The comment on ankle weights was interesting. I'd like to see some event where ankle weight is measured and all runners get added weight to bring them up to the

The comment on ankle weights was interesting. I'd like to see some event where ankle weight is measured and all runners get added weight to bring them up to the heavies ankle weight. I don't think this is how races should be run but it would be interesting to see the results if you adjust for this. Might even be possible to calculate some ankle-weight coefficient and apply it to race times to get an interesting data point.