As they have done every year for a long time, the Irish Jesuits at Sacred Space have a guided Sacred Space Lenten Retreat online. The recommended schedule is from 9:30 a.m. to 4:00 p.m., with a lunch break and with mid-morning and mid-afternoon breaks.
The U.S. Conference of Catholic Bishops, together with Franciscan Radio, are offering a USCCB Lenten Radio Retreat. Each week, a bishop will offer a 10-minute homily on the Sunday's Gospel, answer questions, and offer a blessing. There is also a weekly musical offer. Each program is about 30 minutes. The bishops include Abp. Daniel E. Pilarczyk, Bp. Blase J. Cupich, Bp. Gerald R. Barnes, Cardinal William H. Keeler, Bp. Joseph A. Gallante, and Bp. Donald W. Wuerl.
The Godzdogz team of Dominican brothers are offering a Godzdogz Lenten Retreat of daily reflections on the Mass readings for each day, with slightly longer reflections for Sundays and feast days during Lent.