Soleus

Ultra Sole Watch

Marathons are mere training runs for your ultra-racing efforts, but you still use the Soleus Ultra Sole Watch to monitor the time. This watch is designed to go the distance, tracking up to 100 hours of long-running, um, pleasure? The 35-lap memory means you can compare and contrast two 50-mile efforts. Five interval timers means you can track your pace in 10, 20, or 30-mile increments. Despite the slim size, the Ultra stores stats for up to 10 runs, tracking total time, best lap, and average lap. Three alarms ensure promptness wherever the ultra-long road may lead you. Water-resistant up to 100m, you'll welcome volunteers who douse you in water along the route of the Badwater 135. Running through the night can be spooky, but the 15-second EL backlight briefly takes away the eerie darkness and lets you check in on your progress.