Jam Run

JAM RUN — Chronograph Lap Data Field A precision chronograph-style data field for runners who want clear, at-a-glance lap performance. DISPLAY • Analog sweep arc (0–120 seconds) with red precision needle • Large lap elapsed seconds at center • Previous lap time for instant comparison • Lap count • Total distance (meters) HOW IT WORKS The arc dial sweeps clockwise from 0 to 120 seconds, like a watch chronograph. The gray segment ring shows your previous lap time so you can compare at a glance. Press the lap button on your watch to record the lap and reset the timer. COMPATIBLE DEVICES • fenix 8 (43mm, 47mm) • fenix 8 Pro (47mm) • fenix 8 Solar (47mm, 51mm) • fenix E • fenix 7 Pro / 7S Pro / 7X Pro (Wi-Fi and non-Wi-Fi) • Forerunner 570 (42mm, 47mm) • Forerunner 970 • Forerunner 170 / 170 Music • Forerunner 965 • Forerunner 265 / 265S • Forerunner 165 / 165 Music • Forerunner 55 REQUIREMENTS No additional hardware or sensors required. Works with any running activity that supports data fields. NOTES • Lap arc covers up to 120 seconds per lap. Laps longer than 2 minutes will hold at maximum. • Distance unit is meters. • This app does not collect, store, or transmit any personal data. Free. No in-app purchases.