Loiolako Jaietako Krossa is a 6.4 km road race in the Loiola neighborhood of San Sebastián, run on the feast day of Saint Ignatius. It starts at 10:30 AM and is part of the local festival, not a large city race.
The route is a neighborhood circuit, nearly flat, repeated two or three times. The field is often small, with one report listing fewer than 50 participants. Joseba Olaetxea and Lourdes Colomo were named winners in the available record, with local runners also seen in Javier Zatarain's Facebook photos.