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WTR Serra do Mar 2026

21.11 – 22.11.2026Petrópolis (Brazil)
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4 courses · 8–51 km5–31.7 mi · up to 2’706 m D+up to 8’878 ft D+

At a glance

WTR Serra do Mar 2026 takes place from Saturday 21 to Sunday 22 November 2026 in Petrópolis (São Paulo, Brazil). 4 courses from 8 to 51 km.

Longest course: ULTRA 52KM, 51 km with 2’706 m D+ (53 m per km: mountain terrain).

On Kliva, plan your pacing and nutrition for free, then send the plan to your watch.

4 courses

  1. 8km5mi

    341 m D+1’119 ft D+

    346 m D-1’135 ft D-

    avg 4%

    SHORT
    No index
    GPX
  2. 17km10.6mi

    808 m D+2’651 ft D+

    996 m D-3’268 ft D-

    avg 5%

    MID
    ITRA 1
    GPX
  3. 30km18.6mi

    1’914 m D+6’280 ft D+

    1’371 m D-4’498 ft D-

    avg 6%

    LONG
    ITRA 2
    GPX
  4. 51km31.7mi

    2’706 m D+8’878 ft D+

    2’248 m D-7’375 ft D-

    avg 5%

    ULTRA 52KM
    ITRA 3
    GPX

Course analysis

51 km31.7 mi2’706 m D+8’878 ft D+

78effort kmⓘ51 km on the map · feels like 78 km31.7 mi on the map · feels like 78 km
D+
2’706 m8’878 ft
D−
2’248 m7’375 ft
Max alt.
1’156 m3’793 ft
Steepest
13%

Segments

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Elevation profile: ULTRA 52KM

653 m – 1’156 m2’142 ft – 3’793 ft

Race plan

Plan your race from start to finish.

Pacing, aid stations and fueling timed to your effort on WTR Serra do Mar, in one roadbook.

Where to stay

Find a place to stay near Petrópolis for the race.

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