MacTuffX Leeds

JUN

7

2026

MacTuffX Leeds is an interval based running event featuring solo and team formats. Participants alternate between repeated 400 meter or 800 meter segments in a high intensity environment designed for adults.

Sun 7 Jun 2026

Leeds, Yorkshire and The Humber

Registration

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

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

MacTuffX Leeds June 2026

The MacTuffX event is scheduled to take place in Leeds on June 7, 2026. This athletic competition features a variety of interval-based running formats that emphasize repeated distance segments across different categories for individual participants and teams. All participants are required to be at least 18 years of age on the day of the event.

Participants can choose from several specific formats and distances:

Solo X (10x400m): An individual discipline consisting of ten repetitions of a 400-meter distance.
Solo 2X (10x800m): An individual discipline consisting of ten repetitions of an 800-meter distance.
Doubles X (10x400m): A team discipline for two people covering ten 400-meter repetitions.
Doubles 2X (10x800m): A team discipline for two people covering ten 800-meter repetitions.
Relay X (10x400m): A team-based relay format consisting of ten 400-meter segments.
Relay XX (10x800m): A team-based relay format consisting of ten 800-meter segments.

Registration is open for both individual entries and team groups. The event structure relies on high-repetition intervals, with specific pricing tiers assigned to each variation of the solo, double, and relay options. 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)

Relay X (10x400m)

Doubles X (10x400m)