![Interval detection, Personal Bests and Pillar Referrals - Release 26](https://s3-eu-west-2.amazonaws.com/blog.pillar-app.com/2023/09/R26-demo-video-v1.jpg)
Interval detection, Personal Bests and Pillar Referrals - Release 26
We’ve got some really cool stuff to show you in Release 26, including:
- Pillar will now alert you when you have achieved a PB!
- Interval detection and session evaluation
- Share your training gains with your friends by using the new Pillar referral feature