Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper.
Peel and slice the carrots into 1/2-inch thick rounds or diagonal coins.
In a small bowl, whisk together 0.5 tbsp of olive oil and the maple syrup.
Toss the carrots on the baking sheet with the maple-oil mixture and a pinch of sea salt.
Roast the carrots for 20-25 minutes, tossing halfway through, until they are tender and the edges are caramelized.
While the carrots roast, season the chicken breast evenly with garlic powder, dried thyme, the remaining sea salt, and black pepper.
Heat the remaining 0.5 tbsp of olive oil in a skillet over medium-high heat.
Add the chicken breast to the skillet and sear for 6-7 minutes per side, or until the internal temperature reaches 165°F.
Remove the chicken from the heat and let it rest for 3 minutes before slicing.
Serve the sliced chicken alongside the warm maple-glazed carrots.