What's a good 100 breaststroke time for a 18-year-old girl?

For 18-year-old girls (SCY), USA Swimming motivational times run from a B standard of 1:24.79 to a AAAA standard of 1:03.59. Enter a time below to see exactly where it ranks nationally and which cut it's closest to.

National 100 Breast times — 18-year-old girls (SCY)

Average
1:12.70
50th percentile
Top 10%
1:04.91
faster than 90%
Top 1%
1:01.30
elite

The average (median) 18-year-old girl swims the 100 breaststroke around 1:12.70 (SCY). Cracking the top 10% takes about 1:04.91, and the fastest 1% go under 1:01.30. Based on 3,016 swimmers with a recorded time.

How does your swimmer's time rank?

Enter a 100 Breast (SCY) time to see the national percentile for 18 girls and the nearest USA Swimming cut.

100 Breast motivational standards — 17-18 girls (SCY)

StandardTime
B1:24.79
BB1:18.79
A1:12.69
AA1:09.69
AAA1:06.69
AAAA1:03.59

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

Average 100 Breast time by age — girls (SCY)

AgeAverageTop 10%
8-year-old girls2:00.161:43.34
9-year-old girls1:53.891:37.25
10-year-old girls1:45.261:29.29
11-year-old girls1:38.151:23.48
12-year-old girls1:31.521:18.40
13-year-old girls1:27.971:15.31
14-year-old girls1:23.711:12.22
15-year-old girls1:20.461:09.84
16-year-old girls1:18.041:08.19
17-year-old girls1:15.721:06.94
18-year-old girls1:12.701:04.91

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

Frequently asked questions

What's a good 100 breaststroke time for a 18-year-old girl?

A typical (median) 18-year-old girl swims the 100 breaststroke around 1:12.70 (SCY). A good time is faster than that — cracking the top 10% takes about 1:04.91. For reference, the USA Swimming B motivational standard is 1:24.79 and AAAA is 1:03.59. Based on 3,016 swimmers with a recorded time.

What's a fast 100 breaststroke time for a 18-year-old girl?

The fastest 1% of 18-year-old girls go under 1:01.30 in the 100 breaststroke (SCY) — around the AAAA motivational standard of 1:03.59. The top 10% are under 1:04.91.

What's the average 100 breaststroke time for a 18-year-old girl?

The median 18-year-old girl swims about 1:12.70 in the 100 breaststroke (SCY), based on 3,016 swimmers with a recorded time.

What are the USA Swimming motivational standards for the 18-and-up 100 Breast?

For 17-18 girls (SCY), the 100 Breast motivational cuts are B 1:24.79, BB 1:18.79, A 1:12.69, AA 1:09.69, AAA 1:06.69, AAAA 1:03.59.

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Same event in long course (50m): 100 Breast for 18-year-old girls →
See the full 17-18 girls standards →
See the fastest 17-18 girls in the 100 Breast nationally →
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