GSK Aranda ' goes 40 times around the Earth '' GSK Aranda turns 40 years and we want to celebrate it with you giving 40 laps to the Earth 1,600,000 km! Join add kilometers for the benefit of AECC, Red Cross and UNICEF. Welcome to the challenge!
08/03/2018 - 31/12/2018
Goal: 1600000 Km.
Global challenge
601 players
How it works
Accept the challenge and sign up
Connect your favorite fitness app or device
Earn points exercising
Login or create an account to see the leaderboard
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In 2018, GSK Aranda de Duero celebrates 40 years of innovative activity and leadership in pharmaceutical production. To celebrate, we are launching a great challenge: '40 turns around the Earth '.

During the next 10 months we propose you to travel 1,600,000 km - the equivalent to the diameter of the Earth multiplied by 40 - whether walking, running, cycling or any sporting activity.

If we all overcome the Challenge, GSK will donate € 4,000 for the benefit of the Spanish Association Against Cancer, the Red Cross and UNICEF.



Encourage your family and friends to add kilometers to achieve this great challenge. The more people are part, the more chances we have to fulfill it. Go for it!

In addition, GSK rewards your efforts with four prizes that we will raffle every month among all participants who accumulate more than 75 kms per month: 30 gift cards from Amazon and El Corte Inglés worth € 40 each, 2 Smartbox gift boxes per € 100 each, 2 Garmin vívosport ™ activity wristbands or 6 sports packs from leading brands.




The winners of the first month are: 

Mónica Sanz  – Amazon Gift Card 40 €

Anselmo Partearroyo –  El Corte Inglés Gift Card  40 €

Juan Diego Pérez –  Sports Pack

Roberto Martínez – Sports Pack

The winners of the second month are: 

Javi A  – Amazon Gift Card 40 €

Ester S–  Amazon Gift Card 40 € 

Jose Benito L –  El Corte Inglés Gift Card  40 €

Laura S – El Corte Inglés Gift Card  40 €

The Winners of the third month are:

Cristian S  – Amazon Gift Card 40 €

Sara S –  El Corte Inglés Gift Card  40 €

Laro M–  Sports Pack

Pedro C – Sports Pack

Participate and help us to make '40 rounds around the Earth '!

This challenge is exclusive for Gsk users
Frequently asked questions

How long does the promotion last?

Until the 31 of December (inclusive). We reward commitment and your effort to make exercise a habit.

How do I earn points?

Using your favorite app or device to track your favorite activity: Running, cycling, walking, etc. Earn 1 point for every 10 calories burned. (This is an approx. value based on the type of sport activity and the tracking app)

Which apps and devices can I use?

WeFitter is compatible with most fitness apps and devices.
Check it out!.

Wefitter compatible apps and devices

What do I win if I pass the challenge, but don't win one of the prizes?

Everyone is a winner! All points you get from WeFitter can be redeemed against WeFitter prizes. There are many awesome prizes to choose from!

Is there a daily limit on the points I can earn?

Yes, there is a daily limit of 200 points. We reward your perseverance and healthy habits.


Global challenge is to reach a target among all participants while an individual challenge, the target set is individual for each participant


The goal of the challenge is the total exercise you have to do to meet the challenge. These can be for kilometers, burned calories, active time or WeFitter points.