The Fishburn Set

# The Fishburn Set

I love Chloe Sutton’s Twitter feed.  She occasionally posts a set she just did in practice, and they’re invariably ridiculous. Chloe’s a professional swimmer, but she’s also, you know, a woman – and frankly there are only a small handful of men in the country who can keep up with her in practice.

Anyway, yesterday Chloe did a set that I recognized from my youth. It’s called the Fishburn Set, and it goes like this:

• 5×100
• 4×200
• 3×300
• 2×400
• 1×500

That’s only 3,500 yards – not an unfathomable distance, especially for an elite distance swimmer. The key to the Fishburn Set is the intervals. For the first round of 5×100, the interval should be one that you can make (not too hard, not too easy). Then, in the subsequent rounds, your interval increases by a fixed amount. That amount must be less than the first interval.

So, let’s say you do the 5×100’s on 1:20, and your “increase” is 1:10. That would produce the following set:

• 5×100 @ 1:20 (1:20 per 100)
• 4×200 @ 2:30 (1:15 per 100)
• 3×300 @ 3:40 (1:13.3 per 100)
• 2×400 @ 4:50 (1:12.5 per 100)
• 1×500 @ 6:00 (1:12 per 100)

It’s supposed to be a very challenging set, and if you design your intervals correctly, the interval on the final 500 should be perhaps just a bit slower than you could do a single 500 AFAP (as fast as possible) in practice.

Chloe’s intervals? 1:05, 2:05, 3:05, 4:05, and 5:05. Needless to say: Pretty awesome. I’d be happy just to make the first 5×100.

The Fishburn Set has been around a long time, and is a favorite of certain old-school distance coaches and swimmers – such as, to pick a random example, Bill Rose (Chloe’s coach at Mission Viejo).

One of my own former coaches is himself a proud member of the “old school,” and I figured he might know the origin of the Fishburn Set. He did. Apparently, it was invented by Bruce Fishburn, a swimmer at Michigan State in the early 1970’s.

So now you know.

### 5 Responses to “The Fishburn Set”

2011-01-27T11:11:09+00:00

I noticed this set as well. I really never train old-school distance, but if I ever feel the need I’d like to give this one a go. It seems like the 2×400 would be the worst of it.

• #### Evan

2011-01-27T11:20:54+00:00

Yeah, if memory serves, the upchuck moment was somewhere around the last 300 & first 400. But the biggest mental hurdle is making the first 300 – once you’re there, the intervals aren’t getting much faster on a per-100 basis.

2. #### IronMike

2011-01-29T06:29:30+00:00

That set looks horrible…in a good way.

3. #### Bo

2011-01-29T10:43:26+00:00

You distance swimmers are crazy

To me a distance swim is a 200.

Evan….. Congrats on the USMS All American & All Star!!!!!!!!

I’m actually able to swim a lot more now that we have 3 coaches (including me).
I’m managing 4-5 swims a week now.

Bo

• #### Evan

2011-01-29T17:54:28+00:00

Thanks Bo! Must be nice to have others to take some of that coaching load off your back. And I see lots of new faces on the website. Go Sharks!