Road RunningEcoMarathon

Yodogawa Ecomarathon of January

Road Running covering 5 km to 42.2 km in Osaka (Osaka Prefecture, Japan)

LocationŌsaka, Osaka Prefecture, JapanShow on map(34.6937° N, 135.5023° E)
Date & StatusJanuary 10, 2027Date confirmed
Elevation gainUp to +190 m

Yodogawa Ecomarathon of January is an endurance sporting event in Ōsaka, Osaka Prefecture, JP focused on Road Running. It is part of EcoMarathon. Key features include Public Park, Eco-Friendly, City Run, Kids & Youth Races.

The race program comprises 4 competitions, including Marathon (42.2 km, +190 m D+), Half Marathon (21.1 km, +95 m D+), Road Running 10 km (10 km, +45 m D+), and 5 km Parent-Child (5 km, +22 m D+). The next edition is officially confirmed for January 10, 2027. Official race regulations, course details, and registration information are provided on the organizer's website (ecomarathon.run).

Official website
Yodogawa Ecomarathon of January in Ōsaka (Work: "Mount Fuji from Lake Yamanaka", Photo: Alpsdake, License: CC BY-SA 4.0, Source: Wikimedia Commons)
"Mount Fuji from Lake Yamanaka" · Photo: Alpsdake · Wikimedia CommonsCC BY-SA 4.0
Cropped to 16:9 (960 × 540 px), WebP · Shared under the same license

Event characteristics

Public ParkEco-FriendlyCity RunKids & Youth RacesCharity RunCapitals & Major Cities

Races & distances (4)

CompetitionDisciplineDistanceElevation gainAltitude rangeCourse typeCourse & profile
MarathonRoad Running42.2 km+190 m162 m - 242 mLoop courseRoute & profile
Half MarathonRoad Running21.1 km+95 m165 m - 205 mLoop courseRoute & profile
Road Running 10 kmRoad Running10 km+45 m168 m - 187 mLoop courseRoute & profile
5 km Parent-ChildRoad Running5 km+22 m171 m - 180 mLoop courseRoute & profile
Course & Elevation Telemetry

Course route & map

Distance
42.2 km
Elevation gain
+190 m D+
Elevation loss
-190 m D-
Altitude range
162 m - 242 m
Gradient (Avg / Max)
0.9 % / 1.6 %
Course format
Loop course
42.2 km+190 m D+
Start (S)Finish (F)
N10203040FS34.6937° N, 135.5023° E

Elevation profile & course telemetry

Altitude from 162 m to 242 m above sea level (+190 m D+, -190 m D-)

Peak: 242 m·at 23.9 km·Ø 0.9 %
162 m189 m215 m242 m0 km8.4 km16.9 km25.3 km33.8 km42.2 km242 m
Event Information & Answers

Frequently asked questions (FAQ)

When and where does Yodogawa Ecomarathon of January take place?

Yodogawa Ecomarathon of January takes place in Ōsaka, Osaka Prefecture, JP (start area at coordinates 34.6937° N, 135.5023° E). The next edition is officially confirmed for January 10, 2027.

What races and distances are offered at Yodogawa Ecomarathon of January?

The race program comprises 4 competitions, including Marathon (42.2 km, +190 m D+), Half Marathon (21.1 km, +95 m D+), Road Running 10 km (10 km, +45 m D+), and 5 km Parent-Child (5 km, +22 m D+). The competitions belong to Road Running.

What is the course layout and elevation profile for Yodogawa Ecomarathon of January?

The main competition (Marathon over 42.2 km) is designed as a loop course featuring +190 m of elevation gain and -190 m of elevation loss, ranging between 162 m and 242 m above sea level. An interactive course map with route visualization, elevation profile, and GPX export is available in the course section on this page.

Where can I find registration and official race rules for Yodogawa Ecomarathon of January?

Official race regulations, course details, and registration information are provided on the organizer's website (ecomarathon.run).