Another coach wrote:
What (other than being her boyfriend) qualifies you to coach her? It doesn't matter if you can break 3:00. What matters most is if you can separate the boyfriend aspect from the coach aspect. I am sure there are other coaches in your area that you can contact. Has she been coached by others to where she is? Do both of you and the relationship a favor and contact someone else.
What qualifies any of the "coaches" out there more than the boyfriend?
I wouldn't call myself a "coach" in the sense that most people think of, but I've coached my gf, now wife, successfully. With good results, a good relationship. Collegiate level Nordic skiing to be specific.
I'd argue that the boyfriend would know her better than any arm chair coach would.