Margo Leithoff Montero

Age: 8 years old
Age Category: 10 & under
Team: Foothills Swim Team | Colorado Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Foothills Swim Team

Colorado Swimming

Western Zone

USA

Free 25 Y

22.12

12/14/2025

361

1,000+

Free 50 Y

43.97

03/13/2026

B: 39.79 (+4.18s | 9.5%)

430

1,000+

Back 25 Y

28.64

12/15/2024

508

1,000+

Back 50 Y

52.59

03/13/2026

B: 48.59 (+4.00s | 7.6%)

455

1,000+

Back 100 Y

1:57.50

Analysis

12/14/2025

B: 1:45.79 (+11.71s | 10.0%)

286

1,000+

Breast 25 Y

29.69

03/13/2026

247

1,000+

Fly 25 Y

23.82

03/13/2026

123

735

1,000+

IM 100 Y

1:53.65

Analysis

03/13/2026

B: 1:44.29 (+9.36s | 8.2%)

329

1,000+

50 IM

54.12

100 IM

59.53

1:53.65

100 IM

1:53.65

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Foothills Swim Team

Colorado Swimming

Western Zone

USA

Free 50 M

47.68

06/26/2026

B: 45.29 (+2.39s | 5.0%)

256

1,000+

Free 100 M

1:45.11

Analysis

05/29/2026

B: 1:44.09 (+1.02s | 1.0%)

200

1,000+

Free 200 M

4:02.33

Analysis

06/26/2026

B: 3:50.99 (+11.34s | 4.7%)

145

893

1,000+

50 Free

56.81

100 Free

1:01.21

1:58.02

100 Free

1:58.02

150 Free

1:03.57

3:01.59

200 Free

1:00.74

4:02.33

100 Free

2:04.31

Back 50 M

56.68

06/26/2026

B: 55.79 (+0.89s | 1.6%)

266

1,000+

Back 100 M

1:58.30

Analysis

05/15/2026

BB: 1:48.09 (+10.21s | 8.6%)

167

1,000+

50 Back

57.26

100 Back

1:01.04

1:58.30

100 Back

1:58.30

Breast 50 M

1:12.16

05/29/2026

B: 1:02.19 (+9.97s | 13.8%)

326

1,000+

Breast 100 M

2:35.71

Analysis

05/29/2026

B: 2:19.39 (+16.32s | 10.5%)

213

1,000+

50 Breast

1:15.87

100 Breast

1:19.84

2:35.71

100 Breast

2:35.71

Fly 50 M

1:09.63

05/15/2026

B: 54.49 (+15.14s | 21.7%)

239

1,000+

Above are the fastest times that Margo Leithoff Montero has achieved in her swimming career. For each event, you can find Margo's best time, the corresponding time standard, as well as how much faster Margo needs to be to reach the next level. The last columns provide Margo rankings at the team and LSC levels. These rankings are based on the Margo'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	43.97	24.89 (+19.08s \| 43.4%)	23.89 (+20.08s \| 45.7%)	23.89 (+20.08s \| 45.7%)	23.29 (+20.68s \| 47.0%)	22.59 (+21.38s \| 48.6%)	22.79 (+21.18s \| 48.2%)	30.89 (+13.08s \| 29.7%)
Back 50 Y	52.59	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+16.10s \| 30.6%)
Back 100 Y	1:57.50	59.49 (+58.01s \| 49.4%)	57.09 (+60.41s \| 51.4%)	57.09 (+60.41s \| 51.4%)	55.09 (+62.41s \| 53.1%)	53.89 (+63.61s \| 54.1%)	54.49 (+63.01s \| 53.6%)	1:17.89 (+39.61s \| 33.7%)
IM 100 Y	1:53.65	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+35.96s \| 31.6%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	47.68	28.69 (+18.99s \| 39.8%)	27.39 (+20.29s \| 42.6%)	27.39 (+20.29s \| 42.6%)	26.89 (+20.79s \| 43.6%)	26.29 (+21.39s \| 44.9%)	26.59 (+21.09s \| 44.2%)	35.19 (+12.49s \| 26.2%)
Free 100 M	1:45.11	1:01.89 (+43.22s \| 41.1%)	59.29 (+45.82s \| 43.6%)	59.29 (+45.82s \| 43.6%)	58.19 (+46.92s \| 44.6%)	56.99 (+48.12s \| 45.8%)	57.59 (+47.52s \| 45.2%)	1:17.49 (+27.62s \| 26.3%)
Free 200 M	4:02.33	2:12.99 (+109.34s \| 45.1%)	2:07.79 (+114.54s \| 47.3%)	2:07.79 (+114.54s \| 47.3%)	2:04.99 (+117.34s \| 48.4%)	2:03.09 (+119.24s \| 49.2%)	2:04.29 (+118.04s \| 48.7%)	2:50.09 (+72.24s \| 29.8%)
Back 50 M	56.68	N/A	N/A	N/A	N/A	N/A	N/A	41.79 (+14.89s \| 26.3%)
Back 100 M	1:58.30	1:09.49 (+48.81s \| 41.3%)	1:06.79 (+51.51s \| 43.5%)	1:06.79 (+51.51s \| 43.5%)	1:04.79 (+53.51s \| 45.2%)	1:03.69 (+54.61s \| 46.2%)	1:04.39 (+53.91s \| 45.6%)	1:30.29 (+28.01s \| 23.7%)
Breast 50 M	1:12.16	N/A	N/A	N/A	N/A	N/A	N/A	46.19 (+25.97s \| 36.0%)
Breast 100 M	2:35.71	1:18.79 (+76.92s \| 49.4%)	1:15.99 (+79.72s \| 51.2%)	1:15.99 (+79.72s \| 51.2%)	1:13.79 (+81.92s \| 52.6%)	1:12.19 (+83.52s \| 53.6%)	1:13.29 (+82.42s \| 52.9%)	1:41.49 (+54.22s \| 34.8%)
Fly 50 M	1:09.63	N/A	N/A	N/A	N/A	N/A	N/A	39.69 (+29.94s \| 43.0%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 CO Zone 2 District Meet AAC

06/26/2026

Arvada

200 M Free

4:02.33

B: 3:50.99 (+11.34s | 4.7%)

50 Free

56.81

100 Free

1:01.21

1:58.02

100 Free

1:58.02

150 Free

1:03.57

3:01.59

200 Free

1:00.74

4:02.33

100 Free

2:04.31

50 M Free

47.68

-0.62s (New PB)

B: 45.29 (+2.39s | 5.0%)

100 M Free

1:55.16

+10.05s

B: 1:44.09 (+11.07s | 9.6%)

50 Free

55.91

100 Free

59.25

1:55.16

100 Free

1:55.16

100 M Breast

2:40.85

+5.14s

B: 2:19.39 (+21.46s | 13.3%)

50 Breast

1:18.33

100 Breast

1:22.52

2:40.85

100 Breast

2:40.85

50 M Breast

1:16.68

+4.52s

B: 1:02.19 (+14.49s | 18.9%)

50 M Back

56.68

-0.36s (New PB)

B: 55.79 (+0.89s | 1.6%)

2026 CO Barracuda Summer Sizzler Invite

05/29/2026

Thornton

50 M Breast

1:12.16

-0.11s (New PB)

B: 1:02.19 (+9.97s | 13.8%)

50 M Back

58.00

+0.96s

B: 55.79 (+2.21s | 3.8%)

50 M Fly

1:12.24

+2.61s

B: 54.49 (+17.75s | 24.6%)

100 M Free

1:45.11

-6.07s (New PB)

B: 1:44.09 (+1.02s | 1.0%)

100 M Breast

2:35.71

B: 2:19.39 (+16.32s | 10.5%)

50 Breast

1:15.87

100 Breast

1:19.84

2:35.71

100 Breast

2:35.71

50 M Free

48.30

-0.47s (New PB)

B: 45.29 (+3.01s | 6.2%)

2026 CO NJ Ken Kelley Invite

05/15/2026

Arvada

100 M Free

1:51.18

-32.45s (New PB)

B: 1:44.09 (+7.09s | 6.4%)

50 Free

51.39

100 Free

59.79

1:51.18

100 Free

1:51.18

50 M Fly

1:09.63

-8.94s (New PB)

B: 54.49 (+15.14s | 21.7%)

100 M Back

1:58.30

-22.25s (New PB)

BB: 1:48.09 (+10.21s | 8.6%)

50 Back

57.26

100 Back

1:01.04

1:58.30

100 Back

1:58.30

50 M Breast

1:12.27

-12.95s (New PB)

B: 1:02.19 (+10.08s | 13.9%)

50 M Free

48.77

-15.30s (New PB)

B: 45.29 (+3.48s | 7.1%)

50 M Back

57.04

-9.66s (New PB)

B: 55.79 (+1.25s | 2.2%)

Mile High Championship Invitational

03/13/2026

Arvada

25 Y Fly

23.82

-10.37s (New PB)

100 Y IM

1:53.65

B: 1:44.29 (+9.36s | 8.2%)

50 IM

54.12

100 IM

59.53

1:53.65

100 IM

1:53.65

25 Y Breast

29.69

-6.32s (New PB)

50 Y Back

52.59

B: 48.59 (+4.00s | 7.6%)

50 Y Free

43.97

-1.16s (New PB)

B: 39.79 (+4.18s | 9.5%)

2026 CO CUDA Classic

01/16/2026

Thornton

50 Y Free

45.13

-3.96s (New PB)

B: 39.79 (+5.34s | 11.8%)

2025 CO CUDA Vs FST Dual

12/14/2025

Thornton

50 Y Free

49.09

-17.13s (New PB)

B: 39.79 (+9.30s | 18.9%)

100 Y Back

1:57.50

B: 1:45.79 (+11.71s | 10.0%)

25 Y Free

22.12

-3.00s (New PB)

2025 CO Zone 2 VMAC Meet

06/27/2025

Thornton

50 M Breast

1:29.18

+3.96s

B: 1:02.19 (+26.99s | 30.3%)

100 M Back

2:20.55

B: 2:01.59 (+18.96s | 13.5%)

50 Back

1:08.71

100 Back

1:11.84

2:20.55

100 Back

2:20.55

100 M Free

2:23.63

-4.08s (New PB)

B: 1:44.09 (+39.54s | 27.5%)

50 Free

1:08.64

100 Free

1:14.99

2:23.63

100 Free

2:23.63

50 M Back

1:06.70

-0.21s (New PB)

B: 55.79 (+10.91s | 16.4%)

50 M Fly

1:18.57

B: 54.49 (+24.08s | 30.6%)

2025 CO FST Spring LC Fever

04/26/2025

Arvada

50 M Free

1:04.07

B: 45.29 (+18.78s | 29.3%)

50 M Breast

1:25.22

B: 1:02.19 (+23.03s | 27.0%)

50 M Back

1:06.91

B: 55.79 (+11.12s | 16.6%)

100 M Free

2:27.71

B: 1:44.09 (+43.62s | 29.5%)

50 Free

1:12.07

100 Free

1:15.64

2:27.71

100 Free

2:27.71

2025 CO NJ Mile High Championships

03/14/2025

Arvada

25 Y Free

25.12

-1.85s (New PB)

25 Y Fly

34.19

-2.69s (New PB)

25 Y Breast

36.01

-9.50s (New PB)

2025 CO CUDA Classic

01/17/2025

Thornton

25 Y Back

28.97

+0.33s

25 Y Free

26.97

-3.41s (New PB)

25 Y Fly

36.88

2024 CO CUDA Vs FST Dual

12/15/2024

Thornton

25 Y Breast

45.51

25 Y Back

28.64

-1.10s (New PB)

25 Y Free

30.38

-0.28s (New PB)

2024 CO HRA SBL Turket Trot

11/24/2024

Highlands Ranch

25 Y Back

29.74

-2.06s (New PB)

25 Y Free

30.66

-10.45s (New PB)

2024 CO Pikes Peak Finals

11/08/2024

Colorado Springs

50 Y Free

1:06.22

B: 39.79 (+26.43s | 39.9%)

2024 CO TOPS FST Pentathlon

09/21/2024

Denver

25 Y Back

31.80

25 Y Free

41.11

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.