River Hresko

Age: 9 years old
Age Category: 10 & under
Team: Sprc Stingrays | Maryland Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Sprc Stingrays

Maryland Swimming

Eastern Zone

USA

Free 25 Y

30.19

8

10/14/2023

Rankings

Free 50 Y

41.22

8

03/21/2026

B: 38.19 (+3.03s | 7.4%)

Rankings

Free 100 Y

1:33.74

Analysis

8

03/21/2026

B: 1:27.99 (+5.75s | 6.1%)

Rankings

50 Free

44.39

100 Free

49.35

1:33.74

100 Free

1:33.74

Back 25 Y

23.58

8

09/21/2025

Rankings

Back 50 Y

48.68

8

03/21/2026

B: 48.29 (+0.39s | 0.8%)

Rankings

Back 100 Y

1:48.04

Analysis

8

03/21/2026

B: 1:40.69 (+7.35s | 6.8%)

Rankings

50 Back

53.12

100 Back

54.92

1:48.04

100 Back

1:48.04

Breast 25 Y

23.13

8

03/21/2026

Rankings

Breast 50 Y

53.10

8

03/21/2026

B

BB: 47.69 (+5.41s | 10.2%)

Rankings

Fly 25 Y

24.73

8

09/21/2025

Rankings

IM 100 Y

1:43.49

Analysis

8

03/21/2026

B: 1:39.69 (+3.80s | 3.7%)

Rankings

50 IM

48.41

100 IM

55.08

1:43.49

100 IM

1:43.49

IM 200 Y

3:31.23

Analysis

8

03/21/2026

B

BB: 3:15.99 (+15.24s | 7.2%)

Rankings

50 Fly

50.16

100 Back

52.94

1:43.10

100 IM

1:43.10

150 Breast

59.30

2:42.40

200 Free

48.83

3:31.23

100 IM

1:48.13

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Sprc Stingrays	Maryland Swimming	Eastern Zone	USA

Above are the fastest times that River Hresko has achieved in his swimming career. For each event, you can find River's best time, the corresponding time standard, as well as how much faster River needs to be to reach the next level. The last columns provide River rankings at the team and LSC levels. These rankings are based on the River'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	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	41.22	22.19 (+19.03s \| 46.2%) 22.79 (+18.43s \| 44.7%)	21.29 (+19.93s \| 48.4%)	21.29 (+19.93s \| 48.4%)	20.49 (+20.73s \| 50.3%)	19.69 (+21.53s \| 52.2%)	20.39 (+20.83s \| 50.5%)
Free 100 Y	1:33.74	48.19 (+45.55s \| 48.6%) 49.49 (+44.25s \| 47.2%)	46.39 (+47.35s \| 50.5%)	46.39 (+47.35s \| 50.5%)	44.89 (+48.85s \| 52.1%)	43.09 (+50.65s \| 54.0%)	44.39 (+49.35s \| 52.6%)
Back 50 Y	48.68	24.79 (+23.89s \| 49.1%) 25.39 (+23.29s \| 47.8%)	N/A	N/A	N/A	21.49 (+27.19s \| 55.9%)	N/A
Back 100 Y	1:48.04	53.89 (+54.15s \| 50.1%) 55.39 (+52.65s \| 48.7%)	51.49 (+56.55s \| 52.3%)	51.49 (+56.55s \| 52.3%)	49.19 (+58.85s \| 54.5%)	46.99 (+61.05s \| 56.5%)	48.89 (+59.15s \| 54.7%)
Breast 50 Y	53.10	27.69 (+25.41s \| 47.9%) 28.09 (+25.01s \| 47.1%)	N/A	N/A	N/A	24.39 (+28.71s \| 54.1%)	N/A
IM 100 Y	1:43.49	N/A	N/A	N/A	N/A	N/A	N/A
IM 200 Y	3:31.23	1:58.19 (+93.04s \| 44.0%) 2:01.59 (+89.64s \| 42.4%)	1:53.89 (+97.34s \| 46.1%)	1:53.89 (+97.34s \| 46.1%)	1:49.59 (+101.64s \| 48.1%)	1:45.39 (+105.84s \| 50.1%)	1:48.89 (+102.34s \| 48.4%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	U.S. Olympic Team Trials

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 Maryland 8 Under Championship Meet

03/21/2026

Towson

200 Y IM

3:31.23

B

BB: 3:15.99 (+15.24s | 7.2%)

8

1

4

2

50 Fly

50.16

100 Back

52.94

1:43.10

100 IM

1:43.10

150 Breast

59.30

2:42.40

200 Free

48.83

3:31.23

100 IM

1:48.13

25 Y Breast

23.13

-1.16s (New PB)

8

2

6

50 Y Back

48.68

-5.02s (New PB)

B: 48.29 (+0.39s | 0.8%)

8

6

3

4

50 Y Free

41.22

-4.57s (New PB)

B: 38.19 (+3.03s | 7.4%)

8

7

6

7

100 Y Free

1:33.74

B: 1:27.99 (+5.75s | 6.1%)

8

5

50 Free

44.39

100 Free

49.35

1:33.74

100 Free

1:33.74

100 Y Back

1:48.04

B: 1:40.69 (+7.35s | 6.8%)

8

3

5

50 Back

53.12

100 Back

54.92

1:48.04

100 Back

1:48.04

100 Y IM

1:43.49

-11.61s (New PB)

B: 1:39.69 (+3.80s | 3.7%)

8

4

1

50 IM

48.41

100 IM

55.08

1:43.49

100 IM

1:43.49

50 Y Breast

53.10

B

BB: 47.69 (+5.41s | 10.2%)

8

4

6

2025 RAYS Great Pumpkin Splash Invitational

10/18/2025

Stafford

50 Y Free

45.79

B: 38.19 (+7.60s | 16.6%)

8

2

5

9

100 Y IM

1:55.10

B: 1:39.69 (+15.41s | 13.4%)

8

2

6

7

50 IM

56.40

100 IM

58.70

1:55.10

100 IM

1:55.10

25 Y Breast

24.29

-1.62s (New PB)

8

4

5

3

50 Y Back

53.70

B: 48.29 (+5.41s | 10.1%)

8

2

8

RAC Mini Splash 2025

09/21/2025

Baltimore

25 Y Fly

24.73

8

3

7

6

25 Y Back

23.58

8

5

1

5

25 Y Breast

25.91

8

4

5

2

2023 RAYS Great Pumpkin Splash Invitational

10/14/2023

Stafford

25 Y Free

30.19

6

4

5

2