Question

passage 1 - the quiet marathon
1the small clock on the kitchen wall ticked away each second as i stared at the open book before me. it was 5:58 a.m., the hour when most of my classmates were still wrapped in blankets, dreaming. i, however, had decided to push myself beyond my usual limits.
2today, my challenge wasnt physical—it was mental. i was determined to read for two uninterrupted hours, without my mind drifting into thoughts of errands, lunch plans, or the glowing rectangle of my phone.
3at first, the words flowed smoothly, their meaning snapping into place. but by the thirty - minute mark, i could feel my focus waver. my thoughts scattered like leaves in a gust of wind. it would have been easy to stop, to say, “thats enough for today.” instead, i took a deep breath and imagined my mind as a runner, finding a steady pace. the longer i stayed in the race, the more the sentences seemed to open up, revealing textures and ideas i would have missed in a quick skim.
4when i finally closed the book, i felt the ache of mental effort—but also a spark of pride. this was not just about finishing pages. it was about proving that my attention could stretch farther than i believed.

1. what is the main idea of the quiet marathon?

mental effort is less satisfying than physical effort.
reading for long periods is only possible for trained speed readers.
building mental stamina requires pushing beyond initial discomfort.
morning reading is more effective than afternoon reading.

Explanation:

The passage describes the author's attempt to read for two uninterrupted hours as a mental challenge. Despite initial difficulty in maintaining focus, the author persevered and felt a sense of pride in pushing mental boundaries. This aligns with the idea that building mental stamina requires going beyond initial discomfort.

Answer:

Building mental stamina requires pushing beyond initial discomfort.