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Road to Rio column: Racing to the end in Oz

In 2015, race walker Evan Dunfee won gold at the Pan-American Games in Toronto. Looking ahead to the 2016 Rio Olympics, he will try and build on his success, fighting for a spot on the podium. Dunfee will take Richmond News readers along his journey to Rio; sharing thoughts on training, competing and what it’s like to be a top-level athlete.
Dunfee air
Richmond’s Olympic race-walking hopeful Evan Dunfee wears a VO2 mask to measure his oxygen consumption, as he nears the end of a four-month training stint in Australia. Photo submitted

Race day is finally here! As I gear up for my first 20km of the year down in Adelaide, I am very excited to see where my fitness is at. 

Looking back over the last few months of training in Australia, I don’t think I’ve ever strung together such consistent training, despite a few hiccups here and there. This has gotten me feeling fit and confident heading into Sunday’s race. 

When I last checked in, I had found a rhythm and was putting some good hard training weeks together. 

That momentum carried through to our post-study testing period starting with a good VO2max test recording a value of 70ml/kg/min. 

This value reflects the body’s ability to convert oxygen that you breathe in into energy for your muscles to use. A typical inactive person will have a value around 35, while a recreational athlete may be in the low 50s. 

The test for us is performed by walking on a treadmill at 15km/hr with the incline steadily rising until exhaustion, all the while wearing a mask that analyzes the air you breathe out.

Having a high VO2max seems to be a pre-requisite for being an elite athlete. 

However, it doesn’t do a great job differentiating between elite athletes, as there are so many other important variables at that level.

Suffice to say that 70ml/kg/min is enough to allow me to compete at a high level, but I know Olympic medalists who have lower and, conversely, slower athletes who have higher.

The value is also largely inherited, with training only able to move it so much, so I have my parents to thank for that in addition to their nurturing. 

The next day was our 10km race. Being in such a heavy block of training, I was very satisfied with a third place finish, walking the 10km in 40:24. 

While we had much more favorable weather than the pre-test 10km, this was still an improvement of nearly three minutes, so I knew the hard training was paying off. 

The final day of testing was a 25km walk with a kilometre on the treadmill in the beginning, middle and end with the VO2 mask to measure our oxygen consumption (without having to do the WHOLE thing on the treadmill!). I covered the 25km in just over one houre and 52 minutes, or about 4:30 per kilometre. 

This was a big, eight-minute improvement from the pre-test and further proof that I was trending in the right direction. 

The last two weeks of training have seen a reduction in my training volume down to 120-130km/ week, but an increase in the intensity. 

This is typical of how endurance athletes prepare for a race and is referred to as the taper. 

This has helped me freshen up both physically and psychologically and ready to race on Sunday. 

After the race, I will have a relaxing few days in Sydney to be a tourist, before heading back to Richmond for a couple of weeks.

After four months away, I’m greatly looking forward to some solitude getting my kilometers in around the dyke.