Ryan Koh

Age: 10 years old
Age Category: 10 & under
Team: Quicksilver Swimming | Pacific Swimming
Participation: 13 meets 30 events

Personal Best

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Pacific Swimming

Quicksilver Swimming

Free 50 M

48.38

06/25/2024

B: 43.89 (+4.49s | 9.3%)

275

Free 100 M

1:48.97

06/29/2024

B: 1:40.99 (+7.98s | 7.3%)

244

Back 50 M

57.63

06/29/2024

B: 55.39 (+2.24s | 3.9%)

265

Back 100 M

2:01.44

05/17/2024

B: 1:56.69 (+4.75s | 3.9%)

149

50 Back

58.83

100 Back

1:02.61

2:01.44

100 Back

2:01.44

Breast 50 M

1:05.83

07/19/2024

B: 1:00.89 (+4.94s | 7.5%)

265

Short course distance

Event	Time	Age	Date	Standard	Next Standard	Pacific Swimming	Quicksilver Swimming
Free 25 Y	23.32	8	01/26/2024			621	46

Free 50 Y	37.85	9	12/14/2024	B	BB: 34.59 (+3.26s \| 8.6%)	254	13

Free 100 Y	1:43.26	8	03/22/2024		B: 1:27.99 (+15.27s \| 14.8%)	524	36

Back 25 Y	27.78	8	10/27/2023			564	43

Back 50 Y	39.60	9	04/26/2025	BB	A: 37.59 (+2.01s \| 5.1%)	81	10

Back 100 Y	1:35.04	9	12/14/2024	B	BB: 1:30.09 (+4.95s \| 5.2%)	131	11

Breast 50 Y	53.80	9	12/14/2024		B: 53.39 (+0.41s \| 0.8%)	325	21

IM 100 Y	2:00.40	8	03/22/2024		B: 1:39.69 (+20.71s \| 17.2%)	511	35

Above are the fastest times that Ryan Koh has achieved in his swimming career. For each event, you can find Ryan's best time, the corresponding time standard, as well as how much faster Ryan needs to be to reach the next level. The last columns provide Ryan rankings at the team and LSC levels. These rankings are based on the Ryan'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	Age Group Championship	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	NATIONAL	SouthWestern Age Group Regional
Free 50 Y	37.85	30.99 (+6.86s \| 18.1%)	30.19 (+7.66s \| 20.2%)	26.89 (+10.96s \| 29.0%)	24.79 (+13.06s \| 34.5%)	23.29 (+14.56s \| 38.5%)	22.19 (+15.66s \| 41.4%)	21.29 (+16.56s \| 43.8%)	21.29 (+16.56s \| 43.8%)	20.59 (+17.26s \| 45.6%)	20.09 (+17.76s \| 46.9%)	20.39 (+17.46s \| 46.1%)	N/A	30.49 (+7.36s \| 19.4%)
Free 100 Y	1:43.26	1:09.69 (+33.57s \| 32.5%)	1:07.59 (+35.67s \| 34.5%)	58.69 (+44.57s \| 43.2%)	54.19 (+49.07s \| 47.5%)	51.19 (+52.07s \| 50.4%)	48.19 (+55.07s \| 53.3%)	46.39 (+56.87s \| 55.1%)	46.39 (+56.87s \| 55.1%)	45.09 (+58.17s \| 56.3%)	43.49 (+59.77s \| 57.9%)	44.39 (+58.87s \| 57.0%)	N/A	1:07.19 (+36.07s \| 34.9%)
Back 50 Y	39.60	36.99 (+2.61s \| 6.6%)	35.79 (+3.81s \| 9.6%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+3.31s \| 8.4%)
Back 100 Y	1:35.04	1:18.89 (+16.15s \| 17.0%)	1:17.09 (+17.95s \| 18.9%)	1:04.69 (+30.35s \| 31.9%)	59.79 (+35.25s \| 37.1%)	55.99 (+39.05s \| 41.1%)	53.89 (+41.15s \| 43.3%)	51.49 (+43.55s \| 45.8%)	51.49 (+43.55s \| 45.8%)	49.39 (+45.65s \| 48.0%)	47.59 (+47.45s \| 49.9%)	48.89 (+46.15s \| 48.6%)	N/A	1:16.59 (+18.45s \| 19.4%)
Breast 50 Y	53.80	40.99 (+12.81s \| 23.8%)	39.99 (+13.81s \| 25.7%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+13.51s \| 25.1%)
IM 100 Y	2:00.40	1:18.89 (+41.51s \| 34.5%)	1:16.89 (+43.51s \| 36.1%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+43.41s \| 36.1%)

Long Course Distance

Event	Best Time	Age Group Championship	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	NATIONAL	U.S Olympic Team Trials	SouthWestern Age Group Regional
Free 50 M	48.38	35.49 (+12.89s \| 26.6%)	34.39 (+13.99s \| 28.9%)	30.19 (+18.19s \| 37.6%)	27.89 (+20.49s \| 42.4%)	26.79 (+21.59s \| 44.6%)	25.89 (+22.49s \| 46.5%)	24.59 (+23.79s \| 49.2%)	24.59 (+23.79s \| 49.2%)	24.29 (+24.09s \| 49.8%)	23.39 (+24.99s \| 51.7%)	23.79 (+24.59s \| 50.8%)	N/A	22.79 (+25.59s \| 52.9%)	34.59 (+13.79s \| 28.5%)
Free 100 M	1:48.97	1:19.49 (+29.48s \| 27.1%)	1:17.09 (+31.88s \| 29.3%)	1:07.39 (+41.58s \| 38.2%)	1:02.19 (+46.78s \| 42.9%)	59.19 (+49.78s \| 45.7%)	56.09 (+52.88s \| 48.5%)	53.59 (+55.38s \| 50.8%)	53.59 (+55.38s \| 50.8%)	52.59 (+56.38s \| 51.7%)	50.99 (+57.98s \| 53.2%)	51.99 (+56.98s \| 52.3%)	N/A	49.99 (+58.98s \| 54.1%)	1:16.89 (+32.08s \| 29.4%)
Back 50 M	57.63	42.99 (+14.64s \| 25.4%)	40.79 (+16.84s \| 29.2%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	41.59 (+16.04s \| 27.8%)
Back 100 M	2:01.44	1:30.89 (+30.55s \| 25.2%)	1:26.79 (+34.65s \| 28.5%)	1:15.49 (+45.95s \| 37.8%)	1:09.69 (+51.75s \| 42.6%)	1:05.89 (+55.55s \| 45.7%)	1:03.29 (+58.15s \| 47.9%)	1:00.59 (+60.85s \| 50.1%)	1:00.59 (+60.85s \| 50.1%)	58.89 (+62.55s \| 51.5%)	57.29 (+64.15s \| 52.8%)	58.19 (+63.25s \| 52.1%)	N/A	55.69 (+65.75s \| 54.1%)	1:27.69 (+33.75s \| 27.8%)
Breast 50 M	1:05.83	46.99 (+18.84s \| 28.6%)	45.59 (+20.24s \| 30.7%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	46.29 (+19.54s \| 29.7%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

Pacific Swimming 10 Under SC Championships

04/26/2025

Palo Alto, CA

50 Y Back

39.60

-22.79s (New PB)

A: 37.59 (+2.01s | 5.1%)

Zone 1S End of Season AGC- Invitational Meet

12/14/2024

Morgan Hill, CA

50 Y Breast

53.80

-12.19s (New PB)

B: 53.39 (+0.41s | 0.8%)

100 Y Back

1:35.04

BB: 1:30.09 (+4.95s | 5.2%)

50 Y Free

37.85

-6.50s (New PB)

BB: 34.59 (+3.26s | 8.6%)

2024 QSS End of Summer Season Meet

07/19/2024

50 M Breast

1:05.83

-3.70s (New PB)

B: 1:00.89 (+4.94s | 7.5%)

100 M Free

1:50.27

+1.30s

B: 1:40.99 (+9.28s | 8.4%)

ALTO Summer Swelter LCM Invitational

06/29/2024

Hayward, CA

100 M Free

1:48.97

-3.74s (New PB)

B: 1:40.99 (+7.98s | 7.3%)

50 M Back

57.63

B: 55.39 (+2.24s | 3.9%)

50 M Free

49.34

+0.96s

B: 43.89 (+5.45s | 11.0%)

2024 QSS Intersquad

06/25/2024

50 M Free

48.38

-2.36s (New PB)

B: 43.89 (+4.49s | 9.3%)

50 M Breast

1:12.66

+3.13s

B: 1:00.89 (+11.77s | 16.2%)

Quicksilver LCM Micro Meet - SJ1 Summer League

05/22/2024

San Jose, CA

50 M Free

50.74

-2.00s (New PB)

B: 43.89 (+6.85s | 13.5%)

100 M Free

1:52.71

B: 1:40.99 (+11.72s | 10.4%)

50 M Breast

1:09.53

-2.86s (New PB)

B: 1:00.89 (+8.64s | 12.4%)

Quicksilver Swimming LCM C/B/A+ Meet

05/17/2024

San Jose, CA

100 M Back

2:01.44

B: 1:56.69 (+4.75s | 3.9%)

50 Back

58.83

100 Back

1:02.61

2:01.44

100 Back

2:01.44

50 M Free

52.74

B: 43.89 (+8.85s | 16.8%)

50 M Breast

1:12.39

B: 1:00.89 (+11.50s | 15.9%)

Milpitas Aquatic Club SCY CBA+ Meet

03/22/2024

Morgan Hill, CA

100 Y IM

2:00.40

B: 1:39.69 (+20.71s | 17.2%)

100 Y Free

1:43.26

B: 1:27.99 (+15.27s | 14.8%)

50 Y Free

44.35

-5.58s (New PB)

B: 38.19 (+6.16s | 13.9%)

Zone 1S Championship Meet (host: QSS) - Click for Z1S All-Star Application

01/26/2024

Morgan Hill, CA

50 Y Free

49.93

-2.20s (New PB)

B: 38.19 (+11.74s | 23.5%)

25 Y Free

23.32

-1.84s (New PB)

Zone 1S Year-End Championship Meet

12/08/2023

Morgan Hill, CA

50 Y Free

52.13

-7.64s (New PB)

B: 38.19 (+13.94s | 26.7%)

50 Y Breast

1:05.99

B: 53.39 (+12.60s | 19.1%)

QSS Distance Meet & C/B/A+ Meet

11/04/2023

San Jose, CA

50 Y Free

59.77

B: 38.19 (+21.58s | 36.1%)

50 Y Back

1:02.39

B: 48.29 (+14.10s | 22.6%)

Zone 1S Micro Meet B (host: TIDE)

10/27/2023

San Jose, CA

25 Y Free

25.16

-1.87s (New PB)

25 Y Back

27.78

-0.81s (New PB)

Zone 1S Micro Meet A (host: QSS)

09/29/2023

San Jose, CA

25 Y Back

28.59

25 Y Free

27.03

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