On this page you will find some recommended builds for speedruns specificly and some of the considerations that go into modifying them.
These ship builds are not recommended for pilots new to Anti-Xeno Content, they require a solid understanding of Thargoid mechanics to truly succeed. Click here to see our recommended builds for regular AX.
There are several differences between a general-purpose AX build and a speedrunner - they key difference being the focus of survivability and versatility in general builds, whereas speedrun builds can be highly specific to a particular variant and often forego self-repair capabilities, instead focusing on lasting just long enough to complete the kill.
Note that there are roughly 2 main types of speedruns:
These are not mutually exclusive, but some speedrunning builds are built to specialise on one over the other.
View the Speedrunning Guide to learn more about speedrunning techniques.

If you want to go stunlocking in a large ship, the mighty Anaconda is the ship to go with. It brings a mighty class 8 distributor and numerous hardpoints with solid convergence to bear.
Arguably the best large ship for stunlocking.
Can replace a number of modshards with large guardian shards when doing cold-locks.

The Krait provides a great damage output. The Krait’s distributor and numerous hardpoints allow it to mount four to five of any guardian weapon effectively in the case of speedrunning.
It is a very sturdy medium with good heat characterisitics.
This build works just as well for Stunlocks.

The Corsair is an amazing medium ship with a generous hardpoint layout, a size 7 distributor and unmatched survivability amongst mediums (and even some larges).
It does have slightly worse heat characteristics than the krait, a thing you may want to consider when attempting modshard cold-locking in the corsair.

The FGS has been a staple of medium ship speedrunning for a long time. With many hardpoints and a class 7 distrubotor to feed them. Though it has been superseded by some newer ships, it is still a very fun ship to use.
Fans of the FAS will find it to be an easy switch.

The Cobra Mk V is a small ship that out-performs even a lot of mediums in many aspects. The size 4 distributor is the only thing you may ever find limiting on this ship.
Arguably the best small ship for speedrunning (and other AX).