Evolution Series Pass - Adrenaline 10k - Aravaipa Running

Aug 13, 2025

Intro

This is a quick summary of Evolution Series Pass - Adrenaline 10k from Aravaipa Running. It’s a great watch — we’re breaking it down so you can try the Evolution Pass concept today. Be sure to check out the full video for all the details.

Key Points

The Evolution Pass is a five‑race night series that starts with a 9 km/10 km trail run in April/May and builds to a 50 km ultra by September, progressing through 9 k, 10 k, 23 k, 31 k, and 50 k distances.
It’s designed to let runners grow step‑by‑step: from a jittery 9 k debut to a full‑distance ultra in just four months, all with the same community of night‑runers.
Practical night‑running tips: hydrate constantly, use a car or “aid‑station” loop for water, wear a headlamp, and practice early‑morning runs (4 am) to avoid heat.
Strength & injury prevention: ankle‑stability work, knee bends, and regular boot‑camp style strength training are recommended.
Training approach: gradually increase daily mileage (e.g., 6 mi per run now, aiming for 10 mi on training days) and schedule one long run each week, preferably at night to mimic race conditions.

Workout Example (Evolution Pass Progression)

April – Sinister Night (9 km/10 km): Run a 9 k (or 10 k) night trail at a comfortable, conversational pace. Focus on good form, hydration, and headlamp practice.
May – 10 k Night Run: Add a few extra miles at the same pace; start incorporating short hill repeats (30 sec hard, 1 min easy) to build leg strength.
June – Hypnosis 23 k: Increase distance by ~2‑3×. Use a looped course with a small “car aid station” for water and nutrition.
July‑August – 31 k: Continue building mileage, add a weekly 2‑hour night long run. Practice early‑morning starts (4 am) to acclimate to heat.
September – Havalina Hangover 50 k: Final ultra. Combine long night runs, night‑time fueling, and night‑specific gear (headlamp, cooling buff).

Closing Note

Give the Evolution Pass a try—start with a 9 k night run and gradually build up. Adjust the distances and paces to fit your own training plan in the Pacing app, and enjoy the evolution of your running! 🚀