I was looking up some gymnastic exercises online for ideas.
I see this article with Will Simpson who says
https://www.phelpssports.com/flatwork-gymnastics-day-one-olympian-will-simpson/
“set to trot in with a pole to a cross rail, a bounce to a vertical and then one stride to the first oxer followed by two strides to the final oxer. The bounce is 11’, the one stride is 18’ and the two stride is 30’.”
– so the two stride to the final oxer is set to 30’
but then the article with Brianne Goutal says
https://www.equisearch.com/articles/brianne-goutals-jumping-technique-tune-up
“… then add an oxer two strides away from the vertical—about 36 feet”
is the shortened distance in the first exercise (30’ vs 36’) because it’s oxer to oxer?