Looks like a gas stop/detour.
IBA takes the shortest route unless you can prove your route. I personally would have taken the 20 less miles hit and gone the faster route. Although, they may accept her SPOT for verification and then she gets the miles. We will need to ask her strategy.
And ... if we have to explain it, you wouldn't understand. :neener: But don't ask, because I honestly don't know why I do it either, I just keep doin' it anyway. :eek: