Cross Świętojański im. Jana Marka is a local cross-country race series in Pogórze, held at the LKS Pogórze sports field. The event offers options for various ages and paces, including a Mini Cross, a Mały Cross, and a Nordic Walking March. Races begin in the afternoon, with on-site registration available on race day after online entries close the preceding night.
The course suggests a community-focused event rather than a large-scale road race. Participants—runners, younger athletes, walkers, and local spectators—gather at a single venue. Recent editions have included guests from outside the running community, such as armwrestling champion Maria Juroszek and young vocal Grand Prix winner Antonina Kraszewska. The edition number mentioned in the source indicates that Pogórze has maintained this St. John’s-themed race for many years.