Mason Elfstrand

Age: 12 years old
Age Category: 11-12
Team: Tuna Swim Club | Minnesota Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Tuna Swim Club

Minnesota Swimming

Central Zone

USA

Free 50 Y

43.62

12

11/23/2025

B: 32.79 (+10.83s | 24.8%)

Rankings

Free 100 Y

1:28.33

Analysis

12

05/02/2026

B: 1:11.49 (+16.84s | 19.1%)

Rankings

50 Free

40.46

100 Free

47.87

1:28.33

100 Free

1:28.33

Free 200 Y

3:08.05

Analysis

12

07/07/2026

B: 2:35.99 (+32.06s | 17.0%)

Rankings

50 Free

38.37

100 Free

48.85

1:27.22

100 Free

1:27.22

200 Free

1:40.83

3:08.05

100 Free

1:40.83

Back 50 Y

44.45

12

07/07/2026

B: 38.49 (+5.96s | 13.4%)

Rankings

Back 100 Y

1:54.94

Analysis

12

11/01/2025

B: 1:22.19 (+32.75s | 28.5%)

Rankings

Breast 50 Y

46.42

12

07/07/2026

B: 43.49 (+2.93s | 6.3%)

Rankings

Breast 100 Y

1:49.69

Analysis

12

05/02/2026

B: 1:32.59 (+17.10s | 15.6%)

Rankings

50 Breast

52.17

100 Breast

57.52

1:49.69

100 Breast

1:49.69

Fly 50 Y

44.91

12

05/02/2026

B: 37.09 (+7.82s | 17.4%)

Rankings

IM 100 Y

1:48.20

Analysis

12

11/23/2025

B: 1:21.89 (+26.31s | 24.3%)

Rankings

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Tuna Swim Club

Minnesota Swimming

Central Zone

USA

Free 100 M

1:35.57

Analysis

12

07/11/2026

B: 1:22.09 (+13.48s | 14.1%)

Rankings

Breast 100 M

2:02.38

Analysis

12

07/11/2026

B: 1:47.79 (+14.59s | 11.9%)

Rankings

50 Breast

58.13

100 Breast

1:04.25

2:02.38

100 Breast

2:02.38

Fly 50 M

52.84

12

07/11/2026

B: 41.99 (+10.85s | 20.5%)

Rankings

Above are the fastest times that Mason Elfstrand has achieved in his swimming career. For each event, you can find Mason's best time, the corresponding time standard, as well as how much faster Mason needs to be to reach the next level. The last columns provide Mason rankings at the team and LSC levels. These rankings are based on the Mason'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
Got the Bonus time standard (extra events for qualified swimmers)

Short Course Distance

Event	Best Time	Bronze	Silver	Gold	Champ	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	43.62	41.09 (+2.53s \| 5.8%)	35.39 (+8.23s \| 18.9%)	31.19 (+12.43s \| 28.5%)	28.29 (+15.33s \| 35.1%)	22.19 (+21.43s \| 49.1%) 22.79 (+20.83s \| 47.8%)	21.29 (+22.33s \| 51.2%)	21.29 (+22.33s \| 51.2%)	20.49 (+23.13s \| 53.0%)	19.69 (+23.93s \| 54.9%)	20.39 (+23.23s \| 53.3%)
Free 100 Y	1:28.33	1:29.79 1:17.99 (+10.34s \| 11.7%)	1:17.39 (+10.94s \| 12.4%)	1:08.09 (+20.24s \| 22.9%)	1:01.89 (+26.44s \| 29.9%)	48.19 (+40.14s \| 45.4%) 49.49 (+38.84s \| 44.0%)	46.39 (+41.94s \| 47.5%)	46.39 (+41.94s \| 47.5%)	44.89 (+43.44s \| 49.2%)	43.09 (+45.24s \| 51.2%)	44.39 (+43.94s \| 49.7%)
Free 200 Y	3:08.05	3:18.49 2:50.29 (+17.76s \| 9.4%)	2:51.19 (+16.86s \| 9.0%)	2:30.59 (+37.46s \| 19.9%)	2:16.89 (+51.16s \| 27.2%)	1:45.79 (+82.26s \| 43.7%) 1:48.79 (+79.26s \| 42.1%)	1:41.59 (+86.46s \| 46.0%)	1:41.59 (+86.46s \| 46.0%)	1:38.39 (+89.66s \| 47.7%)	1:34.99 (+93.06s \| 49.5%)	1:38.09 (+89.96s \| 47.8%)
Back 50 Y	44.45	48.79 41.69 (+2.76s \| 6.2%)	41.99 (+2.46s \| 5.5%)	36.99 (+7.46s \| 16.8%)	33.59 (+10.86s \| 24.4%)	24.79 (+19.66s \| 44.2%) 25.39 (+19.06s \| 42.9%)	N/A	N/A	N/A	21.49 (+22.96s \| 51.7%)	N/A
Back 100 Y	1:54.94	1:43.29 (+11.65s \| 10.1%)	1:28.99 (+25.95s \| 22.6%)	1:18.39 (+36.55s \| 31.8%)	1:11.19 (+43.75s \| 38.1%)	53.89 (+61.05s \| 53.1%) 55.39 (+59.55s \| 51.8%)	51.49 (+63.45s \| 55.2%)	51.49 (+63.45s \| 55.2%)	49.19 (+65.75s \| 57.2%)	46.99 (+67.95s \| 59.1%)	48.89 (+66.05s \| 57.5%)
Breast 50 Y	46.42	55.39 47.29	47.79 40.79 (+5.63s \| 12.1%)	42.09 (+4.33s \| 9.3%)	38.19 (+8.23s \| 17.7%)	27.69 (+18.73s \| 40.3%) 28.09 (+18.33s \| 39.5%)	N/A	N/A	N/A	24.39 (+22.03s \| 47.5%)	N/A
Breast 100 Y	1:49.69	1:59.99 1:42.69 (+7.00s \| 6.4%)	1:43.49 (+6.20s \| 5.7%)	1:31.09 (+18.60s \| 17.0%)	1:22.79 (+26.90s \| 24.5%)	1:00.89 (+48.80s \| 44.5%) 1:02.59 (+47.10s \| 42.9%)	57.99 (+51.70s \| 47.1%)	57.99 (+51.70s \| 47.1%)	55.49 (+54.20s \| 49.4%)	53.29 (+56.40s \| 51.4%)	55.29 (+54.40s \| 49.6%)
Fly 50 Y	44.91	47.29 40.99 (+3.92s \| 8.7%)	40.79 (+4.12s \| 9.2%)	35.89 (+9.02s \| 20.1%)	32.59 (+12.32s \| 27.4%)	24.09 (+20.82s \| 46.4%) 24.39 (+20.52s \| 45.7%)	N/A	N/A	N/A	21.19 (+23.72s \| 52.8%)	N/A
IM 100 Y	1:48.20	1:44.69 (+3.51s \| 3.2%)	1:30.29 (+17.91s \| 16.6%)	1:19.49 (+28.71s \| 26.5%)	1:12.19 (+36.01s \| 33.3%)	N/A	N/A	N/A	N/A	N/A	N/A

Long Course Distance

Event	Best Time	Bronze	Silver	Gold	Champ	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	U.S. Olympic Team Trials
Free 100 M	1:35.57	1:41.59 1:30.39 (+5.18s \| 5.4%)	1:27.59 (+7.98s \| 8.3%)	1:17.09 (+18.48s \| 19.3%)	1:10.09 (+25.48s \| 26.7%)	56.09 (+39.48s \| 41.3%) 57.69 (+37.88s \| 39.6%)	53.59 (+41.98s \| 43.9%)	53.59 (+41.98s \| 43.9%)	52.59 (+42.98s \| 45.0%)	50.89 (+44.68s \| 46.8%)	51.99 (+43.58s \| 45.6%)	49.79 (+45.78s \| 47.9%)
Breast 100 M	2:02.38	2:18.49 2:01.19 (+1.19s \| 1.0%)	1:59.39 (+2.99s \| 2.4%)	1:45.09 (+17.29s \| 14.1%)	1:35.59 (+26.79s \| 21.9%)	1:11.29 (+51.09s \| 41.7%) 1:13.29 (+49.09s \| 40.1%)	1:08.19 (+54.19s \| 44.3%)	1:08.19 (+54.19s \| 44.3%)	1:05.89 (+56.49s \| 46.2%)	1:03.69 (+58.69s \| 48.0%)	1:05.29 (+57.09s \| 46.6%)	1:01.89 (+60.49s \| 49.4%)
Fly 50 M	52.84	53.19 46.99 (+5.85s \| 11.1%)	45.79 (+7.05s \| 13.3%)	40.29 (+12.55s \| 23.8%)	36.69 (+16.15s \| 30.6%)	28.19 (+24.65s \| 46.7%) 28.69 (+24.15s \| 45.7%)	N/A	N/A	N/A	24.89 (+27.95s \| 52.9%)	N/A	23.99 (+28.85s \| 54.6%)

Progression

See how Mason Elfstrand is improving gradually by choosing the distance and the stroke you are interested in. You can also compare the Mason's time to another swimmer's and even view their profile for more information about them.

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View this profile

Meets

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 MN BAC Last Chance Invitational

07/11/2026

Bloomington

100 M Breast

2:02.38

B: 1:47.79 (+14.59s | 11.9%)

12

6

1

5

50 Breast

58.13

100 Breast

1:04.25

2:02.38

100 Breast

2:02.38

50 M Fly

52.84

B: 41.99 (+10.85s | 20.5%)

12

1

5

4

100 M Free

1:35.57

B: 1:22.09 (+13.48s | 14.1%)

12

9

7

2026 MN WAVE Summer Scorcher Invite

07/07/2026

Buffalo

50 Y Back

44.45

-7.08s (New PB)

B: 38.49 (+5.96s | 13.4%)

12

1

6

7

50 Y Breast

46.42

-6.51s (New PB)

B: 43.49 (+2.93s | 6.3%)

12

8

6

200 Y Free

3:08.05

B: 2:35.99 (+32.06s | 17.0%)

12

2

3

7

50 Free

38.37

100 Free

48.85

1:27.22

100 Free

1:27.22

200 Free

1:40.83

3:08.05

100 Free

1:40.83

2026 MN TUNA Spring Splash

05/02/2026

Maple Grove

50 Y Fly

44.91

-10.50s (New PB)

B: 37.09 (+7.82s | 17.4%)

12

1

5

100 Y Free

1:28.33

-4.30s (New PB)

B: 1:11.49 (+16.84s | 19.1%)

12

2

1

9

50 Free

40.46

100 Free

47.87

1:28.33

100 Free

1:28.33

100 Y Breast

1:49.69

-6.18s (New PB)

B: 1:32.59 (+17.10s | 15.6%)

12

1

5

4

50 Breast

52.17

100 Breast

57.52

1:49.69

100 Breast

1:49.69

2026 MN Tuna Frozen Festival

01/24/2026

Maple Grove

50 Y Back

51.53

-5.71s (New PB)

B: 38.49 (+13.04s | 25.3%)

11

3

6

7

50 Y Fly

55.41

B: 37.09 (+18.32s | 33.1%)

11

7

4

2

50 Y Breast

52.93

B: 43.49 (+9.44s | 17.8%)

11

1

8

2025 MN WAVE Tidal Wave Invite

11/23/2025

Buffalo

50 Y Free

43.62

B: 32.79 (+10.83s | 24.8%)

11

2

4

50 Y Back

57.24

B: 38.49 (+18.75s | 32.8%)

11

2

1

3

100 Y IM

1:48.20

B: 1:21.89 (+26.31s | 24.3%)

11

1

2025 MN TUNA Turkey Trot

11/01/2025

Maple Grove

100 Y Free

1:32.63

B: 1:11.49 (+21.14s | 22.8%)

11

3

6

2

50 Free

41.95

100 Free

50.68

1:32.63

100 Free

1:32.63

100 Y Back

1:54.94

B: 1:22.19 (+32.75s | 28.5%)

11

2

5

1

100 Y Breast

1:55.87

B: 1:32.59 (+23.28s | 20.1%)

11

2

5

50 Breast

55.66

100 Breast

1:00.21

1:55.87

100 Breast

1:55.87

Event	Best Time	Bronze	Silver	Gold	Champ	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	43.62	41.09 (+2.53s \| 5.8%)	35.39 (+8.23s \| 18.9%)	31.19 (+12.43s \| 28.5%)	28.29 (+15.33s \| 35.1%)	22.19 (+21.43s \| 49.1%) 22.79 (+20.83s \| 47.8%)	21.29 (+22.33s \| 51.2%)	21.29 (+22.33s \| 51.2%)	20.49 (+23.13s \| 53.0%)	19.69 (+23.93s \| 54.9%)	20.39 (+23.23s \| 53.3%)
Free 100 Y	1:28.33	1:29.79 1:17.99 (+10.34s \| 11.7%)	1:17.39 (+10.94s \| 12.4%)	1:08.09 (+20.24s \| 22.9%)	1:01.89 (+26.44s \| 29.9%)	48.19 (+40.14s \| 45.4%) 49.49 (+38.84s \| 44.0%)	46.39 (+41.94s \| 47.5%)	46.39 (+41.94s \| 47.5%)	44.89 (+43.44s \| 49.2%)	43.09 (+45.24s \| 51.2%)	44.39 (+43.94s \| 49.7%)
Free 200 Y	3:08.05	3:18.49 2:50.29 (+17.76s \| 9.4%)	2:51.19 (+16.86s \| 9.0%)	2:30.59 (+37.46s \| 19.9%)	2:16.89 (+51.16s \| 27.2%)	1:45.79 (+82.26s \| 43.7%) 1:48.79 (+79.26s \| 42.1%)	1:41.59 (+86.46s \| 46.0%)	1:41.59 (+86.46s \| 46.0%)	1:38.39 (+89.66s \| 47.7%)	1:34.99 (+93.06s \| 49.5%)	1:38.09 (+89.96s \| 47.8%)
Back 50 Y	44.45	48.79 41.69 (+2.76s \| 6.2%)	41.99 (+2.46s \| 5.5%)	36.99 (+7.46s \| 16.8%)	33.59 (+10.86s \| 24.4%)	24.79 (+19.66s \| 44.2%) 25.39 (+19.06s \| 42.9%)	N/A	N/A	N/A	21.49 (+22.96s \| 51.7%)	N/A
Back 100 Y	1:54.94	1:43.29 (+11.65s \| 10.1%)	1:28.99 (+25.95s \| 22.6%)	1:18.39 (+36.55s \| 31.8%)	1:11.19 (+43.75s \| 38.1%)	53.89 (+61.05s \| 53.1%) 55.39 (+59.55s \| 51.8%)	51.49 (+63.45s \| 55.2%)	51.49 (+63.45s \| 55.2%)	49.19 (+65.75s \| 57.2%)	46.99 (+67.95s \| 59.1%)	48.89 (+66.05s \| 57.5%)
Breast 50 Y	46.42	55.39 47.29	47.79 40.79 (+5.63s \| 12.1%)	42.09 (+4.33s \| 9.3%)	38.19 (+8.23s \| 17.7%)	27.69 (+18.73s \| 40.3%) 28.09 (+18.33s \| 39.5%)	N/A	N/A	N/A	24.39 (+22.03s \| 47.5%)	N/A
Breast 100 Y	1:49.69	1:59.99 1:42.69 (+7.00s \| 6.4%)	1:43.49 (+6.20s \| 5.7%)	1:31.09 (+18.60s \| 17.0%)	1:22.79 (+26.90s \| 24.5%)	1:00.89 (+48.80s \| 44.5%) 1:02.59 (+47.10s \| 42.9%)	57.99 (+51.70s \| 47.1%)	57.99 (+51.70s \| 47.1%)	55.49 (+54.20s \| 49.4%)	53.29 (+56.40s \| 51.4%)	55.29 (+54.40s \| 49.6%)
Fly 50 Y	44.91	47.29 40.99 (+3.92s \| 8.7%)	40.79 (+4.12s \| 9.2%)	35.89 (+9.02s \| 20.1%)	32.59 (+12.32s \| 27.4%)	24.09 (+20.82s \| 46.4%) 24.39 (+20.52s \| 45.7%)	N/A	N/A	N/A	21.19 (+23.72s \| 52.8%)	N/A
IM 100 Y	1:48.20	1:44.69 (+3.51s \| 3.2%)	1:30.29 (+17.91s \| 16.6%)	1:19.49 (+28.71s \| 26.5%)	1:12.19 (+36.01s \| 33.3%)	N/A	N/A	N/A	N/A	N/A	N/A

Event	Best Time	Bronze	Silver	Gold	Champ	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	U.S. Olympic Team Trials
Free 100 M	1:35.57	1:41.59 1:30.39 (+5.18s \| 5.4%)	1:27.59 (+7.98s \| 8.3%)	1:17.09 (+18.48s \| 19.3%)	1:10.09 (+25.48s \| 26.7%)	56.09 (+39.48s \| 41.3%) 57.69 (+37.88s \| 39.6%)	53.59 (+41.98s \| 43.9%)	53.59 (+41.98s \| 43.9%)	52.59 (+42.98s \| 45.0%)	50.89 (+44.68s \| 46.8%)	51.99 (+43.58s \| 45.6%)	49.79 (+45.78s \| 47.9%)
Breast 100 M	2:02.38	2:18.49 2:01.19 (+1.19s \| 1.0%)	1:59.39 (+2.99s \| 2.4%)	1:45.09 (+17.29s \| 14.1%)	1:35.59 (+26.79s \| 21.9%)	1:11.29 (+51.09s \| 41.7%) 1:13.29 (+49.09s \| 40.1%)	1:08.19 (+54.19s \| 44.3%)	1:08.19 (+54.19s \| 44.3%)	1:05.89 (+56.49s \| 46.2%)	1:03.69 (+58.69s \| 48.0%)	1:05.29 (+57.09s \| 46.6%)	1:01.89 (+60.49s \| 49.4%)
Fly 50 M	52.84	53.19 46.99 (+5.85s \| 11.1%)	45.79 (+7.05s \| 13.3%)	40.29 (+12.55s \| 23.8%)	36.69 (+16.15s \| 30.6%)	28.19 (+24.65s \| 46.7%) 28.69 (+24.15s \| 45.7%)	N/A	N/A	N/A	24.89 (+27.95s \| 52.9%)	N/A	23.99 (+28.85s \| 54.6%)