What's a good 400 individual medley time for a 16-year-old boy?

For 16-year-old boys (SCY), USA Swimming motivational times run from a B standard of 5:22.19 to a AAAA standard of 4:01.59. Enter a time below to see exactly where it ranks nationally and which cut it's closest to.

National 400 IM times — 16-year-old boys (SCY)

Median
4:33.80
50th percentile
Top 10%
4:08.43
faster than 90%
Top 1%
3:55.19
elite

A typical (median) 16-year-old boy swims the 400 individual medley around 4:33.80 (SCY). Cracking the top 10% takes about 4:08.43, and the fastest 1% go under 3:55.19. Based on 4,940 swimmers with a recorded time.

How does your swimmer's time rank?

Enter a 400 IM (SCY) time to see the national percentile for 16 boys and the nearest USA Swimming cut.

400 IM motivational standards — 15-16 boys (SCY)

StandardTime
B5:22.19
BB4:59.19
A4:36.19
AA4:24.69
AAA4:13.19
AAAA4:01.59

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 400 individual medley time for a 16-year-old boy?

A typical (median) 16-year-old boy swims the 400 individual medley around 4:33.80 (SCY). A good time is faster than that — cracking the top 10% takes about 4:08.43. For reference, the USA Swimming B motivational standard is 5:22.19 and AAAA is 4:01.59. Based on 4,940 swimmers with a recorded time.

What's a fast 400 individual medley time for a 16-year-old boy?

The fastest 1% of 16-year-old boys go under 3:55.19 in the 400 individual medley (SCY) — around the AAAA motivational standard of 4:01.59. The top 10% are under 4:08.43.

What's the average 400 individual medley time for a 16-year-old boy?

The median 16-year-old boy swims about 4:33.80 in the 400 individual medley (SCY), based on 4,940 swimmers with a recorded time.

What are the USA Swimming motivational standards for the 16-and-up 400 IM?

For 15-16 boys (SCY), the 400 IM motivational cuts are B 5:22.19, BB 4:59.19, A 4:36.19, AA 4:24.69, AAA 4:13.19, AAAA 4:01.59.

Other ages: 15-year-old boys17-year-old boys
Other events: 50 Free100 Free200 Free500 Free1000 Free1650 Free
See the full 15-16 boys standards →
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