Chladoňová Edges Holmgren in Photo Finish to Claim U23 Women's Road Worlds

Nobody in the Montreal crowd will forget the sight of two riders hurtling toward Avenue du Parc with nothing separating them. Viktória Chladoňová of Slovakia and Canada's own Isabella Holmgren crossed the line in an identical official time of 3:49:10, but it was the Slovak who took gold by the narrowest of photo-finish margins in the second-ever standalone women's under-23 road race at the UCI Road World Championships.

For Holmgren, silver at a home World Championships after a season that announced her as one of the sport's brightest young climbers is a genuinely compelling story. For Chladoňová, it's a rainbow jersey one year in the making — she stood on the same podium in Kigali in 2025, silver in hand, and turned that heartbreak into fuel.

The Course: Ten Laps of Mount Royal Brutality

Unlike the elite women's race on Saturday, the U23 field went straight into the meat of the Mont-Royal circuit with zero warm-up kilometres on the flat. Ten full laps of the 13.5 km Montreal loop, each featuring the notorious Voie Camillien-Houde — 1.6 km at an average of 7.7 percent — stacked up to a total of 134 km and roughly 2,690 metres of climbing. That's more total elevation than the elite women will face on Saturday over a course nearly 50 km longer. The rising finish on Avenue du Parc meant a small-group survivor still needed a kick in the final straight. Pure puncheur territory.

How the Race Was Won

Canada arrived determined to control proceedings, and they did. The Holmgren twins — Isabella and Ava — were prominent from the gun, keeping their team at the front through the early laps and making life difficult for any attacks. A small group including a Finnish and a Slovak rider went clear in Lap 2, briefly holding a 30-second lead at the mid-race point before the peloton — whittled down by the repeated climbs — clawed it back.

The decisive move formed with around 30 km remaining. Chladoňová, Isabella Holmgren and Belgium's Fleur Moors opened a gap that quickly became a gap that mattered. Behind them, Felicity Wilson-Haffenden, Ava Holmgren and a cluster of strong riders lost contact as the Camillien-Houde continued to do its damage.

With 12 km to go, Isabella Holmgren attacked, dropping Moors and leaving a two-rider sprint to decide the rainbow jersey. She went again with just over four kilometres remaining, but Chladoňová — who had already demonstrated her finishing punch by going one better than a U23 TT silver in Kigali — refused to crack. At the line, the judges needed the camera. Chladoňová got the nod. Moors led the next chase group home 33 seconds later to claim bronze.

Who Is Viktória Chladoňová?

The Slovak rider arrived in Montreal with a résumé that made her a serious contender, even if she wasn't the most discussed name. Her U23 TT silver in Kigali last year established her versatility; her road race silver in that same championships showed she could climb and sprint. Going back-to-back on the same course format — punchy, repeated climbs to a slight uphill finish — was no coincidence. This is her course type, and she just proved it on the biggest stage available to her age group.

Who Is Isabella Holmgren?

If you haven't been paying attention this season, you should start. The 21-year-old Lidl-Trek rider from Orillia, Ontario spent 2026 regularly embarrassing her age group. She finished seventh overall at the Giro d'Italia Women and claimed the young rider classification, which included a stage-five performance where she was one of just three riders able to follow Demi Vollering on a 3,000-metre climbing day. At Liège-Bastogne-Liège she was sixth; at La Flèche Wallonne, ninth. She also clocked a stage time-trial at the Giro that put her third behind only Marlen Reusser and Anna van der Breggen.

She came into Thursday as the out-and-out favourite on her home roads, with her twin sister Ava supporting her in what became Canada's first medal of the Montreal 2026 championships. Silver is a result that, in context, reflects the quality of the season she's had — but you'd bet on her being back for the elite rainbow jersey sooner rather than later.

What This Means for Your Riding

The tactical lesson from today is one every group rider can absorb: repeated short climbs are a different physiological challenge than a single long one. Ten ascents of a 7.7-percent kick don't just require raw climbing power — they demand the ability to recover fast at the top, reset, and hit threshold again within minutes. If you're targeting a sportive or gran fondo with a punchy repeat-climb profile, training on circuits rather than long one-way ascents will build race-specific fatigue tolerance that single-effort climbing work can't replicate. Holmgren attacked twice late in the race — not because she lacked power, but because repeated-effort races often come down to who can still produce a sprint after their legs have already been asked the hard question nine times over.