编辑以下一篇文章，检查文章的语法，确保它没有拼写错误，也许可以增加一些复杂的句子以丰富文章的语言。


生活在旧金山的大卫参加了他的第一个马拉松比赛。即使他错过了几次练习，但他仍然取得了不错的成绩。他跑了26.2英里，用时4小时30分钟。他描述了比赛给他带来的感觉，称自己感到它挑战了他的身体和心智。他还说，尽管他过去从未想过参加马拉松比赛，但这次比赛激发了他继续锻炼和探索其他挑战。
David, who lives in San Francisco, participated in his first marathon despite missing several practice sessions. Despite this setback, he managed to achieve a commendable result, running 26.2 miles in 4 hours and 30 minutes. He described how the race challenged his body and mind, and that it was a great experience. He further explained that although he had never considered participating in a marathon before, this race inspired him to continue exercising and seeking out new challenges.