biography of marc andre leclerc

Biography of Marc-André Leclerc

Marc-André Leclerc, born on October 10, 1992, was a Canadian climber whose remarkable achievements in solo alpinism left an indelible mark on the world of climbing. In this biography, we delve into the life and climbing career of this extraordinary individual who pushed the boundaries of what was thought possible in the vertical realm.

Early Life

Marc-André Leclerc’s journey into the world of climbing began in Nanaimo, British Columbia, where he was born. At the tender age of four, his family relocated to Agassiz, a small community near Chilliwack, which would become the backdrop for his climbing adventures. It was at the Project Climbing gym in Abbotsford, when he was just 10 years old, that Leclerc’s passion for climbing ignited. His early forays onto real rock, particularly at Harrison Bluffs, laid the foundation for his future exploits. Notably, he won the Canadian Nationals in 2005 during his youth climbing career.

Throughout high school, Leclerc was an active member of the British Columbia Mountaineering Club. He displayed his audacious spirit by soloing the north face of Cheam Peak on his graduation day in 2009. Following his high school graduation, he relocated to Squamish, fully committing to a climbing lifestyle.

Climbing Career

In his late teens and early twenties, Marc-André Leclerc achieved notable feats in British Columbia, including breaking speed records on the Grand Wall and completing a remarkable 12-hour free solo linkup of challenging climbs on Mount Slesse. He also marked his name in the winter ascents category, notably the Navigator Wall.

See also  Alex Honnold

Leclerc remained relatively under the radar until 2015 when he gained recognition in the broader climbing community. His first solo ascent of the formidable Corkscrew on Cerro Torre in Argentine Patagonia, at the age of 22, showcased his extraordinary skills and determination.

(Photo: Scott Serfas)

The following year, Leclerc achieved another milestone by soloing the Torre Egger in winter via the East Pillar, becoming the first person to summit this peak alone in winter and completing solo ascents of all three main Cerro Torre peaks.

Throughout his career, Marc-André Leclerc embarked on numerous groundbreaking solo climbs, including the awe-inspiring Infinite Patience on Mt. Robson’s Emperor Face and a series of triple solo free ascents in a single day.

Leclerc’s personal life also saw him building a strong climbing partnership with American climber Brette Harrington, with whom he established several noteworthy climbs.

Death on the Mendenhall Towers

Tragedy struck on March 5, 2018, when Marc-André Leclerc, along with his partner Ryan Johnson, met a fateful end while descending from a new route on the Main Tower in Alaska’s Mendenhall Towers Massif. Despite sending messages from the summit, they disappeared after encountering a storm. The circumstances surrounding their disappearance raised speculations about falling rock, a cornice collapse, or an avalanche during their descent. Sadly, their bodies were never recovered. Leclerc left behind his parents, Serge Leclerc and Michelle Kuipers, as well as his brother Elijah and sister Bridgid-Anne Dunning.

The Alpinist Documentary

Marc-André Leclerc’s life and climbing achievements were commemorated in the documentary film “The Alpinist,” directed by Nick Rosen and Peter Mortimer. Although the film was in production for much of his life, it was released posthumously in 2021 and received an Emmy award for “Outstanding Long Documentary.”

See also  Alex Honnold

Notable Climbs

Marc-André Leclerc’s climbing legacy includes a series of remarkable ascents such as the first free ascent of “The Last Temptation of St Anthony,” a record-breaking speed solo on “The Grand Wall,” and a daring solo ascent of “The Corkscrew” on Cerro Torre, among many others.


Marc-André Leclerc’s adventurous spirit, audacity, and unparalleled solo climbs continue to inspire climbers worldwide. His legacy lives on, reminding us of the heights that can be reached through determination and a relentless pursuit of one’s passion.

In conclusion, Marc-André Leclerc’s life story is a testament to the indomitable human spirit and the boundless possibilities that lie in the world of climbing. His achievements, though cut short tragically, continue to be celebrated and serve as an enduring source of inspiration for climbers and adventurers everywhere.


  1. What made Marc-André Leclerc’s climbing style unique?
    • Leclerc’s unique climbing style was characterized by his daring solo ascents, especially in winter conditions, and his ability to push his limits.
  2. What is the significance of “The Alpinist” documentary in his legacy?
    • “The Alpinist” documentary offers a glimpse into Marc-André Leclerc’s life and climbing career, preserving his legacy and inspiring future generations.
  3. What were some of Marc-André Leclerc’s most challenging climbs?
    • Leclerc’s climbs like the solo ascent of Corkscrew on Cerro Torre and his winter ascent of Torre Egger are considered some of his most challenging and groundbreaking achievements.
  4. How did Marc-André Leclerc impact the climbing community?
    • He gained recognition for his remarkable solo climbs, pushing the boundaries of what was thought possible in climbing and inspiring others to do the same.
  5. What is Marc-André Leclerc’s enduring legacy in the world of climbing?
    • Marc-André Leclerc’s legacy lies in his audacious climbing style and his ability to inspire climbers to pursue their passions fearlessly.

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