1000m college boys: 100 minutes: 3 minutes and 27 seconds. 90 minutes: 3 minutes and 39 seconds. 8 1 min: 3 minutes and 49 seconds. 69 minutes: 4 minutes 12 seconds. 60 minutes: 4 minutes and 33 seconds.

Grading standard for college girls' 800m: 100: 3 minutes and 24 seconds. 90 minutes: 3 minutes and 38 seconds. 8 1 min: 3 minutes and 50 seconds. 69 minutes: 4 minutes and 08 seconds. 60 minutes: 4 minutes and 23 seconds.

Boys generally include height, weight, vital capacity, 50-meter running, sitting forward, standing long jump, pull-ups, 1000 meters; Girls generally include height, weight, vital capacity, 50-meter running, sitting forward, standing long jump, sit-ups and 800 meters.

Running:

1. Precautions before running: Don't eat anything for 30 minutes before running; Pay attention to doing proper warm-up exercise, keep your body temperature during this time, and don't let your body cool down; Keep a good attitude and finally stand on the starting line with confidence.

2. Precautions when running: Pay attention to finding your own breathing rhythm, exhale every two or three steps, and inhale every two or three steps. Don't give up, don't stop. Run in a way that suits you as usual.

3. Precautions after running: Do proper physical recovery exercises, such as walking and breathing adjustment.