Spanish: Using 'mientras' and 'durante' for Simultaneous Events
Learn to describe simultaneous events in Spanish with 'mientras' and 'durante'. Example: 'Mientras cocinaba, sonó el teléfono.'

In Spanish, to express that two actions happen at the same time, you can use 'mientras' (while) and 'durante' (during). Unlike sequencing words that order events, these words highlight simultaneity. For example, 'Mientras cocinaba, sonó el teléfono' means 'While I was cooking, the phone rang.' This lesson teaches you to use these words correctly in everyday situations.
By the end, you can…
- use 'mientras' to connect two simultaneous actions in the past.
- use 'durante' to indicate when something happens within a time period.
- distinguish between simultaneous and sequential events in Spanish.
Listen once. Try it slowly. Then say it without looking.
Checking available voices…
Mientras cocinaba, sonó el teléfono.
While I was cooking, the phone rang.
MYEN-tras ko-see-NAH-ba, so-NOH el te-LE-fo-no
Use 'mientras' with the imperfect tense for the ongoing action and preterite for the interrupting action.
Durante la comida, hablamos de negocios.
During the meal, we talked about business.
doo-RAN-te la ko-MEE-da, a-BLA-mos de ne-GO-see-os
'Durante' is followed by a noun (la comida) to indicate the time period.
Mientras ella estudiaba, yo escuchaba música.
While she was studying, I was listening to music.
MYEN-tras EH-ya es-too-DYAH-ba, yo es-koo-CHAH-ba MOO-see-ka
Both actions are ongoing; both verbs are in the imperfect tense.
Durante el verano, viajamos a México.
During the summer, we traveled to Mexico.
doo-RAN-te el ve-RA-no, bya-HA-mos a ME-hee-ko
'Durante' can be used with a specific season or event.
Mientras esperábamos, empezó a llover.
While we were waiting, it started to rain.
MYEN-tras es-pe-RAH-ba-mos, em-pe-SOH a yo-BER
The ongoing action (esperábamos) is interrupted by a sudden event (empezó).
Pronunciation guides are approximate. Slow playback keeps the original pitch.
Make it make sense
Useful pattern
Use 'mientras' to connect two actions happening at the same time. Typically, the ongoing action is in the imperfect tense, and the interrupting action is in the preterite. For example: 'Mientras leía, mi hermana cantaba' (While I was reading, my sister was singing). If one action interrupts, use preterite: 'Mientras leía, sonó el teléfono' (While I was reading, the phone rang). 'Durante' is followed by a noun and means 'during': 'Durante la película, comimos palomitas' (During the movie, we ate popcorn).
When to use it
Use 'mientras' when you want to say that two actions occur simultaneously, often with one as a background. Use 'durante' to specify that something happens within a time period, like 'durante la noche' (during the night). Avoid using 'mientras' with a noun; it must be followed by a verb. For example, say 'Durante la clase' not 'Mientras la clase'. Also, note that 'mientras' can sometimes mean 'as long as' in other contexts, but here we focus on simultaneity.
Listen to each line, then take one part and reply out loud.
¿Qué hacías mientras yo hablaba por teléfono?
What were you doing while I was talking on the phone?ke a-SEE-as MYEN-tras yo a-BLAH-ba por te-LE-fo-noMientras tú hablabas, yo preparaba la cena.
While you were talking, I was preparing dinner.MYEN-tras too a-BLAH-bas, yo pre-pa-RAH-ba la SE-na¿Y durante la cena, qué pasó?
And during dinner, what happened?ee doo-RAN-te la SE-na, ke pa-SOHDurante la cena, recibimos una llamada importante.
During dinner, we received an important call.doo-RAN-te la SE-na, re-see-BEE-mos OO-na ya-MAH-da im-por-TAN-teA little context goes a long way
'Mientras' and 'durante' are common throughout the Spanish-speaking world, in both Spain and Latin America. In rapid speech, some speakers may reduce the first syllable of 'mientras' (something like 'mientras'), but the standard written and careful spoken form is 'mientras'. 'Durante' is neutral in register and can be used in both formal and informal contexts. Note that 'mientras' can also mean 'as long as' and is sometimes followed by the subjunctive in that meaning (e.g., 'mientras puedas'), but for describing simultaneous past events the indicative is used: 'Mientras cocinaba, sonó el teléfono.'
One thing to watch for
Using 'mientras' with a noun, e.g., 'Mientras la comida, hablamos'.
Try this instead: 'Mientras' must be followed by a verb. For a noun, use 'durante': 'Durante la comida, hablamos'.
Your turn
Try answering out loud before checking a possible answer.
1Translate: 'While I was running, I saw a dog.'
Show a sample answer
Mientras corría, vi un perro.
Use 'mientras' with imperfect 'corría' for ongoing action and preterite 'vi' for the event. Alternative: 'Mientras corría, veía un perro' if both were ongoing, but 'vi' is more natural for a specific sighting.
2Fill in the blank: '____ el concierto, llovió.' (during)
Show a sample answer
Durante
'Durante' is used with a noun 'el concierto'. 'Mientras' would require a verb, e.g., 'Mientras estábamos en el concierto'.
3Which sentence indicates simultaneity? A) Terminé y salí. B) Mientras estudiaba, escuchaba música.
Show a sample answer
B
B uses 'mientras' to show two simultaneous ongoing actions. A uses sequencing with 'y'.
Use 'mientras' + verb for simultaneous actions, and 'durante' + noun for time periods. Remember the imperfect/preterite contrast for background vs. interrupting events.
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