Craig Kirkwood is a triathlon and endurance coach from New Zealand. His introduction to endurance sports was in running where he raced at a high level (marathon PB 2:13) and got his introduction to coaching, working under Kim McDonald with numerous high-level athletes including World Championships and Olympic Games medalists. As a triathlon coach Craig is known as the long-time coach of Hayden Wilde, bronze medalist from the Tokyo Olympics, but he also coaches age-group runners and triathletes of all different levels.          IN THIS EPISODE YOU'LL LEARN ABOUT: -Hayden Wilde's trajectory to the top of triathlon -How Hayden has improved his swimming  -Season planning and periodisation for the Olympic year of 2024 -A sample training week from Hayden -Advice for age-groupers on how to optimise race-day performance -Tips for age-groupers to improve their swim, bike and run -Considerations for time-crunched athletes   SHOWNOTES: https://scientifictriathlon.com/tts421/   SCIENTIFIC TRIATHLON AND THAT TRIATHLON SHOW WEBPAGE: www.scientifictriathlon.com/podcast/   SPONSORS: FORM Smart Swim Goggles give you unprecedented real-time feedback in your swim training through a display on the goggle lens. See every split to stay on pace, track your stroke rate and don't let it drop, use heart rate to become more scientific and precise with your training (through integration with Polar HR monitors) and analyse more in-depth metrics post-swim in the app. You can also use a vast library of workouts or training plans, or build your own guided workouts. Get 15% off the goggles with the code TTS15 on formswim.com/tts.    ZEN8 - The ZEN8 Indoor Swim Trainer is a unique Dryland Swim Trainer that allows you to improve technique, power, and swim training consistency. With the trainer you can do specific power and technique work, including working on your catch and core activation, and it helps you stay consistent even if you don’t have much time to train. You can try the Zen8 risk-free for up to 30 days, and you can get 20% off your first order on zen8swimtrainer.com/tts.   LINKS AND RESOURCES: Craig's website and Instagram Craig Kirkwood – Coach of Hayden Wilde and Sam Tanner | EP#220   RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing: www.scientifictriathlon.com/rate/   CONTACT: Want to send feedback, questions or just chat? Email me at mikael@scientifictriathlon.com or connect on Instagram, Facebook, or Twitter.