Opimized time for 4:54.0 1600.0m based on even pacing:
4:51.45
I am a bot. Info: habs.sdf.org/trackbot
Opimized time for 4:54.0 1600.0m based on even pacing:
4:51.45
I am a bot. Info: habs.sdf.org/trackbot
Jcjc wrote:
Not optimal wrote:Experience running the 800m, wealth of evidence about the fastest performances ever, the word of great elites such as Coe, the physiology of the event backed up by research.
You NEED to get slower.
None of those things are reliable sources of information. All of those things are nonscientific and anecdotal. Does needing to get slower really make sense to you? In all other events, slowing down means you mispaced yourself.
The physiology of the event backed up by research is non-scientific to you?
Here is some research and math modelling of the event for you:
A simple model of entropy accumulation suggests that for any reasonable relation between entropy generation and speed, the optimal race strategy is to run the rst half of the race faster than the second. Such a strategy causes the entropy density gradient across the boundary of the working muscle to take on a large value early in the race, which increases the entropy eux. That this is in fact the optimal race strategy is proven by the overwhelming preponderance of positive-split races in the set of world records for one-lap and two-lap races.
Source: Optimal Pacing for Running 400 m and 800 m Track Races James Reardon University of Wisconsin{Madison, Department of Physics, Madison, WI 53706 (Dated: April 3, 2012)
It is not annecdotal to say that every world record ever set in the event has a slower second lap. That is called evidence.
It might also be of note to you that this calculator trackbot has hijacked was never designed for the 800m. So the owner and creator knows it does not work for the 800m. So don't bother using it for that.
Trackbot! Optimize 800m 71.5 66.5
Opimized time for 2:18.0 800.0m based on even pacing:
2:16.08
I am a bot. Info: habs.sdf.org/trackbot
Trackbot! Optimize 800 64 66
Trackbot! Optimize 1600 71 72 73 70
Opimized time for 1:06.0 800could not determine unit based on even pacing:
1:06.0
Opimized time for 3:35.0 1600could not determine unit based on even pacing:
3:33.56
I am a bot. Info: habs.sdf.org/trackbot
Trackbot! Optimize 800m 64 66
Trackbot! Optimize mile 71 72 73 70
TrackBot! Predictions Jayordon
TrackBot! NIRCA Jordon Scott
Opimized time for 2:10.0 800.0m based on even pacing:
2:09.23
Opimized time for 4:46.0 1609.344m based on even pacing:
4:44.28
No picks found for user Jayordon
athlete Jordon Scott not found (or has no results this season)
I am a bot. Info: habs.sdf.org/trackbot
Trackbot! Optimize Mile 66 69 74 73
Opimized time for 4:42.0 1609.344m based on even pacing:
4:37.07
I am a bot. Info: habs.sdf.org/trackbot
TrackBot! Optimize 1 mile 70 68 63 57
Opimized time for 4:18.0 1609.344m based on even pacing:
4:10.27
I am a bot. Info: habs.sdf.org/trackbot
Trackbot! Optimize Mile 96 118 122 111
Opimized time for 7:27.0 1609.344m based on even pacing:
7:11.76
I am a bot. Info: habs.sdf.org/trackbot
Trackbot! Optimize 1500m 48 68 65 60
Opimized time for 4:01.0 1500.0m based on even pacing:
3:49.26
I am a bot. Info: habs.sdf.org/trackbot
Trackbot! optimize 800m 67 61
Opimized time for 2:08.0 800.0m based on even pacing:
2:05.69
I am a bot. Info: habs.sdf.org/trackbot
Trackbot! optimize 800m 56 68
Opimized time for 2:04.0 800.0m based on even pacing:
1:59.38
I am a bot. Info: habs.sdf.org/trackbot