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Justin Feng

Somerville, MA
36 years old · Male
Contact Justin
Ignore User
More About Justin Drop down
Member Since
May 25, 2014
Last Visit: Mar 9, 2026
18 Points
Point Rank: #28,709 DetailsDrop down
Likes Sport, Tr, Gym
Leads Follows
Sport 5.12c 5.12c
Boulders V8
More Info

To-Do List Sort & Filter All 33

V6 7A
 39
● Pulsating Core
Boulder
Rumney > … > Upper Black Jacks > Core Cluster
V10 7C+
 11
● Fragments of Time
Boulder
Rumney > … > Western Black J… > Headstone Boulder
V7 7A+
 28
● Miley Cilley
Boulder
Rumney > … > Moat Boulders > Ricochet Boulder
V8 7B
 10
● Shanksville
Boulder
N America > … > N Wall Boulders > Dark Side
V5 6C
 13
● King for a Day
Boulder
N America > … > N Wall Boulders > Dark Side
V7 7A+
 6
● Astroman
Boulder
N America > … > N Wall Boulders > Dark Side
Route Name Location Star Rating Difficulty Date
● Pulsating Core Rumney > … > Upper Black Jacks > Core Cluster
 39
V6 7A Boulder
● Fragments of Time Rumney > … > Western Black J… > Headstone Boulder
 11
V10 7C+ Boulder
● Miley Cilley Rumney > … > Moat Boulders > Ricochet Boulder
 28
V7 7A+ Boulder
● Shanksville N America > … > N Wall Boulders > Dark Side
 10
V8 7B Boulder
● King for a Day N America > … > N Wall Boulders > Dark Side
 13
V5 6C Boulder
● Astroman N America > … > N Wall Boulders > Dark Side
 6
V7 7A+ Boulder

Ticks View All 347

V1 5
 383
● Birthday Left
Jan 11, 2026 · Send.
Boulder
Eastern Sierra > … > Buttermilks Main > Birthday Boulders
V3 6A
 421
● Birthday Direct
Jan 11, 2026 · Send.
Boulder
Eastern Sierra > … > Buttermilks Main > Birthday Boulders
V2 5+
 46
● Coors Is Light
Jan 9, 2026 · Flash.
Boulder
Eastern Sierra > … > Split Melon Area > Coors Boulder
V3 6A
 82
● Safesurfer
Jan 9, 2026 · Flash.
Boulder
Eastern Sierra > … > Split Melon Area > Safe Surfer Boulder
V4 6B
 706
● Solarium
Jan 9, 2026 · Flash.
Boulder
Eastern Sierra > … > Central Happine… > Solarium Boulder
V4 6B
 357
● Surfboard
Oct 22, 2025 · Send.
Boulder
Wasatch Range > … > Boulders - Litt… > 5 Mile Boulders
Route Name Location Star Rating Difficulty Date
● Birthday Left Eastern Sierra > … > Buttermilks Main > Birthday Boulders
 383
V1 5 Boulder
Jan 11, 2026 · Send.
● Birthday Direct Eastern Sierra > … > Buttermilks Main > Birthday Boulders
 421
V3 6A Boulder
Jan 11, 2026 · Send.
● Coors Is Light Eastern Sierra > … > Split Melon Area > Coors Boulder
 46
V2 5+ Boulder
Jan 9, 2026 · Flash.
● Safesurfer Eastern Sierra > … > Split Melon Area > Safe Surfer Boulder
 82
V3 6A Boulder
Jan 9, 2026 · Flash.
● Solarium Eastern Sierra > … > Central Happine… > Solarium Boulder
 706
V4 6B Boulder
Jan 9, 2026 · Flash.
● Surfboard Wasatch Range > … > Boulders - Litt… > 5 Mile Boulders
 357
V4 6B Boulder
Oct 22, 2025 · Send.

Tick Breakdown
Trad Sport Boulder Ice

Pitches Routes Days Out
90 Days 5 5 2
Last Year 44 36 14
5 Years 167 159 62
All Time 367 347 125

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