Climbing to the moon

March 20, 2012 at 8:38 pm 2 comments

Annotated ride map (click to enlarge)

It’s spring break this week in Alabama, and so my good friend Lennie and I took our families up to Huntsville to the space and rocket center. While they were enjoying exploring all about space, Lennie and I drove on over to Keel Mountain to explore it and Green Mountain. We ended up climbing Keel Mountain 3 different ways and Green Mountain from both sides. Then I headed back up the front side of Keel one final time. The descents were awesome hitting 55mph+ on four different descents. My favorite of the day was definitely the Green Mountain west side descent which has a horizon drop-off (i.e., where you can’t see over the horizon) at >50mph. Exhilarating. It was REALLY flat though between the mountains, but it was worth it to enjoy time riding with Lennie and to explore 5 new climbs! I’ve posted the iBike data for each of the five different climbs. The last climb up Keel (Blowing Cave Rd) was by far the steepest at 26% max gradient, although the east side of Green Mountain was steeper for longer sustained sections.

Annotated iBike data for the entire ride (click to enlarge)

KEEL MOUNTAIN NORTH SIDE (1st time up)
Dist:        1.61 mi (0:13:31)
Energy:     208.8 kJ
Climbing:     837 ft (Strava CAT 3)
          Min   Avg    Max
Power       0  257.4   527  W
Gravity   -22  231.0   509  W
Speed     0.0    7.2  21.9  mi/h
Elev      469    896  1306  ft
Slope    -0.3   9.71  16.8  %
Caden       0   62.5    93  rpm
HR        104  150.3   163  bpm
NP:264W IF:0.95 TSS:20 VI:1.03
CdA: 0.342 m^2; Crr: 0.0039
168 lbs; 3/20/2012 11:36 AM
90 degF; 1012 mbar

NOTES: We passed a HOUSE on the climb that was being pulled 
up the mountain. They got stuck in one of the switchbacks. 
There are two switchbacks on the climb. The descent is crazy
fast - you've just got to remember when to jam on the brakes
before the two switchbacks.
KEEL MOUNTAIN SOUTH SIDE
Dist:        1.90 mi (0:15:27)
Energy:     217.0 kJ
Climbing:     855 ft (Strava CAT 3)
          Min   Avg    Max
Power       0  234.1   442  W
Gravity  -275  205.4   419  W
Speed     3.6    7.4  19.1  mi/h
Elev      479    938  1332  ft
Slope    -4.4   8.39  22.8  %
Caden      34   61.6    98  rpm
HR        110  140.3   156  bpm
NP:245W IF:0.88 TSS:20 VI:1.05
CdA: 0.342 m^2; Crr: 0.0039
168 lbs; 3/20/2012 12:12 PM
87 degF; 1012 mbar

NOTES: This was a pretty steep climb. The 22.8%
max gradient was taking a diabolical inside path
on one of the switchbacks. This had a lot more
twisty sections and was a generally fun climb, but
tricky descent. The best part of the descent is 
at the top as you are coming off the mountain
as the descent starts out with a switchback 
that makes you feel like you are diving off
the top of the mountain for a free-fall.
GREEN MOUNTAIN WEST SIDE
Dist:        1.15 mi (0:11:07)
Energy:     169.5 kJ
Climbing:     690 ft (Strava CAT 3)
          Min   Avg    Max
Power      76  254.1   371  W
Gravity    11  232.4   360  W
Speed     4.2    6.3  16.7  mi/h
Elev      462    805  1158  ft
Slope     0.2  11.20  23.9  %
Caden      41   56.1    96  rpm
HR        120  150.8   166  bpm
NP:263W IF:0.95 TSS:17 VI:1.03
CdA: 0.342 m^2; Crr: 0.0039
168 lbs; 3/20/2012 1:19 PM
92 degF; 1012 mbar

NOTES: I've heard that this is one of the toughest
climbs in Huntsville. It was definitely steep with some
sustained 20+% gradients. At the last turn before the top
there was a car that had rolled and looked like it was left
there to warn people of the danger of the descent. It 
had police tape all over it with busted out windows. The
descent was amazingly fast but kinda dangerous. The 
car that had rolled was in a decreasing radius turn that
almost caught me off. Then you have a really fast section
into a sweeping turn that you can pretty much hit without
brakes leading into the fastest part of the descent. YOU
HAVE TO HIT THE BRAKES HARD LEADING INTO THE LAST LEFT!
I knew it and hit the brakes hard but I still almost didn't
slow down enough.
GREEN MOUNTAIN EAST SIDE
Dist:        1.82 mi (0:15:25)
Energy:     222.7 kJ
Climbing:     829 ft (Strava CAT 3)
          Min   Avg    Max
Power       0  240.8   358  W
Gravity   -63  209.2   353  W
Speed     3.9    7.1  17.3  mi/h
Elev      458    853  1294  ft
Slope    -1.2   8.88  18.4  %
Caden       5   59.8    92  rpm
HR        103  148.0   164  bpm
NP:253W IF:0.91 TSS:21 VI:1.05
CdA: 0.342 m^2; Crr: 0.0039
168 lbs; 3/20/2012 1:45 PM
87 degF; 1012 mbar

NOTES: I had climbed this once before, and it is still
really steep. It starts out with cement that has been
grated at the bottom to helps cars get traction. Then
it eases up a bit and rolls a bit on the way up. This
may be one of the coolest descents I've done with 
the rollers coming at 50+mph so that you have at least
one horizon drop-off.
KEEL MOUNTAIN BLOWING CAVE (STEEP!!!)
Dist:        2.19 mi (0:13:30)
Energy:     211.7 kJ
Climbing:     756 ft (Strava CAT 3)
          Min   Avg    Max
Power      89  261.4   431  W
Gravity  -462  206.1   461  W
Speed     3.4    9.7  24.8  mi/h
Elev      563    921  1326  ft
Slope    -6.9   6.40  26.2  %
Caden      30   63.1    97  rpm
HR        119  156.8   177  bpm
NP:281W IF:1.01 TSS:23 VI:1.07
CdA: 0.342 m^2; Crr: 0.0039
168 lbs; 3/20/2012 2:46 PM
85 degF; 1012 mbar

NOTES: This was by far the steepest climb
with several sections above 20% including one
26.2% section NOT in a switchback. There
is some gravel and dirt sections that are not
too rough but can catch you by surprise on the
descent. Still, you can get some speed on the
super steep sections because they are fairly
straight. Watch the dogs at the top and the bottom
of the climb/descent.
KEEL MOUNTAIN NORTH SIDE (2nd time up)
---------Selection Stats---------
Dist:        1.61 mi (0:12:29)
Energy:     213.6 kJ
Climbing:     820 ft (Strava CAT 3)
          Min   Avg    Max
Power      64  285.2   418  W
Gravity   -38  253.2   397  W
Speed     5.4    7.8  23.0  mi/h
Elev      561    976  1382  ft
Slope    -0.5   9.82  16.2  %
Caden      51   66.6    98  rpm
HR        131  169.5   179  bpm
NP:288W IF:1.04 TSS:22 VI:1.01
CdA: 0.342 m^2; Crr: 0.0039
168 lbs; 3/20/2012 3:15 PM
84 degF; 1012 mbar

NOTES: I wasn't going for the KOM, but I
was trying to put in a good time on this and ended
up 2nd behind Mark Fisher by almost a minute. That
would be a tough time to beat. Kudos to him!

Keel Mountain – north side – first time up

Keel Mountain – south side

Green Mountain – east side

Green Mountain – west side

Keel Mountain – Blowing Cave Rd

Keel Mountain – north side – 2nd time up

About these ads

Entry filed under: Training. Tags: , .

It’s Sunday – a great day for two flats Spring climbing

2 Comments Add your own

  • 1. Spud  |  March 21, 2012 at 10:29 am

    What program are you using for the graphs? What is would like to do is be able to highlight sections of my ride. For example, I know where the start and stop point of the interval was, but didn’t press the lap button on my Garmin to make it an official lap. Do you know of any programs that can do that?

    Reply
    • 2. kartoone  |  March 21, 2012 at 4:16 pm

      I’m using the iBike software for selecting portions of the ride to get the stats and to do the screen captures. Golden Cheetah will let you select a portion of the ride and create a lap, but I don’t think you could then get the lap back onto Strava. It will only show up in Golden Cheetah. It’s a pretty cool feature though so that you can see the stats of a portion of the ride. http://goldencheetah.org/

      Reply

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

Trackback this post  |  Subscribe to the comments via RSS Feed


See your ad here!

Contact me to see your ad here!
kartoone76@gmail.com

instagram kartoone76

Josiah and me motoring it over to the grocery store and back. Still clear today... looking east from bluff park out towards double oak and signal mountain. Humidity is down, super clear this evening.

Kristine’s ToonesFanClub

Brian Toone

Recent Posts

Categories

March 2012
M T W T F S S
« Feb   Apr »
 1234
567891011
12131415161718
19202122232425
262728293031  

Quick reference stats

Anaerobic Threshold:
Power:315 watts
Heart rate:180 bpm
Maximums:
Power:1097 watts (5s)
Heart rate:198 bpm (5s)
AT power estimated by critical power curve in Golden Cheetah, which predicts I should be able to maintain 315 watts for 1 hour.

Blog Stats

  • 214,124 hits

Follow

Get every new post delivered to your Inbox.

Join 58 other followers

%d bloggers like this: