William Riederer

Age: 10 years old
Age Category: 10 & under
Team: Memphis Tiger Swimming | Southeastern Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Memphis Tiger Swimming

Southeastern Swimming

Southern Zone

USA

Free 50 Y

36.55

10/03/2025

BB: 34.59 (+1.96s | 5.4%)

152

1,000+

Free 100 Y

1:27.52

01/16/2026

BB: 1:18.89 (+8.63s | 9.9%)

178

1,000+

50 Free

41.03

100 Free

46.49

1:27.52

100 Free

1:27.52

Free 200 Y

3:32.25

10/03/2025

B: 3:09.49 (+22.76s | 10.7%)

150

1,000+

50 Free

43.32

100 Free

53.62

1:36.94

100 Free

1:36.94

150 Free

55.39

2:32.33

200 Free

59.92

3:32.25

100 Free

1:55.31

Back 50 Y

46.81

10/03/2025

BB: 42.89 (+3.92s | 8.4%)

211

1,000+

Back 100 Y

1:44.77

10/03/2025

B: 1:40.69 (+4.08s | 3.9%)

176

1,000+

50 Back

51.29

100 Back

53.48

1:44.77

100 Back

1:44.77

Breast 50 Y

58.75

11/21/2025

B: 53.39 (+5.36s | 9.1%)

250

1,000+

Breast 100 Y

2:08.57

01/16/2026

B: 1:54.09 (+14.48s | 11.3%)

186

1,000+

50 Breast

59.58

100 Breast

1:08.99

2:08.57

100 Breast

2:08.57

Fly 50 Y

46.24

01/16/2026

BB: 41.29 (+4.95s | 10.7%)

130

942

1,000+

IM 100 Y

1:40.15

01/16/2026

B: 1:39.69 (+0.46s | 0.5%)

156

1,000+

50 IM

47.01

100 IM

53.14

1:40.15

100 IM

1:40.15

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Memphis Tiger Swimming	Southeastern Swimming	Southern Zone	USA

Above are the fastest times that William Riederer has achieved in his swimming career. For each event, you can find William's best time, the corresponding time standard, as well as how much faster William needs to be to reach the next level. The last columns provide William rankings at the team and LSC levels. These rankings are based on the William'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	36.55	22.19 (+14.36s \| 39.3%)	21.29 (+15.26s \| 41.8%)	21.29 (+15.26s \| 41.8%)	20.59 (+15.96s \| 43.7%)	20.09 (+16.46s \| 45.0%)	20.39 (+16.16s \| 44.2%)	30.49 (+6.06s \| 16.6%)
Free 100 Y	1:27.52	48.19 (+39.33s \| 44.9%)	46.39 (+41.13s \| 47.0%)	46.39 (+41.13s \| 47.0%)	45.09 (+42.43s \| 48.5%)	43.49 (+44.03s \| 50.3%)	44.39 (+43.13s \| 49.3%)	1:07.19 (+20.33s \| 23.2%)
Free 200 Y	3:32.25	1:45.79 (+106.46s \| 50.2%)	1:41.59 (+110.66s \| 52.1%)	1:41.59 (+110.66s \| 52.1%)	1:38.79 (+113.46s \| 53.5%)	1:36.49 (+115.76s \| 54.5%)	1:38.09 (+114.16s \| 53.8%)	2:24.99 (+67.26s \| 31.7%)
Back 50 Y	46.81	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+10.52s \| 22.5%)
Back 100 Y	1:44.77	53.89 (+50.88s \| 48.6%)	51.49 (+53.28s \| 50.9%)	51.49 (+53.28s \| 50.9%)	49.39 (+55.38s \| 52.9%)	47.59 (+57.18s \| 54.6%)	48.89 (+55.88s \| 53.3%)	1:16.59 (+28.18s \| 26.9%)
Breast 50 Y	58.75	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+18.46s \| 31.4%)
Breast 100 Y	2:08.57	1:00.89 (+67.68s \| 52.6%)	57.99 (+70.58s \| 54.9%)	57.99 (+70.58s \| 54.9%)	55.89 (+72.68s \| 56.5%)	54.19 (+74.38s \| 57.9%)	55.29 (+73.28s \| 57.0%)	1:26.29 (+42.28s \| 32.9%)
Fly 50 Y	46.24	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+11.55s \| 25.0%)
IM 100 Y	1:40.15	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+23.16s \| 23.1%)

Long Course Distance

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

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 Gabrielle Rose Tiger Classic

01/16/2026

Memphis

50 Y Fly

46.24

-2.09s (New PB)

BB: 41.29 (+4.95s | 10.7%)

50 Y Back

48.77

+1.96s

B: 48.29 (+0.48s | 1.0%)

100 Y Breast

2:08.57

-6.67s (New PB)

B: 1:54.09 (+14.48s | 11.3%)

50 Breast

59.58

100 Breast

1:08.99

2:08.57

100 Breast

2:08.57

50 Y Breast

59.61

+0.86s

B: 53.39 (+6.22s | 10.4%)

100 Y IM

1:40.15

-0.63s (New PB)

B: 1:39.69 (+0.46s | 0.5%)

50 IM

47.01

100 IM

53.14

1:40.15

100 IM

1:40.15

50 Y Free

37.31

+0.76s

BB: 34.59 (+2.72s | 7.3%)

100 Y Free

1:27.52

-1.42s (New PB)

BB: 1:18.89 (+8.63s | 9.9%)

50 Free

41.03

100 Free

46.49

1:27.52

100 Free

1:27.52

2025 Tiger Turkey Tumble

11/21/2025

Memphis

100 Y IM

1:40.78

-4.34s (New PB)

B: 1:39.69 (+1.09s | 1.1%)

50 IM

48.78

100 IM

52.00

1:40.78

100 IM

1:40.78

100 Y Back

1:49.72

+4.95s

B: 1:40.69 (+9.03s | 8.2%)

50 Back

53.35

100 Back

56.37

1:49.72

100 Back

1:49.72

100 Y Breast

2:15.24

B: 1:54.09 (+21.15s | 15.6%)

50 Y Free

38.91

+2.36s

B: 38.19 (+0.72s | 1.9%)

100 Y Free

1:32.10

+3.16s

B: 1:27.99 (+4.11s | 4.5%)

50 Free

42.49

100 Free

49.61

1:32.10

100 Free

1:32.10

50 Y Fly

48.33

-0.61s (New PB)

B: 46.49 (+1.84s | 3.8%)

50 Y Breast

58.75

-0.06s (New PB)

B: 53.39 (+5.36s | 9.1%)

50 Y Back

52.28

+5.47s

B: 48.29 (+3.99s | 7.6%)

2025 Fall Invite

10/24/2025

Collierville

100 Y IM

1:46.10

+0.98s

B: 1:39.69 (+6.41s | 6.0%)

50 IM

50.43

100 IM

55.67

1:46.10

100 IM

1:46.10

200 Y Free

3:34.28

+2.03s

B: 3:09.49 (+24.79s | 11.6%)

50 Free

46.00

100 Free

54.46

1:40.46

100 Free

1:40.46

150 Free

58.89

2:39.35

200 Free

54.93

3:34.28

100 Free

1:53.82

100 Y Back

1:44.85

+0.08s

B: 1:40.69 (+4.16s | 4.0%)

50 Y Back

47.94

+1.13s

BB: 42.89 (+5.05s | 10.5%)

50 Y Fly

48.94

-3.67s (New PB)

B: 46.49 (+2.45s | 5.0%)

50 Y Free

38.38

+1.83s

B: 38.19 (+0.19s | 0.5%)

100 Y Free

1:29.94

+1.00s

B: 1:27.99 (+1.95s | 2.2%)

50 Free

41.64

100 Free

48.30

1:29.94

100 Free

1:29.94

50 Y Breast

58.81

-0.03s (New PB)

B: 53.39 (+5.42s | 9.2%)

2025 Tiger Fall Classic

10/03/2025

Memphis

50 Y Free

36.55

BB: 34.59 (+1.96s | 5.4%)

50 Y Breast

58.84

B: 53.39 (+5.45s | 9.3%)

50 Y Back

46.81

BB: 42.89 (+3.92s | 8.4%)

100 Y Free

1:28.94

B: 1:27.99 (+0.95s | 1.1%)

50 Free

40.02

100 Free

48.92

1:28.94

100 Free

1:28.94

50 Y Fly

52.61

B: 46.49 (+6.12s | 11.6%)

200 Y Free

3:32.25

B: 3:09.49 (+22.76s | 10.7%)

50 Free

43.32

100 Free

53.62

1:36.94

100 Free

1:36.94

150 Free

55.39

2:32.33

200 Free

59.92

3:32.25

100 Free

1:55.31

100 Y IM

1:45.12

B: 1:39.69 (+5.43s | 5.2%)

50 IM

46.92

100 IM

58.20

1:45.12

100 IM

1:45.12

100 Y Back

1:44.77

B: 1:40.69 (+4.08s | 3.9%)

50 Back

51.29

100 Back

53.48

1:44.77

100 Back

1:44.77

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.