Race

42K du Mont-Blanc

Mountain race

The 42K du Mont-Blanc is a mountain trail race around Chamonix, within the Mont-Blanc Marathon program. Its 2026 race record lists 42 kilometers and 2,540 meters of climbing, separately from the weekend’s 90K.

2026 course: 42 km / 2,540 m climbingEdition-specific public race record.Source
Location: Chamonix-Mont-BlancDistinct 42K within the multi-race program.Source

2 TUM reports · Published coverage below

Publication history

Coverage over time

2 editorial issues

Distinct issues per publication month. Each issue counts once.

Jul 2024Peak 1Nov 2026

Sponsor mentions, repeated links and polls are excluded. Credits within editorial items may count. Read the supporting timeline ↓

In The Ultra Minute

Newest first

June 29, 2026Published in TUM

42K du Mont-Blanc podiums

Bonnet won in 3:33:14 ahead of Tranchand and the published Manuel Merillas Moledo. Alexandersson won in 3:55:07 ahead of Robsahm and Lang. The90K and 42K races are separate.

Read full TUM issue

July 4, 2025Published in TUM

Separate Mont-Blanc 42 K and 90 K results

TUM reported the 2025 Marathon du Mont Blanc 42 K and 90 K fields separately. The 42 K Joyline result predates the later qualified disciplinary period; the two distances and overall debut marks stay distinct.

Event date: 2025 · TUM publication: July 4, 2025

Read full TUM issue

Connections

Men’s winner ·3:33:14

Rémi Bonnet

Bonnet won in 3:33:14 ahead of Tranchand and the published Manuel Merillas Moledo. Alexandersson won in 3:55:07 ahead of Robsahm and Lang. The90K and 42K races are separate.

Source

Men’s second

Frédéric Tranchand

Bonnet won in 3:33:14 ahead of Tranchand and the published Manuel Merillas Moledo. Alexandersson won in 3:55:07 ahead of Robsahm and Lang. The90K and 42K races are separate.

Source

Women’s winner ·3:55:07

Tove Alexandersson

Bonnet won in 3:33:14 ahead of Tranchand and the published Manuel Merillas Moledo. Alexandersson won in 3:55:07 ahead of Robsahm and Lang. The90K and 42K races are separate.

Source

Women’s second

Ida Amelie Robsahm

Bonnet won in 3:33:14 ahead of Tranchand and the published Manuel Merillas Moledo. Alexandersson won in 3:55:07 ahead of Robsahm and Lang. The90K and 42K races are separate.

Source

Sources & notes

Coverage details

2026 men’s winner: Rémi Bonnet · 3:33:14Separate from the 90K and UTMB Mont-Blanc.Source
2026 women’s winner: Tove Alexandersson · 3:55:07Separate category in the 42K race.Source

Facts above link directly to their sources. Published TUM dates and public-source check dates describe different things.

Public background sources checked October 20, 2026. The selection contains 127 published issues.

UTMB World Undated original public page; inspected October 20, 2026 · Checked Oct 20, 2026
Marathon du Mont-Blanc Undated original public page; inspected October 20, 2026 · Checked Oct 20, 2026

Interface icons: Lucide · ISC license.

Public background & sources Checked October 20, 2026

Background context from two original public sources. TUM’s dated reporting appears below.

This is a limited background snapshot, checked October 20, 2026. Source publication dates and event dates are shown separately.

Links preserved from TUM coverage

Published TUM issueThe Ultra Minute · 2026-06-29
Published article, 2026-06-29T16:57:53.334Z. Public original captured at 2026-10-20T19:41:18.449Z and projected to reviewed article text; no publishing-repository text pin is claimed.
Public source linked by TUMbasti-trail.fr · linked in 2026-06-29
Exact public destination in the published item. The archived TUM issue establishes the historical attribution; this is not a fresh verification of the destination’s current content.
Published TUM issueThe Ultra Minute · 2025-07-04
Published article, 2025-07-04T22:54:14.327Z. Public original captured at 2026-10-28T00:38:38.585Z and projected to reviewed article text; no publishing-repository text pin is claimed.
Public source linked by TUMinstagram.com · linked in 2025-07-04
Exact public destination in the published item. The archived TUM issue establishes the historical attribution; this is not a fresh verification of the destination’s current content.

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