For Athletes & Coaches

Unveil Your Performance

Unveil Your Performance

We analyze race data to reveal pacing, fatigue, and execution — turning raw numbers into actionable insight.

We analyze race data to reveal pacing, fatigue, and execution — turning raw numbers into actionable insight.

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Race structure chart
Race structure chart
Race structure chart

Understand where performance breaks down,
why it happens, and how to fix it.

Understand where performance
breaks down, why it happens,
and how to fix it.

The Approach

Francesco Marrazza - Svelum

Francesco Marrazza / Svelum

Francesco Marrazza - Svelum

Francesco Marrazza / Svelum

Our Approach

Revealing what performance hides.

Revealing what performance hides.

Svelum is built on a simple idea: revealing what is hidden within performance data.

In endurance and hybrid competitions like HYROX, results alone don’t tell the full story. Most athletes rely on intuition or generic advice, without a clear understanding of their own data.

Behind every outcome lies a deeper structure of pacing, fatigue, and execution, unique to each athlete. Svelum makes that invisible layer clear — enabling more informed decisions and consistent performance gains over time.

Svelum is built on a simple idea: revealing what is hidden within performance data.

In endurance and hybrid competitions like HYROX, results alone don’t tell the full story. Most athletes rely on intuition or generic advice, without a clear understanding of their own data.

Behind every outcome lies a deeper structure of pacing, fatigue, and execution, unique to each athlete. Svelum makes that invisible layer clear — enabling more informed decisions and consistent performance gains over time.

Race Structure

Energy Decay

Execution Gaps

Pacing Control

Performance Insights

Race Structure

Energy Decay

Execution Gaps

Pacing Control

Performance Insights

Hybrid Focus

Athletes analyzed across endurance and functional racing contexts

Layered Analysis

Pacing, fatigue, and execution patterns mapped per athlete

Data Breakdown

From raw race data to structured performance insights

Core Analysis

How Svelum Works

How Svelum Works

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Pacing control

Pacing Control

How race pacing evolves and where time is lost across effort levels.

Pacing control

Pacing Control

How race pacing evolves and where time is lost across effort levels.

Energy decay

Energy Decay

How fatigue accumulates and impacts performance over time.

Energy decay

Energy Decay

How fatigue accumulates and impacts performance over time.

Execution gaps

Execution Gaps

Differences between planned strategy and actual race execution.

Execution gaps

Execution Gaps

Differences between planned strategy and actual race execution.

Benchmarking

Race Structure & Benchmarking

How your performance compares against other athletes and race patterns.

Benchmarking

Race Structure & Benchmarking

How your performance compares against other athletes and race patterns.

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Analysis Process

From Data to Insights

1

Athlete Context & Data

We start by understanding the athlete’s goals and race context. Performance data is then collected and structured for analysis.

2

Performance Analysis

Race data is analyzed across pacing, fatigue, and execution layers to identify patterns, inefficiencies, and performance limits.

3

Insight Report

A clear report with insights on performance limits and opportunities for improvement in training and race execution.

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Unlock Your Insights

Unlock Your Insights

Submit your details to request a performance analysis. We’ll review your request and follow up with next steps.

We’ll contact you to gather any additional performance data if needed.

Run pace chart
Run pace chart