Maltese ultra-endurance athlete Fabio Spiteri has officially completed the brutal 3,600KM cycling leg of his Double Deca challenge, and he did it in under 10 days.Spiteri clocked the massive distance in 234 hours, averaging an incredible 369KM per day throughout the challenge.The milestone comes after he had already completed a staggering 76KM swim earlier in the competition before immediately jumping onto the bike with barely any rest.Now, after conquering the cycling stage, Spiteri heads into the final stretch of the challenge: an 844KM run.The Maltese athlete has been pushing through one of the world’s most demanding ultra-endurance events, with supporters closely following his progress online.Even after nearly 10 straight days of cycling, the challenge is still far from over.Members of the public can contribute through Revolut on +356 99816248, via PayPal on rarmalta@gmail.com or through the official PayPal link.Donations can also be made through SMS on:50617312 (€2.33)50618075 (€4.66)50618923 (€6.99)50619260 (€11.65)Or by bank transfer using IBAN: MT40VALL22013000000050010082877.How far do you think you could go in a challenge like this?•