Photo: © International Poseidon Athens Half MarathonHALF5K
International Poseidon Athens Half Marathon
Palaio Faliro, Greece18th editionChoose the distanceTap a distance: the course, fees, times and rules below update for that race.
At a glance
International Poseidon Athens Half Marathon 2027 takes place on 25 April 2027 in Palaio Faliro, Greece. Distances: 21.098 km, 5 km. Start at 08:30 from Baia del Falero.
- Date
- Sunday, 25 April 2027
- Location
- Palaio Faliro, Greece
- Start
- Baia del Falero
- Distances
- Half marathon · 21.098 km · Competitive
- 5 km · Competitive
- Power Walking 5 km · Non-competitive
- Start times
- Mezza maratona 08:30 · 5 km 11:15
- Registration
- Registration open · Register now ↗
- Official website
- poseidon-athenshalfmarathon.com ↗
- Edition
- 18th edition
Last updated: 19 October 2026
The race
The 18th International Poseidon Athens Half Marathon takes place on Sunday 25 April 2027 in Faliro Bay, on the Athens waterfront. Besides the half marathon there are parallel races, including a 5K run and a 5 km power walk, a kids' run and a charity run.
The organisers describe the courses as beautiful and fast, all along the waterfront.
Where it is
Palaio Faliro · Greece© OpenStreetMap · OpenFreeMap
Race-day weather
25 APR 2027 · average of the last 10 years (2017–2026)Usually dry
Temperature on race day
13°22°
Low / high13° / 22°
Rain0.9 mmRain on 16% of days
Wind15 km/h
Sunrise06:36
Photos
Photo: © International Poseidon Athens Half Marathon
Photo: © International Poseidon Athens Half Marathon
Similar races
International Poseidon Athens Half MarathonRace bib on stc-events-registrations.org
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