2026 Chicago Marathon Prediction Contest Opens for Entries

LetsRun opened a reader prediction contest for the 2026 Chicago Marathon, according to a single report dated October 8, 2026. The post states that LetsRun is accepting reader predictions and that prizes are promised for winning entries. No shoe models, predicted times, or entry deadline were listed in the report. Because coverage consists of only this one report, no earlier or conflicting figures, dates, or claims are available to compare. The current state is simply that the contest is open for entries, with prize details and closing date still unstated.