Most readers have lost track of time inside a good book, but the world record for reading aloud goes far beyond an ordinary late-night session. The current individual Guinness World Record is 215 hours and 2 seconds—just over eight days and 23 hours.
Samson Ajao of Nigeria achieved the record in Osogbo, Osun State, from May 6 through May 15, 2024. His performance surpassed the previous 124-hour record held by Rysbai Isakov of Kyrgyzstan.
What Is the Longest Reading Marathon Aloud?
The longest individual marathon reading aloud is 215 hours and 2 seconds. Samson Ajao completed the record attempt in Nigeria on May 15, 2024, according to Guinness World Records.
- Record holder: Samson Ajao
- Time: 215 hours and 2 seconds
- Location: Osogbo, Osun State, Nigeria
- Dates: May 6–15, 2024
- Category: Longest marathon reading aloud by an individual

How Long Is 215 Hours?
Two hundred fifteen hours equals eight days and 23 hours. Ajao finished only 58 minutes short of nine complete days. That comparison makes the record easier to understand—and somehow even harder to imagine.
This was not nine uninterrupted days without rest. Official marathon records operate under detailed rules that allow accumulated rest breaks. Guinness reported that Ajao followed its permitted schedule while reading continuously for long periods, with witnesses and evidence used to validate the attempt.
Reading aloud is also more physically demanding than silent reading. The reader must protect the voice, maintain concentration, pronounce words clearly and keep a pace that can be followed. Fatigue affects posture, attention and speech long before the attempt reaches its final day.
Why Did Samson Ajao Attempt the Record?
Ajao used the read-a-thon to promote literacy and encourage a reading culture in Nigeria. Guinness reported that he read published works aloud rather than repeating a small amount of text simply to keep the clock moving.
That purpose gives the stunt more meaning. A record naturally attracts attention, but connecting it to literacy turns public curiosity into a larger conversation about books. The achievement became a celebration of reading as well as an endurance challenge.
Who Held the Previous Record?
When this article was originally published, the record belonged to Rysbai Isakov of Kyrgyzstan. Isakov read aloud for 124 hours in Bursa, Turkey, in September 2022 and recited the Manas epic.
Ajao added more than 91 hours to that total. The old record was already extraordinary at more than five days, which shows how dramatically the benchmark changed in 2024.
| Reader | Time | Year |
|---|---|---|
| Samson Ajao | 215 hours, 2 seconds | 2024 |
| Rysbai Isakov | 124 hours | 2022 |
| Deepak Sharma Bajagain | 113 hours, 15 minutes | 2008 |
What Is the Team Reading-Aloud Record?
Guinness maintains a separate category for a team. The current team record is 431 hours, 31 minutes and 25 seconds, achieved in Lagos by five readers from the Nigeria Reads Initiative on August 30, 2025.
The group read for 18 days and highlighted works by Nigerian authors. That total is longer than Ajao’s attempt because multiple participants could share the responsibility. It should not be described as the individual record.
Can Someone Read for Days Without Sleeping?
No responsible record attempt should be interpreted as a recommendation to avoid sleep for days. Guinness marathon categories use formal rest-break rules, and challengers need witnesses, documentation and safety planning. Extreme sleep deprivation can be dangerous.
Ordinary readers should not try to recreate the feat at home. A personal reading challenge can be enjoyable at a healthy scale—finishing a novella in one sitting, joining a 24-hour readathon with normal breaks or setting aside a quiet weekend—but safety matters more than a number.
My Reaction to the Record
I love reading, but reading aloud for almost nine days sounds impossible. Reading is relaxing when I can move at my own pace, pause to think and put the book down when I am tired. Turning it into a public endurance event would completely change the experience.
That does not make the achievement less impressive. Ajao needed vocal stamina, concentration and an enormous amount of preparation. More importantly, he used the attention to encourage other people to read.
Final Thoughts
Samson Ajao’s 215-hour performance is the current individual record for the longest marathon reading aloud. The nearly nine-day total replaced Rysbai Isakov’s 2022 record and set a dramatically higher standard. Unless another reader is prepared for an extraordinary physical, vocal and logistical challenge, this may remain one of the book world’s toughest records.
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