And whether with a reduced field if they send them out at the same rate (~375-425 bibs per minute) or the same timeframe (45-60 min). Because if we get a field of say 13000 bibs, then we could be looking at a release time schedule of 30-35ish minutes from the first person to the balloon lady if they use the same rate as both 2018 and 2019 even though those two years had vastly different bib counts (27000 vs 18000).
That's a bummer for sure! Maybe the new person there would be just as willing to open early?
My past data says they opened TR at 7:30am and it occurred at Mile 13. So let's run some math scenarios to see whether the early start + distance change to TR makes any difference if the TR opened a bit later.
View attachment 454921
If someone started in Corral D in 2019, they were estimated to start around 5:41am.
-To reach TR at opening (7:30am) they would have run 13 miles in 1:49 or 8:23 min/mile pace.
-To reach TR at normal operation hours (9am) they would have run 13 miles in 3:19 or 15:18 min/mile.
Now using the earlier start time (5:00am), the same release timing for corrals as 2019 (which may or may not occur), and assuming the TR location will be around mile 17 allows us to project out theoretical timing.
-In order for the same Corral D person to reach TR at 7:30am, they would need to run 17 miles in 2:19 hrs or 8:11 min/mile pace. So in 2020, they would be projected to have to run faster to reach TR than in 2019. Thus, making it potentially harder to do so. The person in corral D is a projected 4:30-5:00 POT marathon (10:18-11:27 min/mile marathon runner).
-In order for the same Corral D person to reach TR at normal operation hours (9am) they would have run 17 miles in 3:49 or 13:28 min/mile. So in 2020, they would be projected to have to run faster to reach TR than in 2019.
So the potential changes would seem to hurt those who would want to be first to TR (because you'd need to run faster to get there (8:23 vs 8:11)), but would potentially help those who are intentionally slowing their pace or enjoying the course, characters, rides, etc. to reach TR if it didn't open until 9am (because they wouldn't have to slow as much (15:18 vs 13:28)) if they didn't want to. The golden gap is an early open for TR because then even more people are likely to pass it when it is open.
Since the time gap of race start from 2019 to 2020 is 30 min (5:00am to 5:30am), and the distance of TR/AK changed from 13 to ~17 miles, then that means there is a net gain of 34 extra minutes before the balloon ladies would come through. This potentially means even more people could enjoy TR and EE without the fear of being swept even with a 9am opening. 2019 balloon lady arrival at TR/EE was 9:43am, but projected in 2020 to be around 10:17am.