Ted Epstein Jr. – Ultra-Endurance Athlete — A Lifetime of Extraordinary Accomplishments

Ted Epstein Jr. (1935–2016) stands as one of the most remarkable ultra-endurance athletes of the modern era—a man whose achievements spanned continents, climates, and disciplines, and whose spirit inspired generations of athletes, artists, and friends. What makes Ted’s story truly exceptional is not just the scale of his accomplishments, but the way he lived them: with humility, curiosity, kindness, and relentless determination.

A Global Ultra-Endurance Pioneer

Ted was never confined to one sport or one definition of endurance. Over the course of his athletic life, he completed feats that many would consider impossible even once—yet he pursued them again and again.

Among his most legendary achievements:

  • Completed three Six-Day races, some of the most grueling endurance events ever conceived

  • Ran 480 miles across Siberia in 12 days, becoming the winner and only finisher

  • Climbed Pikes Peak eight times in the legendary Pikes Peak Ascent

  • Swam around Manhattan Island (20 miles)

  • Swam halfway around Hong Kong Island (12½ miles)

  • First man (with Joe Oakes) to swim across the Bering Strait, from Russia to Alaska

  • Climbed Mount Kilimanjaro in Africa

  • Climbed Mount Vinson, the tallest mountain in Antarctica

  • First person in the world to complete the Grand Slam of Triathlons—Double, Triple, Quadruple, and Quintuple Ironman—all within one year

  • Completed Mexico’s Deca-Ten Ironman, consisting of:

    • 24 miles of swimming

    • 1,120 miles of cycling

    • 10 marathons (252 miles of running)

These accomplishments alone would define multiple lifetimes. Ted accomplished them in one.

The Grand Slam of Triathlons — A World First

In 1991, Ted achieved something never done before—and never repeated at that scale since. Within a six-month period, and even undergoing herniated disc surgery between events, he completed:

  • Triple Ironman – France

  • Quadruple Ironman – Hungary

  • Double Ironman – Alabama

  • Quintuple Ironman – The Netherlands (109.16 hours)

This feat crowned him the first person in history to complete the Grand Slam of Ironman Triathlons in a single year—an accomplishment that permanently placed him in the pantheon of endurance sport legends.

A Career Measured in Decades (1979–2006)

Ted’s athletic record spans nearly three decades, including hundreds of races, runs, swims, climbs, and cycling events. Highlights include:

Early Years (1979–1984)

  • Multiple Denver Marathons

  • Boston Marathon

  • Numerous 50-mile and 100-mile runs

  • Leadville 100

  • 24-hour and 6-day endurance races

  • Racing through dehydration, frostbite, and extreme altitude

Expansion into Global Feats (1985–1989)

  • Manhattan Island Swim

  • European International Ironman (Netherlands)

  • Six-Day Run in France

  • Hong Kong Island Swim

  • 480-mile Siberian run

  • PAC Tours cycling thousands of miles across the U.S.

Peak Ultra-Endurance Years (1990–1994)

  • Grand Canyon rim-to-rim-to-rim in one day

  • Lake Baikal swim (30 miles)

  • Race Across America (RAAM)

  • Deca Ironman (Mexico)

  • Bering Strait swim

  • New Colorado border-to-border cycling records

Later Years — Still Relentless (1996–2006)

  • Continued marathons well into his 60s and 70s

  • Repeated Pikes Peak Ascents

  • Competitive finishes in age-group races

  • 3rd place Men 70–74, Chatfield 10-mile race (2006)

Even as his body aged, Ted’s competitive spirit never faded.

A Life Beyond Sport

Ted Epstein Jr. was far more than an endurance athlete.

  • Denver native and East High School graduate

  • Juris Doctor, University of Denver Law School

  • Practiced law for 30 years

  • Accomplished bronze sculptor, with solo exhibitions

  • Inducted into:

    • Colorado Sports Hall of Fame (Amateur Athlete of the Year, 1992)

    • United States Senior Athletes Hall of Fame

    • East High Athletic Hall of Fame

He balanced elite athletics with professional excellence, artistic creativity, and deep personal integrity.

Community, Friendship, and Character

For over 20 years, Ted and his running friends completed an unofficial marathon nearly every weekend in metropolitan Denver—purely for the love of movement, camaraderie, and shared challenge. From these miles came lifelong friendships, including his enduring bond with David Savitz.

Those who knew Ted remember him not for boasting, but for listening. Not for ego, but for encouragement.

He was described as:

  • A true gentleman

  • Kind and modest

  • Positive and generous with his time

  • A mentor and inspiration to countless athletes

Family and Legacy

Ted was a devoted family man, happily married to Vivian Sheldon Epstein for nearly 54 years. His life was grounded in love, loyalty, and quiet strength.

Remembering Ted Epstein Jr. (1935–2016)

Ted Epstein Jr. lived a life defined not by limits, but by possibility. He showed that endurance is not just physical—it is emotional, intellectual, and spiritual. He proved that greatness can be worn lightly, that suffering can coexist with joy, and that a single human life can stretch far beyond what seems reasonable.

His legacy lives on in every mile run, every mountain climbed, every cold body of water crossed—and in the countless people he inspired simply by being who he was.

A legend. A gentleman. An ultra-endurance pioneer.