The Breakthrough Lab
A group program to help advanced runners like you break 3 hours in the marathon or qualify for Boston, even if you've failed before. Train and execute with confidence so your fitness shows up when it matters most.
Most competitive runners chasing a BQ or sub-3 don’t realize what’s causing them to keep coming up short.
✔️ Fading in the final 10K despite being on pace early and then having to tell your family and friends you missed your goal
✔️ Feeling fit in workouts but unable to hold it on race day even after all the months of work you’ve put in
✔️ Constantly questioning whether you need more mileage, more intensity, or a different plan
It has nothing to do with a lack of discipline, toughness, or talent and everything to do with unclear priorities and misaligned decisions.
That’s exactly why we created the The Breakthrough Lab – so those big workouts in training give you the best chance to hit your goal on race day.
This program was created for the educated, experienced marathoner who wants autonomy over their training & craves knowledge, but still needs the guidance & nuance that is missing from generic running advice. You may have read Advanced Marathoning or followed the Hansons method, you’ve watched YouTube videos on running form, you’re well aware of the high carb trend and you have super shoes – but you still haven’t hit your goal. You’re fired up, but a little frustrated, and not ready to hand over your training to a 1:1 running coach.
If right now you…
- Execute workouts like 8 × 800 and threshold runs, but feel your legs fade late on race day, or…
- 18-20 mile easy long runs aren’t hard anymore, but holding your goal marathon pace for more than 6 miles in training is hard
- Are on pace for a BQ or sub-3 through the first 16–18 miles, then the miles keep coming in 10-15 seconds slow and you can’t seem to get back to goal pace
- Keep wondering whether the answer is more mileage, more intensity, more carbs, a different training approach altogether or that you just need to trust the process and keep going
This program is for you.
The Truth?
If you’re running 5-6 days per week, doing speed workouts or tempo runs weekly, and getting within 10-15 minutes of your goal time on race day, you’re you’re not lacking fitness, discipline, or toughness.
What’s usually missing is clarity around what actually matters at each phase of the build, how to adjust training without overcorrecting, and how to respond when fatigue or doubt shows up. This program helps you make specific training decisions for yourself based on your own strengths and weaknesses.
This is not a motivation problem. It’s a prioritization and execution problem. And the good news is, it’s very fixable.
If you’re feeling stuck it doesn’t mean something is wrong with you. Once you learn how to align your training, recovery, and decision-making with where you are in the build, you stop guessing and start training with intention. That’s when your fitness finally has the chance to show up on race day.
A 4-Month Breakthrough Program for Advanced Marathoners
You’ll move through the key phases of a marathon build in real time, with each month focused on what actually matters at that point in training.
Instead of trying to fix everything at once, you’ll learn how to set clear priorities, train with intention, and make smarter adjustments without overcorrecting. In month 1, you’ll start with a detailed self assessment, answering questions like:
In races, what usually limits you most?
I fade even when I don’t bonk, even though I start at a pace that aligns with my workouts
I know I start too fast and then pay for it later (uneven pacing and splits)
My legs fail before my breathing does
I feel strong and aerobically fit throughout the race, but I can’t run as fast as I want to
I lose confidence mid-race and back off, even if my body is still managing the pace
Each month we’ll guide you through everything you need to do to perform well while feeling good and enjoying the process. You’ll learn to look at your own training through the eyes of experienced coaches so you can use your knowledge to execute your training with clarity and confidence.
A Breakthrough Community
Monthly Live Group Coaching Calls & Group Chat
Each month, we’ll meet live for a group coaching call where we’ll walk through common patterns, answer questions, and help you refine how you’re applying the material or adjusting your plan.
You’ll get clarity not just from your own questions, but from hearing how other runners are navigating similar challenges.
Can’t attend live? All calls are recorded.
Practical Training Guidance You Can Apply Immediately
All content is delivered through short videos, written guides, and simple templates designed to reduce guesswork and overthinking.
You’ll also receive two pre-made training plan options via Final Surge that you can choose from as a starting point, along with guidance on how to adjust them based on your experience, goals, and how your body responds. In the last month, we’ll also give you a 5-10k plan and aerobic base building plan to help you continue progressing once you’re recovered from your marathon.
Rather than following a plan blindly, you’ll learn how to evaluate whether your training is actually serving you, when to hold steady, and when thoughtful adjustments make sense.
If you struggle to run 6 miles at the threshold pace that aligns with your goal marathon time, you can start with threshold runs like 10 x 3 minutes (1 min jog) and 5 x 6 minutes (2 minute jog), then progress to runs like 3 x 2 miles (2 minute jog) and 2 x 3 miles (3 minute jog). You’ll know you’re progressing if the pace feels managagealve to hold for longer intervals.
This is not about chasing a “perfect” plan.
It’s about understanding how to make smart decisions so your training works for you.
By the End of the Program
You’ll have:
- Clear priorities for how to train at each phase of a marathon build.
- A better understanding of what actually limits you
- Tools to respond calmly when training or racing gets hard
- A more confident, intentional approach to execution on race day
- You’ll have access to the program materials, templates, and community for the full duration of the program.
Training Readiness
- You’re within 15 minutes of your goal time.
- For runners coming in at moderate mileage, peak weeks build to approximately 65 miles.
- This is best suited for runners who are consistently at 35 to 45 miles per week or higher and have shown they can handle 55+ miles in a recent training cycle without breaking down.
- If you are already accustomed to higher volume, the framework supports peak weeks of 80 miles or more while keeping the overall structure intact.
Examples What Else We’ll Cover
- How to review your training date to see if you’re making progress or need to adjust
- How to become more durable
- Long run and race day nutrition
- Creating a race day plan
- Heat training
- The purpose of different phases of training and how to make the most out of each phase
- Long runs with intent, not just time on feet
- How to respond to feeling tired, muscle fatigue, etc.
Boston Qualifiers and Sub 3 Athletes We’ve Worked With
“Through her expertise and holistic approach, Sandi has helped me move from a 3:27 marathoner to a 2:48 marathoner looking to continue improving. But it’s not just about the times—she’s helped me fall in love with the process, embracing both the delightful discomfort of shorter races and the personal growth that comes with each new distance.”
-Michaela K. W.
“I wanted to let you know that not only did I smash my goal — I was shooting for 3:00 and made it in 2:56 — but I also broke my personal records for the 1 mile, 5k, 10k, and half marathon! On top of this, the pacer took us the wrong direction near the start, which added a 1/2 mile onto the total distance, so I’m double proud of myself. I want your team to know that it was only possible because of your AWESOME training plan, which kept shaking things up right when they might have otherwise gotten stale, and provided the mindset tools I needed to stay positive on my run. Absolutely could NOT have done it without you! Thank you! Next step: Boston”
– Ryan B.
“Hello, I just wanted to reach out and share that I ran a 2:56 marathon last Sunday at the Ventura marathon, beating my previous personal best in late October 2022 of 4:23. This was mainly due to the Higher Running Boston qualifier plan that I used. The plan was amazing!”
– Jarrett J
.Meet Your Coaches
Breakthrough Lab is a group coaching program for motivated runners aiming to break 3 hours in the marathon or qualify for Boston, designed by elite runners and experienced coaches with over a decade of coaching expertise.
Since 2014, Coach Sandi has helped runners take the next step forward, from first Boston qualifiers to sub-3 marathons and performances in the 2:30s. She’s known for a caring, calm, and evidence-based approach that helps athletes train with confidence and execute under pressure.
Coach Sage started his professional running career with the Hansons-Brooks Distance Project in 2009. He ran his first Olympic Trials Qualifer at the age of 21 and has finished the Boston Marathon in 16th place overall and The Chicago Marathon in 17th place overall. He’s been sharing his knowledge to help runners train and race smarter since starting his YouTube channel in 2008.
The Breakthrough Lab is for you if…
You’re chasing a BQ or sub-3 marathon and keep getting close but not quite there
You train consistently and execute workouts but feel unsure what actually deserves your focus
You want clearer priorities instead of constantly second-guessing your training
You’re ready to think critically about your training rather than just work harder
You want guidance that helps you make smarter decisions, from coaches
Say goodbye to…
Guessing whether you need more mileage, more intensity, or something different
Feeling fit but flat, stale, or unable to hold pace late in races
Overcorrecting after a bad workout or race
Finishing races knowing you had more to give but didn’t know how to access it
And hello to…
Clear priorities for each phase of your marathon build
Training that feels intentional rather than reactive
Better durability and late-race execution
Confidence in how you respond when fatigue or doubt shows up
Feeling aligned with your training instead of constantly questioning it
If you’re ready to stop guessing and start training with clarity, the Breakthrough Lab is your next step.

