Athlete at a glance
| Athlete | Danny Bisschop |
| Age | 40 |
| Personal situation | Teacher, engaged and father of two kids |
| Background | Running |
| Goal | Ironman Klagenfurt: finish. In ‘the version of myself’ |
Results
| Event | Result |
| Swim | 1h11 |
| Bike | 5h56 |
| Run | 3h42 |
| Total | 11h04 |
| Training period | 10 months |
“I want to do an Ironman one day. And if I do one, I want to do it as well as possible.”
That was the ambition Danny had when he started coaching ten months before Ironman Klagenfurt.
A great starting point. Because an Ironman is not just about getting fit.
It is mainly about intelligently combining training, recovery, work, family, and ultimately perfect execution on race day.
Ironman coaching: a plan that fits real life
Danny works as a teacher and has two young children together with his fiancée.
That is why we did not start with the question of how much he could train at most.
We started with the question of how much he could train sustainably.
The winter months consisted of 6 to 10 training hours per week. As the Ironman approached, that gradually increased to more than 15 to 20 hours.
Quite some training hours. But also no more than necessary. Enough, however, to arrive at the start line well prepared.
Understanding how the body works
During the first exercise test, I saw that Danny’s endurance capacity was already quite well developed.
His aerobic threshold was at 4:50/km and his anaerobic threshold at 4:13/km.
For an Ironman athlete, maximum speed is not the deciding factor. Much more important is how long you can continue to perform efficiently.
That is why the focus was on two things:
- further developing the aerobic base
- increasing his running load capacity
The latter was especially important because Danny occasionally suffered from piriformis issues. After all, you can only run a strong Ironman marathon if your body can handle the training load.
Consistency over heroic workouts
The winter was all about a calm, gradual build-up.
Swimming twice a week. Cycling twice a week.
Targeted strength training. And a carefully structured running programme.
No spectacular training weeks. No heroic workouts.
But months of consistency.
With a 1h28 half marathon, Danny showed that he was on track.
Ironman coaching: more than just training
Ironman coaching is not just about training plans.
During the preparation, we also discussed equipment choices. Danny decided to invest in a triathlon bike that was built to be as aerodynamic as possible within his budget.
Those kinds of choices often produce more time savings than adding yet another training session.
Optimising race-day nutrition also received a lot of attention. During long training sessions, we tested how many carbohydrates, fluids, and electrolytes he needed to keep performing steadily. In addition, his weight dropped from 87 to 80 kilos. That makes a significant difference on the climbs and during the run.
This meant the Ironman was not an experiment. It became the execution of something we had already practised multiple times in training.
Plan the race
As Ironman Klagenfurt came closer, Danny’s confidence grew. The long training sessions went well.
The course simulations of Klagenfurt on Rouvy provided extra reassurance.
Together, we worked on a detailed race plan. I always ask athletes to create a first draft themselves.
Not because I want to outsource the work. But because ownership is essential.
An athlete who understands why they are doing something executes a plan much better than someone who simply follows instructions.
Race the plan
Before the start, Danny received one more coaching lesson: “An Ironman only truly becomes an Ironman when you have to let go of the plan.”
But that moment never came. Danny executed his pacing and nutrition plan on the bike almost perfectly.
As a result, he started the marathon feeling fresh.
His nutrition was on target. He paced himself very disciplined. And his cooling strategy worked during the marathon in 27°C heat.
And so Danny ran an impressive marathon. As the best version of himself. Where many debutants show a major drop-off, Danny kept running remarkably consistently. Without fading. That is genuinely impressive.
The result: 11h04 in his Ironman debut. With a 3h42 marathon, made up of two almost identical halves: 1h50:45 and 1h51:20.
What made it possible to plan the race and execute the plan?
- Starting the preparation early
- Training based on exercise physiology principles
- Injury prevention and building training load capacity
- Smart equipment choices
- Extensively tested nutrition plan
- A realistic race plan
- Disciplined execution on race day
As I wrote in TrainingPeaks afterwards: “A perfect ten for the execution.”
But ultimately, the best memories are not the times or the numbers.
They are the moments Danny was able to share that day with his family and friends along the course in Klagenfurt.
