400m Repeats with Runna ✅

13th Apr 2025

Splits

Split Distance Time Heart Rate Pace Zone
1 00:13:41 135.5 BPM 3
2 00:13:19 144.3 BPM 3
3 00:12:34 147.0 BPM 4
4 00:05:11 154.8 BPM 5

Key Metrics

Distance

Calories

466

Time

00:44:45

Pace

Elevation Gain

118.8 ft

Average Heart Rate

162.0 BPM

Personal Notes

Half Marathon Plan (Week 4/13)

1.5km warm up at a conversational pace (no faster than 8:30/km), 90s walking rest

5 reps of:
• 400m at 7:05/km (6:45-7:25/km), 90s walking rest

1km cool down at a conversational pace (or slower!)

Best Efforts

Name Distance Time
400m 00:02:50
1/2 mile 00:05:52
1K 00:07:17
1 mile 00:12:16
2 mile 00:25:25
5K 00:40:25

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