Zachariah Kumbang

Age: 12 years old
Age Category: 11-12
Team: Fairfax Foxes Swimming | Potomac Valley Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Potomac Valley Swimming

Fairfax Foxes Swimming

Free 50 Y

29.63

01/10/2026

A: 28.09 (+1.54s | 5.2%)

Free 100 Y

1:03.24

01/10/2026

A: 1:01.29 (+1.95s | 3.1%)

50 Free

30.39

100 Free

32.85

1:03.24

100 Free

1:03.24

Free 200 Y

2:24.59

01/10/2026

A: 2:13.69 (+10.90s | 7.5%)

50 Free

31.83

100 Free

36.70

1:08.53

100 Free

1:08.53

150 Free

37.46

1:45.99

200 Free

38.60

2:24.59

100 Free

1:16.06

Back 50 Y

38.14

10/18/2025

BB: 35.59 (+2.55s | 6.7%)

Back 100 Y

1:18.91

01/10/2026

BB: 1:15.69 (+3.22s | 4.1%)

50 Back

37.28

100 Back

41.63

1:18.91

100 Back

1:18.91

Fly 50 Y

31.38

01/10/2026

A: 31.19 (+0.19s | 0.6%)

Fly 100 Y

1:11.55

01/10/2026

A: 1:09.29 (+2.26s | 3.2%)

50 Fly

33.12

100 Fly

38.43

1:11.55

100 Fly

1:11.55

IM 100 Y

1:14.73

01/10/2026

A: 1:09.99 (+4.74s | 6.3%)

50 IM

34.21

100 IM

40.52

1:14.73

100 IM

1:14.73

IM 200 Y

2:40.61

10/18/2025

A: 2:32.29 (+8.32s | 5.2%)

50 Fly

34.13

100 Back

40.76

1:14.89

100 IM

1:14.89

150 Breast

51.43

2:06.32

200 Free

34.29

2:40.61

100 IM

1:25.72

Long course distance

Event	Time	Age	Date	Standard	Next Standard	Potomac Valley Swimming	Fairfax Foxes Swimming
Free 100 M	1:27.01	10	04/26/2024		B: 1:22.09 (+4.92s \| 5.7%)	41	1

Back 100 M	1:40.76	10	04/26/2024		B: 1:37.19 (+3.57s \| 3.5%)	34	1

Breast 50 M	1:00.14	10	04/26/2024		B: 49.79 (+10.35s \| 17.2%)	55	3

Fly 50 M	40.33	10	04/26/2024	B	BB: 38.69 (+1.64s \| 4.1%)	20	1

Above are the fastest times that Zachariah Kumbang has achieved in his swimming career. For each event, you can find Zachariah's best time, the corresponding time standard, as well as how much faster Zachariah needs to be to reach the next level. The last columns provide Zachariah rankings at the team and LSC levels. These rankings are based on the Zachariah'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	29.63	22.19 (+7.44s \| 25.1%)	21.29 (+8.34s \| 28.1%)	21.29 (+8.34s \| 28.1%)	20.59 (+9.04s \| 30.5%)	20.09 (+9.54s \| 32.2%)	20.39 (+9.24s \| 31.2%)	27.49 (+2.14s \| 7.2%)
Free 100 Y	1:03.24	48.19 (+15.05s \| 23.8%)	46.39 (+16.85s \| 26.6%)	46.39 (+16.85s \| 26.6%)	45.09 (+18.15s \| 28.7%)	43.49 (+19.75s \| 31.2%)	44.39 (+18.85s \| 29.8%)	59.29 (+3.95s \| 6.2%)
Free 200 Y	2:24.59	1:45.79 (+38.80s \| 26.8%)	1:41.59 (+43.00s \| 29.7%)	1:41.59 (+43.00s \| 29.7%)	1:38.79 (+45.80s \| 31.7%)	1:36.49 (+48.10s \| 33.3%)	1:38.09 (+46.50s \| 32.2%)	2:09.19 (+15.40s \| 10.7%)
Back 50 Y	38.14	N/A	N/A	N/A	N/A	N/A	N/A	31.89 (+6.25s \| 16.4%)
Back 100 Y	1:18.91	53.89 (+25.02s \| 31.7%)	51.49 (+27.42s \| 34.7%)	51.49 (+27.42s \| 34.7%)	49.39 (+29.52s \| 37.4%)	47.59 (+31.32s \| 39.7%)	48.89 (+30.02s \| 38.0%)	1:07.49 (+11.42s \| 14.5%)
Fly 50 Y	31.38	N/A	N/A	N/A	N/A	N/A	N/A	30.49 (+0.89s \| 2.8%)
Fly 100 Y	1:11.55	52.89 (+18.66s \| 26.1%)	50.59 (+20.96s \| 29.3%)	50.59 (+20.96s \| 29.3%)	48.99 (+22.56s \| 31.5%)	47.79 (+23.76s \| 33.2%)	48.39 (+23.16s \| 32.4%)	1:07.09 (+4.46s \| 6.2%)
IM 100 Y	1:14.73	N/A	N/A	N/A	N/A	N/A	N/A	1:08.09 (+6.64s \| 8.9%)
IM 200 Y	2:40.61	1:58.19 (+42.42s \| 26.4%)	1:53.89 (+46.72s \| 29.1%)	1:53.89 (+46.72s \| 29.1%)	1:50.09 (+50.52s \| 31.5%)	1:46.39 (+54.22s \| 33.8%)	1:48.89 (+51.72s \| 32.2%)	2:27.09 (+13.52s \| 8.4%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 100 M	1:27.01	56.09 (+30.92s \| 35.5%)	53.59 (+33.42s \| 38.4%)	53.59 (+33.42s \| 38.4%)	52.59 (+34.42s \| 39.6%)	50.99 (+36.02s \| 41.4%)	51.99 (+35.02s \| 40.2%)	1:07.49 (+19.52s \| 22.4%)
Back 100 M	1:40.76	1:03.29 (+37.47s \| 37.2%)	1:00.59 (+40.17s \| 39.9%)	1:00.59 (+40.17s \| 39.9%)	58.89 (+41.87s \| 41.6%)	57.29 (+43.47s \| 43.1%)	58.19 (+42.57s \| 42.2%)	1:18.49 (+22.27s \| 22.1%)
Breast 50 M	1:00.14	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+19.75s \| 32.8%)
Fly 50 M	40.33	N/A	N/A	N/A	N/A	N/A	N/A	34.39 (+5.94s \| 14.7%)

Progression

See how Zachariah Kumbang is improving gradually by choosing the distance and the stroke you are interested in. You can also compare the Zachariah's time to another swimmer's and even view their profile for more information about them.

Select the distance and stroke

Compare with another swimmer

View this profile

Meets

See all the meets Zachariah Kumbang has participated in and his achievement. The last event displayed is the most recent. For each event, you can find the Zachariah's time, the progress against Zachariah's best time, the corresponding time standard, as well as how much faster Zachariah needs to be to reach the next level.

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 RAYS Jeff Rouse Invitational

01/10/2026

Stafford

50 Y Free

29.63

-1.10s (New PB)

A: 28.09 (+1.54s | 5.2%)

100 Y Free

1:03.24

-3.78s (New PB)

A: 1:01.29 (+1.95s | 3.1%)

50 Free

30.39

100 Free

32.85

1:03.24

100 Free

1:03.24

100 Y IM

1:14.73

-1.43s (New PB)

A: 1:09.99 (+4.74s | 6.3%)

50 IM

34.21

100 IM

40.52

1:14.73

100 IM

1:14.73

100 Y Fly

1:11.55

-5.85s (New PB)

A: 1:09.29 (+2.26s | 3.2%)

50 Fly

33.12

100 Fly

38.43

1:11.55

100 Fly

1:11.55

200 Y Free

2:24.59

A: 2:13.69 (+10.90s | 7.5%)

50 Free

31.83

100 Free

36.70

1:08.53

100 Free

1:08.53

150 Free

37.46

1:45.99

200 Free

38.60

2:24.59

100 Free

1:16.06

50 Y Fly

31.38

-2.36s (New PB)

A: 31.19 (+0.19s | 0.6%)

100 Y Back

1:18.91

BB: 1:15.69 (+3.22s | 4.1%)

50 Back

37.28

100 Back

41.63

1:18.91

100 Back

1:18.91

2025 RAYS Great Pumpkin Splash Invitational

10/18/2025

Stafford

100 Y Free

1:07.02

-10.09s (New PB)

BB: 1:06.39 (+0.63s | 0.9%)

50 Free

31.47

100 Free

35.55

1:07.02

100 Free

1:07.02

100 Y IM

1:16.16

-10.79s (New PB)

BB: 1:15.89 (+0.27s | 0.4%)

50 IM

34.68

100 IM

41.48

1:16.16

100 IM

1:16.16

50 Y Free

30.73

BB: 30.49 (+0.24s | 0.8%)

50 Y Fly

33.74

A: 31.19 (+2.55s | 7.6%)

50 Y Back

38.14

BB: 35.59 (+2.55s | 6.7%)

100 Y Fly

1:17.40

BB: 1:16.09 (+1.31s | 1.7%)

50 Fly

34.77

100 Fly

42.63

1:17.40

100 Fly

1:17.40

200 Y IM

2:40.61

A: 2:32.29 (+8.32s | 5.2%)

50 Fly

34.13

100 Back

40.76

1:14.89

100 IM

1:14.89

150 Breast

51.43

2:06.32

200 Free

34.29

2:40.61

100 IM

1:25.72

2024 Helen Wang Sunflower Classic

04/26/2024

Stafford

50 M Fly

40.33

AA: 38.59 (+1.74s | 4.3%)

50 M Breast

1:00.14

BB: 54.39 (+5.75s | 9.6%)

100 M Back

1:40.76

A: 1:32.29 (+8.47s | 8.4%)

100 M Free

1:27.01

A: 1:20.19 (+6.82s | 7.8%)

2023 RAYS Great Pumpkin Splash Invitational

10/14/2023

Stafford

100 Y Free

1:17.11

A: 1:09.79 (+7.32s | 9.5%)

50 Free

35.60

100 Free

41.51

1:17.11

100 Free

1:17.11

100 Y IM

1:26.95

A: 1:19.69 (+7.26s | 8.3%)

50 IM

40.94

100 IM

46.01

1:26.95

100 IM

1:26.95

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.