Open Relay Mixed World Records

The current record is 55:31, set by Théo Nguyen in november 2025 at HYROX BORDEAUX.

The HYROX world record in Open Relay Mixed is 55:31. It was set by Théo Nguyen at the HYROX BORDEAUX event in november 2025. This time is the best performance currently known in this category.

→ Profile of Théo Nguyen→ HYROX BORDEAUX event page→ View the record's race analysis

Théo Nguyen is an athlete from FRA, with 13 HYROX races to date — including 0 Pro wins and 1 Open wins.

Théo Nguyen (FRA) holds the HYROX Open Relay Mixed world record. Their HYROX career totals 13 races on the international circuit, with 0 podium finishes in the Pro division (0 gold) and 1 podium finishes in the Open division (1 gold). This sustained top-tier consistency explains their ability to deliver reference performances and push the world record on the Open Relay Mixed category.

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The Open Relay Mixed record holder ran the 8 km at 3:20/km in pure running (excluding stations and roxzone).

Isolating the running time only (running total = 26:36), the HYROX Open Relay Mixed world record holder held an average pace of 3:20/km across the eight kilometres. This is the pure running pace, excluding time spent on the 8 stations and roxzone transitions.

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On the 55:31 record, about 48% is pure running (26:36), 44% is the 8 stations (24:25) and 8% is roxzone (4:34).

The HYROX Open Relay Mixed world record holder (55:31) splits the total time across three measurable components: pure running accounts for 48% (26:36 across the 8 km), execution of the eight functional stations accounts for 44% (24:25 cumulative across SkiErg, Sled Push, Sled Pull, Burpee Broad Jumps, Rowing, Farmers Carry, Sandbag Lunges, Wall Balls), and the rest — the roxzone — corresponds to transitions between runs and stations for 8% (4:34). This breakdown shows where seconds are won at the highest level.

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