Orienteering race 17:06 3.5 km (4:53 / km) +38m4:38 / km ahr:172 max:246
JK Sprint, Leeds University, M45.
Didn't feel like I was running especially fast, and over the last few controls I felt really quite sluggish, but managed to keep the navigation clean, which was enough for 2nd place.
(bizarre heart rate readings are a result of it being too loose, and I pulled it down to round my waist after 2 minutes)