Calculate your training paces for an incline treadmill based on VAM
VAM is the Vertical Ascent in Meters per hour. For the Qualifier, Classic and Extreme Races, a 1000 VAM will get you a winning finish, based on current course records. A VAM of 600 will get you a Top Ten finish in these events.
25 minutes at 36% training for Elbrus Race. Later that day I did run/walk intervals at 12% |
I put together a spreadsheet showing the VAM for a variety of speeds and inclines on a treadmill. The left-most column is the % of Elevation Incline, which for most treadmills adjusts up to 15%. Remember that this is the percentage of a mile that you would be going upward at that angle. Example: 10% incline would get you 528' higher at the end of a mile. 40% incline would get you 2112' higher at the end of a mile. That's almost a half mile per mile. Treadmills by Freemotion/Nordictrack and a few others will go that steep.
The row at the top is the VAM, from 200 to 1000. For Elbrus Race training that's generally close enough. Notice that at 3% you have to be going really fast to get a VAM over 400. When you get to 6% it's a bit more real, though most people who run on treadmills would be pretty hard pressed to be doing 6:00 miles (10 MPH) to get in their 1000 VAM.
There's also great value in running outside in the snow in spikes at 9% average grade at altitude |
For those without access to a steep incline treadmill, going 4 MPH at 15% is the best way to get in your 1000 VAM. It's not sports-specific to the Elbrus Race, but it's a great workout. If you want to be training in a more specific manner, you'll have to get onto an incline treadmill at 30% or greater and do your steady state cardio at 2 MPH and keep that up with a low heart rate for a couple hours at a time.
% Incline/VAM | 200 | 400 | 600 | 800 | 1000 |
3 | 4.14 | 8.28 | 12.43 | 16.57 | 20.71 |
6 | 2.07 | 4.14 | 6.21 | 8.28 | 10.36 |
9 | 1.38 | 2.76 | 4.14 | 5.52 | 6.90 |
12 | 1.04 | 2.07 | 3.11 | 4.14 | 5.18 |
15 | 0.83 | 1.66 | 2.49 | 3.31 | 4.14 |
18 | 0.69 | 1.38 | 2.07 | 2.76 | 3.45 |
21 | 0.59 | 1.18 | 1.78 | 2.37 | 2.96 |
24 | 0.52 | 1.04 | 1.55 | 2.07 | 2.59 |
27 | 0.46 | 0.92 | 1.38 | 1.84 | 2.30 |
30 | 0.41 | 0.83 | 1.24 | 1.66 | 2.07 |
33 | 0.38 | 0.75 | 1.13 | 1.51 | 1.88 |
36 | 0.35 | 0.69 | 1.04 | 1.38 | 1.73 |
39 | 0.32 | 0.64 | 0.96 | 1.27 | 1.59 |
40 | 0.31 | 0.62 | 0.93 | 1.24 | 1.55 |
Top 10 | |||||
Record |
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