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

For 15-year-old boys (LCM), USA Swimming motivational times run from a B standard of 1:29.49 to a AAAA standard of 1:07.09. Enter a time below to see exactly where it ranks nationally and which cut it's closest to.

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

Average
1:23.81
50th percentile
Top 10%
1:12.67
faster than 90%
Top 1%
1:07.40
elite

The average (median) 15-year-old boy swims the 100 breaststroke around 1:23.81 (LCM). Cracking the top 10% takes about 1:12.67, and the fastest 1% go under 1:07.40. Based on 9,279 swimmers with a recorded time.

How does your swimmer's time rank?

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

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

StandardTime
B1:29.49
BB1:23.09
A1:16.69
AA1:13.49
AAA1:10.29
AAAA1:07.09

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 — boys (LCM)

AgeAverageTop 10%
8-year-old boys2:13.121:53.41
9-year-old boys2:04.451:46.32
10-year-old boys1:56.231:39.04
11-year-old boys1:49.801:33.35
12-year-old boys1:41.171:26.08
13-year-old boys1:34.431:20.32
14-year-old boys1:28.041:15.64
15-year-old boys1:23.811:12.67
16-year-old boys1:20.391:10.15
17-year-old boys1:17.511:08.32
18-year-old boys1:14.501:06.04

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

Frequently asked questions

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

A typical (median) 15-year-old boy swims the 100 breaststroke around 1:23.81 (LCM). A good time is faster than that — cracking the top 10% takes about 1:12.67. For reference, the USA Swimming B motivational standard is 1:29.49 and AAAA is 1:07.09. Based on 9,279 swimmers with a recorded time.

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

The fastest 1% of 15-year-old boys go under 1:07.40 in the 100 breaststroke (LCM) — around the AAAA motivational standard of 1:07.09. The top 10% are under 1:12.67.

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

The median 15-year-old boy swims about 1:23.81 in the 100 breaststroke (LCM), based on 9,279 swimmers with a recorded time.

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

For 15-16 boys (LCM), the 100 Breast motivational cuts are B 1:29.49, BB 1:23.09, A 1:16.69, AA 1:13.49, AAA 1:10.29, AAAA 1:07.09.

Other events: 50 Free100 Free200 Free500 Free1000 Free1650 Free
Same event in short course yards: 100 Breast for 15-year-old boys →
See the full 15-16 boys standards →
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