If you have a torrent client that supports web seeding, you can use these magnet links to download from the official HTTP/FTP servers and simultaneously help seed the torrent, in case the servers get overwhelmed:

FreeBSD-10.0-RELEASE-i386-disc1

magnet:?xl=591308800&dn=FreeBSD-10.0-RELEASE-i386-disc1.iso&xt=urn:md5:9d12797f008f6c180a2a514476c2dede&xt=urn:sha1:stkkylieeb2yjzrjqlqkinaqet7lfdy4&xt=urn:sha256:2c09643b3f79c703e424c03408882369025cec655c24a6d81ee073081ee75ebc&xt=urn:tiger:2e1a0db29354e7eb7455d3fd5268b8d43f4eeb1c8bf1015b&xt=urn:tree:tiger:3xk4gcosynup43qsv27co3kcoe7vyrqvfeqegzi&xt=urn:btih:k2wqolmme6cslbevtqhjpmwxwnzul2of&xt=urn:ed2k:db439b6b2c1947346b484b1a6a0f1469&tr=udp%3A%2F%2Ftracker.publicbt.com%3A80&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=udp%3A%2F%2Ftracker.ipv6tracker.org%3A80%2Fannounce&tr=http%3A%2F%2Ftracker.ipv6tracker.org%3A80%2Fannounce&as=http%3A%2F%2Fftp.freebsd.org%2Fpub%2FFreeBSD%2Freleases%2Fi386%2Fi386%2FISO-IMAGES%2F10.0%2FFreeBSD-10.0-RELEASE-i386-disc1.iso&as=http%3A%2F%2Fftp2.freebsd.org%2Fpub%2FFreeBSD%2Freleases%2Fi386%2Fi386%2FISO-IMAGES%2F10.0%2FFreeBSD-10.0-RELEASE-i386-disc1.iso&as=http%3A%2F%2Fftp4.freebsd.org%2Fpub%2FFreeBSD%2Freleases%2Fi386%2Fi386%2FISO-IMAGES%2F10.0%2FFreeBSD-10.0-RELEASE-i386-disc1.iso&as=http%3A%2F%2Fftp6.freebsd.org%2Fpub%2FFreeBSD%2Freleases%2Fi386%2Fi386%2FISO-IMAGES%2F10.0%2FFreeBSD-10.0-RELEASE-i386-disc1.iso

FreeBSD-10.0-RELEASE-i386-dvd1

magnet:?xl=2317000704&dn=FreeBSD-10.0-RELEASE-i386-dvd1.iso&xt=urn:md5:53e905031bf58e105e9842ef8c8f89da&xt=urn:sha1:2fytst53yfw4pxp3vj23nuqyxwabevu7&xt=urn:sha256:dd81af12cfdfd72162e5238ad8241e1ff249398574ca6922d5581ea3274ea66a&xt=urn:tiger:2e1a0db29354e7eb7455d3fd5268b8d43f4eeb1c8bf1015b&xt=urn:tree:tiger:3xk4gcosynup43qsv27co3kcoe7vyrqvfeqegzi&xt=urn:btih:k2wqolmme6cslbevtqhjpmwxwnzul2of&xt=urn:ed2k:db439b6b2c1947346b484b1a6a0f1469&tr=udp%3A%2F%2Ftracker.publicbt.com%3A80&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=udp%3A%2F%2Ftracker.ipv6tracker.org%3A80%2Fannounce&tr=http%3A%2F%2Ftracker.ipv6tracker.org%3A80%2Fannounce&as=http%3A%2F%2Fftp.freebsd.org%2Fpub%2FFreeBSD%2Freleases%2Fi386%2Fi386%2FISO-IMAGES%2F10.0%2FFreeBSD-10.0-RELEASE-i386-dvd1.iso&as=http%3A%2F%2Fftp2.freebsd.org%2Fpub%2FFreeBSD%2Freleases%2Fi386%2Fi386%2FISO-IMAGES%2F10.0%2FFreeBSD-10.0-RELEASE-i386-dvd1.iso&as=http%3A%2F%2Fftp4.freebsd.org%2Fpub%2FFreeBSD%2Freleases%2Fi386%2Fi386%2FISO-IMAGES%2F10.0%2FFreeBSD-10.0-RELEASE-i386-dvd1.iso&as=http%3A%2F%2Fftp6.freebsd.org%2Fpub%2FFreeBSD%2Freleases%2Fi386%2Fi386%2FISO-IMAGES%2F10.0%2FFreeBSD-10.0-RELEASE-i386-dvd1.iso

FreeBSD-10.0-RELEASE-amd64-disc1

magnet:?xl=652998656&dn=FreeBSD-10.0-RELEASE-amd64-disc1.iso&xt=urn:md5:fd25619fa0d69c29bea8347b1070ac75&xt=urn:sha1:fi33lrqugfykb6cazpljlfx2rlctslci&xt=urn:sha256:9c377b4a4e63443c0b210080694de26133e6a276eddb07c7e00e1c9aebd84109&xt=urn:tiger:fa403cf15a3651030ccc017b661b545ee2e070d59ccf2a82&xt=urn:tree:tiger:ym3vmwrgr4vdmyqmci7fxltedrvijenevml7mpa&xt=urn:btih:5h2gd2f7qljp62yigooq3qme5hueovlg&xt=urn:ed2k:26968fcdfa727f6e6186a50c8d5c8236&tr=udp%3A%2F%2Ftracker.publicbt.com%3A80&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=udp%3A%2F%2Ftracker.ipv6tracker.org%3A80%2Fannounce&tr=http%3A%2F%2Ftracker.ipv6tracker.org%3A80%2Fannounce&as=http%3A%2F%2Fftp.freebsd.org%2Fpub%2FFreeBSD%2Freleases%2Famd64%2Famd64%2FISO-IMAGES%2F10.0%2FFreeBSD-10.0-RELEASE-amd64-disc1.iso&as=http%3A%2F%2Fftp2.freebsd.org%2Fpub%2FFreeBSD%2Freleases%2Famd64%2Famd64%2FISO-IMAGES%2F10.0%2FFreeBSD-10.0-RELEASE-amd64-disc1.iso&as=http%3A%2F%2Fftp4.freebsd.org%2Fpub%2FFreeBSD%2Freleases%2Famd64%2Famd64%2FISO-IMAGES%2F10.0%2FFreeBSD-10.0-RELEASE-amd64-disc1.iso&as=http%3A%2F%2Fftp6.freebsd.org%2Fpub%2FFreeBSD%2Freleases%2Famd64%2Famd64%2FISO-IMAGES%2F10.0%2FFreeBSD-10.0-RELEASE-amd64-disc1.iso

FreeBSD-10.0-RELEASE-amd64-dvd1

magnet:?xl=2484742144&dn=FreeBSD-10.0-RELEASE-amd64-dvd1.iso&xt=urn:md5:26d11e2d6f24ff1d97dffeaa3c500c03&xt=urn:sha1:infpmiccditq5njs4sv2qcchl36tohvq&xt=urn:sha256:b0f25ae6f165132525cdda690de7b762ba6bcec3a77e784ca293a49a520fe8f5&xt=urn:tiger:bb21d320889ad83a48f2b0423d217f31b9f0076b1b6ccdc3&xt=urn:tree:tiger:kiabue2eslng7vvnkpr5q7j7lkiztjvhpjhcgpy&xt=urn:btih:myw4snizvhucghbstn5tqvx6kpcvn7ix&xt=urn:ed2k:158d326bb9b89c71056eb1d25c265ac4&tr=udp%3A%2F%2Ftracker.publicbt.com%3A80&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=udp%3A%2F%2Ftracker.ipv6tracker.org%3A80%2Fannounce&tr=http%3A%2F%2Ftracker.ipv6tracker.org%3A80%2Fannounce&as=http%3A%2F%2Fftp.freebsd.org%2Fpub%2FFreeBSD%2Freleases%2Famd64%2Famd64%2FISO-IMAGES%2F10.0%2FFreeBSD-10.0-RELEASE-amd64-dvd1.iso&as=http%3A%2F%2Fftp2.freebsd.org%2Fpub%2FFreeBSD%2Freleases%2Famd64%2Famd64%2FISO-IMAGES%2F10.0%2FFreeBSD-10.0-RELEASE-amd64-dvd1.iso&as=http%3A%2F%2Fftp4.freebsd.org%2Fpub%2FFreeBSD%2Freleases%2Famd64%2Famd64%2FISO-IMAGES%2F10.0%2FFreeBSD-10.0-RELEASE-amd64-dvd1.iso&as=http%3A%2F%2Fftp6.freebsd.org%2Fpub%2FFreeBSD%2Freleases%2Famd64%2Famd64%2FISO-IMAGES%2F10.0%2FFreeBSD-10.0-RELEASE-amd64-dvd1.iso

Links to download .torrent files if the magnet links don't work for you:

FreeBSD-10.0-RELEASE-amd64-disc1.iso.torrent
http://sdrv.ms/1jiEXRT

FreeBSD-10.0-RELEASE-amd64-dvd1.iso.torrent
http://sdrv.ms/1jiF6ox

FreeBSD-10.0-RELEASE-i386-disc1.iso.torrent
http://sdrv.ms/1jiF9Ax

FreeBSD-10.0-RELEASE-i386-dvd1.iso.torrent
http://sdrv.ms/1jiFeV3