The 4 × 50 metre mixed medley relay competition of the

2016 FINA World Swimming Championships (25 m) Sixteen or 16 may refer to: *16 (number), the natural number following 15 and preceding 17 *one of the years 16 BC, AD 16, 1916, 2016 Films * '' Pathinaaru'' or ''Sixteen'', a 2010 Tamil film * ''Sixteen'' (1943 film), a 1943 Argentine film d ...

was held on 8 December 2016.

Records

Prior to the competition, the existing world and championship records were as follows.

Results

Heats

The heats were held at 11:53.

Final

The final was held at 20:20.Final results
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References

{{DEFAULTSORT:2016 FINA World Swimming Championships (25 m) - 4 x 50 metre mixed medley relay 4 x 50 metre mixed medley relay Mixed aquatics