A former Indian Air Force serviceman (1977 - 98) & athlete, Kothandapani (respectfully called "Pani Sir") built his foundation in competitive athletics as a middle-distance runner (800m and 1500m) before progressing into long-distance track events (5000m and 10000m) and cross-country racing. He represented the Indian Air Force at the Inter Services Cross Country Championships and competed extensively in Air Force athletics and endurance events.
