Luka Korolev

Age: 10 years old
Age Category: 10 & under
Team: Brooklyn Stingrays | Metropolitan Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Brooklyn Stingrays

Metropolitan Swimming

Eastern Zone

USA

Free 50 Y

36.88

01/10/2026

BB: 34.59 (+2.29s | 6.2%)

364

1,000+

Free 100 Y

1:21.76

11/01/2025

BB: 1:18.89 (+2.87s | 3.5%)

291

1,000+

50 Free

38.24

100 Free

43.52

1:21.76

100 Free

1:21.76

Free 200 Y

2:56.46

11/15/2025

BB: 2:50.59 (+5.87s | 3.3%)

191

750

1,000+

50 Free

37.87

100 Free

45.59

1:23.46

100 Free

1:23.46

150 Free

46.27

2:09.73

200 Free

46.73

2:56.46

100 Free

1:33.00

Back 50 Y

43.78

12/05/2025

BB: 42.89 (+0.89s | 2.0%)

313

1,000+

Back 100 Y

1:33.07

11/01/2025

BB: 1:30.09 (+2.98s | 3.2%)

258

968

1,000+

50 Back

45.45

100 Back

47.62

1:33.07

100 Back

1:33.07

Breast 50 Y

51.17

02/07/2026

BB: 47.69 (+3.48s | 6.8%)

333

1,000+

Breast 100 Y

1:44.78

01/10/2026

BB: 1:42.29 (+2.49s | 2.4%)

218

794

1,000+

50 Breast

51.05

100 Breast

53.73

1:44.78

100 Breast

1:44.78

Fly 50 Y

44.40

11/01/2025

BB: 41.29 (+3.11s | 7.0%)

237

1,000+

Fly 100 Y

1:34.30

01/10/2026

A: 1:24.39 (+9.91s | 10.5%)

128

473

1,000+

50 Fly

43.25

100 Fly

51.05

1:34.30

100 Fly

1:34.30

IM 100 Y

1:32.23

10/11/2025

BB: 1:29.69 (+2.54s | 2.8%)

235

941

1,000+

50 IM

42.42

100 IM

49.80

1:32.22

100 IM

1:32.22

IM 200 Y

3:19.62

11/15/2025

BB: 3:15.99 (+3.63s | 1.8%)

176

684

1,000+

50 Fly

45.48

100 Back

51.45

1:36.93

100 IM

1:36.93

150 Breast

58.22

2:35.15

200 Free

44.47

3:19.62

100 IM

1:42.69

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Brooklyn Stingrays	Metropolitan Swimming	Eastern Zone	USA

Above are the fastest times that Luka Korolev has achieved in his swimming career. For each event, you can find Luka's best time, the corresponding time standard, as well as how much faster Luka needs to be to reach the next level. The last columns provide Luka rankings at the team and LSC levels. These rankings are based on the Luka'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	36.88	22.19 (+14.69s \| 39.8%)	21.29 (+15.59s \| 42.3%)	21.29 (+15.59s \| 42.3%)	20.59 (+16.29s \| 44.2%)	20.09 (+16.79s \| 45.5%)	20.39 (+16.49s \| 44.7%)	30.49 (+6.39s \| 17.3%)
Free 100 Y	1:21.76	48.19 (+33.57s \| 41.1%)	46.39 (+35.37s \| 43.3%)	46.39 (+35.37s \| 43.3%)	45.09 (+36.67s \| 44.9%)	43.49 (+38.27s \| 46.8%)	44.39 (+37.37s \| 45.7%)	1:07.19 (+14.57s \| 17.8%)
Free 200 Y	2:56.46	1:45.79 (+70.67s \| 40.0%)	1:41.59 (+74.87s \| 42.4%)	1:41.59 (+74.87s \| 42.4%)	1:38.79 (+77.67s \| 44.0%)	1:36.49 (+79.97s \| 45.3%)	1:38.09 (+78.37s \| 44.4%)	2:24.99 (+31.47s \| 17.8%)
Back 50 Y	43.78	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+7.49s \| 17.1%)
Back 100 Y	1:33.07	53.89 (+39.18s \| 42.1%)	51.49 (+41.58s \| 44.7%)	51.49 (+41.58s \| 44.7%)	49.39 (+43.68s \| 46.9%)	47.59 (+45.48s \| 48.9%)	48.89 (+44.18s \| 47.5%)	1:16.59 (+16.48s \| 17.7%)
Breast 50 Y	51.17	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+10.88s \| 21.3%)
Breast 100 Y	1:44.78	1:00.89 (+43.89s \| 41.9%)	57.99 (+46.79s \| 44.7%)	57.99 (+46.79s \| 44.7%)	55.89 (+48.89s \| 46.7%)	54.19 (+50.59s \| 48.3%)	55.29 (+49.49s \| 47.2%)	1:26.29 (+18.49s \| 17.6%)
Fly 50 Y	44.40	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+9.71s \| 21.9%)
Fly 100 Y	1:34.30	52.89 (+41.41s \| 43.9%)	50.59 (+43.71s \| 46.4%)	50.59 (+43.71s \| 46.4%)	48.99 (+45.31s \| 48.0%)	47.79 (+46.51s \| 49.3%)	48.39 (+45.91s \| 48.7%)	1:19.89 (+14.41s \| 15.3%)
IM 100 Y	1:32.23	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+15.24s \| 16.5%)
IM 200 Y	3:19.62	1:58.19 (+81.43s \| 40.8%)	1:53.89 (+85.73s \| 42.9%)	1:53.89 (+85.73s \| 42.9%)	1:50.09 (+89.53s \| 44.9%)	1:46.39 (+93.23s \| 46.7%)	1:48.89 (+90.73s \| 45.5%)	2:46.19 (+33.43s \| 16.7%)

Long Course Distance

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

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 MR QNS We Fly High Invitational

02/07/2026

Brooklyn

50 Y Free

38.27

+1.39s

B: 38.19 (+0.08s | 0.2%)

50 Y Fly

45.79

+1.39s

BB: 41.29 (+4.50s | 9.8%)

200 Y Free

3:02.81

+6.35s

BB: 2:50.59 (+12.22s | 6.7%)

50 Free

40.24

100 Free

46.44

1:26.68

100 Free

1:26.68

150 Free

48.70

2:15.38

200 Free

47.43

3:02.81

100 Free

1:36.13

50 Y Breast

51.17

-0.19s (New PB)

BB: 47.69 (+3.48s | 6.8%)

2026 MR WEST Chris Dewey Trophy Meet

01/10/2026

Bronx

100 Y Breast

1:44.78

-3.14s (New PB)

BB: 1:42.29 (+2.49s | 2.4%)

50 Breast

51.05

100 Breast

53.73

1:44.78

100 Breast

1:44.78

200 Y Free

3:02.80

+6.34s

BB: 2:50.59 (+12.21s | 6.7%)

50 Free

39.73

100 Free

44.60

1:24.33

100 Free

1:24.33

150 Free

47.63

2:11.96

200 Free

50.84

3:02.80

100 Free

1:38.47

200 Y IM

3:21.06

+1.44s

BB: 3:15.99 (+5.07s | 2.5%)

50 Fly

45.20

100 Back

50.12

1:35.32

100 IM

1:35.32

150 Breast

59.96

2:35.28

200 Free

45.78

3:21.06

100 IM

1:45.74

50 Y Free

36.88

-0.72s (New PB)

BB: 34.59 (+2.29s | 6.2%)

100 Y Fly

1:34.30

-6.32s (New PB)

A: 1:24.39 (+9.91s | 10.5%)

50 Fly

43.25

100 Fly

51.05

1:34.30

100 Fly

1:34.30

100 Y Back

1:33.49

+0.42s

BB: 1:30.09 (+3.40s | 3.6%)

50 Back

46.41

100 Back

47.08

1:33.49

100 Back

1:33.49

2025 MR TRI Winter SCY Invitational

12/13/2025

West Bronx

100 Y Free

1:23.75

+1.99s

BB: 1:18.89 (+4.86s | 5.8%)

50 Free

39.29

100 Free

44.46

1:23.75

100 Free

1:23.75

100 Y IM

1:40.42

+8.19s

B: 1:39.69 (+0.73s | 0.7%)

50 IM

47.48

100 IM

52.94

1:40.42

100 IM

1:40.42

50 Y Back

47.15

+3.37s

BB: 42.89 (+4.26s | 9.0%)

100 Y Back

1:33.16

+0.09s

BB: 1:30.09 (+3.07s | 3.3%)

50 Back

44.27

100 Back

48.89

1:33.16

100 Back

1:33.16

100 Y Breast

1:52.31

+4.39s

BB: 1:42.29 (+10.02s | 8.9%)

50 Breast

54.04

100 Breast

58.27

1:52.31

100 Breast

1:52.31

200 Y IM

3:28.37

+8.75s

BB: 3:15.99 (+12.38s | 5.9%)

50 Fly

47.71

100 Back

53.88

1:41.59

100 IM

1:41.59

150 Breast

1:00.74

2:42.33

200 Free

46.04

3:28.37

100 IM

1:46.78

50 Y Breast

51.36

-1.07s (New PB)

BB: 47.69 (+3.67s | 7.1%)

200 Y Free

3:07.79

+11.33s

BB: 2:50.59 (+17.20s | 9.2%)

50 Free

41.00

100 Free

49.72

1:30.72

100 Free

1:30.72

150 Free

49.96

2:20.68

200 Free

47.11

3:07.79

100 Free

1:37.07

2025 MR NYS Holiday Classic Trials Finals

12/05/2025

New York

50 Y Breast

52.91

+0.48s

BB: 47.69 (+5.22s | 9.9%)

100 Y Back

1:33.56

+0.49s

BB: 1:30.09 (+3.47s | 3.7%)

50 Back

45.70

100 Back

47.86

1:33.56

100 Back

1:33.56

100 Y IM

1:36.36

+4.13s

BB: 1:29.69 (+6.67s | 6.9%)

50 IM

44.87

100 IM

51.49

1:36.36

100 IM

1:36.36

50 Y Fly

45.06

+0.66s

BB: 41.29 (+3.77s | 8.4%)

50 Y Free

37.70

+0.10s

BB: 34.59 (+3.11s | 8.2%)

50 Y Back

43.78

-0.60s (New PB)

BB: 42.89 (+0.89s | 2.0%)

100 Y Breast

1:48.44

+0.52s

BB: 1:42.29 (+6.15s | 5.7%)

50 Breast

51.39

100 Breast

57.05

1:48.44

100 Breast

1:48.44

2025 MR FREE Freedom IMX Challenge

11/15/2025

Brooklyn

100 Y Back

1:33.94

+0.87s

BB: 1:30.09 (+3.85s | 4.1%)

50 Back

45.68

100 Back

48.26

1:33.94

100 Back

1:33.94

200 Y IM

3:19.62

BB: 3:15.99 (+3.63s | 1.8%)

50 Fly

45.48

100 Back

51.45

1:36.93

100 IM

1:36.93

150 Breast

58.22

2:35.15

200 Free

44.47

3:19.62

100 IM

1:42.69

50 Y Free

37.60

-0.18s (New PB)

BB: 34.59 (+3.01s | 8.0%)

100 Y IM

1:36.36

+4.13s

BB: 1:29.69 (+6.67s | 6.9%)

50 IM

44.19

100 IM

52.17

1:36.36

100 IM

1:36.36

100 Y Fly

1:40.62

BB: 1:38.99 (+1.63s | 1.6%)

50 Fly

45.26

100 Fly

55.36

1:40.62

100 Fly

1:40.62

200 Y Free

2:56.46

-7.98s (New PB)

BB: 2:50.59 (+5.87s | 3.3%)

50 Free

37.87

100 Free

45.59

1:23.46

100 Free

1:23.46

150 Free

46.27

2:09.73

200 Free

46.73

2:56.46

100 Free

1:33.00

100 Y Breast

1:51.14

+3.22s

BB: 1:42.29 (+8.85s | 8.0%)

50 Breast

54.07

100 Breast

57.07

1:51.14

100 Breast

1:51.14

2025 MR TRI Fall SCY Invitational

11/01/2025

West Bronx

100 Y Breast

1:51.15

+3.23s

BB: 1:42.29 (+8.86s | 8.0%)

50 Breast

51.36

100 Breast

59.79

1:51.15

100 Breast

1:51.15

50 Y Free

37.78

BB: 34.59 (+3.19s | 8.4%)

100 Y Back

1:33.07

-2.84s (New PB)

BB: 1:30.09 (+2.98s | 3.2%)

50 Back

45.45

100 Back

47.62

1:33.07

100 Back

1:33.07

100 Y Free

1:21.76

BB: 1:18.89 (+2.87s | 3.5%)

50 Free

38.24

100 Free

43.52

1:21.76

100 Free

1:21.76

50 Y Fly

44.40

BB: 41.29 (+3.11s | 7.0%)

200 Y Free

3:04.44

BB: 2:50.59 (+13.85s | 7.5%)

50 Free

40.10

100 Free

47.06

1:27.16

100 Free

1:27.16

150 Free

48.64

2:15.80

200 Free

48.64

3:04.44

100 Free

1:37.28

2025 MR AGUA Season Starter Invitational

10/11/2025

New York City

50 Y Back

44.38

BB: 42.89 (+1.49s | 3.4%)

50 Y Breast

52.43

BB: 47.69 (+4.74s | 9.0%)

100 Y Back

1:35.91

BB: 1:30.09 (+5.82s | 6.1%)

50 Back

46.17

100 Back

49.74

1:35.91

100 Back

1:35.91

100 Y IM

1:32.23

BB: 1:29.69 (+2.54s | 2.8%)

50 IM

42.42

100 IM

49.80

1:32.22

100 IM

1:32.22

100 Y Breast

1:47.92

BB: 1:42.29 (+5.63s | 5.2%)

50 Breast

51.41

100 Breast

56.51

1:47.92

100 Breast

1:47.92

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.