Abstract: An electronic timing system for timing of athletic events is provided. The timing system includes one or more vertically oriented radio-frequency identification reader assembly, a portable timing controller, a remote server, and a radio-frequency identification timing tag that is configured for attachment to an athlete. The vertically oriented radio-frequency identification reader includes an antenna assembly, a water-resistant radome surrounding said antenna assembly, and a tripod supporting said radome and antenna assembly. The portable timing controller includes input/output means for exchanging data with the radio-frequency identification antenna. The remote server also includes input/output means for exchanging data with the input/output means of the portable timing controller. The timing tag and antenna include means for wirelessly communicating data between one another.

Abstract: A disposable race bib timing device is provided including a thin, flexible planar sheet member having a front surface for displaying information, and a rear surface. A pair of RFID timing tags are provided on the rear surface of the flexible planar bib. The RFID timing tags are spaced a distance apart from one another and positioned in parallel in relation to one another. A thermal and moisture resistant layer of material is provided over the exposed outer surface of each RFID tag to prevent moisture and heat from the athlete from coming into contact with the RFID tag and interfering with the ability of the tag to communicate with the antenna of a corresponding timing system.

Abstract: A disposable timing tag is provided, including a thin, flexible planar sheet member having first and second end sections, and a middle section. A printed radio frequency identification (RFID) circuit is disposed on the middle section thereof and includes an integrated circuit chip, and a dipole antenna electrically coupled thereto. The dipoles of antenna extend generally along the longitudinal axis of the sheet member toward the first and second respective end sections thereof. The first and second end sections of the flexible planar member are separated from the middle section by fold lines formed in the surface of the planar member extending across the horizontal axis thereof, and the planar sheet member is folded such that the first and second ends thereof are connected to one another and the planar member forms a substantially D-shaped closed loop.