If Emma Twigg wins gold at the rowing world championships in Bled, Slovenia, she might dedicate the victory to the humble 'custard chucker'.
Many New Zealand crews might do the same. The delicate pastries filled with custard and smothered in a layer of milk chocolate have been a staple in the squad's base in Mechelen, Belgium. Each crew has felt a sense of entitlement to stuff their faces with the treats after rowing the equivalent of about a marathon a day in training before their recent taper. That's 20km in the morning - with speed work - followed by 20km in the afternoon to 'build endurance'. Such is the fatigue of Rowing New Zealand's three-month European expedition that the pastries' nuances have often been a core part of daily dinner conversation.
Yet Twigg, 24, whose first race is tonight, can thank more than just custard chuckers for her rise through the sport. The single sculler is a poster girl for the values of identification and investment over several years.
She won the junior world championships in 2005, moved to the women's eight as a 19-year-old in 2006 for her first senior tour, went back on her own to win the under-23 world championships in 2007 and found herself finishing sixth in an elite world championships final later that year.
At the Beijing Olympics, she regressed to finish third in the B final but it has been a steady rise since - fourth at the 2009 world championships, a bronze medal last year at home and a first World Cup regatta win in Lucerne last month.