Hallwilerseelauf

Road Running and Nordic Walking covering 800 m to 21.1 km in Seengen (Canton of Aargau, Switzerland)

Location

Seengen, Canton of Aargau, SwitzerlandShow on map(47.3250° N, 8.2072° E)

Date & StatusOctober 9, 2027Date confirmed

Elevation gainUp to +190 m

Hallwilerseelauf is an endurance sporting event in Seengen, Canton of Aargau, CH focused on Road Running and Nordic Walking. Key features include Nature & Off-Road, Lakes & Ponds, Forest, Kids & Youth Races.

The race program comprises 6 competitions, including Half Marathon (21.1 km, +190 m D+), Half Marathon (Nordic Walking) (21.1 km, +190 m D+), Road Running 10 km (10 km, +45 m D+), Nordic Walking 10 km (10 km, +45 m D+), Road Running 5 km (5 km, +22 m D+), and FAMIGROS (800 m, +4 m D+). The next edition is officially confirmed for October 9, 2027. Official race regulations, course details, and registration information are provided on the organizer's website (hallwilerseelauf.ch).

Official website

Hallwilerseelauf in Seengen (Work: "Hiking trail at Mürren, Bern, Switzerland, 2012 August", Photo: Ximonic (Simo Räsänen), License: CC BY-SA 4.0, Source: Wikimedia Commons) — "Hiking trail at Mürren, Bern, Switzerland, 2012 August" · Photo: **Ximonic (Simo Räsänen)** · Wikimedia CommonsCC BY-SA 4.0
Cropped to 16:9 (960 × 540 px), WebP · Shared under the same license

Event characteristics

Nature & Off-Road Lakes & Ponds Forest Kids & Youth Races Relay Festive

Races & distances (6)

Competition	Discipline	Distance	Elevation gain	Altitude range	Course type	Course & profile
Half Marathon	Road Running	21.1 km	+190 m	408 m - 488 m	Loop course	Route & profile
Half Marathon (Nordic Walking)	Nordic Walking	21.1 km	+190 m	411 m - 491 m	Loop course	Route & profile
Road Running 10 km	Road Running	10 km	+45 m	414 m - 433 m	Loop course	Route & profile
Nordic Walking 10 km	Nordic Walking	10 km	+45 m	417 m - 436 m	Loop course	Route & profile
Road Running 5 km	Road Running	5 km	+22 m	420 m - 429 m	Loop course	Route & profile
FAMIGROS	Road Running	800 m	+4 m	408 m - 410 m	Loop course	Route & profile

Course & Elevation Telemetry

Course route & map

Distance

21.1 km

Elevation gain

+190 m D+

Elevation loss

-190 m D-

Altitude range

408 m - 488 m

Gradient (Avg / Max)

1.8 % / 3.2 %

Course format

Loop course

21.1 km+190 m D+Peak 488 m

Start (S)Finish (F)DownhillFlatClimbSteep

Elevation profile & course telemetry

Altitude from 408 m to 488 m above sea level (+190 m D+, -190 m D-)

Peak: 488 m·at 11.2 km·Ø 1.8 %

Event Information & Answers

Frequently asked questions (FAQ)

When and where does Hallwilerseelauf take place?

Hallwilerseelauf takes place in Seengen, Canton of Aargau, CH (start area at coordinates 47.325° N, 8.2072° E). The next edition is officially confirmed for October 9, 2027.

What races and distances are offered at Hallwilerseelauf?

The race program comprises 6 competitions, including Half Marathon (21.1 km, +190 m D+), Half Marathon (Nordic Walking) (21.1 km, +190 m D+), Road Running 10 km (10 km, +45 m D+), Nordic Walking 10 km (10 km, +45 m D+), Road Running 5 km (5 km, +22 m D+), and FAMIGROS (800 m, +4 m D+). The competitions belong to Road Running and Nordic Walking.

What is the course layout and elevation profile for Hallwilerseelauf?

The main competition (Half Marathon over 21.1 km) is designed as a loop course featuring +190 m of elevation gain and -190 m of elevation loss, ranging between 408 m and 488 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 Hallwilerseelauf?

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