Hello, I'm an expert in sports and fitness. A 1k run, also known as a 1 kilometer run, is a running event that covers a distance of one kilometer, which is equivalent to approximately 0.62 miles. It is a common distance for fitness testing, school physical education, and amateur running competitions. The 1k run is a shorter race compared to longer distances like the 5k or 10k, but it still requires a combination of speed and endurance.

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12 1/2 laps on a track equals 5000 meters (5K) or about 3.1 miles. When running on a 400 meter track, 25 laps equals 10,000 meters (10K) or about 6.2 miles. Here is a simple conversion chart for kilometers to miles. 1k = 0.62 miles. 2k = 1.24 miles.read more >>