Free tool for co-drivers
Average speed table
Enter the imposed average and get the target time for every point of the stage. Print it for the car or keep it open on your phone.
Jump to the tableMore options
| Distance km | Time |
|---|---|
| 0.1 | 0:08 |
| 0.2 | 0:15 |
| 0.3 | 0:23 |
| 0.4 | 0:30 |
| 0.5 | 0:38 |
| 0.6 | 0:45 |
| 0.7 | 0:53 |
| 0.8 | 1:00 |
| 0.9 | 1:08 |
| 1.0 | 1:15 |
| 1.1 | 1:23 |
| 1.2 | 1:30 |
| 1.3 | 1:38 |
| 1.4 | 1:45 |
| 1.5 | 1:53 |
| 1.6 | 2:00 |
| 1.7 | 2:08 |
| 1.8 | 2:15 |
| 1.9 | 2:23 |
| 2.0 | 2:30 |
| 2.1 | 2:38 |
| 2.2 | 2:45 |
| 2.3 | 2:53 |
| 2.4 | 3:00 |
| 2.5 | 3:08 |
| Distance km | Time |
|---|---|
| 2.6 | 3:15 |
| 2.7 | 3:23 |
| 2.8 | 3:30 |
| 2.9 | 3:38 |
| 3.0 | 3:45 |
| 3.1 | 3:53 |
| 3.2 | 4:00 |
| 3.3 | 4:08 |
| 3.4 | 4:15 |
| 3.5 | 4:23 |
| 3.6 | 4:30 |
| 3.7 | 4:38 |
| 3.8 | 4:45 |
| 3.9 | 4:53 |
| 4.0 | 5:00 |
| 4.1 | 5:08 |
| 4.2 | 5:15 |
| 4.3 | 5:23 |
| 4.4 | 5:30 |
| 4.5 | 5:38 |
| 4.6 | 5:45 |
| 4.7 | 5:53 |
| 4.8 | 6:00 |
| 4.9 | 6:08 |
| 5.0 | 6:15 |
| Distance km | Time |
|---|---|
| 5.1 | 6:23 |
| 5.2 | 6:30 |
| 5.3 | 6:38 |
| 5.4 | 6:45 |
| 5.5 | 6:53 |
| 5.6 | 7:00 |
| 5.7 | 7:08 |
| 5.8 | 7:15 |
| 5.9 | 7:23 |
| 6.0 | 7:30 |
| 6.1 | 7:38 |
| 6.2 | 7:45 |
| 6.3 | 7:53 |
| 6.4 | 8:00 |
| 6.5 | 8:08 |
| 6.6 | 8:15 |
| 6.7 | 8:23 |
| 6.8 | 8:30 |
| 6.9 | 8:38 |
| 7.0 | 8:45 |
| 7.1 | 8:53 |
| 7.2 | 9:00 |
| 7.3 | 9:08 |
| 7.4 | 9:15 |
| 7.5 | 9:23 |
| Distance km | Time |
|---|---|
| 7.6 | 9:30 |
| 7.7 | 9:38 |
| 7.8 | 9:45 |
| 7.9 | 9:53 |
| 8.0 | 10:00 |
| 8.1 | 10:08 |
| 8.2 | 10:15 |
| 8.3 | 10:23 |
| 8.4 | 10:30 |
| 8.5 | 10:38 |
| 8.6 | 10:45 |
| 8.7 | 10:53 |
| 8.8 | 11:00 |
| 8.9 | 11:08 |
| 9.0 | 11:15 |
| 9.1 | 11:23 |
| 9.2 | 11:30 |
| 9.3 | 11:38 |
| 9.4 | 11:45 |
| 9.5 | 11:53 |
| 9.6 | 12:00 |
| 9.7 | 12:08 |
| 9.8 | 12:15 |
| 9.9 | 12:23 |
| 10.0 | 12:30 |
Tap a row to mark it.
Live by GPS instead of a table: Regularity Mate →
Quick calculators
Early or late?
Target 3:00.0 2.0 s late
Target time for a distance
Target time 3:00.0 (180.0 s)
Average from distance and time
Average 43.59 km/h
Same maths, live in the car
Regularity Mate measures the distance by GPS and shows the target time, your gap in seconds and the next average change live, across several sections and time controls. The paper table stays your backup.
How to read the table
Each row gives the distance from the start and the time a crew driving exactly at the average needs to get there. Compare it with your stopwatch at every landmark: if you are there earlier, you are ahead of time and should slow down.
The formula
Time in seconds = distance ÷ average × 3600. Example: 100 m at 43.5 km/h is 0.1 ÷ 43.5 × 3600 = 8.28 seconds.
Speed tables for TSD and regularity rallies
An average speed table (in TSD rallying often called a CAST chart, for course average speed table) turns an imposed average into target times. Regularity rallies, time-speed-distance (TSD) events and classic car rallies all score how closely a crew holds the average between checkpoints, so the co-driver compares the stopwatch with the table at every reference point of the roadbook. This generator works in km/h and mph, steps from 10 m to 1 km or 0.01 to 1 mile, continues across average changes, adds clock times from your start time and prints on A4.
Questions
What is an average speed table?
In a regularity or TSD (time-speed-distance) rally you must cover each section at an imposed average speed, the CAST (course average speed). The table lists the target time for regular distances, so the co-driver can check the pace against reference points and the tripmaster.
What if the average changes during the stage?
Switch to "Average changes" and enter each new average with the distance where it starts. The table then runs continuously from the start: it adds an exact row at every change point and keeps counting the total time, with a second column for the time since the last change.
Which time format should I choose?
Most European events use minutes and seconds. Use tenths if your stopwatch shows them. North American TSD events often time in minutes and hundredths of a minute.
Can I save the table as a PDF?
Yes. Choose Print and select "Save as PDF" as the printer. The link button copies an address that opens the same table again, so you can send it to your driver.