1. Nike+ SportWatch GPS, $200

Simple enough for even the most techno-challenged buffoon, this GPS watch enables you to map your run and upload pace, distance and route data via the USB.

2. Garmin Forerunner 910XT, $399

Like a triathalon coach on your wrist, this GPS-enabled device provides detailed swim metrics while monitoring your distance, pace, elevation and heart rate when you’re back on dry land.

The latest trends from BaselWorld 2012

3. Timex Ironman Target Trainer HRM, $299

Using tap-screen technology, this tracks your laps, splits, intervals and cooldowns with audible alerts for each. Hydration a problem on long races? You can set timers to remind you to drink up and re-fuel.

4. Polar RCX5 G5 Multi Unit, $579

This amphibious timepiece continues to measure your heart rate even when you’re splashing through the ocean. Out of the drink, the race-pace setting helps you control your speed to maintain your splits and intervals.

Speed dials: the inside track on the best racing watches

5. Tissot Racing T-Touch, $750
Tissot’s touch-screen wizardry is packaged in a style that’s versatile enough to wear with your business suit or race gear. It delivers on functionality, too, thanks to the tide calculator and lap-measuring timer.