Reid Underdown

Age: 12 years old
Age Category: 11-12
Team: York Swim Club of Northern Vir | Potomac Valley Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

York Swim Club of Northern Vir

Potomac Valley Swimming

Eastern Zone

USA

Free 50 Y

31.16

12/12/2025

BB: 30.49 (+0.67s | 2.2%)

396

1,000+

Free 100 Y

1:08.99

12/12/2025

BB: 1:06.39 (+2.60s | 3.8%)

347

1,000+

50 Free

33.79

100 Free

35.20

1:08.99

100 Free

1:08.99

Back 50 Y

34.43

11/21/2025

A: 32.69 (+1.74s | 5.1%)

180

666

1,000+

Back 100 Y

1:15.37

12/12/2025

A: 1:09.29 (+6.08s | 8.1%)

206

747

1,000+

50 Back

37.51

100 Back

37.86

1:15.37

100 Back

1:15.37

Back 200 Y

2:43.09

12/12/2025

BB: 2:40.49 (+2.60s | 1.6%)

123

496

1,000+

50 Back

39.05

100 Back

41.64

1:20.69

100 Back

1:20.69

150 Back

42.69

2:03.38

200 Back

39.71

2:43.09

100 Back

1:22.40

Breast 50 Y

42.09

11/21/2025

BB: 40.09 (+2.00s | 4.8%)

340

1,000+

Fly 50 Y

37.94

10/04/2025

B: 37.09 (+0.85s | 2.2%)

463

1,000+

IM 100 Y

1:18.72

12/12/2025

BB: 1:15.89 (+2.83s | 3.6%)

300

1,000+

50 IM

37.72

100 IM

41.00

1:18.72

100 IM

1:18.72

IM 200 Y

2:54.81

11/14/2025

BB: 2:45.79 (+9.02s | 5.2%)

325

1,000+

50 Fly

37.91

100 Back

44.52

1:22.43

100 IM

1:22.43

150 Breast

51.81

2:14.24

200 Free

40.57

2:54.81

100 IM

1:32.38

Long course distance

Event	Time		Age	Date	Standard	Next Standard	York Swim Club of Northern Vir	Potomac Valley Swimming	Eastern Zone	USA

Above are the fastest times that Reid Underdown has achieved in his swimming career. For each event, you can find Reid's best time, the corresponding time standard, as well as how much faster Reid needs to be to reach the next level. The last columns provide Reid rankings at the team and LSC levels. These rankings are based on the Reid'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	31.16	22.19 (+8.97s \| 28.8%)	21.29 (+9.87s \| 31.7%)	21.29 (+9.87s \| 31.7%)	20.59 (+10.57s \| 33.9%)	20.09 (+11.07s \| 35.5%)	20.39 (+10.77s \| 34.6%)	27.49 (+3.67s \| 11.8%)
Free 100 Y	1:08.99	48.19 (+20.80s \| 30.1%)	46.39 (+22.60s \| 32.8%)	46.39 (+22.60s \| 32.8%)	45.09 (+23.90s \| 34.6%)	43.49 (+25.50s \| 37.0%)	44.39 (+24.60s \| 35.7%)	59.29 (+9.70s \| 14.1%)
Back 50 Y	34.43	N/A	N/A	N/A	N/A	N/A	N/A	31.89 (+2.54s \| 7.4%)
Back 100 Y	1:15.37	53.89 (+21.48s \| 28.5%)	51.49 (+23.88s \| 31.7%)	51.49 (+23.88s \| 31.7%)	49.39 (+25.98s \| 34.5%)	47.59 (+27.78s \| 36.9%)	48.89 (+26.48s \| 35.1%)	1:07.49 (+7.88s \| 10.5%)
Back 200 Y	2:43.09	1:57.29 (+45.80s \| 28.1%)	1:52.79 (+50.30s \| 30.8%)	1:52.79 (+50.30s \| 30.8%)	1:48.29 (+54.80s \| 33.6%)	1:45.49 (+57.60s \| 35.3%)	1:47.09 (+56.00s \| 34.3%)	2:23.99 (+19.10s \| 11.7%)
Breast 50 Y	42.09	N/A	N/A	N/A	N/A	N/A	N/A	35.49 (+6.60s \| 15.7%)
Fly 50 Y	37.94	N/A	N/A	N/A	N/A	N/A	N/A	30.49 (+7.45s \| 19.6%)
IM 100 Y	1:18.72	N/A	N/A	N/A	N/A	N/A	N/A	1:08.09 (+10.63s \| 13.5%)
IM 200 Y	2:54.81	1:58.19 (+56.62s \| 32.4%)	1:53.89 (+60.92s \| 34.8%)	1:53.89 (+60.92s \| 34.8%)	1:50.09 (+64.72s \| 37.0%)	1:46.39 (+68.42s \| 39.1%)	1:48.89 (+65.92s \| 37.7%)	2:27.09 (+27.72s \| 15.9%)

Long Course Distance

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

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 PM 14 U Champs Qualifier

02/07/2026

Chantilly

50 Y Back

34.91

+0.48s

A: 32.69 (+2.22s | 6.4%)

50 Y Free

31.22

+0.06s

BB: 30.49 (+0.73s | 2.3%)

50 Y Breast

44.62

+2.53s

B: 43.49 (+1.13s | 2.5%)

100 Y IM

1:19.92

+1.20s

BB: 1:15.89 (+4.03s | 5.0%)

100 Y Free

1:09.37

+0.38s

BB: 1:06.39 (+2.98s | 4.3%)

100 Y Back

1:15.42

+0.05s

A: 1:09.29 (+6.13s | 8.1%)

PVS January Open 2026 PWCS

01/17/2026

Manassas

100 Y Back

1:16.15

+0.78s

BB: 1:15.69 (+0.46s | 0.6%)

50 Back

37.63

100 Back

38.51

1:16.14

100 Back

1:16.14

50 Y Free

31.80

+0.64s

BB: 30.49 (+1.31s | 4.1%)

50 Y Back

34.50

+0.07s

A: 32.69 (+1.81s | 5.2%)

2025 MAKO HOLIDAY INVITATIONAL

12/12/2025

SPRINGFIELD

100 Y Free

1:08.99

-1.16s (New PB)

BB: 1:06.39 (+2.60s | 3.8%)

50 Free

33.79

100 Free

35.20

1:08.99

100 Free

1:08.99

50 Y Back

35.22

+0.79s

A: 32.69 (+2.53s | 7.2%)

200 Y IM

2:55.28

+0.47s

BB: 2:45.79 (+9.49s | 5.4%)

50 Fly

41.36

100 Back

42.10

1:23.46

100 IM

1:23.46

150 Breast

52.84

2:16.30

200 Free

38.98

2:55.28

100 IM

1:31.82

100 Y IM

1:18.72

-1.09s (New PB)

BB: 1:15.89 (+2.83s | 3.6%)

50 IM

37.72

100 IM

41.00

1:18.72

100 IM

1:18.72

50 Y Free

31.16

-0.17s (New PB)

BB: 30.49 (+0.67s | 2.2%)

200 Y Back

2:43.09

-2.53s (New PB)

BB: 2:40.49 (+2.60s | 1.6%)

50 Back

39.05

100 Back

41.64

1:20.69

100 Back

1:20.69

150 Back

42.69

2:03.38

200 Back

39.71

2:43.09

100 Back

1:22.40

100 Y Back

1:15.37

-0.27s (New PB)

A: 1:09.29 (+6.08s | 8.1%)

50 Back

37.51

100 Back

37.86

1:15.37

100 Back

1:15.37

2025 Swim Rock

11/21/2025

Oakton

50 Y Breast

42.09

-1.61s (New PB)

BB: 40.09 (+2.00s | 4.8%)

100 Y Back

1:15.64

-1.66s (New PB)

A: 1:09.29 (+6.35s | 8.4%)

50 Back

1:15.64

100 Back

0.00

1:15.64

100 Back

1:15.64

50 Y Free

31.33

-0.64s (New PB)

BB: 30.49 (+0.84s | 2.7%)

50 Y Back

34.43

-0.51s (New PB)

A: 32.69 (+1.74s | 5.1%)

2025 PV November Open Franconia

11/14/2025

Alexandria

200 Y IM

2:54.81

BB: 2:45.79 (+9.02s | 5.2%)

50 Fly

37.91

100 Back

44.52

1:22.43

100 IM

1:22.43

150 Breast

51.81

2:14.24

200 Free

40.57

2:54.81

100 IM

1:32.38

100 Y Free

1:11.03

+0.88s

BB: 1:06.39 (+4.64s | 6.5%)

50 Free

34.87

100 Free

36.16

1:11.03

100 Free

1:11.03

100 Y Back

1:17.30

BB: 1:15.69 (+1.61s | 2.1%)

50 Back

38.04

100 Back

39.26

1:17.30

100 Back

1:17.30

200 Y Back

2:45.62

BB: 2:40.49 (+5.13s | 3.1%)

50 Back

38.91

100 Back

42.88

1:21.79

100 Back

1:21.79

150 Back

44.33

2:06.12

200 Back

39.50

2:45.62

100 Back

1:23.83

50 Y Free

31.98

+0.01s

BB: 30.49 (+1.49s | 4.7%)

50 Y Back

35.00

+0.06s

A: 32.69 (+2.31s | 6.6%)

2025 Harvest Moon Invitational

10/04/2025

Herndon

100 Y IM

1:19.81

BB: 1:15.89 (+3.92s | 4.9%)

50 Y Breast

43.70

B: 43.49 (+0.21s | 0.5%)

100 Y Free

1:10.15

BB: 1:06.39 (+3.76s | 5.4%)

50 Y Fly

37.94

B: 37.09 (+0.85s | 2.2%)

50 Y Back

34.94

A: 32.69 (+2.25s | 6.4%)

50 Y Free

31.97

BB: 30.49 (+1.48s | 4.6%)

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.