On your mark.
いいね 18
This was tough. I couldn\'t figure out how to recreate the costume because the crouching and posture were unstable and the delicate positional relationship of the limbs could easily break down. Something wrapped around her neck appears to be a wearable camera, and although it wasn\'t noticeable in the version I posted, it was quite visible.
(masterpiece, best quality, extremely detailed, absurd-res, 8k,RAW ,hi-res, photo realistic, official art:1.3) (extremely detailed fine touch:1.2), (line art,water color shading,aesthetic art,light tone:1.3), ,/*hororon*/,
1female, a college student, in Olympiastadion Berlin, (Detailed chestnut short hair,yellow hair band, 2top tails ahoge:1.3), (perfect anatomy,perfect legs:1.3),(perfect hands,bare hands:1.3), (flat breasts), ((muscular thighs)), (a black tight bodysuit,and white track shirt, black tight turtle neck around, 1 red line neck opening, deep purple knee socks,black and red combination running shoes :1.2), complex, delicate, (Olympiastadion Berlin, 100meter main track starting grid:1.3), bright atmosphere , (simple shirt, left chest black,red,and blue mixed micro emblem), (1 red line around the neck), (beautiful clavicle), beautiful body line, lens flare, from below, low angle, focus eyes, (sunlight), (scenery), halo, (detailed brown eyes:1.3), (half closed eye, look far away), (heart-shaped face, cute face), 19yo, (serious), side view of girl, (leaning forward, with both spread hands on the ground, push up waist,left knee is standing, right legs stretch-back and put on starting block:1.5), waiting run start sign, from forward, static, majestic, Realistic, (subjective perspective),(light-shadow symmetry), (particle light,natural light,light rays,reflection,shadows,ray tracing:1.1),(The moment of kicking off from a crouching start: 1.3).

