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The Big Alta - 28K
Marinwood, CA · 155 days
Jonathan Culbert
M43@jonathanculbert· Sunnyvale, California
Member #1267 · Since October 2026
2 active challenges
◈ Activity Streak
THIS WEEK
🔥
M
🔥
T
💀
W
🔥
T
🔥
F
🔥
S
•
S
3
Day Streak
5
Best Ever
✓ LOCKED
Streak Active
◈ THIS WEEK
M
T
W
T
F
S
S
43.8
miles
+9 mi
vs last week
0
vert
0 ft
vs last week
◈ Year in Running1,339 mi • 165 days • 167 activities
2026
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
M
W
F
S
LessMore
◈ Challenges
◈ Recent Activity
Manual
💀
Sat, Oct 17
27.21 mi
+0ft
🏃
Fri, Oct 16
3.24 mi
+0ft
🏃
Thu, Oct 15
3.45 mi
+0ft
🏃
Tue, Oct 13
3.36 mi
+0ft
🏃
Mon, Oct 12
6.58 mi
+0ft
🏃
Sat, Oct 10
13.43 mi
+0ft
🏃
Fri, Oct 9
7.21 mi
+0ft
🏃
Thu, Oct 8
7.05 mi
+0ft
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Tue, Oct 6
7.06 mi
+0ft
💀
Sat, Oct 3
20.68 mi
+0ft
10 of 30
◈ Upcoming Races2 races
17
Oct
Sonoma Fall Classic - Sonoma Trail Marathon
Healdsburg, CA · Unknown
0d
21
Mar
The Big Alta - 28K
Marinwood, CA · Unknown
155d
◈ Race History • 7 races
2026
4 races in 2026
1
Aug
Rodeo Valley Trail Run - 50K
Sausalito, CA · Unknown
37th Overall · 29th Men
6:31:33
24
Apr
The Canyons Endurance Runs by UTMB - 50K
Auburn, CA · Unknown
334th Overall · 251st Men
7:09:08
22
Mar
The Big Alta - 28K
Marinwood, CA · Unknown
145th Overall · 96th Men
3:29:32
31
Jan
Sean O'Brien 100K/50M/50K/26.2/30K - 30K
Calabasas, CA · Unknown
20th Overall · 10th Men
4:10:44