Youssef Mahassine

Age: 10 years old
Age Category: 10 & under
Team: Walnut Creek Aquabears | Pacific Swimming
Participation: 16 meets 66 events

Personal Best

Short course distance

Event	Time	Age	Date	Standard	Next Standard	Pacific Swimming	Walnut Creek Aquabears
Free 25 Y	17.40	8	09/30/2023			109	4

Free 50 Y	36.08	9	12/14/2024	B	BB: 34.59 (+1.49s \| 4.1%)	209	9

Free 100 Y	1:25.78	9	11/15/2024	B	BB: 1:18.89 (+6.89s \| 8.0%)	248	8

Back 25 Y	23.70	8	09/16/2023			245	6

Back 50 Y	49.08	9	11/15/2024		B: 48.29 (+0.79s \| 1.6%)	396	12

Breast 25 Y	27.53	8	09/16/2023			274	6

Breast 50 Y	52.71	9	11/15/2024	B	BB: 47.69 (+5.02s \| 9.5%)	322	12

Fly 25 Y	24.21	8	09/16/2023			222	9

Fly 50 Y	53.97	8	12/09/2023		B: 46.49 (+7.48s \| 13.9%)	396	11

IM 100 Y	1:39.08	9	02/01/2025	B	BB: 1:29.69 (+9.39s \| 9.5%)	286	12

Long course distance

Event	Time	Age	Date	Standard	Next Standard	Pacific Swimming	Walnut Creek Aquabears
Free 50 M	42.63	9	06/22/2024	B	BB: 39.79 (+2.84s \| 6.7%)	115	1

Free 100 M	1:39.94	9	06/22/2024	B	BB: 1:30.59 (+9.35s \| 9.4%)	150	3

Back 50 M	1:01.87	9	06/22/2024		B: 55.39 (+6.48s \| 10.5%)	289	3

Breast 50 M	1:04.28	9	06/22/2024		B: 1:00.89 (+3.39s \| 5.3%)	224	3

Fly 50 M	1:11.79	8	05/13/2023		B: 52.29 (+19.50s \| 27.2%)	219	4

Above are the fastest times that Youssef Mahassine has achieved in his swimming career. For each event, you can find Youssef's best time, the corresponding time standard, as well as how much faster Youssef needs to be to reach the next level. The last columns provide Youssef rankings at the team and LSC levels. These rankings are based on the Youssef'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	Age Group Championship	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 Y	36.08	30.99 (+5.09s \| 14.1%)	30.19 (+5.89s \| 16.3%)	26.89 (+9.19s \| 25.5%)	24.79 (+11.29s \| 31.3%)	23.29 (+12.79s \| 35.4%)	22.19 (+13.89s \| 38.5%)	21.29 (+14.79s \| 41.0%)	21.29 (+14.79s \| 41.0%)	20.59 (+15.49s \| 42.9%)	20.09 (+15.99s \| 44.3%)	20.39 (+15.69s \| 43.5%)	30.49 (+5.59s \| 15.5%)
Free 100 Y	1:25.78	1:09.69 (+16.09s \| 18.8%)	1:07.59 (+18.19s \| 21.2%)	58.69 (+27.09s \| 31.6%)	54.19 (+31.59s \| 36.8%)	51.19 (+34.59s \| 40.3%)	48.19 (+37.59s \| 43.8%)	46.39 (+39.39s \| 45.9%)	46.39 (+39.39s \| 45.9%)	45.09 (+40.69s \| 47.4%)	43.49 (+42.29s \| 49.3%)	44.39 (+41.39s \| 48.3%)	1:07.19 (+18.59s \| 21.7%)
Back 50 Y	49.08	36.99 (+12.09s \| 24.6%)	35.79 (+13.29s \| 27.1%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+12.79s \| 26.1%)
Breast 50 Y	52.71	40.99 (+11.72s \| 22.2%)	39.99 (+12.72s \| 24.1%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+12.42s \| 23.6%)
Fly 50 Y	53.97	35.39 (+18.58s \| 34.4%)	33.99 (+19.98s \| 37.0%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+19.28s \| 35.7%)
IM 100 Y	1:39.08	1:18.89 (+20.19s \| 20.4%)	1:16.89 (+22.19s \| 22.4%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+22.09s \| 22.3%)

Long Course Distance

Event	Best Time	Age Group Championship	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional	U.S Olympic Team Trials
Free 50 M	42.63	35.49 (+7.14s \| 16.7%)	34.39 (+8.24s \| 19.3%)	30.19 (+12.44s \| 29.2%)	27.89 (+14.74s \| 34.6%)	26.79 (+15.84s \| 37.2%)	25.89 (+16.74s \| 39.3%)	24.59 (+18.04s \| 42.3%)	24.59 (+18.04s \| 42.3%)	24.29 (+18.34s \| 43.0%)	23.39 (+19.24s \| 45.1%)	23.79 (+18.84s \| 44.2%)	34.59 (+8.04s \| 18.9%)	22.79 (+19.84s \| 46.5%)
Free 100 M	1:39.94	1:19.49 (+20.45s \| 20.5%)	1:17.09 (+22.85s \| 22.9%)	1:07.39 (+32.55s \| 32.6%)	1:02.19 (+37.75s \| 37.8%)	59.19 (+40.75s \| 40.8%)	56.09 (+43.85s \| 43.9%)	53.59 (+46.35s \| 46.4%)	53.59 (+46.35s \| 46.4%)	52.59 (+47.35s \| 47.4%)	50.99 (+48.95s \| 49.0%)	51.99 (+47.95s \| 48.0%)	1:16.89 (+23.05s \| 23.1%)	49.99 (+49.95s \| 50.0%)
Back 50 M	1:01.87	42.99 (+18.88s \| 30.5%)	40.79 (+21.08s \| 34.1%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	41.59 (+20.28s \| 32.8%)	N/A
Breast 50 M	1:04.28	46.99 (+17.29s \| 26.9%)	45.59 (+18.69s \| 29.1%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	46.29 (+17.99s \| 28.0%)	N/A
Fly 50 M	1:11.79	40.19 (+31.60s \| 44.0%)	38.49 (+33.30s \| 46.4%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	39.19 (+32.60s \| 45.4%)	N/A

Progression

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Meets

See all the meets Youssef Mahassine has participated in and his achievement. The last event displayed is the most recent. For each event, you can find the Youssef's time, the progress against Youssef's best time, the corresponding time standard, as well as how much faster Youssef needs to be to reach the next level.

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

Pac Swim SC B BB+ Last Chance Hosted By TERA

03/01/2025

Concord, CA

50 Y Back

50.18

+1.10s

B: 48.29 (+1.89s | 3.8%)

50 Y Free

38.06

+1.98s

BB: 34.59 (+3.47s | 9.1%)

Zone 2 Winter Championship Meet

02/01/2025

Hayward, CA

100 Y IM

1:39.08

BB: 1:29.69 (+9.39s | 9.5%)

50 Y Back

50.87

+1.79s

B: 48.29 (+2.58s | 5.1%)

Richard Thornton Memorial Swim Meet (host: SRVA)

12/14/2024

San Ramon, CA

50 Y Back

52.25

+3.17s

B: 48.29 (+3.96s | 7.6%)

50 Y Free

36.08

-1.98s (New PB)

BB: 34.59 (+1.49s | 4.1%)

50 Y Breast

52.82

+0.11s

BB: 47.69 (+5.13s | 9.7%)

Zone 2 Last Chance to AG Champs (host: TERA)

11/15/2024

Concord, CA

100 Y Free

1:25.78

-4.06s (New PB)

BB: 1:18.89 (+6.89s | 8.0%)

50 Y Back

49.08

-3.87s (New PB)

B: 48.29 (+0.79s | 1.6%)

50 Y Free

38.06

-1.65s (New PB)

BB: 34.59 (+3.47s | 9.1%)

50 Y Breast

52.71

-3.53s (New PB)

BB: 47.69 (+5.02s | 9.5%)

NVST LCM Last Chance to AGC C/B/A+ Meet

06/22/2024

Napa, CA

100 M Free

1:39.94

-19.94s (New PB)

BB: 1:30.59 (+9.35s | 9.4%)

50 M Back

1:01.87

-1.01s (New PB)

B: 55.39 (+6.48s | 10.5%)

50 M Breast

1:04.28

-8.69s (New PB)

B: 1:00.89 (+3.39s | 5.3%)

50 M Free

42.63

-5.95s (New PB)

BB: 39.79 (+2.84s | 6.7%)

Albany Armada Aquatics SCY C/B/BB+ Meet

05/31/2024

Albany, CA

100 Y Free

1:37.92

+8.08s

B: 1:27.99 (+9.93s | 10.1%)

50 Y Back

53.39

+0.44s

B: 48.29 (+5.10s | 9.6%)

50 Y Breast

56.24

-3.09s (New PB)

B: 53.39 (+2.85s | 5.1%)

50 Y Free

45.71

+6.00s

B: 38.19 (+7.52s | 16.5%)

SRN Invitational Meet

02/16/2024

Santa Rosa, CA

50 Y Free

40.02

+0.31s

B: 38.19 (+1.83s | 4.6%)

50 Y Fly

1:00.11

+6.14s

B: 46.49 (+13.62s | 22.7%)

50 Y Breast

59.33

-0.37s (New PB)

B: 53.39 (+5.94s | 10.0%)

100 Y Free

1:29.84

-3.26s (New PB)

B: 1:27.99 (+1.85s | 2.1%)

50 Free

40.66

100 Free

49.18

1:29.84

100 Free

1:29.84

2024 PC Zone 2 Short Course Championships

02/03/2024

50 Y Free

39.71

-0.92s (New PB)

B: 38.19 (+1.52s | 3.8%)

San Ramon Valley Aquatics SCY C/B/BB+ Meet

12/09/2023

San Ramon, CA

50 Y Fly

53.97

B: 46.49 (+7.48s | 13.9%)

50 Y Free

41.83

+1.20s

B: 38.19 (+3.64s | 8.7%)

50 Y Back

55.86

+2.91s

B: 48.29 (+7.57s | 13.6%)

25 Y Breast

30.17

+2.64s

25 Y Back

32.04

+8.34s

25 Y Fly

25.33

+1.12s

25 Y Free

18.31

+0.91s

Livermore Aquacowboys SCY Invitational Meet

11/18/2023

Livermore, CA

50 Y Breast

59.70

-0.29s (New PB)

B: 53.39 (+6.31s | 10.6%)

50 Y Free

41.90

+1.27s

B: 38.19 (+3.71s | 8.9%)

25 Y Fly

26.52

+2.31s

Brentwood Seawolves SCY C/B/BB+ Meet

09/30/2023

Brentwood, CA

25 Y Free

17.40

-0.41s (New PB)

50 Y Breast

59.99

B: 53.39 (+6.60s | 11.0%)

50 Y Free

40.63

-0.25s (New PB)

B: 38.19 (+2.44s | 6.0%)

25 Y Fly

26.26

+2.05s

25 Y Back

25.60

+1.90s

50 Y Back

53.35

+0.40s

B: 48.29 (+5.06s | 9.5%)

100 Y Free

1:33.10

B: 1:27.99 (+5.11s | 5.5%)

Crow Canyon Sharks SCY C/B/BB+ Meet

09/16/2023

San Ramon, CA

25 Y Breast

27.53

-1.54s (New PB)

25 Y Free

17.81

-2.16s (New PB)

25 Y Back

23.70

-2.68s (New PB)

50 Y Free

40.88

-6.16s (New PB)

B: 38.19 (+2.69s | 6.6%)

50 Y Back

52.95

B: 48.29 (+4.66s | 8.8%)

25 Y Fly

24.21

Brentwood Seawolves C/B/BB+ Meet

06/24/2023

Brentwood, CA

50 M Back

1:03.83

+0.95s

B: 55.39 (+8.44s | 13.2%)

50 M Breast

1:12.97

B: 1:00.89 (+12.08s | 16.6%)

50 M Free

48.58

-2.47s (New PB)

B: 43.89 (+4.69s | 9.7%)

50 M Fly

1:15.33

+3.54s

B: 52.29 (+23.04s | 30.6%)

Tiger Aquatics C/B/BB+ Meet

05/27/2023

Stockton, CA

50 M Free

51.05

B: 43.89 (+7.16s | 14.0%)

50 M Back

1:07.94

+5.06s

B: 55.39 (+12.55s | 18.5%)

Terrapins Swim Team C/B/BB+ Meet

05/13/2023

Concord, CA

100 M Free

1:59.88

B: 1:40.99 (+18.89s | 15.8%)

50 M Fly

1:11.79

B: 52.29 (+19.50s | 27.2%)

50 M Back

1:02.88

B: 55.39 (+7.49s | 11.9%)

Terrapins Swim Team C/B/BB+ Meet

03/18/2023

Concord, CA

25 Y Back

26.38

-1.78s (New PB)

50 Y Free

47.04

-3.73s (New PB)

B: 38.19 (+8.85s | 18.8%)

25 Y Breast

29.07

-6.66s (New PB)

25 Y Free

19.97

-2.73s (New PB)

San Ramon Valley Aquatics C/B/BB+ Meet

12/10/2022

San Ramon, CA

50 Y Free

55.74

+4.97s

B: 38.19 (+17.55s | 31.5%)

25 Y Back

28.16

25 Y Free

22.70

-1.64s (New PB)

25 Y Breast

35.73

San Ramon Valley Aquatics C/B/BB+ Meet

10/29/2022

San Ramon, CA

50 Y Free

50.77

B: 38.19 (+12.58s | 24.8%)

25 Y Free

24.34

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.