The Belgian Triathlon Team Mixed Relay won the Olympic qualifier in Lisbon. As a result, they will compete in the Tokyo Olympics on July 31. What is their formula for success and how do they use INSCYD to create race winning training programs? Read it in this blog.
ABOUT THE TRIATHLON MIXED TEAM RELAY
Triathlon Mixed Relay will make its Olympic debut in Tokyo. But what is this new Olympic discipline all about? Four athletes, 2 women and 2 men, form a team. Each athlete needs to swim 300m, cycle 8km and run 2km. After completing this (very) short triathlon, an athlete taps the hand of their teammate to pass the relay. With each triathlete’s effort lasting about 20 minutes, the race usually takes less then 90 minutes in total.
THE HISTORY OF TRIATHLON FLANDERS AND MIXED RELAY
Although the mixed relay will make its debut in Tokyo, it has been around for several years. INSCYD’s partner Triatlon Vlaanderen – part of the Belgian Triathlon Federation – chose to introduce young talented triathletes to the mixed relay races. That resulted in a bronze medal during the European Championships of 2011 and 2014 for the juniors.
Finally, in 2018 there was a breakthrough for the elite mixed relay team. They won a bronze medal during the European Championships in Glasgow. That’s also when their name “Belgian Hammers” was born, referring to “hammer down” or the perseverance of our athletes. Many great performances followed, of which the recent victory of the Olympic qualifiers in Lisbon is one of them:
WHAT DOES IT TAKE TO PERFORM WELL IN MIXED RELAYS
That is the question we asked exercise physiology expert and academic at Triatlon Vlaanderen, Reinout Van Schuylenbergh PhD.
What makes a triathlete a successful mixed relay athlete?
Based on literature about similar efforts, like a 5k run, we expect the aerobic power to be the most important aspect. This is also what we see when looking at our athletes. Those who have a high VO2max in swimming and running appear to be good in mixed relay.
However, our athletes show a rather small range of VLamax outcomes, somewhere between 0.3 and 0.5 mmol/L/s. Therefore, it could be that other factors besides VO2max become decisive in groups/athletes that have a wider range of VLamax outcomes.
In general – as you can imagine – short distance triathletes who perform well at a sprint or Olympic distance are usually also the best mixed team relay athletes.
“The balance between VO2max and VLamax gives direction to the training program.” – Reinout Van Schuylenbergh PhD
What other aspects should a coach or athlete pay attention to?
Good question. Since the effort is so short (less than 20 minutes), the transition becomes even more important. Athletes with better motor skills have an advantage on those who have less well-developed skills.
What kind of training program suits a preparation for mixed relay races?
The training philosophy of our national teams is mainly based on the polarized model. In practice that means they spent a lot of time at relatively low intensities (below FatMax), and combine this with very strenuous VO2max sessions. Strength training is also part of the program, all year long.
How does INSCYD help in creating those race winning training programs?
We use INSCYD to balance between VO2max and VLamax. This balance gives direction to the training schedule. Our priority is to increase VO2max while keeping VLamax within the desired range. For most triathletes that is about 0.3 mmol/L/s.
In practice, we also use the lactate recovery/accumulation curve. This tool enables us to create highly individualized interval training.
Read more about the lactate recovery- and accumulation curve in this blog.
WRAP UP
If you want to see the Belgium Hammers live in action, mark your agenda on July 31 as they compete in the Tokyo Olympics. Meanwhile, we invite you to get to know your own VO2max and VLamax and start using INSCYD to optimize your training plan. Start doing so by using the buttons below!
