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# What trail distances can we train for with Campus?


# You've dreamed of it, and Campus made it happen. From 5K to ultra-trail, anything is now possible.

You can now plan your UTMB or even the Diagonale des Fous, as the new limit is set to **66 hours of maximum effort time**. You got it — the 66-hour constraint raises a question about which distances different runners can prepare for, and this depends largely on **your runner profile**.

| To put it simply and factually: we don’t all have the same abilities. A 30 km race might represent 3 hours of effort for one person, but 6 hours for another. Both profiles can be supported by Campus, but each will require a different minimum preparation time.

If you want to better understand the minimum training requirements, head here: [What is the minimum preparation time for trail training plans?](https://faq.campus.coach/fr/article/quelle-est-la-duree-minimale-de-preparation-des-plans-trail-sxukce/)