Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
competent at running
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "competent at running" is correct and usable in written English.
You can use it to describe someone's skill level or proficiency in running, whether in a casual or formal context. Example: "She is competent at running long distances, often finishing marathons with impressive times."
✓ Grammatically correct
News & Media
Science
Alternative expressions(5)
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
3 human-written examples
The Ethiopians are more competent at running a big state than, say, the Soviets were.
News & Media
Are opponents of the popular vote saying our country is less competent at running elections than France or Mexico?
News & Media
He is competent at running tests and he has good medical judgment, but she's telling us there is a greater need of connection and communication.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
You improve at running by running.
News & Media
Facilitators should be competent in running support groups, providing psycho-education at an age-appropriate level and trained in handling sensitive information which might be shared by the sibling support group members.
True, she is a competent candidate running a decent campaign.
News & Media
It's not just about being competent and running the business efficiently, and with vision.
News & Media
And even: Can someone who may soon be anesthetized from the waist down for a Caesarean section be considered competent to run the state at that point?
News & Media
Reformers now lead the most important ministries and competent governors run key provinces.
News & Media
The first consignment of GAVI vaccines arrived at Caia on April 6th.To qualify for help, countries must show that they are eager and competent to run vaccination programmes.
News & Media
DILLON: Further, it would be impossible to find an institutional trustee that would be competent to run the Trump Organization.
News & Media
Expert writing Tips
Best practice
When describing someone's abilities, consider using "competent at running" to highlight both their skill level and specific area of expertise. This phrase is suitable for formal and informal contexts.
Common error
Avoid using "competent at" with abstract nouns that do not involve a skill or action. For example, saying "competent at understanding" is less precise than "competent in understanding".
Source & Trust
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "competent at running" functions as an adjectival phrase describing a specific skill or ability. According to Ludwig AI, the phrase is grammatically correct and usable in English. It modifies a noun, indicating proficiency in the act of running.
Frequent in
News & Media
60%
Science
20%
Academia
10%
Less common in
Formal & Business
5%
Wiki
3%
Reference
2%
Ludwig's WRAP-UP
In summary, the phrase "competent at running" is a grammatically sound and frequently used expression to describe someone's skill level in running. Ludwig AI confirms its correctness and usability. It is most commonly found in news and media contexts, with applications extending into scientific and academic fields. When writing, remember that while both "competent at" and "competent in" can be used, "at" is preferred when referring to specific actions or skills.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
proficient in running
Replaces "competent" with "proficient" and "at" with "in", indicating a high degree of skill.
skilled in running
Uses "skilled" instead of "competent", suggesting expertise acquired through practice.
adept at running
Substitutes "competent" with "adept", implying natural ability or talent.
capable of running
Replaces "competent" with "capable", focusing on the ability to perform the action.
good at running
Uses a simpler, more general term "good" instead of "competent".
effective at running
Focuses on the efficiency and success in performing running-related tasks.
accomplished in running
Suggests a high level of achievement and expertise in the activity.
experienced in running
Highlights the practical knowledge and training gained from previous experiences.
well-versed in running
Implies a comprehensive knowledge and understanding of running techniques and strategies.
masterful at running
Conveys a very high level of skill and control in the act of running.
FAQs
How can I use "competent at running" in a sentence?
You can use "competent at running" to describe someone's ability. For example, "She is "competent at running" marathons".
What are some alternatives to "competent at running"?
Some alternatives include "skilled in running", "proficient in running", or "adept at running", each highlighting slightly different aspects of ability.
Is it correct to say "competent in running" instead of "competent at running"?
While both "competent at running" and "competent in running" are acceptable, "competent at running" is more common when referring to a specific skill or action. Consider using "skilled in running" as another option.
What does it mean to be "competent at running"?
Being "competent at running" means having a satisfactory level of skill or ability in running. It implies that one can perform running-related tasks effectively and efficiently.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested