Tirreno-Adriatico: Adam Yates up to second after stage four
Britain's Adam Yates moved into second place after four stages of the Tirreno-Adriatico in Italy.
Yates, 24, whose brother Simon is competing in the Paris-Nice event, finished third in the 171km stage from Montaldo di Castro to Terminillo.
Colombian Nairo Quintana broke with two kilometres to go, finishing 17 seconds clear of Britain's Geraint Thomas, with Yates 23 seconds adrift.
Quintana also claimed the overall lead with three stages remaining.
Overall standings after stage four:
1. Nairo Quintana (Col/Movistar) 16hrs 34mins 46secs
2. Adam Yates (GB/Orica) +33secs
3. Thibaut Pinot (Fra/FDJ) +56secs
4. Jonathan Castroviejo (Spa/Movistar) +1min 01secs
5. Rohan Dennis (Aus/BMC Racing) +1min 06secs
6. Tom Dumoulin (Ned/Sunweb) +1min 19secs
7. Primoz Roglic (Slo/LottoNL) same time
8. Geraint Thomas (GB/Team Sky) +1min 23secs
9. Daniel Moreno (Spa/Movistar) +1min 27secs
10. Domenico Pozzovivo (Ita/AG2R) +1min 29secs