Death Run: Melting

If you've played my previous death run you know what this is all about...
If not:
http://www.planetminecraft.com/project/c-2641193/
Deathrun is a minigame that started in a game known as Team Fortress 2, or TF2 developed by Valve.
It as since then grown to games such as CounterStrike(cs), Garry's Mod(gmod) and somehow to Minecraft!

The idea is there a 2 lanes, and 2 teams. The 1st team consists of up to 24 players (for my map I recommend 8 to 12)known as runners, whilst the other team consisting of one player know as the trapper(but known as in Gmod and cs as 'deaths') activate traps in the runner's lane. The runner's goal is to get to the end, and the trapper's is too kill all the runners!