 (+16.96s \| 40.8%)	24.29 (+17.26s \| 41.5%)	23.39 (+18.16s \| 43.7%)	23.79 (+17.76s \| 42.7%)	33.39 (+8.16s \| 19.6%)
Free 200 M	3:29.85	2:03.09 (+86.76s \| 41.3%)	1:57.79 (+92.06s \| 43.9%)	1:57.79 (+92.06s \| 43.9%)	1:55.49 (+94.36s \| 45.0%)	1:52.19 (+97.66s \| 46.5%)	1:54.09 (+95.76s \| 45.6%)	2:35.89 (+53.96s \| 25.7%)
Back 100 M	1:43.00	1:03.29 (+39.71s \| 38.6%)	1:00.59 (+42.41s \| 41.2%)	1:00.59 (+42.41s \| 41.2%)	58.89 (+44.11s \| 42.8%)	57.29 (+45.71s \| 44.4%)	58.19 (+44.81s \| 43.5%)	1:23.79 (+19.21s \| 18.7%)
Breast 50 M	1:03.65	N/A	N/A	N/A	N/A	N/A	N/A	43.89 (+19.76s \| 31.0%)
Fly 50 M	55.73	N/A	N/A	N/A	N/A	N/A	N/A	36.99 (+18.74s \| 33.6%)
IM 200 M	4:13.28	2:18.39 (+114.89s \| 45.4%)	2:12.79 (+120.49s \| 47.6%)	2:12.79 (+120.49s \| 47.6%)	2:09.59 (+123.69s \| 48.8%)	2:05.79 (+127.49s \| 50.3%)	2:08.19 (+125.09s \| 49.4%)	2:59.39 (+73.89s \| 29.2%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 KING OF THE HILL CHALLENGE

10/17/2025

Reno

50 Y Back

45.50

+3.32s

B: 38.49 (+7.01s | 15.4%)

50 Y Fly

47.19

-3.40s (New PB)

B: 37.09 (+10.10s | 21.4%)

100 Y Free

1:27.72

-0.49s (New PB)

B: 1:11.49 (+16.23s | 18.5%)

Molly Lahlum Memorial Autumn Freeze

09/12/2025

Minden

50 Y Back

42.18

-0.34s (New PB)

B: 38.49 (+3.69s | 8.7%)

Reno Aquatic Club Gamble

06/20/2025

Reno

100 M Back

1:43.00

-3.57s (New PB)

B: 1:37.19 (+5.81s | 5.6%)

50 Back

50.02

100 Back

52.98

1:43.00

100 Back

1:43.00

50 M Free

42.27

+0.72s

B: 37.39 (+4.88s | 11.5%)

200 M IM

4:13.28

B: 3:24.39 (+48.89s | 19.3%)

50 Fly

55.76

100 Back

56.88

1:52.64

100 IM

1:52.64

150 Breast

1:25.13

3:17.77

200 Free

55.51

4:13.28

100 IM

2:20.64

50 M Fly

55.73

B: 41.99 (+13.74s | 24.7%)

200 M Free

3:29.85

B: 2:59.19 (+30.66s | 14.6%)

50 Free

46.90

100 Free

53.61

1:40.51

100 Free

1:40.51

150 Free

55.94

2:36.45

200 Free

53.40

3:29.85

100 Free

1:49.34

2025 Intermountain Classic Long Course Meet

05/23/2025

Carson City

50 M Free

41.55

B: 37.39 (+4.16s | 10.0%)

50 M Breast

1:03.65

B: 49.79 (+13.86s | 21.8%)

100 M Back

1:46.57

B: 1:37.19 (+9.38s | 8.8%)

2025 NNA Age Group Open

03/15/2025

Reno

100 Y Back

1:34.43

B: 1:22.19 (+12.24s | 13.0%)

50 Y Free

38.97

B: 32.79 (+6.18s | 15.9%)

2025 Valentines Day Age Group Open

02/07/2025

Minden

100 Y Free

1:28.21

-0.39s (New PB)

B: 1:11.49 (+16.72s | 19.0%)

50 Free

40.61

100 Free

47.60

1:28.21

100 Free

1:28.21

50 Y Fly

50.59

-1.75s (New PB)

B: 37.09 (+13.50s | 26.7%)

50 Y Back

42.52

-2.29s (New PB)

B: 38.49 (+4.03s | 9.5%)

2024 KING OF THE HILL CHALLENGE

10/18/2024

Reno

50 Y Back

44.81

BB: 42.89 (+1.92s | 4.3%)

50 Y Fly

57.91

+5.57s

B: 46.49 (+11.42s | 19.7%)

100 Y Free

1:28.60

-10.20s (New PB)

B: 1:27.99 (+0.61s | 0.7%)

50 Free

43.56

100 Free

45.04

1:28.60

100 Free

1:28.60

Molly Lahlum Memorial Autumn Freeze

09/13/2024

Minden

50 Y Fly

52.34

B: 46.49 (+5.85s | 11.2%)

100 Y Free

1:38.80

B: 1:27.99 (+10.81s | 10.9%)

50 Free

46.34

100 Free

52.46

1:38.80

100 Free

1:38.80

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.