Will Using 1.25x Speed for IELTS Listening Actually Damage Your Progress?

As your IELTS Listening practice progresses, many test-takers consider switching to 1.25x speed. "A full set of questions used to take half the morning," you might think, "so going faster might save time." However, after a few days of training, the worry sets in: "If I practice at a faster speed, will I unlearn the normal speed for the actual exam?" This is a valid concern. 1.25x speed is useful, but you don't need to have it on for every single practice session. Used incorrectly, your ears will simply be chasing the sound waves, failing to retain the relationship between the answers and the sentences.

1.25x Speed is Suitable for Training Reaction Time

Normal IELTS Listening isn't actually slow—it involves corrections, pauses, various accents, addresses, and numbers. If you usually only listen to slow materials, the connected speech in the real exam can easily feel like the whole sentence is glued together.

The purpose of accelerating practice is to acclimate yourself to a bit of pressure beforehand. When the audio returns to normal speed, there will be slightly more space between keywords, making it easier to locate the answers. It acts more like short sprints in physical training to build reaction, rather than a substitute for full endurance training. If your current accuracy at normal speed is only half, or if you have to pause after every sentence to think, do not accelerate yet. This stage requires you to focus on vocabulary, sentence structures, and question positioning.

Listen at Normal Speed First

You should listen to the full recording at normal speed at least once first. When doing the questions, do not pause or rewind; try to keep the flow of the actual exam. After listening, note down the mistakes and do not look at the transcript immediately.

Listen to the error-containing segment again (approx. 10 seconds). Identify the specific reason: did you miss the keyword? Did you hear it but fail to react? Did you understand the meaning but get lost in the paraphrase? Or was it spelling or singular/plural errors? The fix varies for each type of mistake. Once you can locate most answers at normal speed and can explain the reason for your errors, adjust that specific segment to 1.25x speed. Speeding up should have a goal; don't just chase the number.

Don't Speed Up the Whole Set Every Day

You don't need to use speed for a full set of questions every day. Break your training into three parts.

1. Normal Speed Quiz: Do the practice portion at normal speed to maintain the true exam experience.
2. Speed Review: Pick one of the incorrect sections and listen to it at 1.25x speed continuously 2-3 times. Do not look at the text yet; pay attention to the signal words before and after the answers.
3. Confirmation: Return to normal speed and listen once more. You need to confirm if you can immediately capture the same position at normal speed. If you understand it as soon as you slow down, it implies you were just slow to react. If you still can't understand it at both speeds, go to the transcript and break down the sentences.

Twenty to thirty minutes of practice a day is sufficient. Schedule three days a week for speed training, and use the rest of the time for normal speed practice and intensive error review.

1.25x Speed Cannot Replace Vocabulary and Spelling

Some people turn up the speed to 1.5x because they can't hear the answer, thinking they will be fine once the exam is at normal speed. However, many listening losses are related to word forms, such as misidentifying singular as plural or missing the past tense ending while knowing the pronunciation of place names and people's names.

Therefore, write down the answer for every mistake and see what part of speech it is in the sentence. For fill-in-the-blanks, if there's "a" before the blank, it usually expects a noun; pay special attention to numbers, dates, and prices for formatting; if the question says "no more than two words," do not casually copy an extra word. Also, mark instances of paraphrase. If "cheap" appears in the question, the audio might say "affordable." If "change the booking" is in the question, the audio might say "move the reservation." These correspondences still need to be accumulated through review.

Adjust Speed Based on Your Current Level

You should use different speeds based on your current skill level.

• Band 5: Normal speed practice and intensive listening should make up most of your work. Use acceleration only to practice numbers, dates, addresses, and sentences with transitions, keeping each session to just a few minutes.
• Band 6-6.5: You can use 1.25x speed to process materials from Section 2 and Section 4. After listening, confirm with normal speed and focus on whether you can follow the transitions, examples, and summary points in the lecture.
• Band 7+: You can include 1.25x speed in your advanced training, but you must still complete full mock exams at exam speed. Record your mock scores based on normal speed; do not comfort yourself with the accuracy you achieved while speeding up.

Find the Breaking Point When You Can't Understand

If you don't understand a whole sentence, it doesn't mean the whole segment is hopeless. Open the text, slash out the meaningful chunks first, then circle the reductions, weak pronunciations, and stress. Listen three times, then close the text and repeat after it. You will find that some sounds are just stuck to adjacent words.

For example, "want to" sounds like "wanna" in speech, and "going to" often becomes a very light sound. Recognize these changes first, then listen at 1.25x speed for actual help. If you only stare at the speed, your ears will get tight, and you won't catch the meaning of the sentence.

Use Youshow IELTS for Short-Time Training

If you can only squeeze out twenty minutes a day, you can use Youshow IELTS for segmented practice. It is available on the Apple App Store or via https://ielts.youshowedu.com. Do a small group of questions first, listen to the error segments, and finally repeat key sentences at 1.25x speed. This is easier to stick to than sitting down and grinding through a full set.

1.25x speed isn't magic and won't instantly lift your band score. Understanding questions at normal speed, then using acceleration to train your reaction yields better results. In the last few days before the exam, switch your mock test speed back to normal to get familiar with the rhythm of the exam.