Race recap: Cherry Blossom 10-Miler
Washington, DC | April 2, 2023
In which you don't notice the tailwind until you turn around
Already did the expo and 5K, so jumping right in. The weather was a little warmer than predicted (I think maybe 43-ish at the start?) but the winds were definitely more insistent than yesterday. I got up at 5, walked the dog, had a piece of toast with PB and some coffee, and headed to the race around 6:45. I ran there because it's less than a mile and a half away and it was the simplest mode of transportation.
I didn't make it all the way to the starting area before I decided to slow to a walk. There were SO. MANY. PEOPLE. This is still a block from the Washington Monument (you can see it a little bit behind the trees), and it's already full of people headed for the race.
I hopped in the bathroom line right away and waited about 10 minutes. After that
@striker1064 and I made a halfhearted attempt to meet up, but there were 20,000 PEOPLE there so it's not a surprise that I found absolutely none of the people I was looking for.
Anyway, I was planning to start with the 8:30 pace group, but by the time I got to the corrals there was no way to get to them. At least I did a little better than the 5K, ending up behind the 9:30 pacer.
ID: The entire population of the city trying to get into the corrals.
The race officially started at 7:30, but it took probably 8 minutes to finally make it to the start line.
ID: Finally almost at the start of the race!
While lots of other big races do wave starts (Disney, RnR, etc.), as far as I can tell this one just let everybody go however quickly they could get to the starting line. This meant that the course was once again VERY crowded for the first several miles (and still moderately crowded after that). But at least this time I had 10 miles to work with instead of 3.1, so I was a little less stressed about getting around people. Mile 1 was by far the slowest at 8:53. In addition to dealing with crowding, I was mindful of not going out too fast, so miles 2 and 3 were also relatively conservative at 8:26 and 8:20 respectively.
The layout of the course meant that the first few miles were nearly devoid of spectators, but that changed once we came back around to the Mall. Lots of people cheering, lots of good signs (I particularly liked "All that sweat makes you look hot!"). Between that and the habit I had developed of passing people while not paying that much attention to my pace, mile 4 was a little faster at 8:11. Then I thought, "Oh no, what if I'm too fast now" and slowed down a little (I think there might have been a little uphill here too) and finished mile 5 in 8:18.
At that point I was halfway done and still feeling good, so I said, "screw caution" and started to pick it up again. Mile 6 was another 8:11, and then we were in East Potomac Park and I felt GREAT. The cherry blossoms, while a little past their peak, were lovely, I mostly had room to maneuver without too much zigzagging, and I looked down and was running a 7:30 pace with my HR still in the 170s, which is WAY better than I would ever have guessed. I kind of panicked and dialed it back a little because I still had several miles to go, but average for mile 7 ended up being 7:54.
Then we came around Hains Point and headed back in the other direction. And I suddenly understood why the last mile or two had felt so easy. Because while 20 mph winds at your back are apparently both awesome and unnoticed, 20 mph winds in your face are NEITHER OF THOSE THINGS. I kind of wished the course were still as crowded as it was in the beginning so I could have more of a wind block. But I pushed through it. Mile 8 (half tailwind, half headwind): 7:48. Mile 9 (all the headwinds): 7:59.
With only a mile left, it was finally time to really reach. I somehow ran the last mile in 7:31, for a total of...

...
1:21:56! Which is actually spot-on from the McMillan prediction from my 5K, so that tracks. Added bonus: I did not feel nearly as gassed as I was at the end of yesterday's race.
ID: Mile splits from Strava. Please ignore the HR measurements for the first half of the race; my watch was once again cadence-locked.
ALSO according to Strava I PR'd the 10K on the back end with a
49:25! Sub-50 was going to be my goal for my May 10K, so I guess I'll have to find something new
After I had a chance to catch my breath following the 5K, I felt fine. Today I'm definitely feeling the fatigue in my legs as the day wears on, but it's still not too bad. It was certainly quite a weekend!
TL;DR
Two days, two races, three PRs (1:21:56 for the 10-Miler, 49:25 for an unofficial 10K, and 23:36 for yesterday's 5K)
ID: L to R, 5K, challenge, and 10-Miler medals