• https://pmc.ncbi.nlm.nih.gov/articles/PMC7846503/
• https://www.transresearch.org.au/post/trans-women-in-sport
• https://theconversation.com/do-trans-women-have-an-advantage-in-sport-the-genetics-of-sex-are-complex-279647

From my crossread of the literature, advantages in endurance sports pretty much completely evaporate over 1-2 years of gender-affirming hormone therapy (most importantly lowering testosterone). Advantages based on explosive strength, especially of the upper body, last a bit longer, and advantages conferred by denser or longer bones (such as height) tend to last even longer. After about 1 year on hormone therapy for endurance and ~2 years for strength, the physical advantages of having gone through male puperty are not completely gone, but they tend to be smaller than the natural variation between cis women.

Are you saying Lady Justice’s beaver is visible on that photo? I thought she shaved with a sword??