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Lake Sonoma 50

Saturday September 4th, 2021
Healdsburg, CA
Distance: 50 k · Ultra

The race is held on the rugged trails at Lake Sonoma, about 10 miles northwest of Healdsburg. The course is 86% single track and 9% dirt roads, with the first 2.4 miles on a paved country road.The race starts at 6:30 a.m. and has a 14-hour time limit.

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Lake Sonoma 50

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Race Date: 09/04/2021 Distance: Ultra
Division Time Name Age Home
Male 6:08:31 Jared Hazen 23 Flagstaff, AZ
2nd Male 6:15:47 Sebastien Spehler 30 THANNENKIRCH, FRA
3rd Male 6:16:28 Tom Evans 27 Great Britain
4th Male 6:18:59 Stephen Kersh 27 Flagstaff, AZ
Female 7:25:15 Anna Mae Flynn 32 Marble, Co
2nd Female 7:25:33 Yiou Wang 34 San Anselmo, CA
3rd Female 7:27:57 Addie Bracy 32 Longmont, CO
4th Female 7:41:12 Kelly Wolf 24 Mesa, AZ
Division Time Name Age Home
M 40-49 8:00:34 Jessie Hayes 46 Ladera Ranch, CA
M 50-59 7:49:20 Ruperto Romero 55 Huntington Park, CA
M 60-69 9:31:13 rob Houghton 62 Murphys, CA
M 70+ 15:04:13 Denis Trafecanty 76 Santa Ysabel, CA
F 40-49 7:59:17 Magdalena Boulet 45 Oakland, CA
F 50-59 9:14:15 Kami Semick 52 Bend, OR
F 60-69 13:21:00 Karen Bonnett-Natraj 62 Auburn, CA
Lake Sonoma 50

The course is an out-and-back circumnavigation of the Warm Springs Arm of Lake Sonoma. It is 86% single-track trail and 9% dirt fire roads, with the first 2.4 miles on pavement. The trail is relentlessly rolling with three significant climbs. There is about 10,500 feet of elevation gain and an equal amount of loss over the 50 miles. Trail quality is generally good;there are very few rocks and almost no roots. However, much of the trail is seldom used and so you can expect a lot of leaves and sticks on the trail.There are twelve creek crossings and it is likely that your feet will get wet in most – if not all – of them.

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