World Health Day: 5K 10K Half Marathon Running for a Better World by Califlow Runs

World Health Day: 5K 10K Half Marathon Running for a Better World by Califlow Runs takes place in Long Beach, California, on April 4, 2027. The half marathon (13.1 miles) starts first at 7:00 a.m., the 5K and the 10K follow at 8:00 a.m., and a 1-mile event closes the morning at 9:00 a.m.

The staggered schedule is worth planning around: if your group is spread across distances, everyone can watch the others start and finish instead of scattering through the morning. On the road, a half marathon in early April means training through the winter, and 12 to 16 weeks with one long run a week plus a couple of steady efforts is the usual recipe. Newer runners get two gentler ways in here, and the 9:00 a.m. mile is short enough for children.