64 races
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November 2026
5 races
SAT
21
Soesterduinen Trailrun
De Birkt, Utrecht, NL
30 km21 km10 km
SUN
22
Chaamloop Trailrun
Chaam, Noord-Brabant, NL
24 km18 km12 km6 km
SUN
22
Graef Castricum Trail
ULTRA
Castricum, Noord-Holland, NL
60 km35 km23 km11 km7 km
SAT
28
Schneeberg Trail
Vaals, Limburg, NL
35 km21 km11 km
SAT
28
Meijendelloop
Wassenaar, Zuid-Holland, NL
25 km
December 2026
13 races
SAT
5
Rundje Mill
Mill, Noord-Brabant, NL
28 km18 km10 km8 km5 km
SUN
6
Kempen Trail
Bladel, Noord-Brabant, NL
33 km17 km11 km
SAT
12
RunForestRun Dwingelderveld
Dwingeloo, Drenthe, NL
44 km26 km15 km
SAT
12
Silent Forest Trail
Lage Vuursche, Utrecht, NL
30 km20 km10 km
SUN
13
Devil's Trail Netl-Kraggenburg
Kraggenburg, Flevoland, NL
30 km15 km10 km9 km5 km
SAT
19
OVM DEO loop
Borculo, Gelderland, NL
40 km32 km24 km14 km9 km5 km
SUN
20
Sint Thomas Trailrun
Nieuwehorne, Friesland, NL
38 km22 km16 km10 km5 km
SUN
20
Maasdijk Winterrun
Ravenstein, Noord-Brabant, NL
42 km
SUN
27
RopaTrail Huizen
Huizen, Noord-Holland, NL
24 km12 km8 km
MON
28
Schokland Ultramarathon
Schokland, Flevoland, NL
45 km
TUE
29
Drenthe Trail
Norg, Drenthe, NL
26 km18 km7 km
WED
30
Eindejaarstrail Drunen
Drunen, Noord-Brabant, NL
22 km13 km
THU
31
Wisent Wintertrail
Apeldoorn, Gelderland, NL
23 km16 km9 km5 km
January 2027
12 races
SAT
2
Vrienden van de SM Loop
Meerssen, Limburg, NL
42 km
SAT
9
Runforestrun Drents Friese Wold
Appelscha, Friesland, NL
43 km22 km13 km
SUN
10
Polar Bear Trail
Maastricht, Limburg, NL
30 km22 km14 km
MON
11
Trailrun Poort naar het Heuvelland
Beek, Limburg, NL
24 km12 km
SAT
16
Sint Anthonis Trail
Sint Anthonis, Noord-Brabant, NL
24 km17 km11 km
SAT
16
Otterlo Trailrun
Otterlo, Gelderland, NL
33 km23 km11 km
SUN
17
Parelrun Wintertrail
Eersel, Noord-Brabant, NL
35 km25 km15 km8 km
SUN
17
Bosmarathon en Minder
Assen, Drenthe, NL
42 km35 km28 km21 km14 km7 km
FRI
22
Pierewaai Trail
ULTRA
IJmuiden, Noord-Holland, NL
100 km70 km50 km25 km15 km10 km
SUN
24
Safari Trail
Arnhem, Gelderland, NL
24 km12 km5 km
SAT
30
Drielandenpunt Trail
ULTRA
Vaals, Limburg, NL
60 km50 km45 km42 km35 km27 km17 km11 km
SUN
31
LOGO Midwintertrail
Geldrop, Noord-Brabant, NL
24 km16 km8 km
February 2027
6 races
SAT
6
Runforestrun Ommerland
Ommen, Overijssel, NL
43 km21 km10 km
SAT
6
TexelTrail
De Cocksdorp, Noord-Holland, NL
42 km24 km15 km
FRI
12
Dutch Coast Ultra Run by Night
ULTRA
Den Helder, Noord-Holland, NL
75 km50 km25 km
SAT
27
Runforestrun Drentsche Aa
Gasteren, Drenthe, NL
43 km24 km14 km
SAT
27
Hivernaltrail
ULTRA
Landgraaf, Limburg, NL
50 km30 km20 km13 km6 km
SUN
28
Trailrun Terschelling
West-Terschelling, Friesland, NL
25 km15 km10 km
March 2027
4 races
April 2027
5 races
SAT
3
Imants Grenstrail
Reusel, Noord-Brabant, NL
34 km24 km16 km8 km
SUN
4
Galgenberg Trail
Amerongen, Utrecht, NL
27 km18 km9 km
SAT
17
Amerongse Koploop
Amerongen, Utrecht, NL
25 km16 km10 km6 km
SAT
17
RunForestRun Hart van Drenthe
ULTRA
Ellertshaar, Drenthe, NL
80 km50 km24 km12 km
SUN
18
Houttrail Delft
Delft, Zuid-Holland, NL
35 km24 km13 km
June 2027
3 races
July 2027
2 races
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