Running & Endurance Sports — 2026-08-24
Marathon runners are adapting their training strategies to cope with extreme heat, a topic highlighted in fresh coverage from the Chicago Tribune. Meanwhile, the ultra-running community is focused on the Leadville Trail 100, which kicked off this weekend as one of the sport's most demanding events.
Running & Endurance Sports — 2026-08-24
Race Recap
The ultra-running calendar is dominated this weekend by the Leadville Trail 100, often referred to as the "Race of All Races." The event takes place at high altitudes, starting at 10,200 feet and climbing to 12,500 feet in the Rocky Mountains. This week's race schedule also features other notable ultramarathons, including the Shawnee Hills Trail Races, Habanero Hundred, Twisted Branch, and Ultra-Trail des Chic-Chocs.

In the marathon world, recent results have seen European Championship records broken. Finland’s Alisa Vainio won the women's race in 2:22:26, while Germany's Amanal Petros took gold in the men's event with a time of 2:09:11. However, controversy has also arisen regarding the Edmonton Marathon, where organizers admitted that the 2026 course was more than half a kilometer too long, sparking outrage among frustrated Canadian runners.

Gear & Science
A recent article from the Chicago Tribune explores how marathoners are training for a hotter world. The piece notes that today's extreme weather patterns are affecting training schedules and race days in ways that can impact both safety and performance. Runners are shifting their focus from pace to effort, acknowledging that "our bodies don’t know pace, they know effort" when dealing with high temperatures.

On the gear front, Runner’s World recently updated its guide to the best carbon-plated running shoes for every race goal. The review highlights the Hoka Cielo X1 3.0, noting that it offers a more stable and smoother ride with propulsion comparable to competitors. Its broader midfoot fit makes it a good choice for runners with wide feet.

Coming Up
This weekend's racing action includes the Leadville Trail 100, a historic 100-mile race that has been setting global endurance standards since 1983. Additionally, the Shawnee Hills Trail Races and the Habanero Hundred are scheduled to take place, providing opportunities for ultrarunners across the United States.

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