How long each week can I train in HR zone 4

Robert Chung wrote:

Stage 1: 167km, 650m altitude gain, 2.7 W/kg
Stage 2: 164km, 1500m altitude gain, 2.9 W/kg
Stage 3: 84km 700m altitude gain, 3.8 W/kg
Stage 4 uphill TT: 13km, 450m altitude gain, 5.5 W/kg
Stage 5: 170km, 400m altitude gain, 3.2 W/kg
Stage 6: 160km, 200m altitude gain, 3.4 W/kg

There must be something wrong with the altitude gain of those two last
stages. The last stage included "seven ascents of the Texas Pass";
that's more than 1000m. Stage 5 alse featured several categorized
climbs, 400m seems too low for that. Are those figures in the paper?

Jenko

Jenko wrote:
There must be something wrong with the altitude gain of those two last
stages. The last stage included "seven ascents of the Texas Pass";

There's only one pass in Texas ?

Jenko wrote:
Robert Chung wrote:

Stage 1: 167km, 650m altitude gain, 2.7 W/kg
Stage 2: 164km, 1500m altitude gain, 2.9 W/kg
Stage 3: 84km 700m altitude gain, 3.8 W/kg
Stage 4 uphill TT: 13km, 450m altitude gain, 5.5 W/kg
Stage 5: 170km, 400m altitude gain, 3.2 W/kg
Stage 6: 160km, 200m altitude gain, 3.4 W/kg

There must be something wrong with the altitude gain of those two last
stages. The last stage included "seven ascents of the Texas Pass";
that's more than 1000m. Stage 5 alse featured several categorized
climbs, 400m seems too low for that. Are those figures in the paper?

http://anonymous.coward.free.fr/rbr/vogt149.pdf