MacTuffX Bristol

JUN

20

2026

Test your endurance at MacTuffX Bristol with interval based running challenges. Choose between solo, doubles, or relay formats across 400m and 800m repetitions in this organized summer event for adults.

Sat 20 Jun 2026

Bristol, South West (England)

Registration

Solo X (10x400m) Doubles X (10x400m) Relay X (10x400m) Doubles 2x (10x800m) Relay Xx (10x800m)

Always double-check with the organizer's website! This page may contain affiliate links.

Event Overview

MacTuffX Bristol is a sports event scheduled for June 2026 in Bristol. The competition is structured around repeated interval distances, emphasizing endurance and speed through various formats. Participation is restricted to individuals who are 18 years and above on the day of the event.

Available Categories

Participants can register for different distance formats either as individuals or as part of a team. The available event options include:

Solo X: 10 sets of 400m intervals.
Solo 2X: 10 sets of 800m intervals.
Doubles X: 10 sets of 400m intervals for a pair.
Doubles 2X: 10 sets of 800m intervals for a pair.
Relay X: 10 sets of 400m intervals for a relay team.
Relay XX: 10 sets of 800m intervals for a relay team.

Registration fees vary depending on the chosen category and whether the entry is for an individual, a double, or a relay team. All participants must meet the age requirement to be eligible for entry. Visit the organization's website for the most recent information.

8 km

Doubles 2x (10x800m)

8 km

Relay Xx (10x800m)

8 km

Solo 2x (10x800m)

Solo X (10x400m)

Doubles X (10x400m)

Relay X (10x400m)