🏃 马拉松配速Marathon Pace Calculator

使用说明与常见问题How-to & FAQ

「马拉松配速」是什么？What is the Marathon Pace Calculator tool?

输入目标完赛时间（时:分:秒），计算每公里、每英里配速和平均速度；可选全马、半马、10K、5K 或自定义距离。本地处理。Enter a target finish time (h:mm:ss) to get the pace per km and per mile and the average speed, for a marathon, half, 10K, 5K or a custom distance. Processed locally.

如何使用「马拉松配速」？How do I use the Marathon Pace Calculator tool?

填写目标完赛时间（h:mm:ss），选择马拉松、半马、10K、5K 或填写自定义距离，即可得到每公里和每英里配速以及平均速度。结果会随输入实时更新。Enter the target finish time (h:mm:ss) and choose a marathon, half, 10K or 5K, or enter a custom distance, to get the pace per km and per mile and the average speed. The result updates as you type.

负分割？Negative split?

后半程比前半程快，通常更省力、成绩更好。Running the second half faster than the first usually feels easier and finishes faster.

能举个计算实例吗？Can you show a worked example?

例如在「马拉松配速」中填 完赛时间 h:mm:ss = 3:30:00，距离 = 全程马拉松，结果区显示：距离：42.195 km；每公里配速：4:58.6；每英里配速：8:00.6；平均速度：12.06 km/hFor example, entering Finish time h:mm:ss = 3:30:00, Distance = Marathon in the Marathon Pace Calculator gives: Distance: 42.195 km; Pace per km: 4:58.6; Pace per mile: 8:00.6; Average speed: 12.06 km/h

哪些输入会被检查？Which inputs are validated?

「马拉松配速」会检查这些输入——「自定义距离 km（可选）」：不能为负数；绝对值超过 10¹⁵ 的数也会被拒绝。不符合时结果区显示具体提示，不会给出数字。The Marathon Pace Calculator checks its inputs — "Custom distance km (optional)": cannot be negative; numbers above 10¹⁵ in absolute value are rejected too. When a value fails, the result area names the problem instead of showing a number.

有哪些选项可以调整？What options can I adjust?

「马拉松配速」的设置：「完赛时间 h:mm:ss」默认 3:30:00；「距离」可选 全程马拉松、半程马拉松、10K、5K（默认 全程马拉松）；「自定义距离 km（可选）」可留空。每次生成结果都按当前设置处理。Settings in the Marathon Pace Calculator — "Finish time h:mm:ss" default 3:30:00; "Distance": Marathon, Half marathon, 10K, 5K (default Marathon); "Custom distance km (optional)" optional. The result always uses the current settings.

结果可以代替医生的建议吗？Can this replace medical advice?

不能。「马拉松配速」基于常用公式给出估算，个体差异较大，如有健康问题请咨询医生或专业人士。No. The Marathon Pace Calculator gives estimates from common formulas; individuals differ, so consult a doctor or professional for health decisions.

「马拉松配速」免费吗？需要注册吗？Is the Marathon Pace Calculator free? Do I need an account?

「马拉松配速」完全免费，无需注册或安装，打开网页即可使用，手机和电脑都能用；输入的内容只在你的浏览器本地处理。The Marathon Pace Calculator is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.