By Fast Running Club Coaches · Updated September 2026
Short answer: most athletes don’t need separate indoor spikes. The spikes you race in outdoors work indoors too. What changes is the pins: indoor tracks usually require shorter pins than outdoor tracks, and some venues only allow a specific type. So for most athletes, the smart buy is a set of shorter pins and a spike wrench, not a new pair of spikes.
What’s different about racing indoors?
- Shorter pins. Many indoor venues limit pins to around 1/4 inch (6mm) or less, and some ask for even shorter or specific pin styles to protect the surface. Always check the meet information before race day.
- Tighter bends. Indoor tracks are usually 200m with tight, sometimes banked, curves. A snug, secure spike matters even more.
- Shorter races. The 60m and 60m hurdles are indoor staples, so sprinters benefit from a stiff, aggressive spike.
What to buy for indoor season
| Item | Why | Price (USD) |
|---|---|---|
| 1/4″ aluminum pyramid pins | Common indoor length | $15 |
| 3/16″ aluminum pyramid pins | For venues that require shorter pins | $15 |
| Ratchet spike wrench | Swap pins quickly at the track | $4 |
Prices are from VS Athletics in September 2026.
When a separate pair does make sense
If your outdoor spikes have fixed (permanent) pins, you can’t shorten them, so you may need a second pair with removable pins for indoor season. A second pair is also worth it for athletes who race a lot indoors and want to keep their best spikes fresh for outdoors.
Good options with removable pins:
- Sprinters: Nike Zoom Ja Fly 4 ($120) — light, stiff and great for the 60m.
- Beginner sprinters: Nike Zoom Rival Sprint ($75) — flexible and forgiving.
- Middle distance: New Balance FuelCell MD500v9 ($67.50) — a durable, affordable all-rounder.
FAQs
Can I use outdoor spikes indoors?
Yes, as long as you change to pins the venue allows. Most spikes with removable pins work on both.
What size spikes are allowed on indoor tracks?
It varies by venue. Many allow up to about 1/4 inch (6mm); some require shorter pins or a specific style. Check the meet information or ask the venue.
Can I race indoors without spikes?
You can, but you’ll lose grip on the tight bends. See our guide to sprinting shoes without spikes for alternatives.
Keep reading
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