What's a good long course 100 butterfly time for a 15-year-old boy?

For 15-year-old boys (LCM), USA Swimming motivational times run from a B standard of 1:16.79 to a AAAA standard of 57.59. Enter a time below to see exactly where it ranks nationally and which cut it's closest to.

National 100 Fly times — 15-year-old boys (LCM)

Median
1:09.90
50th percentile
Top 10%
1:01.92
faster than 90%
Top 1%
57.88
elite

A typical (median) 15-year-old boy swims the 100 butterfly around 1:09.90 (LCM). Cracking the top 10% takes about 1:01.92, and the fastest 1% go under 57.88. Based on 8,596 swimmers with a recorded time.

How does your swimmer's time rank?

Enter a 100 Fly (LCM) time to see the national percentile for 15 boys and the nearest USA Swimming cut.

100 Fly motivational standards — 15-16 boys (LCM)

StandardTime
B1:16.79
BB1:11.29
A1:05.79
AA1:03.09
AAA1:00.29
AAAA57.59

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

Frequently asked questions

What's a good 100 butterfly time for a 15-year-old boy?

A typical (median) 15-year-old boy swims the 100 butterfly around 1:09.90 (LCM). A good time is faster than that — cracking the top 10% takes about 1:01.92. For reference, the USA Swimming B motivational standard is 1:16.79 and AAAA is 57.59. Based on 8,596 swimmers with a recorded time.

What's a fast 100 butterfly time for a 15-year-old boy?

The fastest 1% of 15-year-old boys go under 57.88 in the 100 butterfly (LCM) — around the AAAA motivational standard of 57.59. The top 10% are under 1:01.92.

What's the average 100 butterfly time for a 15-year-old boy?

The median 15-year-old boy swims about 1:09.90 in the 100 butterfly (LCM), based on 8,596 swimmers with a recorded time.

What are the USA Swimming motivational standards for the 15-and-up 100 Fly?

For 15-16 boys (LCM), the 100 Fly motivational cuts are B 1:16.79, BB 1:11.29, A 1:05.79, AA 1:03.09, AAA 1:00.29, AAAA 57.59.

Other ages: 14-year-old boys16-year-old boys
Other events: 50 Free100 Free200 Free500 Free1000 Free1650 Free
See the full 15-16 boys standards →
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