Nathan Knox

Age: 9 years old
Age Category: 10 & under
Team: SwimMAC Carolina | North Carolina Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

SwimMAC Carolina

North Carolina Swimming

Southern Zone

USA

Free 25 Y

20.55

09/27/2025

156

963

1,000+

Free 50 Y

47.99

03/07/2026

B: 38.19 (+9.80s | 20.4%)

669

1,000+

Free 100 Y

1:49.35

Analysis

02/14/2026

B: 1:27.99 (+21.36s | 19.5%)

590

1,000+

50 Free

49.55

100 Free

59.80

1:49.35

100 Free

1:49.35

Back 25 Y

23.75

09/27/2025

109

672

1,000+

Back 50 Y

52.82

03/07/2026

B: 48.29 (+4.53s | 8.6%)

579

1,000+

Back 100 Y

1:56.35

Analysis

03/07/2026

B: 1:40.69 (+15.66s | 13.5%)

458

1,000+

50 Back

54.77

100 Back

1:01.58

1:56.35

100 Back

1:56.35

Breast 25 Y

38.22

09/27/2025

196

1,000+

Breast 50 Y

1:21.59

12/05/2025

B: 53.39 (+28.20s | 34.6%)

646

1,000+

Fly 50 Y

1:06.08

12/05/2025

B: 46.49 (+19.59s | 29.6%)

527

1,000+

IM 100 Y

2:08.49

Analysis

03/07/2026

B: 1:39.69 (+28.80s | 22.4%)

504

1,000+

Long course distance

Event	Time		Age	Date	Standard	Next Standard	SwimMAC Carolina	North Carolina Swimming	Southern Zone	USA

Above are the fastest times that Nathan Knox has achieved in his swimming career. For each event, you can find Nathan's best time, the corresponding time standard, as well as how much faster Nathan needs to be to reach the next level. The last columns provide Nathan rankings at the team and LSC levels. These rankings are based on the Nathan'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	47.99	22.19 (+25.80s \| 53.8%)	21.29 (+26.70s \| 55.6%)	21.29 (+26.70s \| 55.6%)	20.59 (+27.40s \| 57.1%)	20.09 (+27.90s \| 58.1%)	20.39 (+27.60s \| 57.5%)	30.49 (+17.50s \| 36.5%)
Free 100 Y	1:49.35	48.19 (+61.16s \| 55.9%)	46.39 (+62.96s \| 57.6%)	46.39 (+62.96s \| 57.6%)	45.09 (+64.26s \| 58.8%)	43.49 (+65.86s \| 60.2%)	44.39 (+64.96s \| 59.4%)	1:07.19 (+42.16s \| 38.6%)
Back 50 Y	52.82	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+16.53s \| 31.3%)
Back 100 Y	1:56.35	53.89 (+62.46s \| 53.7%)	51.49 (+64.86s \| 55.7%)	51.49 (+64.86s \| 55.7%)	49.39 (+66.96s \| 57.6%)	47.59 (+68.76s \| 59.1%)	48.89 (+67.46s \| 58.0%)	1:16.59 (+39.76s \| 34.2%)
Breast 50 Y	1:21.59	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+41.30s \| 50.6%)
Fly 50 Y	1:06.08	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+31.39s \| 47.5%)
IM 100 Y	2:08.49	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+51.50s \| 40.1%)

Long Course Distance

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

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 SwimMAC BC Championship

03/07/2026

Huntersville

50 Y Free

47.99

-1.23s (New PB)

B: 38.19 (+9.80s | 20.4%)

100 Y Back

1:56.35

B: 1:40.69 (+15.66s | 13.5%)

50 Back

54.77

100 Back

1:01.58

1:56.35

100 Back

1:56.35

50 Y Back

52.82

-2.32s (New PB)

B: 48.29 (+4.53s | 8.6%)

100 Y Free

1:49.36

+0.01s

B: 1:27.99 (+21.37s | 19.5%)

50 Free

49.33

100 Free

1:00.03

1:49.36

100 Free

1:49.36

100 Y IM

2:08.49

-12.34s (New PB)

B: 1:39.69 (+28.80s | 22.4%)

2026 SwimMAC Qualifier Festival

02/14/2026

Charlotte

100 Y Free

1:49.35

-2.76s (New PB)

B: 1:27.99 (+21.36s | 19.5%)

50 Free

49.55

100 Free

59.80

1:49.35

100 Free

1:49.35

2026 NC SwimMAC Battle Of The Crown

01/23/2026

Charlotte

50 Y Free

49.59

+0.37s

B: 38.19 (+11.40s | 23.0%)

2026 SwimMAC IMX Winter Invite Copied

01/02/2026

Huntersville

50 Y Free

51.90

+2.68s

B: 38.19 (+13.71s | 26.4%)

2025 NC SwimMAC December Invite

12/05/2025

Charlotte

50 Y Breast

1:21.59

-3.17s (New PB)

B: 53.39 (+28.20s | 34.6%)

100 Y IM

2:20.83

-5.76s (New PB)

B: 1:39.69 (+41.14s | 29.2%)

100 Y Free

2:02.12

+10.01s

B: 1:27.99 (+34.13s | 27.9%)

50 Y Free

49.22

-0.30s (New PB)

B: 38.19 (+11.03s | 22.4%)

50 Y Back

57.42

+2.28s

B: 48.29 (+9.13s | 15.9%)

50 Y Fly

1:06.08

-21.11s (New PB)

B: 46.49 (+19.59s | 29.6%)

17th Annual Ryan Alea Young Invitational

11/08/2025

Hickory

50 Y Breast

1:24.76

B: 53.39 (+31.37s | 37.0%)

100 Y Free

1:52.11

-9.29s (New PB)

B: 1:27.99 (+24.12s | 21.5%)

50 Y Free

49.83

+0.31s

B: 38.19 (+11.64s | 23.4%)

50 Y Back

56.48

+1.34s

B: 48.29 (+8.19s | 14.5%)

50 Y Fly

1:27.19

B: 46.49 (+40.70s | 46.7%)

2025 SwimMAC Fall Invite

10/18/2025

Huntersville

50 Y Free

49.52

B: 38.19 (+11.33s | 22.9%)

100 Y Free

2:01.40

B: 1:27.99 (+33.41s | 27.5%)

100 Y IM

2:26.59

B: 1:39.69 (+46.90s | 32.0%)

50 Y Back

55.14

B: 48.29 (+6.85s | 12.4%)

2025 NC SwimMac Blue Orange Intrasquad

09/27/2025

Charlotte

25 Y Breast

38.22

25 Y Free

20.55

25 Y Back

23.75

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.