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14 marathons found for 10K, Portugal. Keep the list broad first, then tighten the filters when a race looks realistic.





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Portugal
08NOV
21.1K
Nazaré International Half Marathon
Portugal
November 8, 2026 NOV
Portugal
22NOV
21.1K
Évora Half Marathon
Portugal
November 22, 2026 NOV
Portugal
29NOV
21.1K
Discoveries Half Marathon
Portugal
November 29, 2026 Certified
Portugal
10JAN
21.1K
Torres Vedras Half Marathon
Portugal
January 10, 2027 JAN
Portugal
07FEB
21.1K
Montepio Cascais Half Marathon
Portugal
February 7, 2027 FEB
Portugal
21MAR
21.1K
Gaia Half Marathon
Portugal
March 21, 2027 MAR
Portugal
27MAR
ULTRA
Sharish Monsaraz Natur Trail
Portugal
March 27, 2027 MAR
Portugal
28MAR
21.1K
Seixal Bay Half Marathon
Portugal
March 28, 2027 MAR
Portugal
04APR
21.1K
Meia Maratona do Cávado
Portugal
April 4, 2027 APR
Portugal
04APR
ULTRA
Trail do Texugo
Portugal
April 4, 2027 APR
Portugal
25APR
42.2K
Europe Marathon
Portugal
April 25, 2027 APR
Portugal
25APR
21.1K
Monte Gordo Half Marathon
Portugal
April 25, 2027 APR
Portugal
25APR
21.1K
Setúbal Half Marathon
Portugal
April 25, 2027 APR
Portugal
09MAY
21.1K
Meia Maratona das Cantarinhas
Portugal
May 9, 2027 MAY

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