Born in 1909 as the youngest in a family of ten children, Maes rode his first cycling race in 1928, and immediately was one of the best young riders. At the end of the 1932 season, Maes became a professional cyclist, and in a short time managed to win two races for professionals. Maes was a cyclo-cross talent, which he showed by winning the 1933 Critérium International de Cyclo-cross, considered the unofficial cyclo-cross world championship. In 1933 Maes recorded his first major victory by winning
Paris–Roubaix. In the rest of his career, he would focus on the Tour de France.
1934 to 1935 Maes' first Tour de France successes In 1934, Maes made his debut in the
Tour de France as an individual, but had more success than the Belgians in the national team, and was the only Belgian to win a stage. In the general classification, he finished in eighth place. Maes started the
1935 Tour de France again as an individual. When
Joseph Moerenhout left the race in the second stage, the rules allowed an individual to take his place, and Maes was added to the national team. Maes won a mountain stage in the Pyrenées, and finished in fourth place in the general classification.
1936: winning the Tour de France In 1936, Maes started the
Tour de France as a member of the Belgian national team. Maes rode well in the first stages, and when
Maurice Archambaud lost time in the seventh stage, Maes became the leader of the race. His closest opponent was
Antonin Magne, and they tested each other in the ninth stage. Magne rode away on the Allos, the last climb of the day, and gained three minutes on Maes. Magne then fell because a spectator tried to help him, and Maes was able to come back. Maes gained some time in the next stages, winning two stages run in the
team time trial format. In the 16th stage, Maes escaped early in the stage. Only
Yvan Marie and
Felicien Vervaecke were initially able to follow him. Marie lost contact, and Vervaecke had mechanical problems during the climb of the
Tourmalet, so Maes continued on his own, and gained 15 minutes on Magne. In the rest of the race, his lead was never seriously contested anymore, so Maes won the Tour.
1937: leaving Tour de France in winning position Maes was the leader of the Belgian team in the
1937 Tour de France. In the ninth stage, Maes took over the lead from
Gino Bartali, who was weakened in a fall. When Bartali later left the race, it was clear that the battle would be between Maes and Frenchman
Roger Lapébie. The Tour organisation then decided to reduce the number of team time trials, which mostly harmed Maes's chances, as the Belgians were considered to have the better team. The Belgian team also accused Lapébie of being pulled by a car on the Alps. On the rest day before the Pyrenées, Maes was approached by a person offering him 100.000 Belgian Francs to let Lapébie win the race, which Maes refused. In the fifteenth stage, where mountains in the Pyrenées were climbed, Maes created a large margin on Lapébie. When Maes punctured, Lapébie was able to reach him, and at the end of the stage only
Julián Berrendero was in front of them, and Lapébie won the sprint for the second place. This rewarded Lapébie with 45 seconds bonification time. When the tour directors gave him 90 seconds penalty time for having been pushed, the margin with Maes grew to more than three minutes, but Lapébie had sensed weakness in the Belgian team, and planned to attack in the next stage. The Belgian team complained that the penalty was far too little, because Lapébie's advantage had been much greater. The French team threatened to abandon the race if the penalty was increased, and the Tour directors did not change it. In the sixteenth stage, Lapébie finished ahead of Maes, cutting the Belgian's lead to only 25 seconds; with only flat stages left, it might be enough for Maes. who rode as individuals and were not part of the Belgian team. The Tour jury then fined Maes with 15 seconds penalty time in the general classification. During the race, a train crossing had been closed just after Lapébie had passed, and just before Maes was about to pass. In Belgium, the supporters protested against the Tour organisation. Within 24 hours, 20.000 protest letters were sent to a sports magazine, and in ten days more than 100.000 Belgian Francs were sent to the national cycling organisation to support the Tour cyclists. Maes was however in bad form, and could not live up to expectations, and Felicien Vervaecke took over the team captain role. Maes finished in 14th place in that tour. Outside the Tour de France, his cycling year was more successful: he finished in second place in both
La Flèche Wallonne and the
Tour of Flanders, his best finishings in a one-day classic race outside his 1933 Paris–Roubaix victory. and with the Italian team not starting, he was the major favourite. Another protected racer in the Belgian team was
Edward Vissers, but when Vissers escaped in the ninth stage, Maes started to chase his own teammate, and French cyclist
René Vietto, leading the general classification, did not have to do much work to defend his lead. In the Alps, Maes was able to beat Vietto. In the time trial in stage 16B, Maes started ten minutes after Vietto, but was able to catch him. His lead was more than 30 minutes, and Vietto could not win anymore. His victory was complete because Maes also won the
mountains classification, and his team won the
team classification. In 1947, Maes rode the
1947 Giro d'Italia, finishing in fifth place. Maes had planned to start the
1947 Tour de France, and he would have been allowed to wear the
yellow jersey during the first stage, as a symbol that the 1947 Tour was the continuation of the 1939 Tour, but he resigned at the last minute. He rode his last season in 1948. In 2011, a museum opened in
Gistel, in honor of Maes and
Johan Museeuw. ==Career achievements==