Jennifer Connelly Is 55, an Oscar Winner, and She Just Ran the NYC Marathon Again

On Sunday morning, among the 55,000 or so runners pouring across the Verrazzano Narrows Bridge at the start of the 2026 TCS New York City Marathon, one of them was Jennifer Connelly.

She is 55. She has an Academy Award at home, won for A Beautiful Mind in 2002.

She has been in blockbusters, prestige dramas and most recently as the lead in a Marvel series opposite her husband Paul Bettany.

None of that was in the way she tackled Central Park yesterday.

She ran as an amateur.

She ran for Fred's Team, the official charity partner of Memorial Sloan Kettering Cancer Center.

And this was not her first New York.

Her First NYC Marathon Was Only Two Years Ago

Connelly ran her first New York City Marathon in November 2024, at the age of 53.

She came in without a professional sports background. She trained for it quietly, over months.

After she crossed the line, Paul Bettany posted a photo of the two of them at the finish and called her his extraordinary Spartan wife.

She wrote back that New York had provided the best cheer squad ever.

That first race was for Fred's Team. The 2026 edition was for the same cause. In the running world, the move from one-and-done to a repeat marathon runner is usually when the sport becomes identity rather than event.

What Fred's Team Actually Is

Fred's Team is the fundraising arm of Memorial Sloan Kettering Cancer Center named after Fred Lebow, the Hungarian born New Yorker who co founded the modern New York City Marathon in 1976.

Lebow himself was diagnosed with brain cancer in 1990 and ran the 1992 New York City Marathon as a patient with the then-women's champion Grete Waitz pacing him.

He finished in 5:32:34.

He died two years later.

Every Fred's Team runner today is extending that lineage.

For Connelly, who lost her mother to cancer in 2010, the cause is personal.

Why Celebrities Running the Marathon Actually Matters

It is easy to roll your eyes at celebrity marathoners. Casey Neistat ran 2:57 in 2025.

The 2026 field included retired Premier League footballer James Milner, Dylan Efron, Darby Allin and Oz Pearlman.

Here is what the eye roll misses. A famous name in a race bib is often responsible for an outsized share of the charity dollars raised.

Connelly's 2024 Fred's Team run alone was credited by Bettany with raising substantial sums for cancer research.

For every spectator who shows up to see a Hollywood face at Mile 18, there are a few more who then sign up for next year's lottery.

That is how marathoning grows.

The Late Starter Pattern Is Not Unusual

Connelly is part of a very old running archetype.

The woman who comes to the marathon in her late 40s or early 50s, not from an athletic background, and runs it because the challenge speaks to her at that stage of life.

The Chicago Marathon field, London, Berlin and New York all tilt increasingly female and increasingly over 40.

Age group running is the fastest growing segment of participation in every major marathon.

For readers who want the broader context on marathon running across public figures, our piece on 10 unexpected politicians who have completed a full marathon covers how 26.2 miles has quietly become a bipartisan rite of passage.

What a 55 Year Old Amateur Actually Trains Like for NYC

The training block for someone like Connelly is almost always 16 to 20 weeks, built around a coach and a weekly mileage ramp from the mid 20s up to around 45 miles per week at peak.

The long run tops out at 20 to 22 miles.

The hard day is one tempo or threshold session per week.

The rest is easy mileage. For an older runner, the recovery sessions take on more weight than the pace itself.

One of the most underused training moves for first and second time marathoners at any age is deliberate walking during long runs.

We broke down why in why walking breaks are making marathoners faster, not slower.

The Course She Just Finished Is Not Easy

New York is the slowest fast course of the World Marathon Majors. Five bridges.

The long drag up First Avenue.

The final mile that climbs into Central Park when every runner's quads are already finished.

Finishing it at 55 is a credential. Finishing it twice in three years is the kind of thing people start a running identity on.

The Bottom Line

Jennifer Connelly did not need a marathon medal. She has an Oscar.

She ran New York anyway. Twice. For a cancer research charity.

At 55, in a sport that most of culture still assumes belongs to the 25 year olds. That is the kind of story the New York City Marathon has always told best.