Recent FC508 Analysis

October 8, 2008 2:01 pm

This past weekend, Paul V. and I competed as a two man relay team in the 25th Furnace Creek 508 bicycle race.  We started on Saturday morning at 9:00 am and finished on Sunday afternoon at 5:17 pm, for a total time of 32 hours, 17 minutes.  I wrote a race recap here.

One stage that I didn’t feel I did well on last year was this stage 3, from Trona to Furnace Creek. This year my time was 6:03 compared with 7:17 last year, so nearly a 45 minute improvement. Part of this was due to less stopping time overall but most of the improvement had to be while on the bike.

Still I wanted to see where that improvement came from because I did not feel I was climbing any faster due to a strong headwind while climbing Townes Pass this year. Looking at my Polar HRM data, I can see that this year I actually took 5 minutes longer for the climb.

Breaking Stage 3 into three sections, 1) from Trona to the turn up Townes Pass, 2) to the Summit, and 3) from the Summit down into Death Valley to Furnace Creek, I get these results for this year and last year. You can see all of the time savings happened before I even got to Townes Pass. Since I had a stronger tail wind on section 1 and a stronger headwind on section 2, it is hard to know if I really did the main climb any better.

Furnace Creek 508 Results for Stage 3

Section
Miles
Climb
Time
Stops

(minutes)

Avg/Max HR
MPH
3 Sections: Trona to Townes Pass, Townes Pass Climb, to Furnace Creek
2008
1
46.9
2,300
2:08
137/156
22.3
2
11.4
3,900
1:50
2
139/145
6.3
Summit
2
3
41.3
1,000
2:06
3
122/141
20.9
Total
99.6
7,200
6:03
7
15.2
2007
1
46.9
2,300
3:11
141/164
15.0
2
11.4
3,900
1:45
6
140/149
6.9
3
41.3
1,000
2:21
13
131
19.9
Total
99.6
7,200
7:17
19
13.6

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