HYROX Open 6:00/km Run Splits • Verified Endurance Pacing Table
HYROX 8x1km Run Total (8.0 km) in 48 Minutes: Exact Pace per Km, Mile & Split Table
Interactive pacing model for running a 48-minute HYROX 8x1km Run Total (8.0 km). Adjust target minutes below to recalculate real-time kilometer, mile, and 400m track splits.
Required Pace (Per Km & Per Mile)
6:00 /km • 9:39 /mi
Treadmill Speed & 400m Lap
10.00 km/h (6.21 mph) • 144s / 400m
1st Half vs 2nd Half Pace
6:04 → 5:56 /km
Need custom distances? Open the master Running Pace Calculator →
Official Checkpoint Split Table — HYROX 8x1km Run Total (8.0 km) in 48 Minutes
| Checkpoint Distance | Cumulative Elapsed Time | Pace per Kilometer | Pace per Mile |
|---|---|---|---|
| 1 km | 6:00 | 6:00 /km | 9:39 /mi |
| 2 km | 12:00 | 6:00 /km | 9:39 /mi |
| 3 km | 18:00 | 6:00 /km | 9:39 /mi |
| 4 km | 24:00 | 6:00 /km | 9:39 /mi |
| 5 km | 30:00 | 6:00 /km | 9:39 /mi |
| 6 km | 36:00 | 6:00 /km | 9:39 /mi |
| 7 km | 42:00 | 6:00 /km | 9:39 /mi |
| 8 km | 48:00 | 6:00 /km | 9:39 /mi |
Frequently Asked Questions — HYROX 8x1km Run Total (8.0 km) in 48 Min
What pace per km and per mile is needed for a 48-minute HYROX 8x1km Run Total (8.0 km)?
To finish a HYROX 8x1km Run Total (8.0 km) in 48 minutes, you must maintain an average pace of 6:00 per kilometer (9:39 per mile), which equals an average running speed of 10.00 km/h (6.21 mph) and 144 seconds per 400m track lap.
Should I run an even split or a negative split for a 48-minute HYROX 8x1km Run Total (8.0 km)?
Exercise physiology studies show a 1% to 2% negative split (running the first half ~2–3 seconds per km slower than 6:00/km and accelerating in the final third) minimizes early lactate accumulation and glycogen depletion.