---
title: Event history and audit log
description: Review who changed settings, participants, and results on an event
order: 45
---

# Event history and audit log

Every significant change to a competition or challenge is logged in **Event history**.

**Path:** Open event → **History**

## What is logged

- Settings changes (registration dates, distances, tickets)
- Participant additions and edits
- Bib number assignments
- Result imports and manual edits
- Ticket and price changes

Each entry shows timestamp, user, and action description.

## Filter

Filter by date range or action type to investigate a specific change (e.g. who imported results or changed a ticket price).

## Related

- [Managing the start list](managing-the-start-list.md)
- [Importing timing results](importing-timing-results.md)