Hello, I'd like to ask you all a bunch of questions about space race, namely:
Thanks to /u/Georgy_K_Zhukov for the heads up!
I have addressed some of these questions here, but the short answer is that the USSR was invested on landing on the moon, and had attemped to do so; technologically the Soviet Union was probably several months behind the US, and in the run-up to the American moon landing was plagued by several significant setbacks.
As you attempt to crown the "winner" of the Space Race, I think there is probably a considerable case to be made either way. The US did land on the moon, after all; but you rightfully note the dozens of Soviet achievements, persisting into the 1970s (consider the Soviet Venera program, for example). Politically, however, I think that the case probably falls to the United States, given the symbolism of the successful manned lunar mission.