Monday, August 22, 2016

Swimming to the Moon, a Race Report

Number 52: not my age, but close enough!
My last open-water swim event this year was Epic Racing's "Swim to the Moon," an event that takes place somewhere near Hell (Hell, Michigan, that is). I suspect the reason I chose this event was because I loved the name. It's actually several swim distances - one-half mile up to 10K - that take place in a chain of lakes near Ann Arbor (Jim, with his two degrees from Ohio State University, in fact, finds this region of the USA to be his personal version of Hell, as he is surrounded by Michigan fans).

I chose the 10K... because.. why not? It was a lake swim so the water would likely be calm and warm, unlike the ocean in my last one.

We stayed overnight about 30 minutes east of the starting line, which was at Halfmoon Lake. The 10K swims across Halfmoon Lake and through channels and small lakes connecting it to Patterson Lake, where it turns around on private property, and goes back. There's also a 5K that starts at Patterson Lake and goes to the same finish line as the 10K. At the turn, 10K swimmers are required to exit the water and can partake of any nutrition or other items they stashed there in a special-needs bag.

I got very little sleep in the two nights before the race because I've been battling anxiety issues (which, incidentally, have nothing to do with pre-race jitters... just dealing with health problems and family issues). When the alarm clock rang race morning (Sunday), I could barely open my eyes, and the last thing I wanted to do was deal with a race that might take about three hours. But I had made a commitment, and I reminded myself how much I love swimming. I would make the best of it.

That morning, unlike the two weeks leading up to it, saw a drop in temperature into the low 60s. This meant that the water temperature, at 76 degrees, actually exceeded the air temperature. It also meant I didn't bring warm enough clothes to wear that morning. All I could think was: Oh great! This time I'll get hypothermia BEFORE I even get in the water!

But there wasn't a lot of time to wait around, and by 6:30, we were standing on the small sandy beach being accounted for as we were shuffled through the starting line arch to wait for the gun.

Early morning start under the moon.
Everyone was mumbling about the cold. Some people were actually getting in the water to keep warm. My fingers started to get numb. It took a little while to count everyone - so long that I decided to put my raincoat back on to keep warm. I was told by one group of men that I "could use a little more weight in order to stay warm" (I assured them I'm trying, maybe swimming in progressively-colder water next month will take care of that).

One way to keep warm.
After a quick singing of the Star Spangled Banner, we were finally off. Here's a video of the start:



In about five minutes, I had completely forgotten about the cold and was now in the melee of arms and legs and people all trying to spot buoys in dim morning light. That didn't last long (the dim morning light or being stuck in the melee), and before I made the turn into the first inter-lake channel, the sun was out and illuminating the far side of Halfmoon Lake. It was quite beautiful - I was no longer feeling tired but just happy to be swimming along at a speed that allowed me to appreciate the day.

Just before we took that turn - and based on my swim the day before, I determined the distance to be about a mile - I settled into a pace that had me swimming steadily alongside two others: a man and a woman. I would go into the first channel with this little group.

Before the race, a guy had told me the channels were shallow and you could walk through them. What he really meant was you might HAVE to walk through them. I found myself completely tangled up in weeds and trying not to run aground. I had to keep my underwater arm-pull against my body just to avoid punching the ground below. Unfortunately, the woman swimming next to me occupied the slightly deeper water, and I couldn't force myself into her space without sending her into another bank of weeds. I had to back off in order to get into her wake and avoid beaching myself or slamming into the wooden uprights of a foot-bridge over the channel. The two of us also had to stop a few times to find course-marker buoys.

Once we cleared the first channel, as long as I stayed close to the course markers, it was smooth swimming. I had only one or two run-ins with weeds until the second channel. Our little group stayed together through the second channel as well, which was equally shallow and treacherous and included swimming through a huge-diameter metal pipe (that had another bridge over it).

I found myself actually grabbing onto the weeds a couple times in a desperate attempt to pull myself forward. The first time I did it, the image that leapt to mind was one of standing on the pool deck and yelling at my swim team kids for grabbing onto the lane-lines during backstroke to pull themselves along. (They always think I don't notice that.) Hey, it works! I will have to come clean when I see them again.

When we finally reached Patterson Lake, the sun was well up. I stopped for a moment to free myself from a weed that had wrapped itself around my neck. My watch had us at 2.29 miles. Swimmers would now be on their way back. I got my bearings and started swimming toward the next bright orange buoy, only to have a stand-up paddler blowing a whistle at me and pointing me in the perpendicular direction. Swimmers were being directed to swim "directly into the sun" (what kayakers were telling us). By the time I was able to see the next marker, I had almost burned out my retinas, and spotting anything was now an issue. I almost had a head-on collision with a swimmer going in the opposite direction.

Finally I stopped. The girl next to me stopped. The guy next to me stopped. We had to flag down a kayaker to give us directions. It was then I saw the boat with a guy on the back carrying one of the big orange markers. Apparently the buoys had blown off course. He dropped this one directly in front of me and just like that!.. we were back on course.

When I made it to the beach turn-around, the first thing I saw was the time-clock. It said 1:19:something. Before the race, I told Jim that the 10K would probably take me close to three hours - at best, 2:45. This was very good news indeed. I was half-way through and under my predicted "fast" time. A volunteer handed me my special-needs bag containing nutrition.

The woman I had been swimming with gave me the slip on the beach and got back in the water well before me. I had a 21-oz bottle of SkratchLabs hydration mixed with Carbo-Pro, and I needed those calories. But I also didn't want to just "swim through" the second half of this race, so I drank only 3/4 of my bottle and ran back into the water to chase her. The guy from my original group was right alongside me.

He was the clobbering-type swimmer and his stroke was so strong it was like he had a tractor beam - I kept getting pulled toward him as though I was stuck in a gravitational pull. I had to get out of that influence so I swam hard and fast and pulled out in front.

Swimming the flip-side of Patterson Lake was easier because we were pointing away from the sun, it was a clear day, and the markers were now obvious. When I reached the channel, I realized that I was right behind the woman in our original three-some. I did not want to lull myself into swimming her speed again, so I worked hard in in the channel to get ahead. Instead, I swam off course and ended up in that group again - the three of us with me stuck smack in the middle.

Upon exiting this channel, I finally had enough. I swam hard to wrestle myself free of the group and the weeds.

I got out ahead and finally had the last two miles of this race all to myself. There was a lifeguard on a paddle-board who kept coming around to make sure I stayed on course, but I had no problem whatsoever spotting buoys and enjoying swimming hard to the finish. I stopped a couple times when we got back into Halfmoon lake to check my watch. With about a half-mile to go, my stroke finally started falling apart. Overall, I wasn't really that tired, I was just having trouble getting enough strength to keep a strong underwater pull. But I was alone in the water, and I told myself to enjoy it because it was almost over. I did backstroke just to look up at the clear blue sky, and then I flipped back over and pushed to the finish.

Getting out of the water after swimming for that long was a weird experience. It felt a lot like "the wobble" when you first step off the bike in an Ironman. I almost fell. I was disoriented for a few moments. Embarrassingly, it was caught on video, and since I have no shame to speak of, here it is:


My finish time was 2:39:03. And even though I swam hard, my second half was less than a minute faster than the first half. Awards-wise, I finished second in my age group (33rd overall) but the first female masters swimmer was also in my age group, so my time was actually third in my age group. I have a long way to go because there are some really fast women over 50.

Beer glasses are always the best trophies.
And I'm still loving this swim thing... and ready for the next one.

Just for kicks, here's the GPS plot from my Garmin:


Friday, August 5, 2016

The Importance of Bilateral Breathing in Open Water Swimming

In the past month, I've been spending quite a bit of my pool time re-learning how to bilateral breathe. As I've written before, upon my return to regular swimming about 15 years ago, I gravitated toward breathing on my right. I just did what was natural, and it has served me well for many years of competitive swimming in triathlons.

Now that I'm pursuing open-water swimming as a sport, I find my single-sided approach to breathing has become a liability. I've been doing it in my open water swims because it comes naturally and also because it's easier for me to swim in a straight line that way. When I breathe on my left, my weak side, I actually start to turn in that direction. Swimming in circles is an excellent ability if you're stuck in a round pool, but it won't help me get from point A to point B in open water.

Thus, I've accepted swimming slower for however-long-it-takes, and forced myself to breathe on the left during many of my swim sets. Although it's beginning to feel more natural, I will know I've conquered it when I do it without thinking. I have moments of encouragement when I start a set of hard 50s automatically breathing on the left. After the first one or two, it becomes a chore, and I go back to automatic right-breathing, but a little progress is better than none at all.

The real significance of being able to breathe bilaterally became perfectly obvious to me yesterday, when, after a stressful morning, I decided what I really needed was a swim workout with NO stress.. no walls, no flip-turns, no lane-lines, no boundaries. As they say: be careful what you wish for.

I checked Lake Erie conditions (Ohio Nowcast) then drove up to the lake, and without a second thought, jumped in with my swim buoy in tow. There were other people swimming and conditions looked perfect (i.e., calm) to me. See?


Perfect, that is, until I actually got "out there." It was choppy -- not bad enough to make me stop swimming, but bad enough to make me wonder about how bad it was. People here always talk about Lake Erie and its changing conditions. "It doesn't take much to whip up the lake," they say. "It's the shallowest of the Great Lakes," they say. This all means something, but I've never been sure what.

All I know is I've raced in some very bad open water conditions, some so bad that races were cancelled mid-swim and swimmers drowned. And, Lake Erie yesterday was nothing like those conditions. But a little chop in Lake Erie is bad - for other reasons - reasons that make bilateral breathing so important.

Lake Erie chop follows no rules. There is no rhyme or reason (or more importantly, rhythm) to it.

I was reminded of a passage in one of my favorite books, The Outermost House by Henry Beston, that describes a unique wave pattern on the Atlantic coast of Cape Cod. Anyone (including me) who's ever watched or swam in those waters knows it. It's easier to catch waves or swim in waves when they have patterns like this. Lake Erie chop has no pattern which makes it nearly impossible to settle into any sort of breathing rhythm, especially swimming parallel to the shoreline. And the shoreline itself changes drastically from sandy beaches to sheer rock cliffs and back every few hundred yards, which also creates all sorts of conflicting wave patterns.

The whole time I was swimming parallel to the shoreline, all I could think about was the last time I swam in short chop - in Ironman Coeur d'Alene 2011. Even then, although I had to fight the waves, I was able to get my breathing in rhythm with the swells. In Lake Erie, I had no such luck. But I did discover that breathing toward the north (into the waves) was much more beneficial and I swallowed less water (contrary to what's described here even thought it's a very good article overall). When I tried to breathe toward the shoreline, facing south, waves would break over my head and engulf me and I couldn't get air, but when I breathed on the low end of the swell, facing north, I had no problem.

I stuck it out for 1.5 hours and managed a dismal 2.5 miles, but I was exhausted from the fight. And I learned, first-hand, that in addition to training in rough conditions, I need to keep training myself to bilateral breathe because no one knows what will happen during extended open-water swimming. Even if everything looks calm on the beach that day.

The video below is what it looked like when I got out. I've been told the rule-of-thumb is don't swim if you see white-caps off-shore.