Iris Niu

Age: 10 years old
Age Category: 10 & under
Team: Sawtooth Aquatic Club | Snake River Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Snake River Swimming

Sawtooth Aquatic Club

Free 50 Y

44.03

12/06/2025

B: 39.79 (+4.24s | 9.6%)

Free 100 Y

1:35.70

11/16/2025

B: 1:30.79 (+4.91s | 5.1%)

50 Free

45.02

100 Free

50.68

1:35.70

100 Free

1:35.70

Free 200 Y

3:33.57

12/06/2025

B: 3:22.79 (+10.78s | 5.0%)

50 Free

49.42

100 Free

53.64

1:43.06

100 Free

1:43.06

200 Free

1:50.51

3:33.57

100 Free

1:50.51

Back 50 Y

50.12

12/06/2025

B: 48.59 (+1.53s | 3.1%)

Back 100 Y

1:55.34

09/20/2025

B: 1:45.79 (+9.55s | 8.3%)

50 Back

54.18

100 Back

1:01.16

1:55.34

100 Back

1:55.34

Breast 50 Y

57.76

12/06/2025

B: 54.59 (+3.17s | 5.5%)

Breast 100 Y

2:03.75

09/20/2025

B: 2:00.29 (+3.46s | 2.8%)

50 Breast

58.65

100 Breast

1:05.10

2:03.75

100 Breast

2:03.75

Fly 50 Y

59.82

12/06/2025

B: 48.39 (+11.43s | 19.1%)

IM 100 Y

1:58.84

12/06/2025

B: 1:44.29 (+14.55s | 12.2%)

50 IM

58.91

100 IM

59.93

1:58.84

100 IM

1:58.84

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Snake River Swimming

Sawtooth Aquatic Club

Free 100 M

2:04.90

05/16/2025

B: 1:44.09 (+20.81s | 16.7%)

50 Free

58.20

100 Free

1:06.70

2:04.90

100 Free

2:04.90

Back 50 M

58.47

05/16/2025

B: 55.79 (+2.68s | 4.6%)

Back 100 M

2:08.35

05/16/2025

B: 2:01.59 (+6.76s | 5.3%)

50 Back

1:01.98

100 Back

1:06.37

2:08.35

100 Back

2:08.35

Breast 50 M

1:09.64

05/16/2025

B: 1:02.19 (+7.45s | 10.7%)

Breast 100 M

2:36.32

05/16/2025

B: 2:19.39 (+16.93s | 10.8%)

50 Breast

1:12.12

100 Breast

1:24.20

2:36.32

100 Breast

2:36.32

Fly 50 M

1:27.41

05/16/2025

B: 54.49 (+32.92s | 37.7%)

Above are the fastest times that Iris Niu has achieved in her swimming career. For each event, you can find Iris's best time, the corresponding time standard, as well as how much faster Iris needs to be to reach the next level. The last columns provide Iris rankings at the team and LSC levels. These rankings are based on the Iris'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	44.03	24.89 (+19.14s \| 43.5%)	23.89 (+20.14s \| 45.7%)	23.89 (+20.14s \| 45.7%)	23.29 (+20.74s \| 47.1%)	22.59 (+21.44s \| 48.7%)	22.79 (+21.24s \| 48.2%)	30.89 (+13.14s \| 29.8%)
Free 100 Y	1:35.70	53.99 (+41.71s \| 43.6%)	51.89 (+43.81s \| 45.8%)	51.89 (+43.81s \| 45.8%)	50.39 (+45.31s \| 47.3%)	49.29 (+46.41s \| 48.5%)	49.69 (+46.01s \| 48.1%)	1:08.19 (+27.51s \| 28.7%)
Free 200 Y	3:33.57	1:56.29 (+97.28s \| 45.5%)	1:52.89 (+100.68s \| 47.1%)	1:52.29 (+101.28s \| 47.4%)	1:49.09 (+104.48s \| 48.9%)	1:46.69 (+106.88s \| 50.0%)	1:47.39 (+106.18s \| 49.7%)	2:29.09 (+64.48s \| 30.2%)
Back 50 Y	50.12	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+13.63s \| 27.2%)
Back 100 Y	1:55.34	59.49 (+55.85s \| 48.4%)	57.09 (+58.25s \| 50.5%)	57.09 (+58.25s \| 50.5%)	55.09 (+60.25s \| 52.2%)	53.89 (+61.45s \| 53.3%)	54.49 (+60.85s \| 52.8%)	1:17.89 (+37.45s \| 32.5%)
Breast 50 Y	57.76	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+17.37s \| 30.1%)
Breast 100 Y	2:03.75	1:07.59 (+56.16s \| 45.4%)	1:05.49 (+58.26s \| 47.1%)	1:05.49 (+58.26s \| 47.1%)	1:03.09 (+60.66s \| 49.0%)	1:01.79 (+61.96s \| 50.1%)	1:02.79 (+60.96s \| 49.3%)	1:27.99 (+35.76s \| 28.9%)
Fly 50 Y	59.82	N/A	N/A	N/A	N/A	N/A	N/A	35.09 (+24.73s \| 41.3%)
IM 100 Y	1:58.84	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+41.15s \| 34.6%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 100 M	2:04.90	1:01.89 (+63.01s \| 50.4%)	59.29 (+65.61s \| 52.5%)	59.29 (+65.61s \| 52.5%)	58.19 (+66.71s \| 53.4%)	56.99 (+67.91s \| 54.4%)	57.59 (+67.31s \| 53.9%)	1:17.49 (+47.41s \| 38.0%)
Back 50 M	58.47	N/A	N/A	N/A	N/A	N/A	N/A	41.79 (+16.68s \| 28.5%)
Back 100 M	2:08.35	1:09.49 (+58.86s \| 45.9%)	1:06.79 (+61.56s \| 48.0%)	1:06.79 (+61.56s \| 48.0%)	1:04.79 (+63.56s \| 49.5%)	1:03.69 (+64.66s \| 50.4%)	1:04.39 (+63.96s \| 49.8%)	1:30.29 (+38.06s \| 29.7%)
Breast 50 M	1:09.64	N/A	N/A	N/A	N/A	N/A	N/A	46.19 (+23.45s \| 33.7%)
Breast 100 M	2:36.32	1:18.79 (+77.53s \| 49.6%)	1:15.99 (+80.33s \| 51.4%)	1:15.99 (+80.33s \| 51.4%)	1:13.79 (+82.53s \| 52.8%)	1:12.19 (+84.13s \| 53.8%)	1:13.29 (+83.03s \| 53.1%)	1:41.49 (+54.83s \| 35.1%)
Fly 50 M	1:27.41	N/A	N/A	N/A	N/A	N/A	N/A	39.69 (+47.72s \| 54.6%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

Reindeer Games 2025

12/06/2025

Nampa

50 Y Breast

57.76

-5.25s (New PB)

B: 54.59 (+3.17s | 5.5%)

50 Y Back

50.12

-1.71s (New PB)

B: 48.59 (+1.53s | 3.1%)

200 Y Free

3:33.57

B: 3:22.79 (+10.78s | 5.0%)

50 Free

49.42

100 Free

53.64

1:43.06

100 Free

1:43.06

200 Free

1:50.51

3:33.57

100 Free

1:50.51

100 Y IM

1:58.84

-5.89s (New PB)

B: 1:44.29 (+14.55s | 12.2%)

50 IM

58.91

100 IM

59.93

1:58.84

100 IM

1:58.84

50 Y Free

44.03

-17.19s (New PB)

B: 39.79 (+4.24s | 9.6%)

50 Y Fly

59.82

B: 48.39 (+11.43s | 19.1%)

Fall Mixer Block Party #2

11/16/2025

Boise

50 Y Back

51.83

-6.37s (New PB)

B: 48.59 (+3.24s | 6.3%)

100 Y Free

1:35.70

-7.06s (New PB)

B: 1:30.79 (+4.91s | 5.1%)

50 Free

45.02

100 Free

50.68

1:35.70

100 Free

1:35.70

50 Y Breast

1:03.01

-1.41s (New PB)

B: 54.59 (+8.42s | 13.4%)

Caitlin Vinsonhaler Memorial Time Acheivement

09/20/2025

Meridian

100 Y Free

1:42.76

-16.77s (New PB)

B: 1:30.79 (+11.97s | 11.6%)

50 Free

46.53

100 Free

56.23

1:42.76

100 Free

1:42.76

100 Y Breast

2:03.75

B: 2:00.29 (+3.46s | 2.8%)

50 Breast

58.65

100 Breast

1:05.10

2:03.75

100 Breast

2:03.75

100 Y IM

2:04.73

B: 1:44.29 (+20.44s | 16.4%)

50 IM

1:02.62

100 IM

1:02.11

2:04.73

100 IM

2:04.73

100 Y Back

1:55.34

-6.92s (New PB)

B: 1:45.79 (+9.55s | 8.3%)

50 Back

54.18

100 Back

1:01.16

1:55.34

100 Back

1:55.34

2025 Spring Fling LC Invitational

05/16/2025

Boise

100 M Breast

2:36.32

B: 2:19.39 (+16.93s | 10.8%)

50 Breast

1:12.12

100 Breast

1:24.20

2:36.32

100 Breast

2:36.32

100 M Free

2:04.90

B: 1:44.09 (+20.81s | 16.7%)

50 Free

58.20

100 Free

1:06.70

2:04.90

100 Free

2:04.90

100 M Back

2:08.35

B: 2:01.59 (+6.76s | 5.3%)

50 Back

1:01.98

100 Back

1:06.37

2:08.35

100 Back

2:08.35

50 M Back

58.47

B: 55.79 (+2.68s | 4.6%)

50 M Fly

1:27.41

B: 54.49 (+32.92s | 37.7%)

50 M Breast

1:09.64

B: 1:02.19 (+7.45s | 10.7%)

April Pools 2025

04/05/2025

Nampa

50 Y Breast

1:04.42

B: 54.59 (+9.83s | 15.3%)

100 Y Back

2:02.26

B: 1:45.79 (+16.47s | 13.5%)

50 Back

57.61

100 Back

1:04.65

2:02.26

100 Back

2:02.26

50 Y Back

58.20

-4.44s (New PB)

B: 48.59 (+9.61s | 16.5%)

100 Y Free

1:59.53

B: 1:30.79 (+28.74s | 24.0%)

50 Free

54.57

100 Free

1:04.96

1:59.53

100 Free

1:59.53

2024 56th BY Thanksgiving Invitational

11/22/2024

Boise

50 Y Free

1:01.22

B: 39.79 (+21.43s | 35.0%)

50 Y Back

1:02.64

B: 48.59 (+14.05s | 22.4%)

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.