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Half Marathon10K5KRegistration open

Twilight Red Rock 1/2 Marathon, 10K, and 5K

Las Vegas, Nevada159 spots
Entry from
$30
Days to go
11
Register from $30 on RunSignUpcalicoracing.com

At a glance

Date
Oct 17, 2026
Location
Las Vegas, Nevada
Distances
Half Marathon, 10K, 5K
Registration
Registration open until Oct 15, 2026, via runsignup.com
Official site
calicoracing.com
Listed from
RunSignUp
Last checked
Oct 5, 2026

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About this race

Majestically framing the west side of the valley, Red Rock Canyon is the most notable natural treasure in the Las Vegas area.

Commencing just before sunset, run through Red Rock Canyon while enjoying the stunning sunset as day falls into night. Sun is replaced by stars and moonlight guides the way. The omnipresence of the surrounding canyon under the moonlit starry night is magical! Joshua trees dance in the shadows and the neon lights of Las Vegas can be seen in the distance. An enchanted late summer evening run.

Key dates

Registration opens

Oct 21, 2025

Tier 1 ends

Jan 1, 2026

Tier 2 ends

Sep 1, 2026

Registration closes

Oct 15, 2026

9d

Standard ends

Oct 15, 2026

9d

Tier 3 ends

Oct 15, 2026

9d

Race day

Oct 17, 2026

11d

Pricing

1/2 Marathon

Tier 3, until Oct 15, 2026

$120

10K

Tier 3, until Oct 15, 2026

$65

5K

Tier 3, until Oct 15, 2026

$60

Strip Bus Ticket ONLY

Standard, until Oct 15, 2026

$30

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