Race Categories and Conditions

The North Face 100® Thailand 2017 provides runners with 5 race categories which are
  1. 100Km
  2. 75Km
  3. 50Km
  4. 25Km
  5. 15Km

Entry Conditions by Category

100km
  • This is by application and invitation only
  • Applications must be submitted before 30 November 2016 (or until slots sold out).
  • To be considered for entry, runner must finish a marathon below 5:30hrs within the last 24 month or one Ultra race within the last 24 month.
  • Runner has to be fit and healthy.
  • 2 laps of the 50km course
  • Runner must finish within cut-off time of 18 hours. Cut-off process at the check points during the race will also be applied. Please understand clearly about the cut-off regulation.
  • There are two categories : male and female
75km
  • Experienced runners only.
  • Runner should complete at least a marathon before.
  • Runner has to be fit and healthy.
  • 1 lap of the 50km course and 1 lap of the 25km course.
  • Runner must finish within cut-off time of 13 ½ hours. Cut-off process at the check points during the race will also be applied. Please understand clearly about the cut-off regulation.
  • There are two categories : male and female.
50km
  • Experienced runners only.
  • Runner should complete at least a marathon before.
  • Runner has to be fit and healthy.
  • 1 lap of the 50km course
  • Runner must finish within cut-off time of 9 hours. Cut-off process at the check points during the race will also be applied. Please understand clearly about the cut-off regulation.
  • There are two categories : male and female
25km
  • 1 lap of the 25km course
  • Runner must finish within the cut-off time of 5 ½ hours.
  • See below for the age categories.
15km
  • 1 lap of the 15km course
  • Runner must finish within the cut-off time of 3 ½ hours.
  • See below for the age categories
Age Categories
25km run 15km run
Men Women Men Women
25km 25km 15km 15km
18-29 yrs 18-29 yrs 18-29 yrs 18-29 yrs
30-39 yrs 30-39 yrs 30-39 yrs 30-39 yrs
40-49 yrs 40-49 yrs 40-49 yrs 40-49 yrs
50-59 yrs 50-59 yrs 50-59 yrs 50-59 yrs
60 yrs & over 60 yrs & over 60 yrs & over 60 yrs & over
*Age is calculated by 2017 minus your birth year

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