On the third floor of the Montreal Chest Institute, at McGill University, Olga Kotelko stood before a treadmill in the center of a stuffy room that was filling up with people who had come just for her. They were there to run physical tests, or to extract blood from her earlobe, or just to observe and take notes. Kotelko removed her glasses. She wore white New Balance sneakers and black running tights, and over her silver hair, a plastic crown that held in place a breathing tube.
Tanja Taivassalo, a 40-year-old muscle physiologist, adjusted the fit of Kotelko’s stretch-vest. It was wired with electrodes to measure changes in cardiac output — a gauge of the power of her heart. Taivassalo first met Kotelko at last year’s world outdoor masters track championships in Lahti, Finland, the pinnacle of the competitive season for older tracksters. Taivassalo went to watch her dad compete in the marathon. But she could hardly fail to notice the 91-year-old Canadian, bespandexed and elfin, who was knocking off world record after world record.
Masters competitions usually begin at 35 years, and include many in their 60s, 70s and 80s (and a few, like Kotelko, in their 90s, and one or two over 100). Of the thousands who descended on Lahti, hundreds were older than 75. And the one getting all the attention was Kotelko. She is considered one of the world’s greatest athletes, holding 23 world records, 17 in her current age category, 90 to 95.
“We have in masters track ‘hard’ records and ‘soft’ records,” says Ken Stone, editor of masterstrack.com — the main news source of the growing masters athletic circuit. “Soft records are like low-hanging fruit,” where there are so few competitors, you’re immortalized just for showing up. But Stone doesn’t consider Kotelko’s records soft, because her performances are remarkable in their own right. At last fall’s Lahti championship, Kotelko threw a javelin more than 20 feet farther than her nearest age-group rival. At the World Masters Games in Sydney, Kotelko’s time in the 100 meters — 23.95 seconds — was faster than that of some finalists in the 80-to-84-year category, two brackets down. World Masters Athletics, the governing body of masters track, uses “age-graded” tables developed by statisticians to create a kind of standard score, expressed as a percentage, for any athletic feat. The world record for any given event would theoretically be assigned 100 percent. But a number of Kotelko’s marks — in shot put, high jump, 100-meter dash — top 100 percent. (Because there are so few competitors over 90, age-graded scores are still guesswork.)
http://www.nytimes.com/2010/11/28/magazine/28athletes-t.html?pagewanted=1