Lory Summer Trail Series
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Lory Summer Trail Series - Eltuck Valley events
The series runs four midweek trail races in August 2026 at Lory State Park, Eltuck Picnic Area, Fort Collins, Colorado. Distances range from 5k to 12k and results are recorded by chip time with series points awarded; top series finishers receive awards.
Registration for the Eltuck Valley 5k opens 12/15/2025. Early pricing through June 30 is $25 per race or $85 for the full series; prices increase on and after July 1. A special price of $10 per race applies to ages 17 and under and is applied automatically at checkout. The Eltuck Valley 5k is capped at 125 entrants.
Post-race provisions include pizza and beverages. All registrants may choose a free vintage Gnar race shirt while supplies last. Races are described as no-frills; there is no on-course aid. Two permanent toilets are available at the start/finish; additional park restrooms are located along the courses as noted for each distance.
Policies include a 75% race transfer credit valid for 12 months (transfer requests accepted up to 72 hours before a race), and entries are non-refundable. Race rules state no purposeful littering, stay on marked trails, no dogs on course, and no mechanical aids unless approved by race staff. Parking is at the Eltuck Picnic Area with overflow directed to nearby Spur Road. Visit the organization's website for the most recent information.
