Brazil: half marathon (10–25 km) races

November 20265

• 11NOV

  Wednesday · Nova Trento, Brazil

  Mons Ultra Trail

  to 14 November 2026

  12 km26 km53 km104 kmTrail

  See the detailsExternal entry — opens on an external sitemonstrail.com.br
• 15NOV

  Sunday · Amparo, Brazil

  Amparo Trail Run - Caminhos do Sertãozinho

  9 km21 km30 km46 kmTrail

  See the detailsExternal entry — opens on an external sitemoaisports.com.br
• 21NOV

  Saturday · Vale das Videiras, Brazil

  WTR Serra do Mar

  8 km17 km30 km51 kmTrail

  See the detailsExternal entry — opens on an external siteworldtrailraces.com
• 21NOV

  Saturday · Mucugê, Brazil

  ULTRA TRAIL CHAPADA DIAMANTINA

  22 km45 km63 km85 kmTrail

  See the detailsExternal entry — opens on an external siteticketsports.com.br
• 29NOV

  Sunday · São Paulo, Brazil

  Venus Womens Half Marathon

  21.097 kmRoad

  See the detailsOfficial site — opens on an external siteiguanasports.com.br