Test photo marathon-pack

marathon-pack

License: CC0-1.0
Author: Leonhard Lenz
Source: Wikimedia Commons, https://commons.wikimedia.org/wiki/File:Professional_runners_at_Berlin-Marathon_2025-09-21_22.jpg (CC0 1.0 by the author, checked 2026-10-27); downscaled to 1600x1065, metadata removed
Hard cases: motion, occlusion

Hover any output to magnify the same spot in every output of that task.

Object detection

D-FINE l

D-FINE m

D-FINE n

D-FINE s

D-FINE x

DEIMv2 l

DEIMv2 m

DEIMv2 s

DEIMv2 x

Grounding DINO base — Grounding DINO baseFails: misses the runner in purple on the left

Grounding DINO tiny

GTR l

GTR m

GTR s

GTR x

LLMDet base

LLMDet large

LLMDet tiny

MM-Grounding-DINO base — MM-Grounding-DINO baseFails: misses the runner in purple on the left

MM-Grounding-DINO large — MM-Grounding-DINO largeFails: misses the runner in purple on the left

MM-Grounding-DINO tiny — MM-Grounding-DINO tinyFails: misses three of the five lead runners

RF-DETR large

RF-DETR medium

RF-DETR nano

RF-DETR small

RT-DETRv4 l

RT-DETRv4 m

RT-DETRv4 s

RT-DETRv4 x

YOLO11 l

YOLO11 m

YOLO11 n

YOLO11 s

YOLO11 x

YOLO26 l

YOLO26 m

YOLO26 n

YOLO26 s

YOLO26 x

YOLOv8 l

YOLOv8 m

YOLOv8 n

YOLOv8 s

YOLOv8 x — YOLOv8 xFails: labels the item in a runner's hand as a parking meter

Instance segmentation

EoMT large-1280

EoMT large-640

GTR-Seg l

GTR-Seg m

GTR-Seg s

GTR-Seg x

RF-DETR-Seg 2xlarge

RF-DETR-Seg large

RF-DETR-Seg medium

RF-DETR-Seg nano

RF-DETR-Seg small

RF-DETR-Seg xlarge

YOLO11-seg l — YOLO11-seg lFails: misses the runner in the striped top

YOLO11-seg m — YOLO11-seg mFails: misses the runner in the striped top

YOLO11-seg n — YOLO11-seg nFails: one mask covers a runner and the spectators behind

YOLO11-seg s — YOLO11-seg sFails: misses the runner in the striped top

YOLO11-seg x — YOLO11-seg xFails: misses the runner in the striped top

YOLO26-seg l

YOLO26-seg m

YOLO26-seg n — YOLO26-seg nFails: road sign masked as a frisbee

YOLO26-seg s — YOLO26-seg sFails: road sign masked as a sports ball

YOLO26-seg x

YOLOv8-seg l — YOLOv8-seg lFails: person mask on an orange object behind the barrier

YOLOv8-seg m

YOLOv8-seg n — YOLOv8-seg nFails: one mask covers a runner and the spectators behind

YOLOv8-seg s — YOLOv8-seg sFails: misses the runner in the striped top

YOLOv8-seg x

Pose estimation

GTR-Pose l — GTR-Pose lFails: extra skeletons tangled over lead runners

GTR-Pose m — GTR-Pose mFails: extra skeletons tangled over lead runners

GTR-Pose s

GTR-Pose x

RF-DETR Keypoint preview — RF-DETR Keypoint previewFails: misses the large runner on the right

YOLO11-pose l

YOLO11-pose m

YOLO11-pose n

YOLO11-pose s

YOLO11-pose x

YOLO26-pose l

YOLO26-pose m

YOLO26-pose n

YOLO26-pose s

YOLO26-pose x

YOLOv8-pose l

YOLOv8-pose m

YOLOv8-pose n

YOLOv8-pose s

YOLOv8-pose x