ERGRUN

ERGRUN

RUN. SKI. ROW. RIDE.

BUILDING FASTER HUMANS.

A new endurance race designed to test the engine.

No technical movements. No strength stations. Just capacity.

FIND AN EVENTDISCOVER ERGRUN

THE CONCEPT

A RAW TEST OF CAPACITY.

ERGRUN combines running with the Concept2 SkiErg, RowErg and BikeErg to create a simple, measurable test of endurance performance.

RUN
SKI
ROW
RIDE

THE RACE FORMAT

ONE ENGINE.

FOUR DISCIPLINES.

ERGRUN III

21KM
STAGE 01
// STARTS ON 0:00

1000M RUN

1000M SKI

1000M RUN

1000M SKI

1000M RUN

1000M SKI

STAGE 02
// STARTS ON 40:00

1000M RUN

1000M ROW

1000M RUN

1000M ROW

1000M RUN

1000M ROW

STAGE 03
// STARTS ON 1.20:00

1000M RUN

2000M RIDE

1000M RUN

2000M RIDE

1000M RUN

2000M RIDE

ERGRUN II

14KM
STAGE 01
// STARTS ON 0:00

1000M RUN

1000M SKI

1000M RUN

1000M SKI

STAGE 02
// STARTS ON 25:00

1000M RUN

1000M ROW

1000M RUN

1000M ROW

STAGE 03
// STARTS ON 50:00

1000M RUN

2000M RIDE

1000M RUN

2000M RIDE

ERGRUN I

7KM
STAGE 01
// STARTS ON 0:00

1000M RUN

1000M SKI

STAGE 02
// STARTS ON 15:00

1000M RUN

1000M ROW

STAGE 03
// STARTS ON 30:00

1000M RUN

2000M RIDE

LIVE TIMING

KNOW EXACTLY WHERE YOU STAND.

ERGRUN is being designed around a live racing experience. During erg sections, athletes and spectators see the race unfold in real time.

POSATHLETESTATUS
01SMITHLEADER
02JONES+00:07
03CLARKE+00:12
04BROWN+00:28
05EVANS+00:41

ATHLETES SEE

— Current race position

— Gap to leader

— Gap to athlete ahead

— Gap to athlete behind

SPECTATORS SEE

— Live leaderboard

— Stage-by-stage splits

— Position changes in real time

— Final results instantly

PERFORMANCE DATA

EVERY METRE COUNTED.

PER RACE
3
ONE ENGINE
4
MAX DISTANCE
21
CONCEPT2 DATA
100%
REAL-TIME SPLITS
LIVE
PURE CAPACITY
0

Each stage is timed independently. Athletes receive a split for every stage and a combined overall time, making it easy to see exactly where time was gained or lost.

ERGRUN athlete profiles will track performance history across events, showing improvement over time and ranking within age group and the overall field.

VIEW RESULTS

EVENTS

FIND YOUR RACE.

GYMARENAOUTDOOR

ERGRUN events are held at venues equipped with Concept2 machines. Events are open to all fitness levels.

ERGRUN PILOT

TBC 2026

The first ERGRUN pilot event. Format, logistics and timing systems under development.

STATUSTESTING

THE EXPERIENCE

THIS IS NOT A GYM SESSION.

ERGRUN is a race. Athletes compete against each other and against the clock. The format is simple enough that anyone can understand it, and hard enough that no one can fake it.

Every event is designed to feel like a proper race day — from warm-up to podium.