24 hour 3 Peaks... is it possible?

The National 3 Peaks Challenge—summiting Ben Nevis, Scafell Pike, and Snowdon within 24 hours—is a formidable endeavour that many adventurers aspire to conquer. Having organised this challenge for over 20 years, I've witnessed firsthand the factors that influence its success. While completing it within the 24-hour window is achievable, several variables play pivotal roles in determining the likelihood of success.

Personal Experience of sub 24-hour 3 Peaks

The first time I completed the 3 Peaks Challenge myself, (many years ago now!) I was part of a 3-man team with a dedicated car driver. We completed the challenge in less than 18 hours, so the starting position for me is that I know from first-hand experience that it is achievable.

But what about with bigger groups and with slower moving vehicles; is the 3 Peaks Challenge possible within the 24-hour window? Well, the simple answer is yes, I’ve seen it done. The more interesting question is, however, is it probable? Well that depends…

Variables affecting a 24-hour 3 Peak Challenge

>> Weather Conditions: Adverse weather can significantly affect climbing times and safety.
>> Road Conditions: Unexpected roadworks or traffic delays between peaks can hinder progress.
>> Participant Fitness Levels: The group's overall fitness can dictate the pace and endurance.
>> Group Size and Vehicle Type: These elements notably influence the challenge's dynamics. 

For the purpose of this blog and to estimate the probability of success, I will analyse just two consistent variables – group size and vehicle type.

Small group with car - 80%

An intimate group traveling in a standard car often has the highest success rate, as smaller numbers allow for synchronised pacing and minimal delays.

If you are attempting the challenge without a professional company, then I strongly recommend a dedicated driver as well as ideally somone in the team with prior experience, navigational skills and first aid knowledge to provide the very basic level of support on the mountains.

Small group with 9-seater – 70%

This setup offers a balance between group camaraderie and logistical efficiency, maintaining a reasonable chance of completing within 24 hours. With enough space for a mountain leader and other equipment, the speed of the vehicle can be the same as a car with no limiting restrictions. Additional seats enable the cost to be spread more broadly across the group making the challenge more affordable to do with a professional company.

10-14 participants in 17-seater minibus – 50%

Here is where the task gets more challenging because the two variables have been stretched significantly. The pace of the overall group can ultimately only be the same as the pace of the slowest participant. With more group members, the chances of a slower speed naturally increase. Along with the potential of a reduced pace, there is now a larger and slower vehicle which could be restricted to 60mph.

15-28 participants in 17-seater minibuses – 30%

Whilst the vehicle speed is no different from the previous option, we are now faced with potentially double the number of participants. This therefore brings a significantly higher chance of a slower pace and an increased risk of some sort of issue within the group such as injury, sickness or someone not keeping time at a service station. With a larger group of people, it isn’t just the pace that becomes the problem but the transition time. The more people there are in the group, the higher the chances of delays in transition and service stops.

Challenge Central's Bespoke 3 Peaks Experience

At Challenge Central, we recognise that each team is unique. Our bespoke 3 Peaks Challenge services are tailored to accommodate varying group sizes and preferences, ensuring optimal support and guidance. Whether you're a solo adventurer seeking a VIP experience or part of a corporate team aiming for a memorable bonding event, we customise the journey to align with your goals.

Conclusion

While the 24-hour National 3 Peaks Challenge is undoubtedly demanding, with strategic planning, appropriate group sizing, and suitable vehicle selection, it remains within reach for many. Partnering with experienced organisers like Challenge Central can significantly enhance your chances of success, providing the expertise and support necessary to tackle this iconic adventure.

Let’s get on those mountains! 

Alan, Challenge Central Event Director