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Brazen New Year’s Eve Half Marathon

Castro Valley, CA · Half Marathon

Recorded edition

Year-end half marathon at Lake Chabot. Organizer describes roughly 70% dirt and 30% paved with rolling hills; measured ascent and actual course mileage still need confirmation.

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This edition was checked against official information on 2026-10-05. It may now be in the past; dates, courses and entry availability can change. This page is a source snapshot, not a live registration feed.

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Half Marathon planning details

Official-source snapshot. Reconfirm prices, cutoffs and logistics before registering or travelling.

Surface
mixed
Checked 2026-10-07. Official source
Elevation details
Organizer describes about 70% dirt and 30% paved, with runnable rolling hills. Measured total ascent remains unverified.
Checked 2026-10-07. Official source
Elevation gain (feet)
Not verified
Time limit (minutes)
270
Checked 2026-10-07. Official source
Course checkpoints
8:30 am runner start; published finish limit 4.5 hours. A 7:30 am hiker division has separate aid-station and awards rules; no intermediate checkpoint deadline confirmed.
Checked 2026-10-07. Official source
Start time
08:30:00
Checked 2026-10-07. Official source
Start groups
Half runners 8:30 am; half hikers 7:30 am. Early hikers should carry water because aid stations may not be ready.
Checked 2026-10-07. Official source
Aid stations
Organizer lists three half-marathon water stations. Carry a bottle, hydration pack or reusable cup; the race encourages cupless running.
Checked 2026-10-07. Official source
Packet pickup and transport
Paid bib/shirt mail-out or race-morning pickup. Organizer discourages race-morning pickup; exact pickup opening time is not stated.
Checked 2026-10-07. Official source
Fee details
Published mail-in half tier $95 through Oct 25, 2026; later $100 / $105 / $110. Online pricing differs; confirm checkout total.
Checked 2026-10-07. Official source
Recorded entry fee (USD)
Not verified

Where it happens

Event location

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Start and finish

Exact location not yet verified

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The route

Race route

2026 · Half Marathon

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