Declan Mayfield

Age: 12 years old
Age Category: 11-12
Team: Las Animas Trofins | Colorado Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Las Animas Trofins

Colorado Swimming

Western Zone

USA

Free 50 Y

36.90

06/19/2026

B: 32.79 (+4.11s | 11.1%)

354

1,000+

Free 100 Y

1:31.23

Analysis

06/19/2026

B: 1:11.49 (+19.74s | 21.6%)

413

1,000+

50 Free

42.46

100 Free

48.77

1:31.23

100 Free

1:31.23

Free 200 Y

3:23.60

Analysis

06/12/2026

B: 2:35.99 (+47.61s | 23.4%)

303

1,000+

Back 50 Y

46.67

06/19/2026

B: 38.49 (+8.18s | 17.5%)

401

1,000+

Back 100 Y

1:40.30

Analysis

06/19/2026

B: 1:22.19 (+18.11s | 18.1%)

297

1,000+

50 Back

48.57

100 Back

51.73

1:40.30

100 Back

1:40.30

Fly 50 Y

55.25

06/19/2026

B: 37.09 (+18.16s | 32.9%)

367

1,000+

25 Fly

55.48

50 Fly

0.-23

55.25

50 Fly

55.25

Long course distance

Event	Time		Age	Date	Next Standard	Las Animas Trofins	Colorado Swimming	Western Zone	USA
Free 50 M	45.56		12	06/05/2026	B: 37.39 (+8.17s \| 17.9%)	1	339	1,000+	1,000+

Free 100 M	1:53.35	Analysis	12	06/05/2026	B: 1:22.09 (+31.26s \| 27.6%)	1	326	1,000+	1,000+

Free 200 M	3:55.60	Analysis	12	06/05/2026	B: 2:59.19 (+56.41s \| 23.9%)	1	225	1,000+	1,000+

Back 50 M	58.46		12	06/05/2026	B: 44.49 (+13.97s \| 23.9%)	1	335	1,000+	1,000+

Back 100 M	2:03.02	Analysis	12	06/05/2026	B: 1:37.19 (+25.83s \| 21.0%)	1	273	1,000+	1,000+

Above are the fastest times that Declan Mayfield has achieved in his swimming career. For each event, you can find Declan's best time, the corresponding time standard, as well as how much faster Declan needs to be to reach the next level. The last columns provide Declan rankings at the team and LSC levels. These rankings are based on the Declan'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	36.90	22.19 (+14.71s \| 39.9%)	21.29 (+15.61s \| 42.3%)	21.29 (+15.61s \| 42.3%)	20.59 (+16.31s \| 44.2%)	20.09 (+16.81s \| 45.6%)	20.39 (+16.51s \| 44.7%)	27.49 (+9.41s \| 25.5%)
Free 100 Y	1:31.23	48.19 (+43.04s \| 47.2%)	46.39 (+44.84s \| 49.2%)	46.39 (+44.84s \| 49.2%)	45.09 (+46.14s \| 50.6%)	43.49 (+47.74s \| 52.3%)	44.39 (+46.84s \| 51.3%)	59.29 (+31.94s \| 35.0%)
Free 200 Y	3:23.60	1:45.79 (+97.81s \| 48.0%)	1:41.59 (+102.01s \| 50.1%)	1:41.59 (+102.01s \| 50.1%)	1:38.79 (+104.81s \| 51.5%)	1:36.49 (+107.11s \| 52.6%)	1:38.09 (+105.51s \| 51.8%)	2:09.19 (+74.41s \| 36.5%)
Back 50 Y	46.67	N/A	N/A	N/A	N/A	N/A	N/A	31.89 (+14.78s \| 31.7%)
Back 100 Y	1:40.30	53.89 (+46.41s \| 46.3%)	51.49 (+48.81s \| 48.7%)	51.49 (+48.81s \| 48.7%)	49.39 (+50.91s \| 50.8%)	47.59 (+52.71s \| 52.6%)	48.89 (+51.41s \| 51.3%)	1:07.49 (+32.81s \| 32.7%)
Fly 50 Y	55.25	N/A	N/A	N/A	N/A	N/A	N/A	30.49 (+24.76s \| 44.8%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	45.56	25.89 (+19.67s \| 43.2%)	24.59 (+20.97s \| 46.0%)	24.59 (+20.97s \| 46.0%)	24.29 (+21.27s \| 46.7%)	23.39 (+22.17s \| 48.7%)	23.79 (+21.77s \| 47.8%)	31.49 (+14.07s \| 30.9%)
Free 100 M	1:53.35	56.09 (+57.26s \| 50.5%)	53.59 (+59.76s \| 52.7%)	53.59 (+59.76s \| 52.7%)	52.59 (+60.76s \| 53.6%)	50.99 (+62.36s \| 55.0%)	51.99 (+61.36s \| 54.1%)	1:07.49 (+45.86s \| 40.5%)
Free 200 M	3:55.60	2:03.09 (+112.51s \| 47.8%)	1:57.79 (+117.81s \| 50.0%)	1:57.79 (+117.81s \| 50.0%)	1:55.49 (+120.11s \| 51.0%)	1:52.19 (+123.41s \| 52.4%)	1:54.09 (+121.51s \| 51.6%)	2:26.99 (+88.61s \| 37.6%)
Back 50 M	58.46	N/A	N/A	N/A	N/A	N/A	N/A	36.79 (+21.67s \| 37.1%)
Back 100 M	2:03.02	1:03.29 (+59.73s \| 48.6%)	1:00.59 (+62.43s \| 50.7%)	1:00.59 (+62.43s \| 50.7%)	58.89 (+64.13s \| 52.1%)	57.29 (+65.73s \| 53.4%)	58.19 (+64.83s \| 52.7%)	1:18.49 (+44.53s \| 36.2%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 Max Shirley Radiff Memorial

06/19/2026

Pueblo

100 Y Free

1:31.23

-0.30s (New PB)

B: 1:11.49 (+19.74s | 21.6%)

50 Free

42.46

100 Free

48.77

1:31.23

100 Free

1:31.23

100 Y Back

1:40.30

-4.33s (New PB)

B: 1:22.19 (+18.11s | 18.1%)

50 Back

48.57

100 Back

51.73

1:40.30

100 Back

1:40.30

50 Y Fly

55.25

B: 37.09 (+18.16s | 32.9%)

25 Fly

55.48

50 Fly

0.-23

55.25

50 Fly

55.25

200 Y Free

3:27.64

+4.04s

B: 2:35.99 (+51.65s | 24.9%)

50 Free

43.01

100 Free

53.04

1:36.05

100 Free

1:36.05

150 Free

57.38

2:33.43

200 Free

54.21

3:27.64

100 Free

1:51.59

50 Y Back

46.67

-1.66s (New PB)

B: 38.49 (+8.18s | 17.5%)

50 Y Free

36.90

-2.53s (New PB)

B: 32.79 (+4.11s | 11.1%)

2026 CO Lamarlins Invitational

06/12/2026

Lamar

50 Y Back

48.33

B: 38.49 (+9.84s | 20.4%)

200 Y Free

3:23.60

B: 2:35.99 (+47.61s | 23.4%)

100 Y Free

1:31.53

B: 1:11.49 (+20.04s | 21.9%)

50 Y Free

39.43

B: 32.79 (+6.64s | 16.8%)

100 Y Back

1:44.63

B: 1:22.19 (+22.44s | 21.4%)

2026 CO La Junta Tigersharks Invitational

06/05/2026

Las Animas

200 M Free

3:55.60

-89.05s (New PB)

B: 2:59.19 (+56.41s | 23.9%)

50 M Free

45.56

-13.83s (New PB)

B: 37.39 (+8.17s | 17.9%)

100 M Free

1:53.35

-29.22s (New PB)

B: 1:22.09 (+31.26s | 27.6%)

100 M Back

2:03.02

-32.41s (New PB)

B: 1:37.19 (+25.83s | 21.0%)

50 M Back

58.46

-7.23s (New PB)

B: 44.49 (+13.97s | 23.9%)

2025 CO La Junta Invitational

06/06/2025

La Junta

50 M Free

59.39

B: 37.39 (+22.00s | 37.0%)

50 M Back

1:05.69

B: 44.49 (+21.20s | 32.3%)

200 M Free

5:24.65

B: 2:59.19 (+145.46s | 44.8%)

100 M Back

2:35.43

B: 1:37.19 (+58.24s | 37.5%)

100 M Free

2:22.57

B: 1:22.09 (+60.48s | 42.4%)

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.

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	45.56	25.89 (+19.67s \| 43.2%)	24.59 (+20.97s \| 46.0%)	24.59 (+20.97s \| 46.0%)	24.29 (+21.27s \| 46.7%)	23.39 (+22.17s \| 48.7%)	23.79 (+21.77s \| 47.8%)	31.49 (+14.07s \| 30.9%)
Free 100 M	1:53.35	56.09 (+57.26s \| 50.5%)	53.59 (+59.76s \| 52.7%)	53.59 (+59.76s \| 52.7%)	52.59 (+60.76s \| 53.6%)	50.99 (+62.36s \| 55.0%)	51.99 (+61.36s \| 54.1%)	1:07.49 (+45.86s \| 40.5%)
Free 200 M	3:55.60	2:03.09 (+112.51s \| 47.8%)	1:57.79 (+117.81s \| 50.0%)	1:57.79 (+117.81s \| 50.0%)	1:55.49 (+120.11s \| 51.0%)	1:52.19 (+123.41s \| 52.4%)	1:54.09 (+121.51s \| 51.6%)	2:26.99 (+88.61s \| 37.6%)
Back 50 M	58.46	N/A	N/A	N/A	N/A	N/A	N/A	36.79 (+21.67s \| 37.1%)
Back 100 M	2:03.02	1:03.29 (+59.73s \| 48.6%)	1:00.59 (+62.43s \| 50.7%)	1:00.59 (+62.43s \| 50.7%)	58.89 (+64.13s \| 52.1%)	57.29 (+65.73s \| 53.4%)	58.19 (+64.83s \| 52.7%)	1:18.49 (+44.53s \| 36.2%)