Do all meets run the girls and boys JV Teams at the same time?
Most big meets will run separate races for boys and girls in all divisions. Some smaller meets combine JV races to reduce the amount of time at the meet site, either for convenience, or because daylight is scarce (particularly near the end of the season). Again, every race is different, but most meets will have a plan in place prior to race day, so all teams should have an idea when each race will be run.