cburnett11
DIS Veteran
- Joined
- Jun 19, 2007
- Messages
- 870
- For those with the Garmin 235, have you tried out the "Finish Time" function? Does it track your race like a normal run? If the race is long or short what happens? Is it safe to assume it saves your run like a normal run?
I don't know if this is just a different way of getting at the same thing, but I have downloaded Race Predictors from the Connect IQ to my Garmin 230 and thought they worked pretty well. You can use them for the typical race distances. I've used both the half and full marathon versions. Once I get it on my watch, I just add it as another data field on one of my screens. I think it works pretty well and it is not just something like; actual cumulative performance + current pace x remaining miles. According to the description on the Connect IQ page for the "Marathon Race Predictor" it says:
Predicts your estimated marathon finish time while you are running the race. No longer do you need to manually calculate your finish time...now you will know 30 seconds into your race if you are on pace to crush your old PR or not.
Estimated time is not simply based on current speed. It takes multiple pieces of data into account including your average speed of the entire race, your average speed over the last 60 seconds and the time it has taken to run the current distance. It then mixes those numbers together and comes up with an estimated finish time. Of course if your pace fluctuates a lot minute to minute then the predictor will fluctuate with your pace.
Obviously if you don't run the tangents and the course is true (or the course is not measured properly), it will be off at the end. I don't really recall what happens when you reach 26.2 and you are still running. Usually by that time in a race I'm either too fatigued to care about a data screen telling me I'm going slow, or I'm running as quickly as I can to the finish line and not looking at my watch. I found it to be another tool I can use if I want it. If you start to get lazy during a race you can watch the predicted finish time increase, but you can reverse that pretty easily if you pickup the pace.