meh... wrote:
2:34 is slow compared to a 2:10. A comparable time for the winner of the women's race at any big marathon or championship would be more like 2:26-2:30. Just look at the results from previous years in LA or any other major marathon. The average difference between the men's winning time and the women's winning time is more like 16-18 minutes, not 24 minutes. Obviously, if you look at average times or olympic qualifying times, the difference is going to be greater because there are a lot more men competing at the elite level than women, so the average times will be slower and qualifying standards will be made softer. 2:34 is still an elite time for a woman, but not by much.
I'd rather compare the American men and women- just under 2:13 is slightly better than sub 2:35, but the top 10 American women and men at LA are comparable. The women raced more conservative than the men. Maybe they didn't draw the same international-level talent at the top as compared to years past, but American depth was equivalent.
Furthermore, there isn't a standard time difference between men's and women's times, even with women having better depth nowadays than men in the 19-35 open age groups. At the top, the time difference is 16-18 minutes, but as you go down performance lists the time difference approaches 20-22 minutes (when comparing American performances) and 24-26 minutes (when comparing performances on the IAAF lists). If you keep going further down, the time difference approaches +1 min/mile difference. Again, this isn't a depth issue- women's times are more skewed to the right (almost exponentially skewed), with few women at the top "defying" the norm for women. Basically, men are a more homogenous population than women.
Lastly, the IAAF set standards that are equivalent at the international level- 2:15/2:18 is equal to 2:37/2:43 (+22-26 min gap). You're welcome to do the stats yourself with the IAAF performance lists (and deep American lists from the ARRS database). At the American level, the gap (+20-22 min) is closer right now because there's more American women pursuing the easier marathon B standard, while American men are pursuing the easier HM B standard. They should really ditch the HM standards and force men to step up to the marathon.