Guild Wars 2

I’m heavely into open world and WvW. So as such I am considering Centaur Runes, but is a spec I could do or some better way to go for swiftness?

2x sup monk 2x sup water 2x maj sanct = 40% boon duration.
SoR boons (including swiftness) will last 42s over a 48s CD, this means you have a 6s downtime on swiftness in between SoRs.
If you have 10 tactics it gets to only 3 seconds downtime.

Red Falcon.8257:

2x sup monk 2x sup water 2x maj sanct = 40% boon duration.
SoR boons (including swiftness) will last 42s over a 48s CD, this means you have a 6s downtime on swiftness in between SoRs.
If you have 10 tactics it gets to only 3 seconds downtime.

Same, other option is to continually swap for war horn, but that’s pretty annoying..