Half Marathon X55-59: Gauthier Owns the Field

By MyRace AIOctober 5, 2025Official site ↗
  • Sole finisher and champion: Alondra Gauthier, 58, of Simi Valley, CA — crossed in 3:21:48 at a 15:24/mi average pace.
  • Mid-race spark: Gauthier posted the 21st-fastest women's split in the field on the 5.5M→10.8M segment, her strongest stretch of the race.
  • Gender standing: Held 21st among women at the finish, moving up one spot from 22nd through the middle miles.

Alondra Gauthier came to Long Beach and did exactly what was required: she showed up, she ran, and she took the X55-59 title outright. With no one else in her field to push her, the 58-year-old from Simi Valley made her own race of it, covering the half marathon distance in 3:21:48 on a cool, clear October morning.

What keeps the story interesting is what happened in the middle miles. Between 5.5 and 10.8 miles, Gauthier found another gear, posting the 21st-fastest women's split on that segment across the entire women's field — a genuine surge that lifted her from 22nd to 21st among women and showed she wasn't simply cruising to the tape.

A field of one is still a finish line crossed, and Gauthier earned every step of it.

The course

Course map — Long Beach Marathon
62 ft range ≈ 5 stories (12 ft each)×572 ft-8 ft06.5 mi13 mi
12.9 miles · 545 ft elevation gain · 64 ft max elevation
The course · start finish · © Mapbox © OpenStreetMap
Was this helpful?

AI recap · generated from official results

More from this race43 divisions
More from this event