Yoonwoo Jo

Age: 10 years old
Age Category: 10 & under
Team: Phoenix Aquatic Club | Unattached

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Phoenix Aquatic Club

Unattached

USA

Free 50 Y

41.20

10

01/10/2026

B: 38.19 (+3.01s | 7.3%)

12

558

1,000+

Free 100 Y

1:39.27

Analysis

10

03/27/2026

B: 1:27.99 (+11.28s | 11.4%)

15

430

1,000+

50 Free

48.19

100 Free

51.08

1:39.27

100 Free

1:39.27

Back 50 Y

54.22

10

01/23/2026

B: 48.29 (+5.93s | 10.9%)

26

255

1,000+

Back 100 Y

1:51.84

Analysis

10

01/10/2026

B: 1:40.69 (+11.15s | 10.0%)

11

241

1,000+

50 Back

55.29

100 Back

56.55

1:51.84

100 Back

1:51.84

Breast 50 Y

58.68

10

12/06/2025

B: 53.39 (+5.29s | 9.0%)

13

119

1,000+

Breast 100 Y

2:04.03

Analysis

10

01/10/2026

B: 1:54.09 (+9.94s | 8.0%)

11

271

1,000+

50 Breast

59.35

100 Breast

1:04.68

2:04.03

100 Breast

2:04.03

Fly 50 Y

54.98

10

03/27/2026

B: 46.49 (+8.49s | 15.4%)

12

79

1,000+

Fly 100 Y

1:58.56

Analysis

10

01/10/2026

B: 1:53.49 (+5.07s | 4.3%)

3

166

1,000+

50 Fly

55.12

100 Fly

1:03.44

1:58.56

100 Fly

1:58.56

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Phoenix Aquatic Club	Unattached	Unattached	USA

Above are the fastest times that Yoonwoo Jo has achieved in his swimming career. For each event, you can find Yoonwoo's best time, the corresponding time standard, as well as how much faster Yoonwoo needs to be to reach the next level. The last columns provide Yoonwoo rankings at the team and LSC levels. These rankings are based on the Yoonwoo'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	41.20	22.19 (+19.01s \| 46.1%)	21.29 (+19.91s \| 48.3%)	21.29 (+19.91s \| 48.3%)	20.59 (+20.61s \| 50.0%)	20.09 (+21.11s \| 51.2%)	20.39 (+20.81s \| 50.5%)	30.49 (+10.71s \| 26.0%)
Free 100 Y	1:39.27	48.19 (+51.08s \| 51.5%)	46.39 (+52.88s \| 53.3%)	46.39 (+52.88s \| 53.3%)	45.09 (+54.18s \| 54.6%)	43.49 (+55.78s \| 56.2%)	44.39 (+54.88s \| 55.3%)	1:07.19 (+32.08s \| 32.3%)
Back 50 Y	54.22	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+17.93s \| 33.1%)
Back 100 Y	1:51.84	53.89 (+57.95s \| 51.8%)	51.49 (+60.35s \| 54.0%)	51.49 (+60.35s \| 54.0%)	49.39 (+62.45s \| 55.8%)	47.59 (+64.25s \| 57.4%)	48.89 (+62.95s \| 56.3%)	1:16.59 (+35.25s \| 31.5%)
Breast 50 Y	58.68	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+18.39s \| 31.3%)
Breast 100 Y	2:04.03	1:00.89 (+63.14s \| 50.9%)	57.99 (+66.04s \| 53.2%)	57.99 (+66.04s \| 53.2%)	55.89 (+68.14s \| 54.9%)	54.19 (+69.84s \| 56.3%)	55.29 (+68.74s \| 55.4%)	1:26.29 (+37.74s \| 30.4%)
Fly 50 Y	54.98	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+20.29s \| 36.9%)
Fly 100 Y	1:58.56	52.89 (+65.67s \| 55.4%)	50.59 (+67.97s \| 57.3%)	50.59 (+67.97s \| 57.3%)	48.99 (+69.57s \| 58.7%)	47.79 (+70.77s \| 59.7%)	48.39 (+70.17s \| 59.2%)	1:19.89 (+38.67s \| 32.6%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 MR Metro Bronze Championship North

03/27/2026

Montgomery

100 Y Breast

2:07.76

+3.73s

B: 1:54.09 (+13.67s | 10.7%)

10

2

3

5

50 Breast

1:01.46

100 Breast

1:06.30

2:07.76

100 Breast

2:07.76

100 Y Free

1:39.27

-10.24s (New PB)

B: 1:27.99 (+11.28s | 11.4%)

10

1

2

50 Free

48.19

100 Free

51.08

1:39.27

100 Free

1:39.27

100 Y Fly

1:59.13

+0.57s

B: 1:53.49 (+5.64s | 4.7%)

10

1

6

5

50 Fly

53.57

100 Fly

1:05.56

1:59.13

100 Fly

1:59.13

50 Y Fly

54.98

-2.26s (New PB)

B: 46.49 (+8.49s | 15.4%)

10

2

6

3

2026 MR PAC Winter Classic Invitational

01/23/2026

West Nyack

100 Y Breast

2:05.08

+1.05s

B: 1:54.09 (+10.99s | 8.8%)

10

3

4

9

50 Y Back

54.22

-2.26s (New PB)

B: 48.29 (+5.93s | 10.9%)

10

4

50 Y Fly

57.24

-13.46s (New PB)

B: 46.49 (+10.75s | 18.8%)

10

2

4

8

2026 MR WEST Chris Dewey Trophy Meet

01/10/2026

Bronx

100 Y Breast

2:04.03

B: 1:54.09 (+9.94s | 8.0%)

10

4

5

7

50 Breast

59.35

100 Breast

1:04.68

2:04.03

100 Breast

2:04.03

100 Y Fly

1:58.56

B: 1:53.49 (+5.07s | 4.3%)

10

2

8

2

50 Fly

55.12

100 Fly

1:03.44

1:58.56

100 Fly

1:58.56

100 Y Back

1:51.84

-35.88s (New PB)

B: 1:40.69 (+11.15s | 10.0%)

10

2

1

7

50 Back

55.29

100 Back

56.55

1:51.84

100 Back

1:51.84

50 Y Free

41.20

-3.58s (New PB)

B: 38.19 (+3.01s | 7.3%)

10

2

5

2025 MR PAC 12 U Holiday Invitational

12/06/2025

West Nyack

50 Y Back

56.48

B: 48.29 (+8.19s | 14.5%)

10

1

3

7

50 Y Fly

1:10.70

B: 46.49 (+24.21s | 34.2%)

10

1

5

50 Y Free

44.78

-6.45s (New PB)

B: 38.19 (+6.59s | 14.7%)

10

3

6

3

50 Y Breast

58.68

-8.45s (New PB)

B: 53.39 (+5.29s | 9.0%)

10

3

7

5

2025 MR PAC Maria Parmanan Invitational

11/08/2025

West Nyack

100 Y Back

2:27.72

B: 1:40.69 (+47.03s | 31.8%)

10

3

7

6

50 Back

1:13.98

100 Back

1:13.74

2:27.72

100 Back

2:27.72

50 Y Breast

1:08.99

+1.86s

B: 53.39 (+15.60s | 22.6%)

10

5

8

50 Y Free

51.23

B: 38.19 (+13.04s | 25.5%)

10

3

1

6

2025 MR WEST Tricia Dewey Tails Of Hope

10/18/2025

Yonkers

100 Y Free

1:49.51

B: 1:27.99 (+21.52s | 19.7%)

10

2

6

1

50 Free

53.62

100 Free

55.89

1:49.51

100 Free

1:49.51

50 Y Breast

1:07.13

B: 53.39 (+13.74s | 20.5%)

10

1

3

9