Koa Larson

Age: 10 years old
Age Category: 10 & under
Team: Gator Swim Club | Florida Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Gator Swim Club

Florida Swimming

Southern Zone

USA

Free 25 Y

20.03

03/01/2025

331

833

1,000+

Free 50 Y

42.88

12/05/2025

B: 38.19 (+4.69s | 10.9%)

502

1,000+

Free 100 Y

1:46.41

Analysis

10/25/2025

B: 1:27.99 (+18.42s | 17.3%)

493

1,000+

50 Free

48.29

100 Free

58.12

1:46.41

100 Free

1:46.41

Back 25 Y

23.01

03/01/2025

200

535

1,000+

Back 50 Y

49.01

01/09/2026

B: 48.29 (+0.72s | 1.5%)

347

1,000+

Back 100 Y

1:50.12

Analysis

01/09/2026

B: 1:40.69 (+9.43s | 8.6%)

251

1,000+

Breast 25 Y

26.11

10/10/2025

174

394

1,000+

Breast 50 Y

57.37

01/09/2026

B: 53.39 (+3.98s | 6.9%)

358

1,000+

Breast 100 Y

2:03.21

Analysis

10/10/2025

B: 1:54.09 (+9.12s | 7.4%)

232

1,000+

50 Breast

58.94

100 Breast

1:04.27

2:03.21

100 Breast

2:03.21

Fly 50 Y

53.62

10/10/2025

B: 46.49 (+7.13s | 13.3%)

289

1,000+

IM 100 Y

1:57.08

Analysis

01/10/2025

B: 1:39.69 (+17.39s | 14.9%)

353

1,000+

50 IM

56.04

100 IM

1:01.04

1:57.08

100 IM

1:57.08

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Gator Swim Club	Florida Swimming	Southern Zone	USA
Free 50 M	52.49		10	06/06/2025		B: 43.89 (+8.60s \| 16.4%)	9	442	864	1,000+

Free 100 M	1:48.38	Analysis	10	06/06/2025		B: 1:40.99 (+7.39s \| 6.8%)	9	293	555	1,000+

Free 200 M	4:02.57	Analysis	10	06/06/2025		B: 3:36.69 (+25.88s \| 10.7%)	5	150	279	954

Back 50 M	55.31		10	06/06/2025	B	BB: 49.29 (+6.02s \| 10.9%)	9	277	540	1,000+

Breast 50 M	1:05.71		10	06/06/2025		B: 1:00.89 (+4.82s \| 7.3%)	7	306	581	1,000+

Breast 100 M	2:19.86	Analysis	10	06/06/2025		B: 2:12.89 (+6.97s \| 5.0%)	4	189	365	1,000+

Above are the fastest times that Koa Larson has achieved in his swimming career. For each event, you can find Koa's best time, the corresponding time standard, as well as how much faster Koa needs to be to reach the next level. The last columns provide Koa rankings at the team and LSC levels. These rankings are based on the Koa'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	42.88	22.19 (+20.69s \| 48.3%)	21.29 (+21.59s \| 50.3%)	21.29 (+21.59s \| 50.3%)	20.59 (+22.29s \| 52.0%)	20.09 (+22.79s \| 53.1%)	20.39 (+22.49s \| 52.4%)	30.49 (+12.39s \| 28.9%)
Free 100 Y	1:46.41	48.19 (+58.22s \| 54.7%)	46.39 (+60.02s \| 56.4%)	46.39 (+60.02s \| 56.4%)	45.09 (+61.32s \| 57.6%)	43.49 (+62.92s \| 59.1%)	44.39 (+62.02s \| 58.3%)	1:07.19 (+39.22s \| 36.9%)
Back 50 Y	49.01	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+12.72s \| 26.0%)
Back 100 Y	1:50.12	53.89 (+56.23s \| 51.1%)	51.49 (+58.63s \| 53.2%)	51.49 (+58.63s \| 53.2%)	49.39 (+60.73s \| 55.1%)	47.59 (+62.53s \| 56.8%)	48.89 (+61.23s \| 55.6%)	1:16.59 (+33.53s \| 30.4%)
Breast 50 Y	57.37	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+17.08s \| 29.8%)
Breast 100 Y	2:03.21	1:00.89 (+62.32s \| 50.6%)	57.99 (+65.22s \| 52.9%)	57.99 (+65.22s \| 52.9%)	55.89 (+67.32s \| 54.6%)	54.19 (+69.02s \| 56.0%)	55.29 (+67.92s \| 55.1%)	1:26.29 (+36.92s \| 30.0%)
Fly 50 Y	53.62	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+18.93s \| 35.3%)
IM 100 Y	1:57.08	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+40.09s \| 34.2%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	52.49	25.89 (+26.60s \| 50.7%)	24.59 (+27.90s \| 53.2%)	24.59 (+27.90s \| 53.2%)	24.29 (+28.20s \| 53.7%)	23.39 (+29.10s \| 55.4%)	23.79 (+28.70s \| 54.7%)	34.59 (+17.90s \| 34.1%)
Free 100 M	1:48.38	56.09 (+52.29s \| 48.2%)	53.59 (+54.79s \| 50.6%)	53.59 (+54.79s \| 50.6%)	52.59 (+55.79s \| 51.5%)	50.99 (+57.39s \| 53.0%)	51.99 (+56.39s \| 52.0%)	1:16.89 (+31.49s \| 29.1%)
Free 200 M	4:02.57	2:03.09 (+119.48s \| 49.3%)	1:57.79 (+124.78s \| 51.4%)	1:57.79 (+124.78s \| 51.4%)	1:55.49 (+127.08s \| 52.4%)	1:52.19 (+130.38s \| 53.7%)	1:54.09 (+128.48s \| 53.0%)	2:44.69 (+77.88s \| 32.1%)
Back 50 M	55.31	N/A	N/A	N/A	N/A	N/A	N/A	41.59 (+13.72s \| 24.8%)
Breast 50 M	1:05.71	N/A	N/A	N/A	N/A	N/A	N/A	46.29 (+19.42s \| 29.6%)
Breast 100 M	2:19.86	1:11.29 (+68.57s \| 49.0%)	1:08.19 (+71.67s \| 51.2%)	1:08.19 (+71.67s \| 51.2%)	1:06.59 (+73.27s \| 52.4%)	1:04.09 (+75.77s \| 54.2%)	1:05.29 (+74.57s \| 53.3%)	1:40.19 (+39.67s \| 28.4%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 FAST Polar Plunge

01/09/2026

Ocala

50 Y Breast

57.37

-0.36s (New PB)

B: 53.39 (+3.98s | 6.9%)

50 Y Back

49.01

-0.27s (New PB)

B: 48.29 (+0.72s | 1.5%)

100 Y Back

1:50.12

B: 1:40.69 (+9.43s | 8.6%)

50 Y Free

43.08

+0.20s

B: 38.19 (+4.89s | 11.4%)

2025 Speedo Gator Holiday Classic

12/05/2025

Ocala

50 Y Free

42.88

-4.86s (New PB)

B: 38.19 (+4.69s | 10.9%)

50 Y Back

49.28

-0.32s (New PB)

B: 48.29 (+0.99s | 2.0%)

2025 SJAC Halloween Invitational

10/25/2025

Ponte Vedra

100 Y Free

1:46.41

-6.25s (New PB)

B: 1:27.99 (+18.42s | 17.3%)

50 Free

48.29

100 Free

58.12

1:46.41

100 Free

1:46.41

50 Y Breast

57.73

-5.10s (New PB)

B: 53.39 (+4.34s | 7.5%)

50 Y Back

49.60

-1.66s (New PB)

B: 48.29 (+1.31s | 2.6%)

2025 FAST Pumpkin Plunge

10/10/2025

Ocala

100 Y Breast

2:03.21

-10.03s (New PB)

B: 1:54.09 (+9.12s | 7.4%)

50 Breast

58.94

100 Breast

1:04.27

2:03.21

100 Breast

2:03.21

50 Y Back

51.26

-3.33s (New PB)

B: 48.29 (+2.97s | 5.8%)

25 Y Breast

26.11

-2.19s (New PB)

50 Y Fly

53.62

B: 46.49 (+7.13s | 13.3%)

2025 MAKOS Summer Splash

06/06/2025

Gainesville

100 M Free

1:48.38

-5.72s (New PB)

B: 1:40.99 (+7.39s | 6.8%)

50 M Back

55.31

-2.10s (New PB)

BB: 49.29 (+6.02s | 10.9%)

50 M Breast

1:05.71

-0.77s (New PB)

B: 1:00.89 (+4.82s | 7.3%)

50 M Free

52.49

B: 43.89 (+8.60s | 16.4%)

200 M Free

4:02.57

B: 3:36.69 (+25.88s | 10.7%)

100 M Breast

2:19.86

B: 2:12.89 (+6.97s | 5.0%)

2025 FAST May Invite

05/16/2025

Ocala

50 M Breast

1:06.48

B: 1:00.89 (+5.59s | 8.4%)

100 M Free

1:54.10

B: 1:40.99 (+13.11s | 11.5%)

50 Free

52.20

100 Free

1:01.90

1:54.10

100 Free

1:54.10

50 M Back

57.41

B: 55.39 (+2.02s | 3.5%)

2025 Area 4 Spring Champs

03/01/2025

Ocala

25 Y Free

20.03

50 Y Breast

1:02.83

B: 53.39 (+9.44s | 15.0%)

25 Y Breast

28.30

-2.99s (New PB)

25 Y Back

23.01

-4.40s (New PB)

2025 FAST Polar Bear Plunge

01/10/2025

Ocala

100 Y Breast

2:13.24

B: 1:54.09 (+19.15s | 14.4%)

50 Breast

1:04.87

100 Breast

1:08.37

2:13.24

100 Breast

2:13.24

100 Y Free

1:52.66

B: 1:27.99 (+24.67s | 21.9%)

50 Free

55.13

100 Free

57.53

1:52.66

100 Free

1:52.66

100 Y IM

1:57.08

B: 1:39.69 (+17.39s | 14.9%)

50 IM

56.04

100 IM

1:01.04

1:57.08

100 IM

1:57.08

50 Y Back

54.59

B: 48.29 (+6.30s | 11.5%)

2024 PSA Halloween Invitational

10/26/2024

Ponte Vedra

25 Y Breast

31.29

25 Y Back

27.41

50 Y Free

47.74

B: 38.19 (+9.55s | 20.0%)

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.