The log only gives this a difficulty rating of 1.9 - it felt like it was close to a 5 for me. Activity Route: -- Elev. Avg: 0 ft Location: -- Elev. Gain: +0 ft Date: 02/12/08 Up/Downhill: [+0/-0] Time: 05:30 PM Difficulty: 1.9 / 5.0 Performance Distance: 6.00 miles Time: 1:02:12 Speed: 5.8 mph Pace: 10' 22 /mi Heart Rate: 148 bpm (Avg) Calories: 779 168 bpm (Peak) Notes 1 mile warm-up 5x3min a 7.2 to 7.6 MPH alternating with 4x3min at 5.2 MPH Cool down

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