Pace Band Generator

Print your splits, tape them on your wrist, and stop doing race-day math. Free, in your browser — no sign-up.

Your race
: :
Use your browser's print dialog — choose "Save as PDF" to keep a copy.
Preview
RUNNINGPACE.IO
Half Marathon · 1:30:00
4:15 /km
1 km 4:16
2 km 8:32
3 km 12:48
4 km 17:04
5 km 21:20
6 km 25:36
7 km 29:52
8 km 34:08
9 km 38:24
10 km 42:40
11 km 46:55
12 km 51:11
13 km 55:27
14 km 59:43
15 km 1:03:59
16 km 1:08:15
17 km 1:12:31
18 km 1:16:47
19 km 1:21:03
20 km 1:25:19
21 km 1:29:35
Finish 1:30:00

Halfway: 45:00 · 22 checkpoints · The printout contains two copies of the band (backup!) plus a full split card.

Race Day Pack Premium $9 · one-time

The free band tells you when. Premium tells you what, how much — and what if.

  • Personal fueling plan — carbs/hour for your race duration, exact gel schedule with caffeine timing, fluid & sodium targets, and carb-load numbers for your body weight
  • Race-week plan — your final 7 days, day by day, with paces derived from your goal
  • Plan B band — a backup pace band for a rough day, so one bad patch doesn't turn into a blow-up
Already bought?

How to use a pace band

  1. Print it. Regular paper works; card stock survives rain better.
  2. Cut out the strip along the border, wrap it around your wrist, and tape it — or laminate it with clear packing tape first.
  3. On race day, glance at the band at each marker: if the race clock is behind your band time, you're ahead of goal.

Not sure the goal is right? Sanity-check it on your goal's page — every common target from a 3 hour marathon to a 40 minute 5K is covered in Goal Paces — and practice your rhythm with the Cadence Trainer before the big day.

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