1. Challenge BIG = 1 challenge
LOOK AT THE TUTO VIDEO HERE (Clic)
All selected by BIGCYCLING through its 3 criteria since 1985
2. Challenges NATACHAS = separated challenges (1 per country)
Soon : France (800), Austria (300), Luxemburg (50), Liechtenstein (15),...
All selected by BIGCYCLING through its 5 principles. The first one launched in 2015.
3. Challenge TGV
Tour de France + Giro + Vuelta HC & 1C
year 1900 -> Now
TGV01-1900-1909
TGV02-1910-1919
TGV03-1920-1929
TGV04-1930-1939
TGV05-1940-1949
TGV06-1950-1959
TGV07-1960-1969
TGV08-1970-1979
TGV09-1980-1989
TGV10-1990-1999
TGV11-2000-2009
TGV12-2010-2019
TGV13-2020-2029
All selected by the professional 3 Grand Tours organizers. Exists since 2021.
4. Challenge IRONBIG
25 times the same climb
If D+ < 200m , in one day
If D+ between 200m and 500m D+, in one month
Over 500m D+, in one year
Can be claimed in all the climbs of the first 3 challenges : big, natacha or tgv. Exists since 2010.