The Half Distance Triathlon Muskoka presents a unique challenge. With its hilly, strength-testing bike course, punchy run terrain, and calm, fast lake swim, the race demands more than just fitness—it requires smart, periodized preparation. Our 6-Month Advanced Half Distance Triathlon Training Plan is built for athletes with an existing endurance base who are ready to peak for this specific event. Over six months, you'll move from 9.5 hours to 14 hours of weekly training, developing the ...