An event administration system is disclosed with a server connected to the internet to present a registration webpage to a remote event participant desiring to attend an event; a database connected to the server, the database stores information about the event participant and the event; an administrator module operated by an administrator of the system, the administrator can create and edit the event. The system allows registration register until the event starts and after the start of the event and can also provide a profile for participants that keeps track of their event statistics.

A multi-purpose truncated triangular pyramidal shaped cone is used as a sports field marker having a multi-sided shape with sides sloping at approximately 102.5° upward for the support of a smartphone with camera(s) leaning against a side to provide a stable view and record a timed finish of an athlete crossing a finish line of a race. The smartphone is secured to a side of the cone by an intermediate clamp holder having tapered resilient plugs pressed into receiving holes in the cone side. In an alternate use, plural cones are used to hold ends of a horizontal hurdle bar. This bar is raised higher by stacking identical hollow cones forming a stack with a long pole extending through a hole in a flat top surface of a top truncated cone. The pole is secured along a vertical axis of the cone stack by set screws converging along their axes from holes on each side of the pyramidal cone. A bowed cradle is mounted atop the pole to hold the horizontal hurdle bar.

A multi-purpose truncated triangular pyramidal shaped cone is used as a sports field marker having a multi-sided shape with sides sloping at approximately 102.5° upward for the support of a smartphone with camera(s) leaning against a side to provide a stable view and record a timed finish of an athlete crossing a finish line of a race. The smartphone is secured to a side of the cone by an intermediate clamp holder having tapered resilient plugs pressed into receiving holes in the cone side. In an alternate use, plural cones are used to hold ends of a horizontal hurdle bar. This bar is raised higher by stacking identical hollow cones forming a stack with a long pole extending through a hole in a flat top surface of a top truncated cone. The pole is secured along a vertical axis of the cone stack by set screws converging along their axes from holes on each side of the pyramidal cone. A bowed cradle is mounted atop the pole to hold the horizontal hurdle bar.

A method for providing at least one of the following information to an athlete during a race such as a running or a cycling race: a race time prediction; a probability to achieve a target time at the end of the race; and/or an indication whether the pace followed by the athlete is too fast, adequate or too slow in order to achieve a target time. The method includes measuring during the race a plurality of intermediate times with an inertial sensor and/or a positional sensor in a wearable device; causing a processing unit in the wearable device to retrieve, based on the intermediate time and on previous races of other athletes, a race profile as non-linear function of time over distance (t=f(d)); and using the retrieved race profile for determining the information.

A method for providing at least one of the following information to an athlete during a race such as a running or a cycling race: a race time prediction; a probability to achieve a target time at the end of the race; and/or an indication whether the pace followed by the athlete is too fast, adequate or too slow in order to achieve a target time. The method includes measuring during the race a plurality of intermediate times with an inertial sensor and/or a positional sensor in a wearable device; causing a processing unit in the wearable device to retrieve, based on the intermediate time and on previous races of other athletes, a race profile as non-linear function of time over distance (t=f(d)); and using the retrieved race profile for determining the information.

A variety of improvements to portable electronic devices are disclosed, particularly electronic devices designed for use in and around water. The improvements include a more secure interface jack, improved waterproofing techniques, improved battery stability, and improved device functionality. One or more of the disclosed improvements may be incorporated into a variety of portable electronic devices.

Footwear systems include an article of footwear and a data transmission system engaged with the article of footwear. The transmission system transmits data to a remote system, such as a display system, another data transmission system, a processing system, etc. Such footwear systems further may include activation systems for activating the transmission and/or display systems. The transmitted data may be used for various purposes, such as: (a) identifying a user of the article of footwear; (b) activating targeted advertising or product information; (c) confirming the user's presence at a specific location and/or at a specific time; (d) determining start, finish, and/or intermediate split times for specific user; (e) confirming athletic equipment usage; (f) providing data for a game or reward program; (g) registering the user for an event or competition; or the like.

A system and method for image recognition registration of an athlete into a sporting event. The athlete is registered in the sporting event using image recognition technology. A digital commencement image of the athlete taken by a camera (106) as the athlete crosses a starting line. The digital commencement image is compared with a stored profile image of the athlete to identify the athlete and enter them into the event without the need for the athlete to pre-register for the particular event. Enhanced recognition techniques incorporating pattern recognition may be used to increase identity accuracy.

A system and method for image recognition registration of an athlete into a sporting event. The athlete is registered in the sporting event using image recognition technology. A digital commencement image of the athlete taken by a camera (106) as the athlete crosses a starting line. The digital commencement image is compared with a stored profile image of the athlete to identify the athlete and enter them into the event without the need for the athlete to pre-register for the particular event. Enhanced recognition techniques incorporating pattern recognition may be used to increase identity accuracy.

An electronic device may display a first lap time representation, and may move the first lap time representation in accordance with a first amount of elapsed time. While moving the first lap time representation, the electronic device may detect a lap input. In response to the lap input, the electronic device may cease movement of the first lap time representation, display a second lap time representation, and move the second lap time representation in accordance with a second amount of elapsed time. A relative positioning of the first lap time representation and the second lap time representation may correspond to a difference between a first lap time and a second lap time. In some embodiments, the electronic device may update the timescales of lap time representation(s) in accordance with a rotational input. In some embodiments, the electronic device may update a timer duration setting in accordance with a rotational input.