假定你是李华，上周日你校举办了5公里越野赛跑活动。请你为校英文报写一篇报道，内容包括：
1.参加人员：
2.跑步路线：从校门口到南山脚下：
3.活动反响。
注意：
1.写作词数应为80左右：
2.请按如下格式在答题卡的相应位置作答。
A Cross-Country Running Race
A 5000-metre race, part of the Sports Festival of our school, was held by the school students’ union last Sunday.
150 participants from three grades were involved in the race. Among the most of the participants were students and teaching staff. The racing route started at the school gate and ended at the foot of the South Hill.
It turned out to be a great success. Not only does it build up our body but it also enriches our school life.
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