Yien Dai

Age: 9 years old
Age Category: 10 & under
Team: Edge Swim Club | New England Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Edge Swim Club

New England Swimming

Eastern Zone

USA

Free 50 Y

35.05

01/16/2026

BB: 34.59 (+0.46s | 1.3%)

176

967

1,000+

Free 100 Y

1:26.92

12/05/2025

BB: 1:18.89 (+8.03s | 9.2%)

299

1,000+

50 Free

39.90

100 Free

47.02

1:26.92

100 Free

1:26.92

Free 200 Y

2:59.18

01/16/2026

BB: 2:50.59 (+8.59s | 4.8%)

169

816

1,000+

50 Free

38.06

100 Free

45.66

1:23.72

100 Free

1:23.72

150 Free

47.13

2:10.85

200 Free

48.33

2:59.18

100 Free

1:35.46

Free 500 Y

8:23.96

01/04/2026

BB: 7:33.79 (+50.17s | 10.0%)

113

484

1,000+

50 Free

41.65

100 Free

47.40

1:29.05

100 Free

1:29.05

150 Free

50.62

2:19.67

200 Free

51.38

3:11.05

100 Free

1:42.00

250 Free

53.25

4:04.30

300 Free

53.68

4:57.98

100 Free

1:46.93

350 Free

53.27

5:51.25

400 Free

52.62

6:43.87

100 Free

1:45.89

450 Free

51.97

7:35.84

500 Free

48.12

8:23.96

100 Free

1:40.09

Back 50 Y

40.04

01/30/2026

A: 37.59 (+2.45s | 6.1%)

128

660

1,000+

Back 100 Y

1:24.77

01/30/2026

A: 1:19.59 (+5.18s | 6.1%)

476

1,000+

50 Back

40.64

100 Back

44.13

1:24.77

100 Back

1:24.77

Breast 50 Y

51.35

01/04/2026

BB: 47.69 (+3.66s | 7.1%)

237

1,000+

Fly 50 Y

44.36

01/30/2026

BB: 41.29 (+3.07s | 6.9%)

195

1,000+

Fly 100 Y

1:56.50

11/07/2025

B: 1:53.49 (+3.01s | 2.6%)

156

840

1,000+

50 Fly

49.04

100 Fly

1:07.46

1:56.50

100 Fly

1:56.50

IM 100 Y

1:32.57

01/30/2026

BB: 1:29.69 (+2.88s | 3.1%)

179

969

1,000+

50 IM

41.92

100 IM

50.65

1:32.57

100 IM

1:32.57

IM 200 Y

3:40.12

11/07/2025

B: 3:38.59 (+1.53s | 0.7%)

173

951

1,000+

50 Fly

50.31

100 Back

52.67

1:42.98

100 IM

1:42.98

150 Breast

1:03.72

2:46.70

200 Free

53.42

3:40.12

100 IM

1:57.14

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Edge Swim Club	New England Swimming	Eastern Zone	USA

Above are the fastest times that Yien Dai has achieved in his swimming career. For each event, you can find Yien's best time, the corresponding time standard, as well as how much faster Yien needs to be to reach the next level. The last columns provide Yien rankings at the team and LSC levels. These rankings are based on the Yien'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	35.05	22.19 (+12.86s \| 36.7%)	21.29 (+13.76s \| 39.3%)	21.29 (+13.76s \| 39.3%)	20.59 (+14.46s \| 41.3%)	20.09 (+14.96s \| 42.7%)	20.39 (+14.66s \| 41.8%)	30.49 (+4.56s \| 13.0%)
Free 100 Y	1:26.92	48.19 (+38.73s \| 44.6%)	46.39 (+40.53s \| 46.6%)	46.39 (+40.53s \| 46.6%)	45.09 (+41.83s \| 48.1%)	43.49 (+43.43s \| 50.0%)	44.39 (+42.53s \| 48.9%)	1:07.19 (+19.73s \| 22.7%)
Free 200 Y	2:59.18	1:45.79 (+73.39s \| 41.0%)	1:41.59 (+77.59s \| 43.3%)	1:41.59 (+77.59s \| 43.3%)	1:38.79 (+80.39s \| 44.9%)	1:36.49 (+82.69s \| 46.1%)	1:38.09 (+81.09s \| 45.3%)	2:24.99 (+34.19s \| 19.1%)
Free 500 Y	8:23.96	4:47.79 (+216.17s \| 42.9%)	4:37.09 (+226.87s \| 45.0%)	4:37.09 (+226.87s \| 45.0%)	4:29.49 (+234.47s \| 46.5%)	4:22.09 (+241.87s \| 48.0%)	4:27.69 (+236.27s \| 46.9%)	6:25.49 (+118.47s \| 23.5%)
Back 50 Y	40.04	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+3.75s \| 9.4%)
Back 100 Y	1:24.77	53.89 (+30.88s \| 36.4%)	51.49 (+33.28s \| 39.3%)	51.49 (+33.28s \| 39.3%)	49.39 (+35.38s \| 41.7%)	47.59 (+37.18s \| 43.9%)	48.89 (+35.88s \| 42.3%)	1:16.59 (+8.18s \| 9.6%)
Breast 50 Y	51.35	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+11.06s \| 21.5%)
Fly 50 Y	44.36	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+9.67s \| 21.8%)
Fly 100 Y	1:56.50	52.89 (+63.61s \| 54.6%)	50.59 (+65.91s \| 56.6%)	50.59 (+65.91s \| 56.6%)	48.99 (+67.51s \| 57.9%)	47.79 (+68.71s \| 59.0%)	48.39 (+68.11s \| 58.5%)	1:19.89 (+36.61s \| 31.4%)
IM 100 Y	1:32.57	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+15.58s \| 16.8%)
IM 200 Y	3:40.12	1:58.19 (+101.93s \| 46.3%)	1:53.89 (+106.23s \| 48.3%)	1:53.89 (+106.23s \| 48.3%)	1:50.09 (+110.03s \| 50.0%)	1:46.39 (+113.73s \| 51.7%)	1:48.89 (+111.23s \| 50.5%)	2:46.19 (+53.93s \| 24.5%)

Long Course Distance

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

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 NE SAC 10 Under Champs

02/13/2026

Kingston

100 Y Back

1:28.23

+3.46s

A: 1:19.59 (+8.64s | 9.8%)

50 Back

42.35

100 Back

45.88

1:28.23

100 Back

1:28.23

2026 NE UVAC Silvers

01/30/2026

White River Junction

100 Y IM

1:32.57

-2.25s (New PB)

BB: 1:29.69 (+2.88s | 3.1%)

50 IM

41.92

100 IM

50.65

1:32.57

100 IM

1:32.57

50 Y Breast

51.55

+0.20s

BB: 47.69 (+3.86s | 7.5%)

50 Y Back

40.04

-0.01s (New PB)

A: 37.59 (+2.45s | 6.1%)

50 Y Free

35.64

+0.59s

BB: 34.59 (+1.05s | 2.9%)

50 Y Fly

44.36

-0.34s (New PB)

BB: 41.29 (+3.07s | 6.9%)

200 Y Free

2:59.33

+0.15s

BB: 2:50.59 (+8.74s | 4.9%)

50 Free

38.47

100 Free

46.14

1:24.61

100 Free

1:24.61

150 Free

47.64

2:12.25

200 Free

47.08

2:59.33

100 Free

1:34.72

2026 NE UVAC TT Silvers

01/30/2026

White River Junction

100 Y Back

1:24.77

A: 1:19.59 (+5.18s | 6.1%)

50 Back

40.64

100 Back

44.13

1:24.77

100 Back

1:24.77

2026 NE UVAC Bronze Championships

01/16/2026

White River Junciton

50 Y Free

35.05

-0.69s (New PB)

BB: 34.59 (+0.46s | 1.3%)

200 Y Free

2:59.18

-22.23s (New PB)

BB: 2:50.59 (+8.59s | 4.8%)

50 Free

38.06

100 Free

45.66

1:23.72

100 Free

1:23.72

150 Free

47.13

2:10.85

200 Free

48.33

2:59.18

100 Free

1:35.46

50 Y Fly

44.70

-1.62s (New PB)

BB: 41.29 (+3.41s | 7.6%)

100 Y IM

1:34.82

-3.07s (New PB)

BB: 1:29.69 (+5.13s | 5.4%)

50 IM

42.98

100 IM

51.84

1:34.82

100 IM

1:34.82

50 Y Back

40.98

+0.93s

A: 37.59 (+3.39s | 8.3%)

2026 NE UVAC CVI Invitational

01/04/2026

White River Junction

50 Y Fly

46.32

-0.29s (New PB)

BB: 41.29 (+5.03s | 10.9%)

500 Y Free

8:23.96

BB: 7:33.79 (+50.17s | 10.0%)

50 Free

41.65

100 Free

47.40

1:29.05

100 Free

1:29.05

150 Free

50.62

2:19.67

200 Free

51.38

3:11.05

100 Free

1:42.00

250 Free

53.25

4:04.30

300 Free

53.68

4:57.98

100 Free

1:46.93

350 Free

53.27

5:51.25

400 Free

52.62

6:43.87

100 Free

1:45.89

450 Free

51.97

7:35.84

500 Free

48.12

8:23.96

100 Free

1:40.09

50 Y Breast

51.35

-0.09s (New PB)

BB: 47.69 (+3.66s | 7.1%)

50 Y Back

40.71

+0.66s

A: 37.59 (+3.12s | 7.7%)

50 Y Free

35.74

-2.72s (New PB)

BB: 34.59 (+1.15s | 3.2%)

2025 NE UVAC Winter Classic

12/05/2025

White River Junction

50 Y Back

40.05

-5.16s (New PB)

A: 37.59 (+2.46s | 6.1%)

100 Y Free

1:26.92

-3.57s (New PB)

BB: 1:18.89 (+8.03s | 9.2%)

50 Free

39.90

100 Free

47.02

1:26.92

100 Free

1:26.92

50 Y Breast

51.44

BB: 47.69 (+3.75s | 7.3%)

100 Y IM

1:37.89

-4.99s (New PB)

BB: 1:29.69 (+8.20s | 8.4%)

50 IM

44.24

100 IM

53.65

1:37.89

100 IM

1:37.89

2025 NE UVAC Dorsi Raynolds Memorial Meet C

11/07/2025

White River Junction

100 Y Fly

1:56.50

B: 1:53.49 (+3.01s | 2.6%)

50 Fly

49.04

100 Fly

1:07.46

1:56.50

100 Fly

1:56.50

50 Y Fly

46.61

B: 46.49 (+0.12s | 0.3%)

100 Y Free

1:30.49

B: 1:27.99 (+2.50s | 2.8%)

100 Y IM

1:42.88

B: 1:39.69 (+3.19s | 3.1%)

50 IM

46.16

100 IM

56.72

1:42.88

100 IM

1:42.88

50 Y Free

38.46

B: 38.19 (+0.27s | 0.7%)

200 Y IM

3:40.12

B: 3:38.59 (+1.53s | 0.7%)

50 Fly

50.31

100 Back

52.67

1:42.98

100 IM

1:42.98

150 Breast

1:03.72

2:46.70

200 Free

53.42

3:40.12

100 IM

1:57.14

50 Y Back

45.21

BB: 42.89 (+2.32s | 5.1%)

200 Y Free

3:21.41

B: 3:09.49 (+11.92s | 5.9%)

50 Free

42.67

100 Free

49.83

1:32.50

100 Free

1:32.50

150 Free

53.04

2:25.54

200 Free

55.87

3:21.41

100 Free

1:48.91

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.