Stage 4  : March 11, 2017  Montaldo di Castro - Terminillo                              171 km
            
             1 Nairo Quintana (Col) Movistar Team                                             5.27.22
             2 Geraint Thomas (GBr) Team Sky                                                     0.18
             3 Adam Yates (GBr) Orica-Scott                                                      0.24
             4 Rigoberto Uran (Col) Cannondale-Drapac                                                
             5 Simon Spilak (Slo) Katusha-Alpecin                                                0.29
             6 Tom Dumoulin (Ned) Team Sunweb                                                    0.41
             7 Domenico Pozzovivo (Ita) AG2R La Mondiale                                             
             8 Mikel Landa (Spa) Team Sky                                                            
             9 Thibaut Pinot (Fra) FDJ                                                           0.46
            10 Primoz Roglic (Slo) Team LottoNl-Jumbo                                            0.51
            
            
           Changes in GC, stage 4 compared to stage 3 :
            
           Biggest gainers by position :
                 +74   Rein Taaramae 
                 +54   Maurits Lammertink 
                 +50   Marco Frapporti 
                 +44   Ben Gastauer 
                 +42   Vasil Kiryienka 
                 +42   Simone Velasco 
                 +42   Matvey Mamykin 
                 +40   Gianni Moscon 
                 +39   Raffaello Bonusi 
                 +33   Mikel Landa Meana 
            
           Biggest losers by position :
                 -61   Niki Terpstra 
                 -50   Fernando Gaviria 
                 -50   Greg Van Avermaet 
                 -49   Peter Sagan 
                 -47   Matej Mohoric 
                 -41   Marco Canola 
                 -37   Alberto Bettiol 
                 -37   Jurgen Roelandts 
                 -37   Matteo Trentin 
                 -36   Jeremy Roy 
                 -36   Luka Mezgec 
            
           Biggest gainers by time :
               +0:21   Nairo Quintana 
            
           Biggest losers by time :
              -27:27   Romain Gioux 
              -27:18   Nicola Ruffoni 
              -26:26   Albert Timmer 
              -26:26   Andrea Palini 
              -26:26   Andrea Peron 
              -26:26   Andriy Grivko 
              -26:26   Bernhard Eisel 
              -26:26   Charles Planet 
              -26:26   David Lozano Riba 
              -26:26   Elia Viviani 
              -26:26   Enrico Barbin 
            
           Favourites by position :
                 +33   Mikel Landa Meana 
                 +28   Geraint Thomas 
                 +23   Rigoberto Uran 
                 +17   Domenico Pozzovivo 
                 +12   Bauke Mollema 
                 +11   Michal Kwiatkowski 
                 +11   Adam Yates 
                 +10   Tom Dumoulin 
                  +9   Thibaut Pinot 
                  +6   Rafal Majka 
                  -2   Vincenzo Nibali 
                  -4   Robert Gesink 
                  -8   Bob Jungels 
                 -12   Fabio Aru 
                 -14   Tejay van Garderen 
            
           Favourites by time :
               -0:01   Geraint Thomas 
               -0:09   Adam Yates 
               -0:13   Rigoberto Uran 
               -0:30   Tom Dumoulin 
               -0:30   Mikel Landa Meana 
               -0:30   Domenico Pozzovivo 
               -0:35   Thibaut Pinot 
               -0:40   Bauke Mollema 
               -1:28   Rafal Majka 
               -1:32   Vincenzo Nibali 
               -1:36   Robert Gesink 
               -1:36   Michal Kwiatkowski 
               -1:36   Bob Jungels 
               -2:08   Tejay van Garderen 
               -3:55   Fabio Aru 
            
           Top 10 and favourites GC standings (previous stage in parens) :
                   1  Nairo Quintana                        16:34:46         (was 7th at 0:21)
                   2  Adam Yates                                0:33         (was 13th at 0:24)
                   3  Thibaut Pinot                             0:56         (was 12th at 0:21)
                   4  Jonathan Castroviejo Nicolas              1:01         (was 9th at 0:21)
                   5  Rohan Dennis                              1:06         (was 1st at 0:00)
                   6  Tom Dumoulin                              1:19         (was 16th at 0:49)
                   7  Primoz Roglic                             1:19         (was 14th at 0:39)
                   8  Geraint Thomas                            1:23         (was 36th at 1:22)
                   9  Daniel Moreno Fernandez                   1:27         (was 10th at 0:21)
                  10  Domenico Pozzovivo                        1:29         (was 27th at 0:59)
                  11  Rigoberto Uran                            1:30         (was 34th at 1:17)
                   .....
                  13  Bauke Mollema                             1:37         (was 25th at 0:57)
                  14  Bob Jungels                               1:52         (was 6th at 0:16)
                   .....
                  18  Tejay van Garderen                        2:08         (was 4th at 0:00)
                  19  Robert Gesink                             2:15         (was 15th at 0:39)
                   .....
                  21  Vincenzo Nibali                           2:24         (was 19th at 0:52)
                   .....
                  26  Rafal Majka                               2:38         (was 32nd at 1:10)
                   .....
                  28  Michal Kwiatkowski                        3:17         (was 39th at 1:41)
                   .....
                  32  Fabio Aru                                 4:49         (was 20th at 0:54)
                  33  Mikel Landa Meana                         5:25         (was 66th at 4:55)
            
           Top 10 on Points table with previous in parens:
                   1  Mirco Maestri                               30         (was 2nd with 20 points)
                   2  Geraint Thomas                              22         (was 3rd with 12 points)
                   3  Peter Sagan                                 20         (was 1st with 20 points)
                   4  Tom Dumoulin                                15         (was 4th with 10 points)
                   5  Nairo Quintana                              14         (was 21st with 2 points)
                   6  Adam Yates                                  12         (was 14th with 4 points)
                   7  Elia Viviani                                10         (was 5th with 10 points)
                   8  Jurgen Roelandts                             8         (was 6th with 8 points)
                   9  Rigoberto Uran                               7         (was 0 points)
                  10  Greg Van Avermaet                            7         (was 7th with 7 points)
            
           Top 10 on Mountains table with previous in parens:
                   1  Nairo Quintana                              15         (was 0 points)
                   2  Davide Ballerini                            13         (was 1st with 8 points)
                   3  Alan Marangoni                              11         (was 2nd with 8 points)
                   4  Geraint Thomas                              10         (was 0 points)
                   5  Adam Yates                                   7         (was 0 points)
                   6  Andrey Amador                                5         (was 3rd with 5 points)
                   7  Iuri Filosi                                  5         (was 4th with 5 points)
                   8  Rigoberto Uran                               5         (was 0 points)
                   9  Simon Spilak                                 3         (was 0 points)
                  10  Sebastien Reichenbach                        3         (was 5th with 3 points)
            
           Retirements to date :                               Stage
              Julian Arredondo (Col) Nippo - Vini Fantini          4 <<<
              Nikolas Maes (Bel) Lotto Soudal                      4 <<<
              Patrick Bevin (NZl) Cannondale-Drapac                4 <<<
              Alessandro Tonelli (Ita) Bardiani CSF                3
              Caleb Ewan (Aus) Orica-Scott                         2
              Jurgen Van den Broeck (Bel) Team LottoNL-Jumbo       2
              Roger Kluge (Ger) Orica-Scott                        2
            Total retirements : 7