Schloss Marienburg Marathon

Nordstemmen · Sat, Nov 21, 2026 · Start 10:00 AM24d09h20m

Solo
Castle
Trail

The 13th Marienburg Castle Marathon will take place on November 21, 2026 in Nordstemmen-Adensen.

Elevation

238m

Race month

November · 4°–9°

Field size

670

Distances

42.2k, 21.1k, Wandern/Walken

Distances

Running
Marathon
42.2 km
Start: 10:00 AM
25.00 EUR
Running
Staffel
42.2 km
Start: 10:00 AM
50.00 EUR
Running
Warteliste REWE-Halbmarathon
21.1 km
Start: 10:00 AM
25.00 EUR
Running
Wandern/Walken
Start: 10:00 AM
15.00 EUR

Finish-time calculator

Your finish time

Slide to your target pace — and see when you’ll hit the line.

6:00

min / km

← faster · 2:0012:00 · easier →

4:13:10

Estimated finish · 42.2 km

10 km1:00:00

5 km30:00

Where am I when? · Splits

Start

0:00

5 km

30:00

10 km

1:00:00

15 km

1:30:00

20 km

2:00:00

Half

2:06:35

25 km

2:30:00

30 km

3:00:00

35 km

3:30:00

40 km

4:00:00

Finish

4:13:10

Estimates only · form, weather, and hills can change the result.

Course & climate

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What to expect

What makes this race distinct — for training and race day.

The 13th Marienburg Castle Marathon will take place on November 21, 2026 in Nordstemmen-Adensen.

The course
238m
The field
670
Catering & aid stations
Approximately every 5km there will be water, tea, isotonic drinks, cola, fruit, and gingerbread.
Pacers
The first three (men/women separated) in the Marathon and REWE Half Marathon receive material prizes. Every participant receives a medal at the finish line.
Bib by mail
Yes
Results
Online results service
Shirt
Included with entry
Photos
Yes