The following information applies to DURA 1. For tips on customizing DURA 2 SOLAR, click here.
Customize Data Pages
You can customize data pages for full screen and Split Screen that are specific to each bike mode. These are customizable anytime, including in the middle of a ride.
- Open your COROS app to the Profile page (fourth tab) and select DURA.
- Choose Activity Settings, then your desired bike mode.
- Select Edit Data to open the data page editor.
- On the left side, select one of the pages you wish to edit.
- Use the Change Layout option to customize the number of data fields on a page.
- Here you can add a full map page, or the map plus 2 - 3 data fields, as one of your data pages.
- The less data fields on a page, the larger the numbers will be on your device.
- Select any data field to change metrics.
- The bottom data field is synced across all pages. Any changes to this metric will be applied to all other pages.
- Depending on the size of the data field, some metrics may not be available if they require more space to be displayed.
- Some metrics require pairing with external sensors to record data. These include power, heart rate, electronic shifting, cadence, cycling dynamics, and tire pressure.
- Reorder pages by dragging and dropping the page previews on the left side.
Split Screen Mode
Split Screen is available in outdoor bike modes, and allows you to view the map alongside 2 - 3 data fields. Every data page will include the map in Split Screen mode. This setting can be toggled on or off during your ride. To customize the data fields for Split Screen mode, follow these steps:
- Open your COROS app to the Profile page (fourth tab) and select DURA.
- Choose Activity Settings, then your desired bike mode.
- Select Edit Data to open the data page editor.
- Toggle to Split Screen Mode near the top of the page.
- Follow the same steps as the section above to customize the layout and data fields.
How to enable Split Screen mode on your device: On DURA, open your desired bike mode. Before pressing Start, scroll down and select "Split Screen." If you're in the middle of a ride, you can toggle Split Screen mode on or off by long pressing the Back button > Activity Settings > Split Screen.
Available Data Metrics
The following list includes short descriptions of each data metric available on DURA.
Charts
*Power and cadence data require a connected accessory (external power meter or cadence sensor)
| Name | Description |
| Speed | Current, average, and maximum speed |
| Power | 3-second average power, maximum power, and average power |
| Power and NP | 3-second average power, maximum power, and normalized power (NP) |
| Heart Rate | Current heart rate, average heart rate, and maximum heart rate |
| Cadence | Current cadence, average cadence, and maximum cadence |
Time
| Name | Description |
| Activity Time | Moving time. Excludes the time that the activity was paused. |
| Total Time | Total activity time, including the paused time. |
| Pause Time | Total pause time during the activity, including both manual and automatic pauses. |
| Time of Day | The current time on DURA. |
| Time to sunrise/set | Time until the next sunrise or sunset. |
| Lap Time | The activity time of current lap (excluding the paused time from this lap). |
| Last Lap Time | The activity time of last lap (excluding the paused time from the last lap). |
Distance and Elevation
| Name | Description |
| Distance | Total distance |
| Lap Distance | Distance of current lap. |
| Elevation | Real-time elevation |
| Elevation Chart | Real-time elevation chart (only available in data fields that are full width of the screen) |
| Grade | Current tan value of real-time grade. |
| Elev Gain | Total of all increases to elevation. |
| Lap Elev Gain | Total of all increases to elevation of current lap. |
| L. Lap Elev Gain | Total of all increases to elevation of the last lap. |
| Elev Loss | Total of all decreases to elevation. |
| Lap Elev Loss | Total of all decreases to elevation of current lap. |
| L. Lap Elev Loss | Total of all decreases to elevation of last lap. |
Speed
| Name | Description |
| Speed | Current speed |
| Avg. Speed | Average speed |
| Max. Speed | Maximum speed |
| Lap Speed | Average speed of current lap |
| Last Lap Speed | Average speed of the last lap |
| Vert. Speed | Real-time vertical speed |
| Avg. Vert. Speed | Average vertical speed |
| Lap Vert. Speed | (Total Ascend + Total Descent) / Lap Time |
Power
*Requires a connected external power meter or indoor trainer that supports power data
| Name | Description |
| Power | Current power output |
| Avg. Power | Average power output |
| 3s Avg. Power | Average power output of the last 3 seconds |
| 10s Avg. Power | Average power output of the last 10 seconds |
| 30s Avg. Power | Average power output of the last 30 seconds |
| Lap Power | Average power of current lap |
| Last Lap Power | Average power of last lap |
| Max. Power | Maximum power |
| Lap Max Power | Maximum power of current lap |
| Power Curve | Real-time power chart (only available in data fields that are full width of the screen) |
| NP | Normalized power (average value) |
| Lap NP | Average NP of current lap |
| Last Lap NP | Average NP of the last lap |
| Intensity Factor | Power ratio relative to FTP (NP divided by FTP) |
| % FTP | Percentage of FTP |
| W/KG | Current power to weight ratio (power output/kilograms body weight). |
| Avg. W/KG | Average power to weight ratio (power output/kilograms body weight). |
| 3s W/KG | Average power to weight ratio (power output/kilograms body weight) of the last 3 seconds. |
| 10s W/KG | Average power to weight ratio (power output/kilograms body weight) of the last 10 seconds. |
| 30s W/KG | Average power to weight ratio (power output/kilograms body weight) of the last 30 seconds. |
| Lap W/KG | Average power to weight ratio (power output/kilograms body weight) of the current lap. |
| Current Torque | Real-time torque |
| 3s Average Torque | Average torque of the last 3 seconds |
| Average Torque | Average torque for the activity |
| Lap Torque | Average torque for the current lap |
| Maximum Torque | Maximum torque for the activity |
| Total Work | Total work (in Kj) for the activity |
| Balance | Current left/right balance. |
| 3s Avg. Balance | Average left/right power balance of the last 3 seconds |
| 10s Avg. Balance | Average left/right power balance of the last 10 seconds |
| 30s Avg. Balance | Average left/right power balance of the last 30 seconds |
| Avg. Balance | Average left/right power balance of the activity |
| Lap Balance | Average left/right power balance of the current lap |
| Torque Effectiveness | The measurement of how efficiently a rider is pedaling |
| Pedal Smoothness | The measurement of how evenly a rider is applying force to the pedals throughout each pedal stroke |
Cycling Dynamics
*Requires connected power meter pedals
| Name | Description |
| Time Seated | The time spent seated while pedaling for the current activity. |
| Lap Time Seated | The time spent seated while pedaling for the current lap. |
| Time Standing | The time spent standing while pedaling for the current activity. |
| Lap Time Standing | The time spent standing while pedaling for the current lap. |
Cadence
*Requires a connected external cadence sensor
| Name | Description |
| Cadence | Current cadence |
| Avg. Cadence | Average cadence |
| Lap Cadence | Average cadence of current lap |
Heart Rate
*Requires a connected external heart rate monitor
| Name | Description |
| Heart Rate | Current heart rate |
| Avg. HR | Average heart rate |
| Max. HR | Maximum heart rate |
| Lap HR | Average heart rate of current lap |
| Last Lap HR | Average heart rate of last lap |
| % Max HR | Percentage of maximum heart rate |
| % HRR | Percentage of heart rate reserve |
| % LT HR | Percentage of lactate threshold heart rate |
Training Load
*Requires a connected external heart rate monitor
| Name | Description |
| Training Load | The total training load of this activity |
| Aerobic TE | Real-time aerobic training effect |
| Anaerobic TE | Real-time anaerobic training effect |
| Calories | The total calories burned during this activity (excluding metabolism) |
Others
*Some metrics require a connected sensor
| Name | Description |
| Turn By Turn | Next turn direction and distance to that turn |
| Battery | Percentage of remaining battery on DURA |
| Laps | The number of laps |
| Lap Summary | Lap data details (only available in larger data fields) |
| Gear | Gears (requires pairing to compatible electronic shifters) |
| Gear Combo | Gear combo (requires pairing to compatible electronic shifters) |
| Gear Ratio | Gear ratio (requires pairing to compatible electronic shifters) |
| Front Tire Pressure | Current front tire pressure |
| Rear Tire Pressure | Current rear tire pressure |
| Temperature | Current environmental temperature |
| Battery Level of connected sensor | Available for the following sensors: Heart Rate Monitor, Power Meter, Speed, Cadence, Radar, Front Light, Rear Light, Electronic Drivetrain, Front Tire Pressure sensor, Rear Tire Pressure sensor |
E-Bike Specific Metrics
| Name | Description |
| Assist Level | Pedal assist level |
| Bike battery | Current battery level of ebike |
| Est. Range | Remaining range |
| Motor Temp. | Motor temperature |
| Bike Battery Temp. | Bike battery temperature |
| % Assistance | Pedal assist level |