Ishani Lahiri

Age: 10 years old
Age Category: 10 & under
Team: Crimson Aquatics | New England Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Crimson Aquatics

New England Swimming

Eastern Zone

USA

Free 50 Y

39.85

02/06/2026

B: 39.79 (+0.06s | 0.2%)

447

1,000+

Free 100 Y

1:30.79

Analysis

01/16/2026

BB: 1:21.09 (+9.70s | 10.7%)

385

1,000+

Back 50 Y

50.63

10/04/2025

B: 48.59 (+2.04s | 4.0%)

673

1,000+

Back 100 Y

1:46.97

Analysis

02/06/2026

B: 1:45.79 (+1.18s | 1.1%)

369

1,000+

50 Back

53.16

100 Back

53.81

1:46.97

100 Back

1:46.97

Breast 50 Y

53.19

01/16/2026

BB: 48.69 (+4.50s | 8.5%)

380

1,000+

Breast 100 Y

2:20.86

Analysis

10/17/2025

B: 2:00.29 (+20.57s | 14.6%)

478

1,000+

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Crimson Aquatics

New England Swimming

Eastern Zone

USA

Free 50 M

46.08

04/11/2026

B: 45.29 (+0.79s | 1.7%)

289

709

1,000+

Free 100 M

1:40.84

Analysis

06/12/2026

BB: 1:32.99 (+7.85s | 7.8%)

225

528

1,000+

50 Free

47.88

100 Free

52.96

1:40.84

100 Free

1:40.84

Back 50 M

49.58

06/12/2026

A: 43.59 (+5.99s | 12.1%)

153

399

1,000+

Back 100 M

1:54.80

Analysis

04/11/2026

BB: 1:48.09 (+6.71s | 5.8%)

197

515

1,000+

50 Back

54.32

100 Back

1:00.48

1:54.80

100 Back

1:54.80

Breast 50 M

59.87

06/12/2026

BB: 55.49 (+4.38s | 7.3%)

215

503

1,000+

Breast 100 M

2:12.39

Analysis

05/01/2026

BB: 2:03.89 (+8.50s | 6.4%)

217

477

1,000+

50 Breast

1:03.24

100 Breast

1:09.15

2:12.39

100 Breast

2:12.39

Fly 50 M

58.33

06/12/2026

B: 54.49 (+3.84s | 6.6%)

250

593

1,000+

Above are the fastest times that Ishani Lahiri has achieved in her swimming career. For each event, you can find Ishani's best time, the corresponding time standard, as well as how much faster Ishani needs to be to reach the next level. The last columns provide Ishani rankings at the team and LSC levels. These rankings are based on the Ishani'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	39.85	24.89 (+14.96s \| 37.5%)	23.89 (+15.96s \| 40.1%)	23.89 (+15.96s \| 40.1%)	23.29 (+16.56s \| 41.6%)	22.59 (+17.26s \| 43.3%)	22.79 (+17.06s \| 42.8%)	30.89 (+8.96s \| 22.5%)
Free 100 Y	1:30.79	53.99 (+36.80s \| 40.5%)	51.89 (+38.90s \| 42.8%)	51.89 (+38.90s \| 42.8%)	50.39 (+40.40s \| 44.5%)	49.29 (+41.50s \| 45.7%)	49.69 (+41.10s \| 45.3%)	1:08.19 (+22.60s \| 24.9%)
Back 50 Y	50.63	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+14.14s \| 27.9%)
Back 100 Y	1:46.97	59.49 (+47.48s \| 44.4%)	57.09 (+49.88s \| 46.6%)	57.09 (+49.88s \| 46.6%)	55.09 (+51.88s \| 48.5%)	53.89 (+53.08s \| 49.6%)	54.49 (+52.48s \| 49.1%)	1:17.89 (+29.08s \| 27.2%)
Breast 50 Y	53.19	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+12.80s \| 24.1%)
Breast 100 Y	2:20.86	1:07.59 (+73.27s \| 52.0%)	1:05.49 (+75.37s \| 53.5%)	1:05.49 (+75.37s \| 53.5%)	1:03.09 (+77.77s \| 55.2%)	1:01.79 (+79.07s \| 56.1%)	1:02.79 (+78.07s \| 55.4%)	1:27.99 (+52.87s \| 37.5%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	46.08	28.69 (+17.39s \| 37.7%)	27.39 (+18.69s \| 40.6%)	27.39 (+18.69s \| 40.6%)	26.89 (+19.19s \| 41.6%)	26.29 (+19.79s \| 42.9%)	26.59 (+19.49s \| 42.3%)	35.19 (+10.89s \| 23.6%)
Free 100 M	1:40.84	1:01.89 (+38.95s \| 38.6%)	59.29 (+41.55s \| 41.2%)	59.29 (+41.55s \| 41.2%)	58.19 (+42.65s \| 42.3%)	56.99 (+43.85s \| 43.5%)	57.59 (+43.25s \| 42.9%)	1:17.49 (+23.35s \| 23.2%)
Back 50 M	49.58	N/A	N/A	N/A	N/A	N/A	N/A	41.79 (+7.79s \| 15.7%)
Back 100 M	1:54.80	1:09.49 (+45.31s \| 39.5%)	1:06.79 (+48.01s \| 41.8%)	1:06.79 (+48.01s \| 41.8%)	1:04.79 (+50.01s \| 43.6%)	1:03.69 (+51.11s \| 44.5%)	1:04.39 (+50.41s \| 43.9%)	1:30.29 (+24.51s \| 21.4%)
Breast 50 M	59.87	N/A	N/A	N/A	N/A	N/A	N/A	46.19 (+13.68s \| 22.8%)
Breast 100 M	2:12.39	1:18.79 (+53.60s \| 40.5%)	1:15.99 (+56.40s \| 42.6%)	1:15.99 (+56.40s \| 42.6%)	1:13.79 (+58.60s \| 44.3%)	1:12.19 (+60.20s \| 45.5%)	1:13.29 (+59.10s \| 44.6%)	1:41.49 (+30.90s \| 23.3%)
Fly 50 M	58.33	N/A	N/A	N/A	N/A	N/A	N/A	39.69 (+18.64s \| 32.0%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 NE CS Summer Solstice

06/12/2026

Providence

100 M Back

1:58.55

+3.75s

BB: 1:48.09 (+10.46s | 8.8%)

50 Back

56.93

100 Back

1:01.62

1:58.55

100 Back

1:58.55

100 M Free

1:40.84

BB: 1:32.99 (+7.85s | 7.8%)

50 Free

47.88

100 Free

52.96

1:40.84

100 Free

1:40.84

50 M Breast

59.87

-1.51s (New PB)

BB: 55.49 (+4.38s | 7.3%)

50 M Fly

58.33

B: 54.49 (+3.84s | 6.6%)

50 M Back

49.58

-0.45s (New PB)

A: 43.59 (+5.99s | 12.1%)

50 M Free

46.29

+0.21s

B: 45.29 (+1.00s | 2.2%)

2026 NE CS Spring Fling

05/01/2026

Providence

50 M Back

50.03

BB: 49.69 (+0.34s | 0.7%)

100 M Breast

2:12.39

BB: 2:03.89 (+8.50s | 6.4%)

50 Breast

1:03.24

100 Breast

1:09.15

2:12.39

100 Breast

2:12.39

50 M Free

49.47

+3.39s

B: 45.29 (+4.18s | 8.4%)

2026 NE CS Season Opener

04/11/2026

Providence

50 M Breast

1:01.38

BB: 55.49 (+5.89s | 9.6%)

100 M Back

1:54.80

BB: 1:48.09 (+6.71s | 5.8%)

50 Back

54.32

100 Back

1:00.48

1:54.80

100 Back

1:54.80

50 M Free

46.08

B: 45.29 (+0.79s | 1.7%)

2026 NE CRIM Last Chance Meet

02/06/2026

Andover

100 Y Back

1:46.97

-12.14s (New PB)

B: 1:45.79 (+1.18s | 1.1%)

50 Back

53.16

100 Back

53.81

1:46.97

100 Back

1:46.97

50 Y Free

39.85

-4.66s (New PB)

B: 39.79 (+0.06s | 0.2%)

50 Y Back

50.82

+0.19s

B: 48.59 (+2.23s | 4.4%)

50 Y Breast

54.62

+1.43s

B: 54.59 (+0.03s | 0.1%)

2026 NE CRIM Bronze Championship

01/16/2026

Andover

100 Y Free

1:30.79

-7.44s (New PB)

BB: 1:21.09 (+9.70s | 10.7%)

50 Y Breast

53.19

-7.69s (New PB)

BB: 48.69 (+4.50s | 8.5%)

2025 NE CRIM OCTOBER TEAM SPECIALTY W DIST

10/17/2025

Worcester

100 Y Free

1:38.23

-6.00s (New PB)

B: 1:30.79 (+7.44s | 7.6%)

50 Y Back

55.76

+5.13s

B: 48.59 (+7.17s | 12.9%)

100 Y Breast

2:20.86

B: 2:00.29 (+20.57s | 14.6%)

50 Y Breast

1:00.88

B: 54.59 (+6.29s | 10.3%)

100 Y Back

1:59.11

B: 1:45.79 (+13.32s | 11.2%)

50 Back

57.17

100 Back

1:01.94

1:59.11

100 Back

1:59.11

50 Y Free

44.51

B: 39.79 (+4.72s | 10.6%)

2025 NE CRIM IMR PENTATHLON Copied

10/04/2025

WALTHAM

50 Y Back

50.63

B: 48.59 (+2.04s | 4.0%)

100 Y Free

1:44.23

B: 1:30.79 (+13.44s | 12.9%)

50 Free

46.89

100 Free

57.34

1:44.23

100 Free

1:44.23

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.