Ironman Boise 70.3

A few weeks ago I took part in my second Half Ironman distance race in Boise, ID. I thought I should at least post some photos and write down some thoughts. So, here it is:
Most people seem surprised by why I would go to Idaho for a race but Boise is a cool town with good crowd support, and it’s not that far a drive from the Bay Area. It’s a place we love to visit, race or no race. As a bonus we like to camp in the mountains around Idaho that it seems the rest of the world has yet to discover. Many parts of Idaho could be National Parks, but fortunately they are not. Boise is kind of like our Hawaii. The place we go to relax, eat good food, and not do anything in particular.
PRE-RACE
I was the usual disaster of nerves before this race. Actually for weeks leading up to it. Somehow running doesn’t get me stressed like a big triathlon. Still, I knew where I was going this year and what needed to be done. The line to register was insanely long but it went smoothly. I got my bike ready and took it out to Luck Peak Friday afternoon to check in. The wind was blowing and it looked like a thunderstorm could soak us any minute. A guy I talked to in transition was from Boise and said every training ride but one that year had been in the wind no matter what time he tried to work it. Ah, the Boise wind. I’m thinking that will always be a factor here.
The next morning I got up and had plenty of time to get ready since the race started at noon. We headed downtown and to drop off my run bag. This is how the transition looked:

Of course when I got there that afternoon during the race it was completely filled with bikes and I had a hard time finding my bike spot. After that we went back to the hotel for half an hour or so and I got all my things together, all packed into multiple bags to try and stay organized, then headed up to the reservoir. We parked below the dam easily and had a picnic on the lawn. At 11am we made our way up to transition which gave me about 30 min to get ready. All I had to do was add my computer, get my tires pumped up and fill my aero bottle. This time I didn’t lose anything!

(body marking)

(matching race numbers)
SWIM (1.2 miles)
Time: 49:10
When it was our wave’s turn, we leaped off the dock and into the freezing water to await the start. At something between 51 and 53 degrees (depending on who you asked) it was colder than anything I’d swum in before. My hands froze and ached so I lifted them above the water. Looking around, everyone else was doing the same thing like we were all doing a tread water test. I tried to dip my face in the water to get used to it, but it was hopeless. It turns out low-50 degree water is much more unpleasant that high-50s water.

(drowning in lucky peak reservoir)
When our wave finally got to start I started to swim, but had to stop almost instantly. I’d breath, put my head back into the water and feel like I’d taken no breath at all. I looked up and started to breast stroke and realized about a dozen people around me were also breast stroking to regain their composure. It was like a panic attack but I didn’t actually panic. I was just so cold and it was taking my breath away. On top of that, water seemed to be getting in my goggles, water was getting up my nose, and I was trying to swallow half the lake. Clearly this was not going too well. I was less than one buoy down the course and I started to look around for a boat. Maybe if I bailed out we could spend the day doing something more fun that drowning in a freezing cold Idaho lake. How was I going to swim the whole course like this?
After alternating between drowning and breast stroke for a bit I finally started to breath again and make some progress on the swim course. My sighting was a total failure in the chop and seemed to be using much more energy than I was used to. I noticed the sun was right in my eyes too when I breathed on the right. It had a halo around it which I contemplated for a bit and decided it was my goggles though I’d never noticed that about my goggles before. Oh well, a mystery, but I could use it to sight. So each breath I’d make sure the sun was in the same place and then about every 20 breathes I’d make sure I was still in good shape as far as moving up the line of buoys. That seemed to work fairly well.
On the return stretch I got into an ok rhythm. I was actually swimming pretty straight but would stop occasionally to check where I was going. Out there was a pretty confusing mess of buoys and waves and people. Even when you could see where you were going it didn’t always make sense. At one point the course cut in close to the rock sides of the reservoir and I instinctively put my food down on it. It kind of stung and I wondered if I’d cut my foot on it. Also, had I gone so far off course? No, I was swimming a line about 20 yards off the shortest line and still headed for the second turn buoy so I was ok. Back to swimming.
The final turn was the so-called short leg back to the boat ramp. My stroke was going ok by now, but I still decided to stop occasionally and make sure I was swimming the best path. There was a lot of people stopped in the water around here or holding onto boats so navigating through all that was a challenge. At one point I restarted my swim with a frog kick and my calf cramped up painfully. So painful I thought I’d torn it or something. I wondered how I was going to bike or run with a torn calf. What a weird way to end my day. But it subsided and I didn’t feel anything more from it the rest of the day. Something new I guess. Turns out lots of others had calf cramps too.
I made it to the boat ramp and was pretty glad to get out. The people around me didn’t look too good so I imagined neither did I. 49 minutes was only 2 minutes faster than last year when I swam with one arm! That was a little disappointing. I needed to work on my open water skills because that is a clear limiter with my swimming now. Maybe ice breaking skills too.
T1
Time: 6:36
Transition was mostly uneventful except I tore my bib and took maybe 30 seconds trying to make a new hole for it. In the end I just tucked it into my shorts and got out of there. This is probably my favorite photo from the day. I look like I’m racing a triathlon:
BIKE (56 miles)
3:13:09
It was a relief to get on the bike. Time to have some fun. I’m more of a land person than a water person so as long as the bike kept working (please, please, no more flats!) I was pretty comfortable with this. We spent a lot of time since Boise last year biking, keeping it as our dominate long workout each weekend. In October we rode our first century. In February we trained for the Death Valley Spring century and suffered it out in 30 mile/hr head winds all day.
I divided the course up mentally and had a plan for each section. My strategy was based mostly on what I’d learned from last year and what I’d worked on the previous 12 months.
Last year the wind tore everyone up and being new to the biking world really struggled into the wind. Instead of pushing the pace I fixated on my power. Some people went by me, sure, but I was doing the right thing by watching my power and hoping for a break back into town. My pre-race plan was to ride 150 watts for the first hour and then increase from there. In fact, I did that (I rode 149 watts avg the first hour), so that was right on even though I hardly used my big ring the whole way out. So far so good, but at about an hour and a half I climbed a hill and after that my watts went down the tube. My average watts by the time I was done with the bike leg was around 110. I coasted it home and really it was all I had.
This year I’ve concentrated on endurance. I decided I wasn’t using the power I had so we went through two cycles training for 100 mile rides. By the winter I rode for 7 hours with over 160 watts average (mostly into a headwind). I’d shown I could do it and that if I could translate that into a 3 hours of HIM level effort I would be much improved.
So my plan was to go harder earlier on than what I’d think of as even pacing. My reasoning was the last year the course had significant headwinds on the way out of town so I’d try and get through those sections the fastest before the afternoon winds picked up. I wondered if this was wise. This year I felt like if I kept to 170 watts on the way out I’d be able to hold it together for the return journey with my better endurance. Or, I’d at least see what happened and learn something to take to my training to come.
But enough plans and power meters and hopes and dreams.
Out on the bike this time was seriously fun and the P2C was pretty much awesome. A big difference was I never felt uncomfortable on the bike this year, my position is so much better and feels powerful. At the time (and especially compared to last year), I really felt like I could ride a HIM bike leg and race a bike in general. I passed probably around 100 people on the bike, but unfortunately I was only catching the age group ahead of us, the twenty-something woman, not the rest of my age group. If I was a 20-something woman I’d have been pleased with my increased position but I knew it was a bad sign. At the time wondered how much faster I needed to go. About a mile/hr it turned out. Most of my age group rides shockingly fast. Sigh.

Finishing up the bike ride the guy next to me coming into transition described the course as the bike ride from hell. I couldn’t have agreed less, he must live somewhere flat. I felt my bike ride rocked. I’ve been learning how to ride a bike fast for only 18 months and I think it’s starting to come together. It’s no flat course, nor was it without wind, but I rode the flat parts over 20 miles/hr, the down hills 30+ and with the climbs and the no-pass zone etc averaged about 17.5 miles/hr. I’ve never really ridden a bike that fast for so long, so in that way it’s progress and I’m now in sight of where I need to be. After taking 4 hours last year, I hoped to get my bike down the 3:30, and in the end rode under 3:15.
Still, I have mixed feelings about my bike ride because of my age group position, which was bottom 25%. That was a lot of training for a mediocre result. Fortunately most people just think it’s awesome I finished, but I would really like to do a little better than that and feel like I was racing with my age group pack. So what to do…
1) Looking at the power graph I think I can already ride faster, with no more training, just some more experience. I was suckered into feeling at the time that my speed was good enough. I’m going fast, right? Why go faster? Save it for the run. When I’m doing 20 miles and hour but my power is dipping, I should be going faster. Everyone else is.
2) My power graph reveals holes, the places where I backed off. In one long section I rode behind a woman on a cool looking bike. It was a gradual uphill section. Why did I ride 130 watts the whole way along this section? I think I was feeling relatively fine and was kind of over passing people. I think the reason was that in my head the woman in front of me looked like she was moving along strong at a time when I was starting to feel the fatigue appear and I was content to follow her. 15 mins later I got wise and passed her and never saw her again. It’s important not to get suckered into too slow a pace.
3) My power is wavy when the course rolls. I should be on the power more going downhill or when the terrain eases up. It might be just a few moments but it creates real dips in my power and I could be going faster. Working to smooth out the power on the rollers should be a focus for the next year. I know how to keep my power down but have a harder time keeping it up when the going gets easier.
4) Maybe more endurance.
T2
4:12
Last year someone grabbed my bike and took it to its spot and handed me my transition bag. This year I was totally on my own and for the life of me couldn’t find my bag. There was thousands of bikes in transition by the time I arrived, and I knew the lamp post it was across from, but I still couldn’t find it. Eventually a volunteer came over and helped me.
After that it went smooth. Changed shoes, took an expresso Gu, put on my hat and headed out of there.
RUN (13.1 miles)
Time: 2:25:23
I was pretty excited with my bike split, especially since it was 47 minutes faster than last year. My legs didn’t feel so bad though they were certainly heavy for the first couple of miles. I was ready to finish this up strong. But then something happened, slowly, and my splits got longer and longer. My first two miles went by in 19 minutes, which wasn’t too bad and then I started to feel ok running. After that: 10:00s, then 11:00s, a 13 min/mile or so…
So what happened? Why did I run 25 minutes slower than my open half marathon time? Aid stations, and my paranoia about getting down food and water so that something bad didn’t happen further into the run. Perhaps I should have swallowed what I could and kept running. Instead I would take forever to get what I needed and basically try to look after myself at each stop. Standing by the last drop trash cans trying to down the last of a cup of water is probably a waste of time. And with an aid station every mile this really added up.
While this problem is perplexing, here are a few thoughts for reference next time:
1) I suspect I came off the bike dehydrated. That always seems to be a downward spiral that causes my stomach’s lack of interest in taking in food or liquid. The solution to that is fairly easy: drink more on the bike. As it was I drank almost 60oz in 3 hours.
2) I should consider only water and getting as much of it as possible down, but if its not down by the last drop, keep running. Maybe one cup for a swallow and one cup for cooling if needed. Stay away from the Powerbar stuff they have now. Then replace calories with Gu (or blow it off if needed — I could probably get by with 2 Gus but this time tried to take in 4 to see if that would help). I should also practice taking cold water while under stress.
3) The expresso Gu followed by multiple caffeine Gus maybe isn’t a good idea under race stress. Try non-caffeine next time.
Anyway, the run was cooler this year and Patty reported I looked pretty good this time. I caught a few people in my age group (and lots that weren’t of course). Again plenty of people were walking so I went by them. At the end, in what was maybe fitting, my finish was overshadowed by someone in my age group flying past me to take another spot away. Sigh.



TOTAL TIME: 6 hours 38 min.

(finished)






































