Tom Dumoulin poses with Olympic champion Sifan Hassan in full athletic gear

Tom Dumoulin retired from cycling in 2022, but has absolutely not sat still since then. In fact, the Dutchman has started running fanatically. For example, he ran the Amsterdam half marathon at a cracking time in October.

Now Dumoulin suddenly reappears, dressed in a running outfit, on the Instagram page of none other than Sifan Hassan. So is there really a switch to running? The multiple gold medalist from the 2020 Olympic Games is already enthusiastic: "I have found my new training buddy!," she posts with a wink.