Thank you for purchasing through links and ads on this site.
OWC / MacSales.com...
diglloyd B&H Deal Finder...
Buy other stuff at Amazon.com...
Upgrade the memory of your 2019 iMac up to 128GB
877-865-7002
Today’s Deal Zone Items... Handpicked deals...
$147 $80
SAVE $67

$260 $130
SAVE $130

$48 $28
SAVE $20

$580 $320
SAVE $260

$1699 $1199
SAVE $500

$799 $299
SAVE $500

$15199 $13699
SAVE $1500

$7995 $7495
SAVE $500

$1399 $1049
SAVE $350

$1299 $1099
SAVE $200

$700 $500
SAVE $200

$764 $399
SAVE $365

$290 $250
SAVE $40

$169 $99
SAVE $70

$370 $300
SAVE $70

$200 $170
SAVE $30

$250 $235
SAVE $15

$3899 $3699
SAVE $200

$2799 $2499
SAVE $300

$1199 $999
SAVE $200

$2999 $2399
SAVE $600

$18599 $17099
SAVE $1500

$600 $450
SAVE $150

$1149 $799
SAVE $350

$420 $170
SAVE $250

$1499 $649
SAVE $850

$1499 $649
SAVE $850

$420 $170
SAVE $250

$369 $239
SAVE $130

$1699 $1399
SAVE $300

$1498 $998
SAVE $500

$999 $949
SAVE $50

$1099 $999
SAVE $100

OWC Envoy Pro EX SSD
Blazingly fast Thunderbolt 3 SSD!

Up to 4TB capacity, USB-C compatible.

USB-C model also available


Great for travel or for desktop!

Everest Challenge — Race Notes 2011 — Power Output

For each major climb: time (HH:MM:SS), watts, heart rate (bpm).

Bishop Creek:       1:42:44, 273W @ 144 bpm
Pine Creek:           53:17, 252W @ 149 bpm (getting hot)
Rock Creek (lower): 1:06:38, 224W @ 142 bpm
Rock Creek (upper): 1:15:14, 216W @ 141 bpm (stomach and hamstring cramps)
Glacier Lodge:      1:10:42, 262W @ 137 bpm
Death Valley Rd:      47:31, 267W @ 138 bpm
Schulman Grove:     2:13:47, 241W @ 140 bpm

Times good to about a minute, since I did not always remember to hit the timer exactly at the summit, so I adjusted slightly with the downloaded data.

Discussion

Stage 1

The 272W effort on Stage 1 Bishop Creek / South Lake was perhaps 10-15W too high. Better to have aimed for 260W for all climbs, as I did for Stage 2.

For Stage 1, note the accelerating drop in power beginning with lower Rock Creek; this is where stomach cramps began, presumably from electrolyte deficiency. I estimate that I lost at least 15-25 minutes due to stomach and leg cramping during Stage 1.

That mistake (not taking electrolytes) appears to have cost me as much as 3 places— impossible to say what might have happened if feeling good with no cramps. Live and learn! A race is a combination of fitness and fuel/hydration/electrolyte management, so kudos to those finishers who got it right on all counts.

OWC Thunderbolt 3 Dock
Ideal for any Mac with Thunderbolt 3


Dual Thunderbolt 3 ports
USB 3 • USB-C
Gigabit Ethernet
5K and 4K display support plus Mini Display Port
Analog sound in/out and Optical sound out

Works on any Mac with Thunderbolt 3

Stage 2

I am pleased with Stage 2. Except for a few minor mistakes which cost me a few minutes (water bottle fill, going “dry” a bit too long), I nailed Stage 2.

For Stage 2, note the 25W higher power output on the tough Schulman Grove climb versus the Stage 1 Rock Creek climb— stronger and more consistent results on the 2nd day, showing excellent recovery from Stage 1, but also better management of fuel and hydration and electrolytes.

OWC Accelsior 4M2 PCIe SSD
6000 MB/sec!
Mac or PC.


Ideal for Lightroom, Photoshop, video.
Capacity up to 16TB!
Save Big $$$$ on Memory for 2019 Mac Pro

Up to 65% better pricing than Apple

Lloyd recommends 32GB RDIMM modules for most users (more expensive LRDIMMS are for 512GB or more).



World of Tamron
View all handpicked deals...

Peak Design Everyday Backpack (20L, Heritage Tan)
$260 $130
SAVE $130

diglloyd.com | Terms of Use | PRIVACY POLICY
Contact | About Lloyd Chambers | Consulting | Photo Tours
Mailing Lists | RSS Feeds | Twitter
Copyright © 2020 diglloyd Inc, all rights reserved.
Display info: __RETINA_INFO_STATUS__