Elijah Koh

Age: 18 years old
Age Category: 17-18
Team: South Lakes High School | Unattached

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

South Lakes High School

Unattached

USA

Free 50 Y

21.66

02/06/2026

AAA

AAAA: 20.69 (+0.97s | 4.5%)

756

Free 100 Y

47.29

02/06/2026

AAA

AAAA: 45.29 (+2.00s | 4.2%)

771

50 Free

22.51

100 Free

24.78

47.29

100 Free

47.29

Free 200 Y

1:45.75

12/11/2025

AAA: 1:44.99 (+0.76s | 0.7%)

1,000+

50 Free

24.49

100 Free

26.81

51.30

100 Free

51.30

150 Free

27.30

1:18.60

200 Free

27.15

1:45.75

100 Free

54.45

Back 100 Y

1:10.25

10/02/2021

B: 1:05.19 (+5.06s | 7.2%)

316

1,000+

50 Back

34.71

100 Back

35.54

1:10.25

100 Back

1:10.25

Breast 50 Y

30.51

10/10/2025

1,000+

Fly 100 Y

52.03

12/11/2025

AAA: 51.39 (+0.64s | 1.2%)

847

50 Fly

24.56

100 Fly

27.47

52.03

100 Fly

52.03

Long course distance

Event	Time	Age	Date	Standard	Next Standard	South Lakes High School	Unattached	Unattached	USA
Free 50 M	26.00	16	06/14/2024	AA	AAA: 25.09 (+0.91s \| 3.5%)	1	38	38	1,000+

Free 100 M	1:11.16	14	10/30/2021		B: 1:09.89 (+1.27s \| 1.8%)	1	117	117	1,000+

Free 200 M	2:23.41	15	06/16/2023	B	BB: 2:21.99 (+1.42s \| 1.0%)	1	89	89	1,000+

Back 100 M	1:10.40	16	06/14/2024	BB	A: 1:06.49 (+3.91s \| 5.6%)	1	49	49	1,000+

Fly 100 M	1:04.96	16	06/14/2024	BB	A: 1:03.99 (+0.97s \| 1.5%)	1	55	55	1,000+

IM 200 M	3:00.17	14	10/30/2021		B: 2:51.89 (+8.28s \| 4.6%)	1	91	91	1,000+

Above are the fastest times that Elijah Koh has achieved in his swimming career. For each event, you can find Elijah's best time, the corresponding time standard, as well as how much faster Elijah needs to be to reach the next level. The last columns provide Elijah rankings at the team and LSC levels. These rankings are based on the Elijah'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 50 Y	21.66	22.19	21.29 (+0.37s \| 1.7%)	21.29 (+0.37s \| 1.7%)	20.59 (+1.07s \| 4.9%)	20.09 (+1.57s \| 7.2%)	20.39 (+1.27s \| 5.9%)
Free 100 Y	47.29	48.19	46.39 (+0.90s \| 1.9%)	46.39 (+0.90s \| 1.9%)	45.09 (+2.20s \| 4.7%)	43.49 (+3.80s \| 8.0%)	44.39 (+2.90s \| 6.1%)
Free 200 Y	1:45.75	1:45.79	1:41.59 (+4.16s \| 3.9%)	1:41.59 (+4.16s \| 3.9%)	1:38.79 (+6.96s \| 6.6%)	1:36.49 (+9.26s \| 8.8%)	1:38.09 (+7.66s \| 7.2%)
Back 100 Y	1:10.25	53.89 (+16.36s \| 23.3%)	51.49 (+18.76s \| 26.7%)	51.49 (+18.76s \| 26.7%)	49.39 (+20.86s \| 29.7%)	47.59 (+22.66s \| 32.3%)	48.89 (+21.36s \| 30.4%)
Breast 50 Y	30.51	N/A	N/A	N/A	N/A	N/A	N/A
Fly 100 Y	52.03	52.89	50.59 (+1.44s \| 2.8%)	50.59 (+1.44s \| 2.8%)	48.99 (+3.04s \| 5.8%)	47.79 (+4.24s \| 8.1%)	48.39 (+3.64s \| 7.0%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 M	26.00	25.89 (+0.11s \| 0.4%)	24.59 (+1.41s \| 5.4%)	24.59 (+1.41s \| 5.4%)	24.29 (+1.71s \| 6.6%)	23.39 (+2.61s \| 10.0%)	23.79 (+2.21s \| 8.5%)
Free 100 M	1:11.16	56.09 (+15.07s \| 21.2%)	53.59 (+17.57s \| 24.7%)	53.59 (+17.57s \| 24.7%)	52.59 (+18.57s \| 26.1%)	50.99 (+20.17s \| 28.3%)	51.99 (+19.17s \| 26.9%)
Free 200 M	2:23.41	2:03.09 (+20.32s \| 14.2%)	1:57.79 (+25.62s \| 17.9%)	1:57.79 (+25.62s \| 17.9%)	1:55.49 (+27.92s \| 19.5%)	1:52.19 (+31.22s \| 21.8%)	1:54.09 (+29.32s \| 20.4%)
Back 100 M	1:10.40	1:03.29 (+7.11s \| 10.1%)	1:00.59 (+9.81s \| 13.9%)	1:00.59 (+9.81s \| 13.9%)	58.89 (+11.51s \| 16.3%)	57.29 (+13.11s \| 18.6%)	58.19 (+12.21s \| 17.3%)
Fly 100 M	1:04.96	1:00.89 (+4.07s \| 6.3%)	57.99 (+6.97s \| 10.7%)	57.99 (+6.97s \| 10.7%)	57.09 (+7.87s \| 12.1%)	55.09 (+9.87s \| 15.2%)	55.99 (+8.97s \| 13.8%)
IM 200 M	3:00.17	2:18.39 (+41.78s \| 23.2%)	2:12.79 (+47.38s \| 26.3%)	2:12.79 (+47.38s \| 26.3%)	2:09.59 (+50.58s \| 28.1%)	2:05.79 (+54.38s \| 30.2%)	2:08.19 (+51.98s \| 28.9%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 Northern Region Championships

02/06/2026

Oakton

100 Y Free

47.29

-1.27s (New PB)

AAA

AAAA: 45.29 (+2.00s | 4.2%)

50 Free

22.51

100 Free

24.78

47.29

100 Free

47.29

50 Y Free

21.66

-0.16s (New PB)

AAA

AAAA: 20.69 (+0.97s | 4.5%)

2026 Concorde District Championship Meet

01/30/2026

Chantilly

50 Y Free

21.82

-0.96s (New PB)

AAA: 21.69 (+0.13s | 0.6%)

100 Y Free

48.56

AAA: 47.39 (+1.17s | 2.4%)

2025 Katie Ledecky Invitational

12/11/2025

College Park

100 Y Fly

52.03

-29.05s (New PB)

AAA: 51.39 (+0.64s | 1.2%)

50 Fly

24.56

100 Fly

27.47

52.03

100 Fly

52.03

200 Y Free

1:45.75

-6.18s (New PB)

AAA: 1:44.99 (+0.76s | 0.7%)

50 Free

24.49

100 Free

26.81

51.30

100 Free

51.30

150 Free

27.30

1:18.60

200 Free

27.15

1:45.75

100 Free

54.45

2025 PV October Open Franconia

10/10/2025

Alexandria

50 Y Breast

30.51

200 Y Free

1:51.93

-26.21s (New PB)

AA: 1:49.69 (+2.24s | 2.0%)

50 Free

25.80

100 Free

28.22

54.02

100 Free

54.02

150 Free

29.20

1:23.22

200 Free

28.71

1:51.93

100 Free

57.91

50 Y Free

22.78

-5.29s (New PB)

AA: 22.59 (+0.19s | 0.8%)

2024 Winchester Long Course Inviational

06/14/2024

Winchester

100 M Fly

1:04.96

-23.86s (New PB)

AA: 1:03.09 (+1.87s | 2.9%)

50 M Free

26.00

-2.33s (New PB)

AAA: 25.89 (+0.11s | 0.4%)

100 M Back

1:10.40

-4.39s (New PB)

A: 1:07.99 (+2.41s | 3.4%)

Winchester Long Course Invitional

06/16/2023

Winchester

50 M Free

28.33

-2.82s (New PB)

A: 28.19 (+0.14s | 0.5%)

100 M Back

1:14.79

-7.37s (New PB)

BB: 1:13.69 (+1.10s | 1.5%)

200 M Free

2:23.41

A: 2:14.29 (+9.12s | 6.4%)

2021 VA WST Intrasquad October

10/30/2021

Winchester

200 M IM

3:00.17

BB: 2:49.79 (+10.38s | 5.8%)

100 M Free

1:11.16

BB: 1:09.79 (+1.37s | 1.9%)

50 M Free

31.15

A: 29.39 (+1.76s | 5.7%)

100 M Back

1:22.16

BB: 1:17.69 (+4.47s | 5.4%)

100 M Fly

1:28.82

B: 1:20.29 (+8.53s | 9.6%)

2021 VA STAT Fall Sprint Meet

10/02/2021

Stafford

100 Y Back

1:10.25

BB: 1:06.19 (+4.06s | 5.8%)

50 Back

34.71

100 Back

35.54

1:10.25

100 Back

1:10.25

100 Y IM

1:13.00

50 IM

33.97

100 IM

39.03

1:13.00

100 IM

1:13.00

50 Y Free

28.07

BB: 27.69 (+0.38s | 1.4%)

100 Y Fly

1:21.08

B: 1:10.49 (+10.59s | 13.1%)

50 Fly

38.87

100 Fly

42.21

1:21.08

100 Fly

1:21.08

200 Y Free

2:18.14

BB: 2:12.29 (+5.85s | 4.2%)

50 Free

31.02

100 Free

35.88

1:06.90

100 Free

1:06.90

150 Free

36.24

1:43.14

200 Free

35.00

2:18.14

100 Free

1:11.24

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 50 M	26.00	25.89 (+0.11s \| 0.4%)	24.59 (+1.41s \| 5.4%)	24.59 (+1.41s \| 5.4%)	24.29 (+1.71s \| 6.6%)	23.39 (+2.61s \| 10.0%)	23.79 (+2.21s \| 8.5%)
Free 100 M	1:11.16	56.09 (+15.07s \| 21.2%)	53.59 (+17.57s \| 24.7%)	53.59 (+17.57s \| 24.7%)	52.59 (+18.57s \| 26.1%)	50.99 (+20.17s \| 28.3%)	51.99 (+19.17s \| 26.9%)
Free 200 M	2:23.41	2:03.09 (+20.32s \| 14.2%)	1:57.79 (+25.62s \| 17.9%)	1:57.79 (+25.62s \| 17.9%)	1:55.49 (+27.92s \| 19.5%)	1:52.19 (+31.22s \| 21.8%)	1:54.09 (+29.32s \| 20.4%)
Back 100 M	1:10.40	1:03.29 (+7.11s \| 10.1%)	1:00.59 (+9.81s \| 13.9%)	1:00.59 (+9.81s \| 13.9%)	58.89 (+11.51s \| 16.3%)	57.29 (+13.11s \| 18.6%)	58.19 (+12.21s \| 17.3%)
Fly 100 M	1:04.96	1:00.89 (+4.07s \| 6.3%)	57.99 (+6.97s \| 10.7%)	57.99 (+6.97s \| 10.7%)	57.09 (+7.87s \| 12.1%)	55.09 (+9.87s \| 15.2%)	55.99 (+8.97s \| 13.8%)
IM 200 M	3:00.17	2:18.39 (+41.78s \| 23.2%)	2:12.79 (+47.38s \| 26.3%)	2:12.79 (+47.38s \| 26.3%)	2:09.59 (+50.58s \| 28.1%)	2:05.79 (+54.38s \| 30.2%)	2:08.19 (+51.98s \| 28.9%)