This Wednesday's speed workout was tough. Party because it was 800s, on a curvy, hilly loop. Partly because I ate a burrito for lunch and not healthy food. And partly because by the time the 800s started, it was dark out. I'm glad one person in my group has a headlamp, because at times I couldn't see the ground in front of me!
Goal for this weekend: buy a headlamp, or find one in the garage.
Here is the Garmin summary of the workout: