Short endurance races, half marathons are a great course-length to test your ability to run a modest, achievable distance. Whereas a full marathon pushes a typical runner past the point of exhaustion, requiring on-course fuelling, long-haul mindsets and perfect pacing plans, a halfer can be done with a bit of water and a “take yourself to the edge of you ability” approach. Run hard, run long. Run. I typically hit the two hour and change mark, but my crew is plus or minus 30 minutes on that pace.