Athletics at the 2016 Summer Olympics – Women's heptathlon Sylvia Barlag, Council Member of the IAAF. The heptathlon consists of seven track and field events, with a points system that awards higher scores for better results in each of the seven components. The seven event scores are summed to give a total for the heptathlon. , the existing World and Olympic records were as follows. The following national records were established during the competition: Wind:<br>Heat 1: -0.2 m/s, Heat 2: +0.3 m/s, Heat 3: -0.3 m/s, Heat 4: 0.0 m/s Wind: -0.7, +0.4, +0.0, -0.1 m/s. The final results of the event are in the following table. <nowiki>*</nowiki> –
How It's Made season, which started airing in September 2008, reinstated Moore as the narrator and reverted to a previous title sequence and soundtrack. In June 2008, the Science Channel added "How It's Made: Remix," which consists of previous segments arranged into theme installments like "Food", "Sporting Goods", and such. In 2013, the Science Channel added "How It's Made: Dream Cars", which focused exclusively on high-performance and exotic cars. These were later shown on the Velocity channel. Canadian hosts have included Mark Tewksbury (season 1, 2001), Lynn Herzeg (seasons 2–4, 2002–2004), June Wallack (season 5, 2005) and Lynne Adams (season 6 onwards, 2006–present).