12/14/2023 0 Comments Track spikes![]() ![]() The World Athletics’ Rules also allow spikes up to 9mm in length, but this is usually altered by local rules for track events, while still allowed for field events. The same study identified that Jumps Spikes return a greater amount of energy than other designs.Ħmm and 7mm are commonly used spike lengths across all events on a synthetic track. However, research has shown that Pyramid spikes offer a similar result. Manufacturers often claim that Christmas Tree spikes also return more of the energy that is imparted through them compared to other spike designs. In contrast, Needle spikes are often not allowed as they cause noticeble damage. ![]() They are claimed not to pierce the track surface as much as Pyramid spikes, and thus cause less damage to the surface.
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