![Lace Luedke on Twitter: "Fun decisions on which super spikes to race in last weekend - opted for the Fuel Cell SD for the 400m and MaxFly for the 200m. #usatfmasters #masterstrack Lace Luedke on Twitter: "Fun decisions on which super spikes to race in last weekend - opted for the Fuel Cell SD for the 400m and MaxFly for the 200m. #usatfmasters #masterstrack](https://pbs.twimg.com/media/FGhCoUlX0AoYo38.jpg:large)
Lace Luedke on Twitter: "Fun decisions on which super spikes to race in last weekend - opted for the Fuel Cell SD for the 400m and MaxFly for the 200m. #usatfmasters #masterstrack
![Amazon.com | New Balance Men's Short Distance 400 V3 Spike Running Shoe, Flame/Black, 12.5 D US | Track & Field & Cross Country Amazon.com | New Balance Men's Short Distance 400 V3 Spike Running Shoe, Flame/Black, 12.5 D US | Track & Field & Cross Country](https://m.media-amazon.com/images/I/81OUyPa6eCL._AC_SL1500_.jpg)
Amazon.com | New Balance Men's Short Distance 400 V3 Spike Running Shoe, Flame/Black, 12.5 D US | Track & Field & Cross Country
Olympics 2021: World records on track in athletics as spiked shoe battle between Nike, Puma intensifies
![Amazon.com | New Balance Women's Short Distance 100 V3 Spike Running Shoe, Guava/Peony, 5.5 M US | Track & Field & Cross Country Amazon.com | New Balance Women's Short Distance 100 V3 Spike Running Shoe, Guava/Peony, 5.5 M US | Track & Field & Cross Country](https://m.media-amazon.com/images/I/818GhNX7MrL._AC_SX395_.jpg)