April Mu

Age: 9 years old
Age Category: 10 & under
Team: Nitro Swimming | South Texas Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Nitro Swimming

South Texas Swimming

Southern Zone

USA

Free 50 Y

46.57

11/16/2025

B: 39.79 (+6.78s | 14.6%)

106

515

1,000+

Back 50 Y

48.11

01/17/2026

BB: 43.29 (+4.82s | 10.0%)

280

1,000+

Back 100 Y

1:46.40

01/04/2026

B: 1:45.79 (+0.61s | 0.6%)

190

1,000+

50 Back

51.96

100 Back

54.44

1:46.40

100 Back

1:46.40

Breast 50 Y

54.24

01/17/2026

BB: 48.69 (+5.55s | 10.2%)

244

1,000+

Breast 100 Y

1:56.26

09/19/2025

BB: 1:46.89 (+9.37s | 8.1%)

181

1,000+

50 Breast

57.14

100 Breast

59.12

1:56.26

100 Breast

1:56.26

Fly 50 Y

1:02.17

10/26/2025

B: 48.39 (+13.78s | 22.2%)

364

1,000+

IM 100 Y

1:53.83

11/16/2025

B: 1:44.29 (+9.54s | 8.4%)

280

1,000+

50 IM

54.76

100 IM

59.07

1:53.83

100 IM

1:53.83

Long course distance

Event	Time	Age	Date	Next Standard	Nitro Swimming	South Texas Swimming	Southern Zone	USA
Free 50 M	55.04	8	06/08/2025	B: 45.29 (+9.75s \| 17.7%)	39	195	651	1,000+

Fly 50 M	1:14.48	8	06/08/2025	B: 54.49 (+19.99s \| 26.8%)	32	119	434	1,000+

Above are the fastest times that April Mu has achieved in her swimming career. For each event, you can find April's best time, the corresponding time standard, as well as how much faster April needs to be to reach the next level. The last columns provide April rankings at the team and LSC levels. These rankings are based on the April's personal best, her 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	46.57	24.89 (+21.68s \| 46.6%)	23.89 (+22.68s \| 48.7%)	23.89 (+22.68s \| 48.7%)	23.29 (+23.28s \| 50.0%)	22.59 (+23.98s \| 51.5%)	22.79 (+23.78s \| 51.1%)	30.89 (+15.68s \| 33.7%)
Back 50 Y	48.11	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+11.62s \| 24.2%)
Back 100 Y	1:46.40	59.49 (+46.91s \| 44.1%)	57.09 (+49.31s \| 46.3%)	57.09 (+49.31s \| 46.3%)	55.09 (+51.31s \| 48.2%)	53.89 (+52.51s \| 49.4%)	54.49 (+51.91s \| 48.8%)	1:17.89 (+28.51s \| 26.8%)
Breast 50 Y	54.24	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+13.85s \| 25.5%)
Breast 100 Y	1:56.26	1:07.59 (+48.67s \| 41.9%)	1:05.49 (+50.77s \| 43.7%)	1:05.49 (+50.77s \| 43.7%)	1:03.09 (+53.17s \| 45.7%)	1:01.79 (+54.47s \| 46.9%)	1:02.79 (+53.47s \| 46.0%)	1:27.99 (+28.27s \| 24.3%)
Fly 50 Y	1:02.17	N/A	N/A	N/A	N/A	N/A	N/A	35.09 (+27.08s \| 43.6%)
IM 100 Y	1:53.83	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+36.14s \| 31.7%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	55.04	28.69 (+26.35s \| 47.9%)	27.39 (+27.65s \| 50.2%)	27.39 (+27.65s \| 50.2%)	26.89 (+28.15s \| 51.1%)	26.29 (+28.75s \| 52.2%)	26.59 (+28.45s \| 51.7%)	35.19 (+19.85s \| 36.1%)
Fly 50 M	1:14.48	N/A	N/A	N/A	N/A	N/A	N/A	39.69 (+34.79s \| 46.7%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 ST AQTX B Champs North

01/17/2026

Round Rock

50 Y Back

48.11

-0.74s (New PB)

BB: 43.29 (+4.82s | 10.0%)

100 Y Back

1:50.83

+4.43s

B: 1:45.79 (+5.04s | 4.5%)

50 Back

53.91

100 Back

56.92

1:50.83

100 Back

1:50.83

50 Y Breast

54.24

-0.32s (New PB)

BB: 48.69 (+5.55s | 10.2%)

2026 ST NTRO Chilly Icicles

01/04/2026

Buda

100 Y Breast

2:03.23

+6.97s

B: 2:00.29 (+2.94s | 2.4%)

50 Breast

59.71

100 Breast

1:03.52

2:03.23

100 Breast

2:03.23

100 Y Back

1:46.40

B: 1:45.79 (+0.61s | 0.6%)

50 Back

51.96

100 Back

54.44

1:46.40

100 Back

1:46.40

100 Y IM

1:59.40

+5.57s

B: 1:44.29 (+15.11s | 12.7%)

50 IM

58.27

100 IM

1:01.13

1:59.40

100 IM

1:59.40

50 Y Back

48.85

-0.76s (New PB)

B: 48.59 (+0.26s | 0.5%)

2025 ST NTRO Turkey Trot

11/16/2025

Buda

50 Y Free

46.57

-1.34s (New PB)

B: 39.79 (+6.78s | 14.6%)

100 Y IM

1:53.83

-3.67s (New PB)

B: 1:44.29 (+9.54s | 8.4%)

50 IM

54.76

100 IM

59.07

1:53.83

100 IM

1:53.83

50 Y Back

50.94

+1.33s

B: 48.59 (+2.35s | 4.6%)

50 Y Breast

56.04

+1.48s

B: 54.59 (+1.45s | 2.6%)

2025 ST TXLA 10 U Fall Kick Off

10/26/2025

Austin

50 Y Fly

1:02.17

B: 48.39 (+13.78s | 22.2%)

50 Y Back

52.15

+2.54s

B: 48.59 (+3.56s | 6.8%)

50 Y Breast

55.24

+0.68s

B: 54.59 (+0.65s | 1.2%)

2025 ST AQTX Round Rock Unclassified

09/19/2025

Round Rock

100 Y Breast

1:56.26

BB: 1:46.89 (+9.37s | 8.1%)

50 Breast

57.14

100 Breast

59.12

1:56.26

100 Breast

1:56.26

50 Y Free

47.91

-1.02s (New PB)

B: 39.79 (+8.12s | 16.9%)

50 Y Back

49.61

-6.39s (New PB)

B: 48.59 (+1.02s | 2.1%)

2025 ST NTRO Stephen J Wolleben Memorial Meet

09/06/2025

Kyle

50 Y Free

48.93

-6.29s (New PB)

B: 39.79 (+9.14s | 18.7%)

50 Y Back

56.00

-4.88s (New PB)

B: 48.59 (+7.41s | 13.2%)

50 Y Breast

54.56

-5.40s (New PB)

BB: 48.69 (+5.87s | 10.8%)

100 Y IM

1:57.50

-9.02s (New PB)

B: 1:44.29 (+13.21s | 11.2%)

50 IM

1:00.67

100 IM

56.83

1:57.50

100 IM

1:57.50

2025 ST TXLA 14 U Sprint Cup

06/08/2025

Austin

50 M Free

55.04

B: 45.29 (+9.75s | 17.7%)

50 M Fly

1:14.48

B: 54.49 (+19.99s | 26.8%)

2025 ST NTRO Chilly Icicles Meet

01/04/2025

Bee Cave

50 Y Back

1:00.88

-2.29s (New PB)

B: 48.59 (+12.29s | 20.2%)

50 Y Breast

59.96

-0.05s (New PB)

B: 54.59 (+5.37s | 9.0%)

50 Y Free

55.22

B: 39.79 (+15.43s | 27.9%)

100 Y IM

2:06.52

-2.52s (New PB)

B: 1:44.29 (+22.23s | 17.6%)

50 IM

1:03.50

100 IM

1:03.02

2:06.52

100 IM

2:06.52

2024 ST TXLA 10 U November Unclassified

11/03/2024

Austin

50 Y Breast

1:00.01

B: 54.59 (+5.42s | 9.0%)

100 Y IM

2:09.04

B: 1:44.29 (+24.75s | 19.2%)

50 Y Back

1:03.17

B: 48.59 (+14.58s | 23.1%)

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.