Table:
text: Bol d'Or cycle race
Winners
Winners
Year_ Rider Country Distance Pacing Velodrome
1894 Constant Huret France 736.946 km tandem paced Vélodrome Buffalo
1895 Constant Huret France 829.498 km tandem paced Vélodrome Buffalo
1896 Gaston Rivierre France 859.120 km tandem paced Vélodrome Buffalo
1897 Lucien Stein France 764.826 km tandem paced Vélodrome Buffalo
1898 Constant Huret France 852.468 km triplet paced Roubaix Vélodrome
1899 Albert Walters Great Britain 1020.977 km electric tandem paced Parc des Princes Vélodrome
1900 Mathieu Cordang Netherlands 956.775 km triplet paced Vélodrome de Vincennes
1902 Constant Huret France 779.488 km tandem paced Vélodrome Buffalo
1903 Léon Georget France 847.803 km tandem paced Vélodrome Buffalo

text: Bol d'Or cycle race
Winners
Winners
Year_ Rider Country Distance Pacing Velodrome
1924 Oscar Egg Switzerland 936.325 km tandem paced Vélodrome Buffalo
1925 Honoré Barthélémy France 1035.114 km tandem paced Bordeaux Vélodrome
1927 Honoré Barthélémy France 924.500 km tandem paced Vélodrome Buffalo
1928 Hubert Opperman Australia 950.060 km tandem paced Vélodrome Buffalo
1950 Fiorenzo Magni Italy 867.609 km derny paced Vélodrome d`hiver

text: Bol d'Or cycle race
Winners
Winners
Year_ Rider Country Distance Pacing Velodrome
1904 Lucien Petit-Breton France 852.000 km tandem paced Vélodrome Buffalo
1905 Arthur Vanderstuyft Belgium 943.666 km tandem paced Vélodrome d`hiver
1906 René Pottier France 925.290 km tandem paced Vélodrome Buffalo
1907 Léon Georget France 904.420 km tandem paced Vélodrome Buffalo
1908 Léon Georget France 973.666 km tandem paced Vélodrome d`hiver
1909 Léon Georget France 845.700 km tandem paced Vélodrome Buffalo
1910 Léon Georget France 923.300 km tandem paced Vélodrome Buffalo
1911 Léon Georget France 915.160 km tandem paced Vélodrome Buffalo
1912 Léon Georget France 951.750 km tandem paced Vélodrome d`hiver
1913 Léon Georget France 909.984 km tandem paced Vélodrome d`hiver
1919 Léon Georget France 924.680 km tandem paced Vélodrome d`hiver

Question: Which velodrome of the Bol d'Or cycle race was held before 1950 with a winner from France riding in tandem over a distance of 951.750 km?