1. Follow the route on the official gpx file. No shortcut is allowed.

2. Run in one go.

3. Time limit : Finisher-29 hours, Survivor-31 hours Version 2021 (#4TUL_2021)

[Finisher-32 hours, Survivor 36 hours -- Version 2020]

4. External support is allowed.

5. Selfie of 18 Photo Points as specified by the organizer.

6. Your plan has to be shared to the organiser before the challenge. 

7. Running record has to be shared to the organizer upon completion to the challenge.

*Finisher badge will be awarded to Finisher only (limited in stock).

**Participants understand that this is a self-motivated challenge, the organizer cannot be deemed responsible for any physical or mental damage or liability upon participation.