Group training
Every day at 6 AM, at seven points across Tehran and the hills around it.
Running, Trail & Mountain Club · Tehran
Jeyrun
From your first step to the marathon finish line and the summit of Damavand — we run with you.
- 2:34:53Marathon PR
- 1:14:50Half PR
- 34:3910K PR
- UTMB 739Best score
- #9ITRA Iran
Why Jeyrun?
Jeyrun services
A plan of your own
A weekly plan written for your goal, your fitness and your week — not a template.
Race preparation
From a first 5K to a marathon — an 8-to-16 week build and a race-day strategy.
Trail & mountain
The Lavasan and Qouchak trails, altitude camps and the Damavand summit.
Camps & races abroad
Travelling as a team to marathons and trail races outside Iran, coached throughout.
About Jeyrun
One club, one family
Jeyrun is an endurance running, trail and mountain club, founded by Salar Piri — one of Iran's leading ultra runners. Our approach: consistent, structured training tailored to each runner, from first-timer to elite.
Every day at 6 AM we meet across different points of Tehran and the surrounding mountains, and every member gets a training plan written for them.
Our values: Friendship · Discipline · Respect · Progress
Services
What you get from Jeyrun
Private coaching
One-to-one training, instant feedback — the fastest path to progress.
Group class
Every day 6 AM — Keshvari, Enghelab, Lavasan, Darakeh, Qouchak, Velayat, Yas.
Online program
Personalized weekly plans for runners outside Tehran, worldwide.
Mountain camp
Trail and summit programs — from Tochal to Damavand.
Race prep
5K, 10K, half, marathon — with a bespoke plan to the finish line.
Target races
What we are training for
The three marathons Jeyrun builds its season around and travels to as a group.
November 2026
Istanbul Marathon
Istanbul, Türkiye
42.195 kmDecember 2026
Valencia Marathon
Valencia, Spain
42.195 kmJanuary 2027
Dubai Marathon
Dubai, UAE
42.195 km
Jeyrun means family. I run, I set personal bests, and I have a great time doing it.
Media
Conversation with Salar
Salar on running, structured training, and the path to becoming an ultra runner (Persian audio).
Gallery
Moments from Jeyrun
Team Jeyrun — in the mountains
Group camp, one mountain morning.
Under the plane trees
After the run — shade, stone wall, whole team.
Jeyrun group class
One of the morning sessions — the whole team together.
By the brick gate
Team framed against an old Tehran building.
Under the weeping willow
Autumn, yellow leaves, full team.
Autumn, before Istanbul
Golden willow, Istanbul Marathon shirt, team ready to race.
Under the big willow
Full team, green willow, before we start running.
The gathering-point parking
Everyone gathering before the daily start.
Sponsorship & Partnerships
Partner with Salar and Jeyrun
Jeyrun builds audience, content, events, race presence and sporting credibility for brands. Three routes to work together:
Join
Join Jeyrun
Whether you're just starting out, chasing your first marathon, or planning a Damavand summit — one WhatsApp message gets you started. Salar writes each plan for the runner in front of him.
Message on WhatsApp
Usually a reply within 24 hours.
+98 912 888 9975