SportsTrackerLongestDistanceActivity AndroidWorld, 2026-11-09. Agent: Lusor, model: DeepSeek V4.1 Flash (low). GOAL What was the longest distance covered in a hiking activity in the OpenTracks app this week? Assume the week starts from Monday. Express your answer as a single number in meters rounded to the nearest integer. RESULT - Mobilerun's grader: pass - Google's grader: pass - Lusor time: 153.2 s; Mobilerun published time: 239.2 s (1.6x faster) - Lusor model cost: $0.0500; Mobilerun estimated cost: ~$0.77 - Lusor tool calls: 31; Mobilerun published actions: 10 - App skills: none read FINAL ANSWER 1207 STEPS (31; seconds into the video) 1. 29.52-29.54 s get_ui_state ok Observe current screen to find OpenTracks app 2. 30.67-32.84 s launch ok Launch OpenTracks and view activity list 3. 33.93-34.18 s tap_element ok Skip intro pages to reach activity list 4. 34.88-36.47 s tap_element ok Continue tapping next through intro pages 5. 39.97-40.99 s tap_element ok Open Nature Walk track to see detail fields (category, distance) 6. 42.97-43.97 s tap_element ok Open More options menu on Nature Walk detail to find Edit showing activity type 7. 44.89-45.57 s tap_element ok Open Edit screen to read Nature Walk activity type 8. 49.32-50.17 s tap_element ok Back to list, check activity type of remaining candidate tracks 9. 53.70-54.91 s tap_element ok Return to track list and check activity type of the other 6 candidate tracks 10. 57.02-62.95 s chain ok Prove chain reading activity type via Edit screen for Laps around the lake 11. 65.11-70.38 s chain ok Read Laps around the lake activity type via edit screen with a settle wait 12. 72.63-72.68 s get_ui_state ok Confirm screen and check Road Run activity type 13. 74.32-95.32 s chain ok Read activity types for Road Run, Sailboat Expedition, Dirt Biking, Pedal Excursion, Skateboard Ride 14. 97.69-98.80 s tap_element ok Return to list and check Pedal Excursion and Skateboard Ride activity types 15. 100.43-114.60 s chain ok Read Pedal Excursion and Skateboard Ride activity types 16. 117.18-118.06 s tap_element ok Look for unit setting to read exact hiking distance in meters 17. 119.03-119.98 s tap_element ok Open Settings and find Units option 18. 121.12-121.61 s tap_element ok Open Default Units setting to check current units 19. 122.84-123.76 s tap_element ok Set Preferred units to Metric to read exact distance, then restore Imperial 20. 124.76-125.36 s tap_element ok Apply Metric units and read hiking track distance 21. 126.37-126.86 s tap_element ok Return to track list in metric units and open Laps around the lake 22. 127.93-128.98 s tap_element ok Back to track list, open Laps around the lake in metric 23. 153.94-154.66 s tap_element ok Inspect Import/Export settings for a way to read exact track distance data 24. 156.06-157.38 s tap_element ok Back to list, then open Laps around the lake detail 25. 158.26-158.97 s tap_element ok Open Laps around the lake detail to read metric distance 26. 162.44-162.48 s calculate ok Compute exact distance from pace and time 27. 163.90-165.16 s tap_element ok Restore Preferred units to Imperial 28. 165.99-166.77 s tap_element ok Open Settings to restore Imperial units 29. 167.87-173.87 s chain ok Restore Preferred units to Imperial and confirm 30. 175.26-178.10 s chain ok Back out to track list and report answer 31. 180.97-180.97 s done ok Report answer FILES - Video: video.mp4 (H.264), video.webm (VP9); poster: poster.webp - Data: task.json, steps.json