Beware the Form Police: Don't Choose Perfection Over Progress

Last weekend, the world's largest and most prestigious iron-distance triathlon outside of the Ironman World Championship took place at Challenge Roth in Germany. The women's field featured two-time world champion Lucy Charles-Barclay and one of the sport's greatest runners, Kat Matthews. Between them, they've dominated nearly every race they've entered over the past several years.

But neither of them won.

Instead, Switzerland's Alanis Siffert stunned the field, winning by nearly eight minutes over Lucy and more than 20 minutes over Kat. It was a performance few people saw coming.
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What struck me most wasn't just Alanis' dominance—it was how differently these elite athletes moved.

On the bike, Alanis looked almost uncomfortable. Her saddle appeared high, her toes pointed downward throughout the pedal stroke, and she constantly shifted around in the saddle. She was even the only woman near the front of the race not riding a rear disc wheel.

Then came the run.

She ran knock-kneed, with her feet flaring outward and her arms swinging noticeably from side to side. It certainly wasn't what most coaches would describe as textbook running form.

Now compare that to Lucy Charles-Barclay, whose riding is quiet, stable, and beautifully aerodynamic. Her running is equally smooth and efficient.

Yet Alanis dominated. Her technique wasn't pretty- It was simply effective.

And that's the lesson.

As athletes, it's easy to become obsessed with perfect form. Technique absolutely matters. Good mechanics can improve efficiency, reduce injury risk, and help beginners build solid movement patterns.

But there's a point where chasing textbook perfection becomes counterproductive.

Research has shown that trying to substantially change the running mechanics of experienced endurance athletes often makes them less efficient. After years of training, our bodies develop movement patterns that may not look perfect—but they often work remarkably well.

I've seen this firsthand.

I once coached a strength client who was so focused on perfect lifting form that she never challenged herself with heavier weights. She stayed stuck because every rep had to look flawless. I worked with a runner who became obsessed with fixing her foot strike. She forced herself onto her forefoot and ended up with chronically tight calves. And I've coached plenty of triathletes who chased the most aerodynamic bike position possible, only to discover they couldn't actually hold it on race day.

None of this means technique doesn't matter. It does.

Work on your mechanics. Practice your drills. Get a proper bike fit. Learn to move well. But don't become so focused on looking perfect that you stop pushing yourself to improve. We're all built differently. Different body types, different mobility, different strengths, different limitations. There is no single version of perfect that fits everyone.

So the next time the "form police" show up—whether they're on social media or living inside your own head—remember Alanis Siffert.
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Sometimes the fastest athlete isn't the one who looks the best.
It's the one who moves best for them.