This study conducted “Tactics-Type Long-Distance Races (TTLDR)” for first-year junior high school students to examine the effect of this practice on the attitudes of students who are not good at long-distance races. As a result, the following two points were clarified: 1) It was clarified that TTLDR have a positive effect on the attitudes of “collaboration” and “favorable” in students who are not good at long-distance races. 2) The students who were not good at long-distance races had a negative attitude toward “collaboration” and “unpleasant” compared with other students, but it was clear that the difference between them reduced through TTLDR.