Schedule
All times Eastern
| Date | Stage | Cities | Start | End |
| 8/26/23 | 1 | **Barcelona > Barcelona** | 12:40 PM | 2:55 PM |
| 8/27/23 | 2 | Mataró > Barcelona | 8:50 AM | 11:50 AM |
| 8/28/23 | 3 | Súria > Arinsal. Andorra | 8:50 AM | 11:50 AM |
| 8/29/23 | 4 | Andorra la Vella. Andorra > Tarragona | 8:50 AM | 11:50 AM |
| 8/30/23 | 5 | Morella > Burriana | 8:50 AM | 11:50 AM |
| 8/31/23 | 6 | La Vall d'Uixó > Observatorio Astrofísico de Javalambre | 8:50 AM | 11:50 AM |
| 9/1/23 | 7 | Utiel > Oliva | 8:50 AM | 11:50 AM |
| 9/2/23 | 8 | Dénia > Xorret de Catí. Costa Blanca Interior | 8:50 AM | 11:50 AM |
| 9/3/23 | 9 | Cartagena > Collado de la Cruz de Caravaca | 8:50 AM | 11:50 AM |
| 9/4/23 | rest day 1 | - | - | - |
| 9/5/23 | 10 | Valladolid >Valladolid | 8:50 AM | 11:50 AM |
| 9/6/23 | 11 | Lerma > La Laguna Negra. Vinuesa | 8:50 AM | 11:50 AM |
| 9/7/23 | 12 | Ólvega > Zaragoza | 8:50 AM | 11:50 AM |
| 9/8/23 | 13 | **Formigal. Huesca la Magia > Col du Tourmalet** | 7:40 AM | 11:50 AM |
| 9/9/23 | 14 | **Sauveterre-de-Béarn > Larra-Belagua** | 6:45 AM | 11:50 AM |
| 9/10/23 | 15 | Pamplona > Lekunberri | 8:50 AM | 11:50 AM |
| 9/11/23 | rest day 2 | - | - | - |
| 9/12/23 | 16 | **Liencres Playa > Bejes** | 8:50 AM | 11:50 AM |
| 9/13/23 | 17 | Ribadesella/Ribeseya > Altu de L'Angliru | 8:50 AM | 11:50 AM |
| 9/14/23 | 18 | **Pola de Allande > La Cruz de Linares** | 6:35 AM | 11:50 AM |
| 9/15/23 | 19 | La Bañeza > Íscar | 8:50 AM | 11:50 AM |
| 9/16/23 | 20 | **Manzanares El Real > Guadarrama** | 5:45 AM | 11:50 AM |
| 9/17/23 | 21 | **Hipódromo de la Zarzuela > Madrid. Paisaje de la Luz** | 11:05 AM | 2:50 PM |
** - Stage fully produced