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London Marathon 2026: One Star Away From the Dream

Writer: Ernest Valencia
Ernest Valencia
Aug 10
6 min read

When Your Best Isn't What You Planned—And Why That Matters



I crossed the finish line of the 2026 London Marathon in just over four hours, and I've spent the weeks since wrestling with what that means.


I came to London chasing a sub-four-hour finish. I left with 4:0X on my watch, a sharper sense of my own limitations, and something more valuable than a time: clarity about what this pursuit—this six-star World Marathon Majors medal—has actually become in my life.


This is my fifth World Marathon Major. That phrase alone still catches me sometimes. Five of the six most prestigious marathons on the planet. Tokyo, Berlin, Boston, New York, and now London. One more star stands between me and a medal that only a fraction of runners on Earth will ever earn.


But first, I need to talk about why London was so hard, and why I'm grateful for it anyway.


The Setup: Cotswolds and Calm Before


I built time into my trip for more than just the race. A few days in the Cotswolds before London gave me space to breathe—literal countryside calm before stepping into the roar of 40,000 runners and millions of spectators lining the Thames.


The Cotswolds are the kind of place that strips away the noise. Stone villages. Rolling hills. The kind of quiet that lets you actually think about what you're doing and why.

My training cycle leading into London had been genuinely positive. Not perfect—what training cycle ever is?—but solid. Consistent long runs. Disciplined tempo work. No major injuries, no excuses. Just the work, done right. I'd built toward this race the way you're supposed to: methodically, respectfully, with the kind of attention that says "I want this."


The sub-four goal had been the target since I committed to London. It was ambitious but not outlandish—a performance that would cement the trajectory I've been building across the Majors. It sat in that sweet spot where it's believable enough to chase hard but elusive enough to demand everything.


I left the Cotswolds feeling ready. That matters, even now.


The First Half: When Everything Felt Right


The London Marathon course is genuinely one of the best in the world. I'm not being diplomatic about that—it's a fact. The routing through central London, the Thames crossings, the energy at Tower Bridge, the museums and history woven into every kilometer. It's a race that celebrates the city as much as it tests the runner.


And the crowds. God, the crowds.


There's something about London Marathon crowds that's different. At Tokyo, Berlin, Boston, New York, you feel the support. But London's crowds—they're intimately embedded in the course. They're on the bridges, lining the streets with signs and noise, creating this electric momentum that you carry in your chest even on the hardest parts.


For the first 30 kilometers, I was in the moment. Not just running, but present—aware of the crowds, enjoying the course, feeling strong. My pace was where it needed to be. The splits were clean. My back felt fine. My legs felt fine. The mental game felt fine.


I remember thinking around 28K, "This is working. You're going to do this."


I should have known better than to trust that feeling.


The 30K Wall: When the Body Speaks


At 30 kilometers, something turned off.


It wasn't gradual. It wasn't the typical wall where glycogen depletes and legs start to feel heavy. This was different. A sharp pain in my back—not a dull ache, but a genuine "stop, check yourself" kind of pain—seized up right of center, exactly where I didn't need it.


This wasn't on the radar. My training had been clean. Pre-race prep had been thorough. But here it was, ten kilometers from home, with the sub-four window rapidly closing.


I've learned enough about myself as a runner to know that pain like that demands respect. You can't negotiate with your body. You can only listen and adapt.


I slowed. The pace that had been clean became conservative. The splits that had been sub-6:00 became 6:15, then 6:20. Every kilometer felt like I was renegotiating the contract with my body: Okay, we'll back off here, but we're still finishing strong, right?


Not exactly how I'd scripted this.


The Last 10K: Mental Arithmetic and Acceptance


The final 10 kilometers of a marathon are as much about your head as your body. The body is wrecked by that point—that's the deal you made when you signed up. But your mind either stays with you or it doesn't.


Mine stayed, but it shifted.


The sub-four dream died somewhere between 30K and 35K. I made the calculation around 32K and accepted it. That time was gone. The faster I acknowledged that and stopped fighting it, the sooner I could focus on what actually mattered: finishing strong, not destroying myself in the process, and getting to that finish line with my body in one piece.


There's something almost liberating about that surrender. Not giving up—I never considered walking. But accepting the reality of the situation and adjusting your measure of success accordingly.


The last 10K became about presence again. The crowds were still there. The course was still beautiful. My back was still complaining, but we'd reached a détente. The pace had settled into something sustainable. And I'd reset my definition of victory.


I was going to finish this race. I was going to finish it strong. And I was going to do it with my mind intact, not broken by chasing a time that my body couldn't deliver.


Crossing the Line: What 4:0X Really Means


When I crossed that finish line, I didn't cry or raise my fists or feel the surge of accomplishment that comes with crushing a goal.


I felt relief. Gratitude. And something more complex: the realization that sometimes the race that teaches you the most isn't the one where everything goes to plan.


The time will live on my record forever. In a different mood, I could spin that as a disappointment—the sub-four that got away, the ambitious goal that fell short. And there's truth in that. I came to London to run a specific race and my body had other ideas.

But that's not the story I want to carry from this one.


Five Stars: The Journey So Far


I came to London as a four-time World Marathon Major finisher. I'm leaving as a five-time finisher. That distinction matters more than I expected it to.


I'm now one Major away from joining an incredibly small club—runners who've completed all six of the most prestigious marathons in the world. One star away from a medal that represents not just one great day, but a sustained commitment across continents, through injuries and setbacks and doubt, across years of training and dedication.


Sitting here, knowing that one more finish line is all that stands between me and that achievement, feels genuinely profound.


It would have been nice to get there with a sub-four in London. It would have been a cleaner narrative. But the truth is, the story is more interesting this way. The six-star medal—when I earn it—won't be a measure of perfection. It'll be a measure of persistence. Of showing up across six different courses, six different countries, six different weather systems and crowd energies and personal circumstances, and finding a way to finish every single one.


That's not a smaller achievement. If anything, it's bigger.


What London Taught Me


There's a phrase I keep returning to in my head since I got home: Progress is still progress.


I didn't hit my time. I didn't run the race I'd envisioned. But I finished my fifth World Marathon Major. I listened to my body when it needed listening to. I adapted a plan when circumstances demanded adaptation. I crossed a finish line that still counts, even if it's not the one I'd circled.


The marathon pursuit—chasing the six-star medal, training for these Majors, building toward something larger—has changed me in ways I'm still unpacking. It's made me more patient. More aware of the line between ambition and obsession. More appreciative of what my body can do, even when it falls short of what I want it to do.


And it's taught me that the race that breaks your plans sometimes teaches you more than the race that goes perfect.


One Star Left


I'm one Major away now. Just one.


I don't know which city will host my sixth. I don't know what the conditions will be, or what I'll be carrying into that start line—what injuries might be lurking, what life might be asking of me that week, what goals I might be chasing or releasing.


But I know I'll get there. I know I'll toe that line. And I know that when I cross the finish of my sixth World Marathon Major, it won't matter if my time is fast or slow or somewhere in between.


What will matter is the fullness of the journey that got me there. Every training cycle. Every race. Every moment like London, where things didn't go to plan but you kept going anyway.


That's what the six-star medal actually means.


And I'm one star away from wearing it.


Acknowledgments: To my coach Kevin for the methodical training. To Adi, my running companion through so much of this journey. To the ALI Run Club for building community around the miles. And to London—its crowds, its course, and the lesson it taught me about resilience.


Next Major: TBD. Same commitment. One star closer.

 
 
 

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