Alisa Vainio Wins in Seville to Cap 154-Day Marathon Surge of Records and Questions

​Finland’s Alisa Vainio is compressing what most marathoners spread across seasons into a single, relentless stretch. With victory at the 2026 Zurich Seville Marathon in 2:20:39, she completed her fourth marathon in 154 days and lowered the Finnish national record for the third time in just over four months.

​Her sequence reads like a training block on fast-forward: 2:28:32 for fifth at the Tokyo World Championships in September; 2:23:06 and a national record win in Vantaa in October; 2:20:48 and another record in Valencia in December; and now 2:20:39 and victory in Seville.

​Before this surge, Vainio had not broken 2:25:36 in 12 marathons across nine years. Now she has bettered that mark three times in 134 days.

​The Seville race was not smooth. Vainio described a chaotic opening, saying competitors knocked her bottle to the ground twice in the early miles. She moved clear, settled, and closed strongly, splitting 70:34 and 70:05 to secure the win and $15,000.

​She believes sub-2:20 is within reach. Her coach says the training suggested exactly that.

​In a sport built on patience, Vainio has chosen acceleration, and the clock is scrambling to keep up. The only question now is how much faster this surge can go before the rest of the field catches its breath.