Mid-February trip from Oceania --
UA99 arrives 06:45; UA1140 departs 08:40.

I'm an extremely fast walker (without using walkways or escalators, I can do ORD F17 to C6 in 10m30s), but I'm always concerned about getting stuck in random lines... and I'd also like to check out a lounge in between flights. Normally I leave myself three hours on international inbounds, but transcontinental doesn't leave me with a ton of options -- and as IAD is not my final destination I'm trying to avoid going further north (e.g. EWR) before heading south.

As a US passport holder with Global -- is 1h55m enough for TBIT to T7 (I'm assuming I'll depart out of T7...) to clear customs, recheck bag, and clear TSA?