In late Spring, my running buddy Ryan and I were looking for a flat fast course to attempt to break 1:30 in a half marathon. We found the Chicago Rock and Roll Half Marathon, a very flat course taking place in mid-August. The average high temperature for Chicago for this time of year is around 80 degrees.
In order to meet our goal, we were going to need the perfect storm of proper training and cool weather. We trained throughout the summer, hitting all of our speedwork goals despite the hot weather here at home. We made it into race week well-trained and with a weather forecast of high 60s for race morning. It appeared that everything was coming together to reach our race day goal.
On the morning of the race, the temperature was in the mid 60′s with an overcast. There were plenty of portapotties so waiting in line was minimized. There were a few celebrities participating in the race so they gave a little pep talk before the race, and a former Biggest Loser Contestant did the National Anthem.
Once the announcer started the race (I cannot remember if there was a gunshot or not), we set into our goal pace. Just before mile four, Ryan looked at me and said that he did not have the 1:30 goal in him. As we reached the four mile mark, I realized we are about 40 seconds slower than we should have been at mile 4. At that point he gave me the okay to go at it alone. At that point I still felt as if I had the ability to reach the my goal and plenty of time to make up the 40 seconds.
Between miles six and seven along West Jackson Blvd, the crowds along the streets seemed huge. There were no barriers along the street and the cheering crowds were in the road leaving about a 6-ft path to run through. If you have ever watched a mountain stage of the Tour de France, you can imagine the scene. During that section of the race, I definitely lifted my pace for a little while.
My Garmin 305 that I have had for about 3 years quit in May; therefore, I was having to calculate my times in my head based on the race clock times at each mile. Maybe it was the euphoria of the run and cheering crowds, but in my head I thought I was making up time at every mile. By my calculations at mile 10, I was just 22 seconds off of my goal of breaking 1 hour 30 minutes.
At this point, I was having to fight every step to maintain pace. My legs and lungs were on fire. It was taking everything I had to maintain proper form. At mile 11 my calculations had my time at 12 seconds from breaking 1:30. As I approached the finish line and the race clock came into view, I realized I had made a miscalculation. My actual time was 1:31:11. Somehow I miscalculated my time by one full minute.
Though I did not reach my goal, I still set a PR beating my four-year best time by 3 minutes and 13 seconds. It was a great day!
Overall, the Chicago Rock and Roll Half Marathon was the perfect race to attempt a PR. It was a flat course with cooler temperatures for August and had ample portapotties.
Next Attempt At Breaking 1:30 in the Half Marathon — March 10, 2012 Tom King Classic
Next Event First – Ultra Marathon — October 1, 2011 Stump Jump 50K
What is your favorite event for setting a PR?