Negative Split Run: Finish Faster Than You Start

A 1,200 m run where the goal is to run the second half faster than the first, tracking lap splits. Students learn to pace their effort, a key strategy for distance events and entrance fitness tests.

How to play

1. Mark a 200 m loop with a big cone at the lap line. Explain what a negative split is and why it avoids paying for a fast start (3 min).
2. In pairs: runner and recorder. The recorder calls out each lap time and writes it on the sheet (2 min).
3. The first group runs 6 laps (1,200 m): the first 3 at a comfortable pace and the last 3 picking up a little each lap (8 min).
4. Switch roles: the second group runs with the same instructions (8 min).
5. Each pair works out the time for each half and the difference. Did they run a negative split? (3 min).
6. Short discussion on how the finish felt compared with going out fast (1 min).

Rules

• Points go for running a negative split, not for finishing first.
• No GPS watches: pace is judged by feel and by the called split.
• Pass on the outside.
• Safety: anyone who feels dizzy or has chest pain stops and tells the teacher.

Variations

Adaptations

• Limited mobility: wheelchair or brisk walking over a shorter distance with the same pacing goal.
• Visual impairment: run with a guide on a short tether; the guide calls the splits.
• Lower fitness level: alternate 1 lap jogging and 1 lap walking, making the last lap the fastest.

Learning goals

• Pace effort during a distance run.
• Interpret lap splits and adjust pace.
• Apply race strategies that are useful in fitness tests.

Equipment for a class of 25

• cones: 10
• stopwatches: 13
• split sheets: 25

Teacher tip

Almost everyone goes out too fast on lap one; call the first split loudly as a warning. With a large class, use staggered starts every 30 seconds.

More activities like this

More main activities for High School