6 miles easy running; 6 miles elliptical, 5 of which were at "mp" effort. I originally wanted to just run today, but my knee was fairly sore, so I kept the running down and hopped on the elliptical instead. The good news is that my back has been feeling pretty good the last couple days, and also my weight has finally dipped below 140. If good for nothing else, the elliptical helps shed pounds. My clothes are noticeably looser. I'm trying to pin down what sort of heart rate I need on the elliptical to get a threshold or a marathon pace workout. I assumed that my threshold HR would be 175-180 and my marathon HR would be 160-170. I decided one way to figure it out would be to look at my HR records from races over the last three years (yes, I wear a monitor when I race). Here's the breakdown of AVERAGE HR: Marathons: Ogden (05): 173 Park City (05): 170 Des News (05): 168 TOU (03): 178 TOU (04): 179 TOU (05): 170 St. George (05): 179 Typically for these marathons my HR started near 150 and drifted up to the 190s by the end of the race. I'm going to say that my MP heartrate for elliptical workouts is 170-175. Half Marathons Moab (04): 186 (hot that year) Moab (05): 184 Great Salt Lake (03): 182 Great Salt Lake (04): 180 Surprisingly, not a ton different from my MP heartrate. Actually, not a whole lot surprising in some ways, since my half pace is about the same as my marathon pace. I'll put my threshold HR at 180-185. 10k SLC Classic (03): 186 SLC Classic (04): 184 Des News (03): 183 Ogden NUTS (06): 185 Not at all different from half marathon. 5k Draper (03): 183 Draper (04): 183 Heart of Holladay (03): 184 Not at all different from half marathon or 10k. VO2Max HR? I suppose over 190... Looking back, I've recorded max HR's of over 200 for all distances, from 5k through marathon. |