RACEPLANBETA

Marathon · Pacing Guide

Sub 5 Hour Marathon

Generate your sub 5 hour marathon pacing strategy. Download a free printable pace wristband with km-by-km splits and run/walk timing.

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What does Sub 5 Hour Marathon feel like?

Sub 5 hours means finishing ahead of the majority of first-time marathon runners. At 7:06/km there's enough time to manage the distance well — the key is not starting too fast and keeping moving in the final quarter.

Even Split Checkpoints

These are the race clock times you should see at each marker for a perfect even split. Negative split runners should be 30–60s behind these in the first half.

MarkerRace ClockAvg Pace
5km35:437:07/km
10km1:11:257:07/km
15km1:47:087:07/km
20km2:22:517:07/km
21km2:29:607:07/km
25km2:58:347:07/km
30km3:34:167:07/km
35km4:09:597:07/km
40km4:45:427:07/km
FINISH4:59:597:07/km

Avg pace: 7:07/km · Goal: 4:59:59

Common mistakes

  • Running the first 5km at 6:00/km because the crowd energy is electric
  • Not planning walk breaks — strategic walking is not failure, it's racing smart
  • Forgetting to eat at aid stations — the longer the race, the more important nutrition becomes

Key race day tips

  • A run/walk strategy (run 9 min, walk 1 min) often finishes faster than continuous running at this distance
  • Aim to feel 'too easy' for the first 25km
  • Celebrate km 32 — you've never run this far in training

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Get your personal wristband

Customise with your name, race name, and tagline. Download a print-ready wristband with your exact splits.

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Need help printing? See the printing guide →