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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
running time
Grammar usage guide and real-world examplesUSAGE SUMMARY
"running time" is a valid phrase in written English.
This phrase usually refers to the amount of time it takes to complete an activity or process. For example, "the running time of the marathon is two hours and forty minutes."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
duration
length
execution time
elapsed time
time frame
election time
performance time
the duration of the drive
Length
the duration of the movie
length of the film
how long the movie is
the end of the movie
movie runtime
running time of the movie
screening duration
time length of film
running cost
day-to-day expenses
operational cost
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
Running time: two hours.
News & Media
Running time: 50 minutes.
News & Media
Running time: 2 hours.
News & Media
Running time: 1 hour 30minutes.
News & Media
Running time: 64 minutes.
Academia
Running time: 90 minutes.
News & Media
Running time: 98 minutes.
News & Media
Running time: 82 minutes.
News & Media
Running time: 106 minutes.
News & Media
Running time: 84 minutes.
News & Media
Running time: 119 minutes.
News & Media
Expert writing Tips
Best practice
When describing the length of a movie or a play, use "running time" to clearly communicate its duration to the audience.
Common error
Avoid using "running time" interchangeably with terms like "runtime environment" or "lead time". "Running time" specifically denotes the duration of an event or process, while others refer to different concepts.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "running time" functions primarily as a noun phrase, often used as a subject or object to describe the duration of an event or process. Ludwig AI shows examples across diverse contexts, consistently indicating its use to specify length.
Frequent in
News & Media
96%
Science
2%
Formal & Business
0%
Less common in
Academia
2%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "running time" is a common and grammatically sound phrase used to describe the duration of an event or process, particularly films and performances. Ludwig AI confirms its consistent usage across various contexts, primarily in news and media. While alternatives like "duration" and "length" exist, "running time" is particularly apt for specifying the length of a show or film. It is important to differentiate it from similar terms like "runtime environment" to avoid confusion. The phrase maintains a neutral register, making it appropriate for diverse communication scenarios.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
performance duration
More formal way to refer to the length of a performance.
screening time
Highlights the duration a film is shown.
air time
Specifically used for the duration of a broadcast.
duration
Focuses on the length of something, similar to running time but more general.
length
Emphasizes the extent of something from beginning to end, like running time but simpler.
execution time
Refers to the time taken to execute a process, often in computing.
playtime
Often used for games or activities, specifies the duration of such activities.
time on stage
Specifically refers to the amount of time an actor or performer is on stage.
elapsed time
The amount of time that passes during an activity, often used in scientific contexts.
time frame
Indicates a period during which events occur, similar to running time in defining boundaries.
FAQs
How is "running time" typically used in a sentence?
The phrase "running time" is used to specify the duration of an event or process. For instance, "The movie's "running time" is 2 hours and 15 minutes" indicates how long the movie lasts.
What's another way to say "running time"?
Alternatives to "running time" include "duration", "length", or "performance duration", depending on the context.
Is it correct to use "runtime" instead of "running time"?
While "runtime" can sometimes be used similarly, it often refers to the period a program is executing, especially in computing. "Running time" is generally preferred for films, plays, or events to clearly denote their duration.
What is the difference between "running time" and "air time"?
"Running time" generally refers to the total duration of any event or process. "Air time", on the other hand, is specifically used to describe the duration of a broadcast on television or radio.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested