For 100m and 200m Best Efforts:

I'd love to see Strava enhance its "Best Efforts" feature to automatically track personal records for 100m and 200m running activities. While the current tracking is excellent for longer distances, including these shorter sprint distances would be incredibly valuable for athletes focused on speed work and track events. This would provide a more comprehensive overview of our running performance and allow for better tracking of progress in shorter sprints.

For a Friend Referral Program:

I believe implementing a friend referral program would be a fantastic way to encourage community growth on Strava and reward loyal users. Offering incentives, such as a free subscription period or exclusive badges, to users who successfully invite their friends to join could significantly expand the Strava network and further connect athletes. This would be a win-win, bringing more people to the platform and recognizing the efforts of existing members in growing the Strava community.