AI-generated image of a runner at the 2026 Eiai Citizens Half Marathon

Japan
sports
track-and-field

A woman appearing to be a marathon runner wearing a navy Mizuno tank top and race bib 327 outdoors.

99%AI

4%Deepfake

Data Breakdown

ClassLikeliness

ChatGPT96%
Stable Diffusion1%
Nano Banana1%

Image authenticity assessed with AI or Not.

An image appearing to show a young woman at an outdoor marathon event. She wears a navy blue Mizuno athletic tank top with red accents, a delicate necklace, and a small stud earring. A pinned race bib reads '英愛市民ハーフマラソン2026' (Eiai Citizens Half Marathon 2026) with the number 327. She is smiling, with visible perspiration and dark hair pulled back. The background is blurred, showing other runners and an outdoor setting under a clear sky.

First tracked: 2026-07-21