What's a good long course 100 butterfly time for a 12-year-old girl?

For 12-year-old girls (LCM), USA Swimming motivational times run from a B standard of 1:38.29 to a AAAA standard of 1:10.79. Enter a time below to see exactly where it ranks nationally and which cut it's closest to.

National 100 Fly times — 12-year-old girls (LCM)

Average
1:28.35
50th percentile
Top 10%
1:14.65
faster than 90%
Top 1%
1:08.38
elite

The average (median) 12-year-old girl swims the 100 butterfly around 1:28.35 (LCM). Cracking the top 10% takes about 1:14.65, and the fastest 1% go under 1:08.38. Based on 10,309 swimmers with a recorded time.

How does your swimmer's time rank?

Enter a 100 Fly (LCM) time to see the national percentile for 12 girls and the nearest USA Swimming cut.

100 Fly motivational standards — 11-12 girls (LCM)

StandardTime
B1:38.29
BB1:30.49
A1:22.59
AA1:18.69
AAA1:14.79
AAAA1:10.79

USA Swimming National Age Group Motivational Times. A time faster than a level's cut counts as that standard achieved.

Average 100 Fly time by age — girls (LCM)

AgeAverageTop 10%
8-year-old girls2:01.001:40.11
9-year-old girls1:52.841:32.77
10-year-old girls1:43.941:25.45
11-year-old girls1:35.581:19.47
12-year-old girls1:28.351:14.65
13-year-old girls1:23.851:11.68
14-year-old girls1:19.921:09.21
15-year-old girls1:17.081:07.62
16-year-old girls1:14.851:06.24
17-year-old girls1:12.541:05.05
18-year-old girls1:09.701:03.37

Average = the median recorded 100 Fly time (LCM) for that age. Top 10% = faster than 90% of girls the same age.

Frequently asked questions

What's a good 100 butterfly time for a 12-year-old girl?

A typical (median) 12-year-old girl swims the 100 butterfly around 1:28.35 (LCM). A good time is faster than that — cracking the top 10% takes about 1:14.65. For reference, the USA Swimming B motivational standard is 1:38.29 and AAAA is 1:10.79. Based on 10,309 swimmers with a recorded time.

What's a fast 100 butterfly time for a 12-year-old girl?

The fastest 1% of 12-year-old girls go under 1:08.38 in the 100 butterfly (LCM) — around the AAAA motivational standard of 1:10.79. The top 10% are under 1:14.65.

What's the average 100 butterfly time for a 12-year-old girl?

The median 12-year-old girl swims about 1:28.35 in the 100 butterfly (LCM), based on 10,309 swimmers with a recorded time.

What are the USA Swimming motivational standards for the 12-and-up 100 Fly?

For 11-12 girls (LCM), the 100 Fly motivational cuts are B 1:38.29, BB 1:30.49, A 1:22.59, AA 1:18.69, AAA 1:14.79, AAAA 1:10.79.

Other events: 50 Free100 Free200 Free500 Free1000 Free1650 Free
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See the full 11-12 girls standards →
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