Continuing actions (seguir / continuar + gerund)

Keeping it going: seguir and continuar

When you want to express that an action is still happening or that someone "keeps doing" something, you can use the verbs seguir (to follow / to continue) or continuar (to continue).

To build this structure, simply conjugate seguir or continuar, and add the gerund (the -ando or -iendo form) of the main action verb.

The marathon started an hour ago and they're still running.
El maratón empezó hace una hora y siguen corriendo.
Even though I have no strength, I keep maintaining the pace.
Aunque no tengo fuerzas, sigo manteniendo el ritmo.

Note that seguir has a stem change (e to i) in the present tense for most forms (like sigo, sigues, and siguen), but keeps its original e for nosotros.

We keep improving our endurance and our pace.
Seguimos mejorando nuestra resistencia y nuestro ritmo.

Seguir vs. Continuar

Both seguir and continuar mean the exact same thing when combined with a gerund, though seguir is a bit more common in everyday spoken Spanish. You can use either one to talk about keeping up your marathon training, pushing through fatigue, or maintaining your pace!

For the marathon, you have to keep running.
Para el maratón, tienes que seguir corriendo.
The athletes have to continue stretching their muscles.
Los atletas tienen que continuar estirando sus músculos.
After the injury, the athlete continues running.
Después de la lesión, el atleta continúa corriendo.