赛跑的英文：
footrace
race
run
running

参考例句：

This is an exciting race!
这场赛跑真来劲！

The winner of the race lays claim to the prize.
赛跑得胜者争取奖品。

enter for the mile and the cross-country
报名参加一英里和越野两项赛跑.

Tom won the 100 metre race.
汤姆获得了100米赛跑的胜利。

Sack-race (race in which competitors put both legs in a sack and move forward by jumping)
套袋赛跑（双腿套入袋内跳跃前进的竞赛）

The racer meant to win the 500-meter race at all risks.
这个参赛者下定决心无论如何要赢得500公尺赛跑的胜利。

A boy was kept busy marking up the runs on a board
一个男孩儿正忙于在一块板上记录赛跑成绩。

Don't jeer at the person who came last in the race - it's very unkind.
不要嘲笑赛跑中跑在最后的人，这是很不友善的。

He won the race with consummate ease.
他不费吹灰之力就赢了赛跑。

The halfway mark of the race.
赛跑的中点线

footrace是什么意思：
n. 步行竞赛;赛跑

"a footrace, usually less than a quarter-mile long, run at top speed from the outset."

run是什么意思：
n. 奔跑，跑步；旅行；趋势
v. 跑步，奔跑；逃跑；参赛；行驶；运转；（使）流动；管理

run the rapids.
冲过急流

Run (or Hold) with the hare and hunt (or run) with the hounds
两面讨好

Hold (or Run) with the hare and run (or hunt) with the hounds
两面讨好

running是什么意思：
n. 跑步；运转；流出
adj. 连续的；流动的；有/没有成功的机会；运转着的；领先；赶紧做；滚开
v. [run] 的ing形式；跑；运转；行驶

run the rapids.
冲过急流

Run (or Hold) with the hare and hunt (or run) with the hounds
两面讨好

Hold (or Run) with the hare and run (or hunt) with the hounds
两面讨好