How to Set a Half Marathon Goal You’ll Actually Achieve In 5 Simple Steps

As I come towards the end of my current training block, I’m starting to think about what’s next. Honestly, I love nothing more than sitting down at the end of one chapter and planning the next.

For the purpose of this blog, let’s talk about running and, more specifically, how to set a powerful half marathon goal.

The best thing about running goals? They are entirely your own.

• Want to run a specific time? Go for it.
• Chasing a personal best (PB)? Amazing.
• Aiming to cross the finish line of your first half in one piece? Incredible.

The exact goal itself doesn’t matter as much as the process of setting it and building the plan to achieve it. So, here are my tips to help you set a half marathon goal that’s achievable and motivating.

1. First, Find What Motivates You

A goal doesn’t always need to be time-based, but a specific goal is the best way to stay motivated. A vague goal like “start running more” is a good start, but the magic happens when your goal is specific and personal.

What really matters to you?

• A Time Goal? Awesome. The sub-2:00 or sub-1:45 are classic milestones, but your goal could be sub-2:30 or any time that feels right.
• Your First Half? Brilliant. The goal could be to finish strong, run the whole way, or just soak in every moment of the experience.
• Confidence & Consistency? Great. Focus on nailing your training plan and enjoying the process, with race day as the celebration.

2. The ‘Scary’ Goal: Why You Should Aim High

Let’s be honest: big goals can feel scary. But does that mean we shouldn’t set a goal that challenges us? Absolutely not.

Over the years, I’ve set plenty of big running goals. Some I’ve smashed, and some I’ve fallen short of. But does that mean I failed? Not at all.

I still put myself out there. I still worked hard, showed up, and gave it my best. That’s the most important part.

So go ahead and set a half marathon goal that makes you a little nervous. Be bold. Push yourself. Real growth happens when we stretch just beyond our comfort zone.

3. The Reality Check: Balance Ambition with Real Life

Bravery is essential, but so is honesty. Once you have that “scary” goal, take a moment to assess how realistic it is in your current season of life.

Ask yourself:

• How far away is my race?
• How much time can I genuinely dedicate to training each week? (Be honest!)
• What’s my current level of fitness?

Let’s say your dream is a sub-2:00 half marathon, but your current PB is 2:25 and you can only train 3 days a week. That’s a fantastic long-term ambition, but it might be unrealistic for your next race.

A better approach? Break it down. Aim to knock 10-15 minutes off this time. Then, build toward that sub-2:00 goal over the next year.

When you set a goal that is both ambitious and achievable, you’re far more likely to stay motivated.

4. The A, B, & C Method: How to Guarantee a ‘Win’

Spoiler alert: there are no guarantees in training. Life gets in the way. You might miss runs, get sick, or face terrible weather on race day.

That’s why you should never have just one goal. I always recommend building out A, B, and C goals:

• A Goal: Your “dream” outcome. The perfect day. (e.g., Sub-1:50)
• B Goal: A strong performance you’d still be proud of. (e.g., a new PB, beating 1:54)
• C Goal: The “no matter what” goal. (e.g., Finish strong, execute my nutrition plan, and smile for the camera.)

This approach gives you layers of motivation. Even if your ‘A’ goal starts slipping by mile 10, you still have a ‘B’ or ‘C’ goal to fight for.

5. How to Make Your Goal S.M.A.R.T.

You’ve probably heard of S.M.A.R.T. goals. It sounds corporate, but it’s a powerful tool for clarity. It means your goal is:

• Specific (Not “run faster,” but “run a sub-2:00 half.”)
• Measurable (You’ll know if you hit it.)
• Achievable (It’s within reach, based on your reality check.)
• Relevant (It matters to you.)
• Time-bound (It has a clear deadline: race day!)

S.M.A.R.T. Goal Examples:

• First Timer: “I will complete my first half marathon, running at least 10 miles of it without walking, at the London Half in April 2025.”
• PB Chaser: “I will beat my current PB of 2:04 and run a sub-2:00 half marathon at the Valencia Half in December.”
• Process Focused: “I will enjoy the final 5k of my half marathon. I will feel strong, soak in the crowds, and cross the line smiling.”

See the difference? That clarity is your best motivation when training gets tough.

How a Smart Coach Helps You Hit Your Goal

Setting the goal is step one. Building the plan (and adapting it) is step two.

This is where having support makes all the difference. When you set up a training plan with Coopah, we don’t just ask for your goal. We analyze your running history and current fitness to build a plan that’s 100% tailored to you.

• Personalised Plan: We generate a plan tailored to your current fitness and overall goal.
• Adaptive Training: Our plans adapt to you. As you improve, your plan evolves.
• Flexibility: Life happens. You can adjust your race goal in the app anytime, and your plan will adapt accordingly.
• 24/7 Support: You get access to our coaching team to get advice and motivation. You’re never alone in the process.

Your Challenge: Define Your Goal

Here’s your challenge for the week. Grab a notebook and reflect. What do you want from your next race? Not just the easy goals, but the big, bold, scary ones, too.

Write them down. Then, make sure you:

1. Are specific with what you want.
2. Are brave enough to aim high.
3. Are realistic about where you are right now.
4. Are flexible with an A, B, and C plan.

Just writing it down is a massive first step. When you set a half marathon goal with intention, you’ve already started the journey.

Good luck.

Coach Jordan x