"Can Mike Z. work more magic at Motorola?" (Information Technology, Apr. 14) should have said that in last year's CEO Ironman Challenge in Lake Placid, N.Y., Motorola Inc. COO Mike S. Zafirovski finished ninth among men over 40. The CEO Challenge is a subset of the overall competition, in which he placed 78th out of 143 men in his age group (45-49).