Derek Tien

Age: 15 years old
Age Category: 15-16
Team: Rose Bowl Aquatics | Southern California Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Southern California Swimming

Rose Bowl Aquatics

Free 1000 Y

19.48

10/31/2025

AAAA

Free 1650 Y

17:04.31

10/31/2025

AAA: 16:50.89 (+13.42s | 1.3%)

50 Free

27.60

100 Free

30.43

58.03

100 Free

58.03

150 Free

31.04

1:29.07

200 Free

31.50

2:00.57

100 Free

1:02.54

250 Free

31.01

2:31.58

300 Free

31.03

3:02.61

100 Free

1:02.04

350 Free

31.19

3:33.80

400 Free

31.44

4:05.24

100 Free

1:02.63

450 Free

31.30

4:36.54

500 Free

31.37

5:07.91

100 Free

1:02.67

550 Free

31.23

5:39.14

600 Free

31.16

6:10.30

100 Free

1:02.39

650 Free

31.36

6:41.66

700 Free

31.58

7:13.24

100 Free

1:02.94

750 Free

30.88

7:44.12

800 Free

31.00

8:15.12

100 Free

1:01.88

850 Free

31.10

8:46.22

900 Free

31.15

9:17.37

100 Free

1:02.25

950 Free

31.06

9:48.43

1000 Free

31.05

10:19.48

100 Free

1:02.11

1050 Free

31.19

10:50.67

1100 Free

31.36

11:22.03

100 Free

1:02.55

1150 Free

31.23

11:53.26

1200 Free

31.38

12:24.64

100 Free

1:02.61

1250 Free

31.34

12:55.98

1300 Free

31.35

13:27.33

100 Free

1:02.69

1350 Free

31.36

13:58.69

1400 Free

31.13

14:29.82

100 Free

1:02.49

1450 Free

31.13

15:00.95

1500 Free

31.18

15:32.13

100 Free

1:02.31

1550 Free

31.15

16:03.28

1600 Free

31.07

16:34.35

100 Free

1:02.22

1650 Free

29.96

17:04.31

Back 200 Y

2:12.92

10/31/2025

A: 2:06.59 (+6.33s | 4.8%)

145

50 Back

31.03

100 Back

33.44

1:04.47

100 Back

1:04.47

150 Back

34.61

1:39.08

200 Back

33.84

2:12.92

100 Back

1:08.45

Breast 100 Y

1:01.20

10/31/2025

AAA: 1:00.39 (+0.81s | 1.3%)

50 Breast

29.42

100 Breast

31.78

1:01.20

100 Breast

1:01.20

Breast 200 Y

2:14.25

10/31/2025

AAA: 2:11.29 (+2.96s | 2.2%)

50 Breast

31.50

100 Breast

34.05

1:05.55

100 Breast

1:05.55

150 Breast

35.32

1:40.87

200 Breast

33.38

2:14.25

100 Breast

1:08.70

Fly 100 Y

55.36

10/31/2025

AA: 55.19 (+0.17s | 0.3%)

50 Fly

26.95

100 Fly

28.41

55.36

100 Fly

55.36

IM 200 Y

2:03.75

10/31/2025

AAA: 1:58.59 (+5.16s | 4.2%)

50 Fly

27.24

100 Back

34.23

1:01.47

100 IM

1:01.47

150 Breast

33.43

1:34.90

200 Free

28.85

2:03.75

100 IM

1:02.28

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Southern California Swimming

Rose Bowl Aquatics

Back 100 M

1:07.33

07/23/2025

AA: 1:05.19 (+2.14s | 3.2%)

102

Breast 100 M

1:11.82

07/23/2025

AAA: 1:10.29 (+1.53s | 2.1%)

Breast 200 M

2:42.96

06/12/2025

AA: 2:39.79 (+3.17s | 1.9%)

50 Breast

36.77

100 Breast

42.93

1:19.70

100 Breast

1:19.70

150 Breast

44.07

2:03.77

200 Breast

39.19

2:42.96

100 Breast

1:23.26

Fly 100 M

1:02.91

07/23/2025

AAA: 1:00.29 (+2.62s | 4.2%)

IM 200 M

2:25.16

06/12/2025

AA: 2:24.69 (+0.47s | 0.3%)

130

50 Fly

30.75

100 Back

38.86

1:09.61

100 IM

1:09.61

150 Breast

41.14

1:50.75

200 Free

34.41

2:25.16

100 IM

1:15.55

IM 400 M

5:11.35

06/12/2025

AA: 5:07.79 (+3.56s | 1.1%)

50 Fly

32.04

100 Fly

37.91

1:09.95

100 Fly

1:09.95

150 Back

43.66

1:53.61

200 Back

42.66

2:36.27

100 Back

1:26.32

250 Breast

41.84

3:18.11

300 Breast

41.74

3:59.85

100 Breast

1:23.58

350 Free

36.83

4:36.68

400 Free

34.67

5:11.35

100 Free

1:11.50

Above are the fastest times that Derek Tien has achieved in his swimming career. For each event, you can find Derek's best time, the corresponding time standard, as well as how much faster Derek needs to be to reach the next level. The last columns provide Derek rankings at the team and LSC levels. These rankings are based on the Derek'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
Free 1000 Y	19.48	9:59.49	9:34.29	9:34.29	9:25.49	9:07.49	9:13.19
Free 1650 Y	17:04.31	16:43.89 (+20.42s \| 2.0%)	16:05.49 (+58.82s \| 5.7%)	16:05.49 (+58.82s \| 5.7%)	15:40.39 (+83.92s \| 8.2%)	15:17.39 (+106.92s \| 10.4%)	15:34.19 (+90.12s \| 8.8%)
Back 200 Y	2:12.92	1:57.29 (+15.63s \| 11.8%)	1:52.79 (+20.13s \| 15.1%)	1:52.79 (+20.13s \| 15.1%)	1:48.29 (+24.63s \| 18.5%)	1:45.49 (+27.43s \| 20.6%)	1:47.09 (+25.83s \| 19.4%)
Breast 100 Y	1:01.20	1:00.89 (+0.31s \| 0.5%)	57.99 (+3.21s \| 5.2%)	57.99 (+3.21s \| 5.2%)	55.89 (+5.31s \| 8.7%)	54.19 (+7.01s \| 11.5%)	55.29 (+5.91s \| 9.7%)
Breast 200 Y	2:14.25	2:13.29 (+0.96s \| 0.7%)	2:07.99 (+6.26s \| 4.7%)	2:07.99 (+6.26s \| 4.7%)	2:02.29 (+11.96s \| 8.9%)	1:58.79 (+15.46s \| 11.5%)	2:00.99 (+13.26s \| 9.9%)
Fly 100 Y	55.36	52.89 (+2.47s \| 4.5%)	50.59 (+4.77s \| 8.6%)	50.59 (+4.77s \| 8.6%)	48.99 (+6.37s \| 11.5%)	47.79 (+7.57s \| 13.7%)	48.39 (+6.97s \| 12.6%)
IM 200 Y	2:03.75	1:58.19 (+5.56s \| 4.5%)	1:53.89 (+9.86s \| 8.0%)	1:53.89 (+9.86s \| 8.0%)	1:50.09 (+13.66s \| 11.0%)	1:46.39 (+17.36s \| 14.0%)	1:48.89 (+14.86s \| 12.0%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Back 100 M	1:07.33	1:03.29 (+4.04s \| 6.0%)	1:00.59 (+6.74s \| 10.0%)	1:00.59 (+6.74s \| 10.0%)	58.89 (+8.44s \| 12.5%)	57.29 (+10.04s \| 14.9%)	58.19 (+9.14s \| 13.6%)
Breast 100 M	1:11.82	1:11.29 (+0.53s \| 0.7%)	1:08.19 (+3.63s \| 5.1%)	1:08.19 (+3.63s \| 5.1%)	1:06.59 (+5.23s \| 7.3%)	1:04.09 (+7.73s \| 10.8%)	1:05.29 (+6.53s \| 9.1%)
Breast 200 M	2:42.96	2:35.79 (+7.17s \| 4.4%)	2:29.09 (+13.87s \| 8.5%)	2:29.09 (+13.87s \| 8.5%)	2:24.79 (+18.17s \| 11.1%)	2:19.69 (+23.27s \| 14.3%)	2:22.89 (+20.07s \| 12.3%)
Fly 100 M	1:02.91	1:00.89 (+2.02s \| 3.2%)	57.99 (+4.92s \| 7.8%)	57.99 (+4.92s \| 7.8%)	57.09 (+5.82s \| 9.3%)	55.09 (+7.82s \| 12.4%)	55.99 (+6.92s \| 11.0%)
IM 200 M	2:25.16	2:18.39 (+6.77s \| 4.7%)	2:12.79 (+12.37s \| 8.5%)	2:12.79 (+12.37s \| 8.5%)	2:09.59 (+15.57s \| 10.7%)	2:05.79 (+19.37s \| 13.3%)	2:08.19 (+16.97s \| 11.7%)
IM 400 M	5:11.35	4:55.09 (+16.26s \| 5.2%)	4:42.39 (+28.96s \| 9.3%)	4:42.39 (+28.96s \| 9.3%)	4:35.89 (+35.46s \| 11.4%)	4:28.79 (+42.56s \| 13.7%)	4:33.09 (+38.26s \| 12.3%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 Our Rising Tides 16u SCY P F Meet

10/31/2025

Irvine

200 Y Breast

2:14.25

AAA: 2:11.29 (+2.96s | 2.2%)

50 Breast

31.50

100 Breast

34.05

1:05.55

100 Breast

1:05.55

150 Breast

35.32

1:40.87

200 Breast

33.38

2:14.25

100 Breast

1:08.70

100 Y Breast

1:01.20

AAA: 1:00.39 (+0.81s | 1.3%)

50 Breast

29.42

100 Breast

31.78

1:01.20

100 Breast

1:01.20

1650 Y Free

17:04.31

AAA: 16:50.89 (+13.42s | 1.3%)

50 Free

27.60

100 Free

30.43

58.03

100 Free

58.03

150 Free

31.04

1:29.07

200 Free

31.50

2:00.57

100 Free

1:02.54

250 Free

31.01

2:31.58

300 Free

31.03

3:02.61

100 Free

1:02.04

350 Free

31.19

3:33.80

400 Free

31.44

4:05.24

100 Free

1:02.63

450 Free

31.30

4:36.54

500 Free

31.37

5:07.91

100 Free

1:02.67

550 Free

31.23

5:39.14

600 Free

31.16

6:10.30

100 Free

1:02.39

650 Free

31.36

6:41.66

700 Free

31.58

7:13.24

100 Free

1:02.94

750 Free

30.88

7:44.12

800 Free

31.00

8:15.12

100 Free

1:01.88

850 Free

31.10

8:46.22

900 Free

31.15

9:17.37

100 Free

1:02.25

950 Free

31.06

9:48.43

1000 Free

31.05

10:19.48

100 Free

1:02.11

1050 Free

31.19

10:50.67

1100 Free

31.36

11:22.03

100 Free

1:02.55

1150 Free

31.23

11:53.26

1200 Free

31.38

12:24.64

100 Free

1:02.61

1250 Free

31.34

12:55.98

1300 Free

31.35

13:27.33

100 Free

1:02.69

1350 Free

31.36

13:58.69

1400 Free

31.13

14:29.82

100 Free

1:02.49

1450 Free

31.13

15:00.95

1500 Free

31.18

15:32.13

100 Free

1:02.31

1550 Free

31.15

16:03.28

1600 Free

31.07

16:34.35

100 Free

1:02.22

1650 Free

29.96

17:04.31

200 Y IM

2:03.75

AAA: 1:58.59 (+5.16s | 4.2%)

50 Fly

27.24

100 Back

34.23

1:01.47

100 IM

1:01.47

150 Breast

33.43

1:34.90

200 Free

28.85

2:03.75

100 IM

1:02.28

100 Y Fly

55.36

AA: 55.19 (+0.17s | 0.3%)

50 Fly

26.95

100 Fly

28.41

55.36

100 Fly

55.36

200 Y Back

2:12.92

A: 2:06.59 (+6.33s | 4.8%)

50 Back

31.03

100 Back

33.44

1:04.47

100 Back

1:04.47

150 Back

34.61

1:39.08

200 Back

33.84

2:12.92

100 Back

1:08.45

1000 Y Free

19.48

AAAA

2025 CA SCS Summer A G Champs

07/23/2025

Walnut

100 M Fly

1:02.91

-1.96s (New PB)

AAA: 1:00.29 (+2.62s | 4.2%)

100 M Breast

1:11.82

-0.40s (New PB)

AAA: 1:10.29 (+1.53s | 2.1%)

100 M Back

1:07.33

AA: 1:05.19 (+2.14s | 3.2%)

200 M Breast

2:44.35

+1.39s

AA: 2:39.79 (+4.56s | 2.8%)

200 M IM

2:26.40

+1.24s

AA: 2:24.69 (+1.71s | 1.2%)

2025 CA SCS RAA June Age Group Championships

06/12/2025

Riverside

200 M Breast

2:42.96

AA: 2:39.79 (+3.17s | 1.9%)

50 Breast

36.77

100 Breast

42.93

1:19.70

100 Breast

1:19.70

150 Breast

44.07

2:03.77

200 Breast

39.19

2:42.96

100 Breast

1:23.26

400 M IM

5:11.35

AA: 5:07.79 (+3.56s | 1.1%)

50 Fly

32.04

100 Fly

37.91

1:09.95

100 Fly

1:09.95

150 Back

43.66

1:53.61

200 Back

42.66

2:36.27

100 Back

1:26.32

250 Breast

41.84

3:18.11

300 Breast

41.74

3:59.85

100 Breast

1:23.58

350 Free

36.83

4:36.68

400 Free

34.67

5:11.35

100 Free

1:11.50

100 M Fly

1:04.87

AA: 1:03.09 (+1.78s | 2.7%)

50 Fly

31.04

100 Fly

33.83

1:04.87

100 Fly

1:04.87

100 M Breast

1:12.22

AAA: 1:10.29 (+1.93s | 2.7%)

50 Breast

33.34

100 Breast

38.88

1:12.22

100 Breast

1:12.22

200 M IM

2:25.16

AA: 2:24.69 (+0.47s | 0.3%)

50 Fly

30.75

100 Back

38.86

1:09.61

100 IM

1:09.61

150 Breast

41.14

1:50.75

200 Free

34.41

2:25.16

100 IM

1:15.55

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.

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 1000 Y	19.48	9:59.49	9:34.29	9:34.29	9:25.49	9:07.49	9:13.19
Free 1650 Y	17:04.31	16:43.89 (+20.42s \| 2.0%)	16:05.49 (+58.82s \| 5.7%)	16:05.49 (+58.82s \| 5.7%)	15:40.39 (+83.92s \| 8.2%)	15:17.39 (+106.92s \| 10.4%)	15:34.19 (+90.12s \| 8.8%)
Back 200 Y	2:12.92	1:57.29 (+15.63s \| 11.8%)	1:52.79 (+20.13s \| 15.1%)	1:52.79 (+20.13s \| 15.1%)	1:48.29 (+24.63s \| 18.5%)	1:45.49 (+27.43s \| 20.6%)	1:47.09 (+25.83s \| 19.4%)
Breast 100 Y	1:01.20	1:00.89 (+0.31s \| 0.5%)	57.99 (+3.21s \| 5.2%)	57.99 (+3.21s \| 5.2%)	55.89 (+5.31s \| 8.7%)	54.19 (+7.01s \| 11.5%)	55.29 (+5.91s \| 9.7%)
Breast 200 Y	2:14.25	2:13.29 (+0.96s \| 0.7%)	2:07.99 (+6.26s \| 4.7%)	2:07.99 (+6.26s \| 4.7%)	2:02.29 (+11.96s \| 8.9%)	1:58.79 (+15.46s \| 11.5%)	2:00.99 (+13.26s \| 9.9%)
Fly 100 Y	55.36	52.89 (+2.47s \| 4.5%)	50.59 (+4.77s \| 8.6%)	50.59 (+4.77s \| 8.6%)	48.99 (+6.37s \| 11.5%)	47.79 (+7.57s \| 13.7%)	48.39 (+6.97s \| 12.6%)
IM 200 Y	2:03.75	1:58.19 (+5.56s \| 4.5%)	1:53.89 (+9.86s \| 8.0%)	1:53.89 (+9.86s \| 8.0%)	1:50.09 (+13.66s \| 11.0%)	1:46.39 (+17.36s \| 14.0%)	1:48.89 (+14.86s \| 12.0%)

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Back 100 M	1:07.33	1:03.29 (+4.04s \| 6.0%)	1:00.59 (+6.74s \| 10.0%)	1:00.59 (+6.74s \| 10.0%)	58.89 (+8.44s \| 12.5%)	57.29 (+10.04s \| 14.9%)	58.19 (+9.14s \| 13.6%)
Breast 100 M	1:11.82	1:11.29 (+0.53s \| 0.7%)	1:08.19 (+3.63s \| 5.1%)	1:08.19 (+3.63s \| 5.1%)	1:06.59 (+5.23s \| 7.3%)	1:04.09 (+7.73s \| 10.8%)	1:05.29 (+6.53s \| 9.1%)
Breast 200 M	2:42.96	2:35.79 (+7.17s \| 4.4%)	2:29.09 (+13.87s \| 8.5%)	2:29.09 (+13.87s \| 8.5%)	2:24.79 (+18.17s \| 11.1%)	2:19.69 (+23.27s \| 14.3%)	2:22.89 (+20.07s \| 12.3%)
Fly 100 M	1:02.91	1:00.89 (+2.02s \| 3.2%)	57.99 (+4.92s \| 7.8%)	57.99 (+4.92s \| 7.8%)	57.09 (+5.82s \| 9.3%)	55.09 (+7.82s \| 12.4%)	55.99 (+6.92s \| 11.0%)
IM 200 M	2:25.16	2:18.39 (+6.77s \| 4.7%)	2:12.79 (+12.37s \| 8.5%)	2:12.79 (+12.37s \| 8.5%)	2:09.59 (+15.57s \| 10.7%)	2:05.79 (+19.37s \| 13.3%)	2:08.19 (+16.97s \| 11.7%)
IM 400 M	5:11.35	4:55.09 (+16.26s \| 5.2%)	4:42.39 (+28.96s \| 9.3%)	4:42.39 (+28.96s \| 9.3%)	4:35.89 (+35.46s \| 11.4%)	4:28.79 (+42.56s \| 13.7%)	4:33.09 (+38.26s \| 12.3%)