Skip to main content

WORKOUT OF THE WEEK: 4 x 2 Mile

This is the first in a hopefully-weekly segment covering the different workouts I'm doing as part of my race preparation. Before I get too far involved, I should mention my basic philosophy on workouts: no one workout is going to make your season; however, one overdone workout can ruin it. The key is to keep everything within a certain level of moderation (as Arthur Lydiard put it, "Train, don't strain") so that each successive workout builds on the previous one. A successful program of workouts should fit together like pieces of a puzzle, building the race you want to run when you want to run it. That said, I thought it'd be cool to give you an idea of the type of work I'm doing, the rationale behind it, and how it all fits together over the course of a season.

WHAT'S THE WORKOUT?
4 x 2 Mile at around my lactate threshold (aka, tempo) pace on a bike path. Negative split the intervals as follows: #1 - 10:05-10:10; #2 - 10:00-10:05; #3 - 9:55-10:00; #4 - 9:50-9:55.

WHY ARE YOU DOING THIS?
As I have a half marathon coming up (Indy Monumental on Nov. 1...two weeks!), this will be the closest I get to a half marathon simulation session. I've been coming off of mostly base training for the past few months, so I have a very good level of aerobic fitness; now, I just need to translate that into faster fitness. The goal for this workout is to get my body used to running right around the effort where lactic acid is starting to build up in the muscles. By running for an extended period of time at that lactate threshold, I'm effectively training the body to be more efficient at clearing lactate, so that come race day I can sustain this pace for longer and longer distances. (Lactate threshold generally corresponds to somewhere between 15k and half marathon pace.) By negative splitting the workout, I should be practicing two things: 1) reinforcing good race strategy (I have a bad habit of going out too hard), and 2) easing into a lactic acid clearing state, instead of flooding the system too much to be able to clear it by going out too hard.

WHERE DID YOU DO IT?
Otto Armleder Park, which features a 1.9-mile paved loop with markers every .2 miles.

HOW DID IT GO?
It went pretty well, but of course I started out too fast on the first one. Splits: 10:03, 9:58, 9:55, 9:51. So I hit every one at or below the goal, but the better news is that I negative split the workout...which was the whole point. To add to that, I negative split each interval, so that my second mile was always faster than my first. That's the thing I think was most successful for this workout. Every interval felt relaxed and under control, which they should -- lactate threshold pace should just be cruising, not pressing too much. I only felt like I was pushing on the last mile of the last interval, but that's partly because I was running that one into the wind (plus I wanted to finish it strong). Anyway, I think this was a successful workout, and I can definitely say I gained a lot of confidence from it. I've done this workout a few times before over the years, and this was easily the fastest and most comfortable I've ever felt doing it. Hopefully that's a good sign.

So that's it for the workout recap. Stay tuned each week for more!

Comments

Post a Comment

Popular posts from this blog

Base Training the Lydiard Way

This is a post I've been meaning to write for a while, but just haven't really gotten around to it. This is for anyone using the summer to gear up for a fall season of racing, whether that's a marathon, road races, or cross country. That said, this is especially for you high school and college athletes. Summer is the most important time of the season. It's when you build your base -- everything that's to come later in the fall is determined by the quality of this base. In fact, some might even say that your end-of-season peak is limited by how well you trained over the summer. Arthur Lydiard believed this. And his philosophies still form the foundation of modern-day distance training. You've probably heard (and maybe internalized) many of the common critiques of Lydiard-style training: it's old and outdated , or it's too hard, or, most common, it's just a lot of long slow distance. And low slow distance makes for long slow runners . The lat

Why I Love Running At Withrow

One of my favorite places to do workouts and strides and general fast stuff is the track at Withrow High School in Hyde Park. No, it's not because of the newly renovated surface. No, it's not because it's a perfect 10-minute warmup and cooldown jog from my house. No, it's not because I'm a nerd and it has markings for both a 1600 and a mile. No, it's not because the school building forms a perfect "L" around the homestretch and first turn, sheltering the field from any drastic wind. No, it's not because I spent four years during college running workouts there. Actually, wait, that is part of it. The reason I love Withrow's track so much can be summed up like this: it's a true public track. If you've ever been to the track, then you know how packed it can get with people using it. And it's not just Withrow High School teams and random individuals -- the track is also regularly used by many other local high schools witho

Indy Monumental HM Race Recap; Or, I'm Going to the Trials!

Hey blogosphere, sorry for the month-long hiatus. I got a little-stitious in the lead up to Indy Monumental and was worried that I was doing a little too much talking (well, writing) and not enough training. This is the race report I posted on reddit recapping the race, so I thought I'd re-post it here as well. Hey reddit! I'm mostly a lurker here, but I raced Saturday morning in Indianapolis and wanted to share. The TL;DR: I ran 1:04:33 for the half marathon, which qualifies me for the US Olympic Marathon Trials in LA this February. I also got 3rd overall, which was pretty cool, too. So anyway, here goes... But first, a shout-out to the staff at Monumental Those guys know how to put on a top-notch race. It's so refreshing to here the rhetoric coming out of the organization that says, "we're trying to be a professional event; we understand that most people want a fun event, but we also understand that some people want to come and  race  the damn thing; we