We know..

..from over 20 years of experience, and more than 500 events per year, what it takes to do great timing.

We've worked with most sports, ranging from 10 to over 50'000 participants, where the commonality is a need for professional timekeepers who manages the entire chain from web entry, timekeeping to live web results.

Reference races


Lidingöloppet is an annual cross country running competition. The 30 km long run exceeds 15,000 participants and the shorter races consists of several thousand competitors, making it the largest cross-country event in the world. Neptron has provided everything for the timing since 2005. Live splits, SMS service, TV-graphics, Result screens, Leaderboards, tracking etc.

Visit the Lidingöloppets website.


The world’s largest recreational bike ride, Vätternrundan is a truly challenging experience. The 300 km circuit of Lake Vättern tests to the full all the participants who gather in Motala in June to take part. Neptron has provided the timing since 2012.

Visit the Vätternrundan website.

Exmoor Beast England

A Premier Cycle Sportive that attracts over 2,000 cyclists to the Exmoor National Park each year to attempt to tame 'The Beast'. A tough and very challenging Sportive taking in the major climbs of the park.

Visit the Exmoor Beast website.

Challenge Galway England

Challenge Galway is being established as a festival of triathlon, with a series of events running over Saturday and Sunday. Spreading out of these events will allow a wide range of participants to take part: from first timers, to the professional long-distance triathletes. For 2016, the shorter Olymic and Sprint distance events will take place on the Saturday; with the landmark long distance plus the half distance event on the Sunday.

Visit the Challenge Galway website.


Stockholm Tunnelrun was a once-in-a-lifetime race ranging 10 km through the newly build traffic tunnels in Stockholm 2014. With over 40'000 participants it was the largest 10 km run i Europe, and Neptron managed the whole timing process.

Visit the Tunnelrun website.

Tewkesbury Half Marathon England

The 'iconic' Half Marathon in the West of England. This year with over 1,000 runners will take to the streets of a town.

Visit the Tewkesbury Half Marathon website.

VätternTriathlon 2015

The world’s leading long distance triathletes will meet up in Motala, Sweden for the ITU Long Distance Triathlon World Championships. The championships have been held annually since the start in 1994 and this time will be arranged by ITU and the VätternTriathlon organization in Motala, the lake town of Östergötland in Sweden. Timing done by Neptron.

Visit the VätternTriathlon website.

Dartmoor Classic England

The Dartmoor Classic Sportive, organised and run by the Mid-Devon Cycling Club, is open to 4,000 cyclists, making it the largest cycling challenge in the South West of England. Established in 2007, the Dartmoor Classic has gained a reputation for being one of the best Cycle Sportives in the UK, attracting cyclists from around the world.

Visit the Dartmoor Classic website.