Event name. The icon links to the race profile page.
Last two columns are names of both runners in comparison, with icons to access runner profile and to remove runner from comparison . Values in each rows represent the results of that runner on that event. Runner which won the comparison has green background behind their result, the losing result has red background.
At the bottom of the table the total score is shown. Having a better result at the event is awarded by 1 point, so if one runner had better results in 6 of 9 races they both ran, then that runner wins the comparison with score 6:3. The icon allows the progress to be visualized over time in a chart.