REoL TOUGH MBTA Speedruns: Red Line, Braintree Only, 1 Lap

Due to the Ashmont/Mattapan Branch being closed for renovations, we can only do the Braintree Loop for the 1 lap.
While a simple loop, there are speedrun elements that affect time like where to start, the midway turnaround time, and other factors make it a viable speedrun for those with less time on their hands.

REoL TOUGH SPEEDRUNS:
If you take them on, you'll need a full-take video, or livestream (more into the streaming later).
Please title them "REoL TOUGH Speedruns", or similar, to be recognized for review to possibly be on the leaderboards.
Using Guinness Rules, timer/stopwatch starts at door close, and stops after full challenge is complete, immediately after stepping off the train. Timer MUST run waiting for trains, using the facilities, transfers, etc. Only stops when mission completed.
You MUST show the timer/stopwatch when, or just after starting.
You MUST show the timer/stopwatch after full mission is complete. State the time as well.
If streaming, and loss of signal occurs, or you have to break up a recording, you must show your timer/stopwatch when you regain a signal, or start another recorded segment during the run.
If you fail to start the timer, but it's less than 1 minute in, you take a 1-minute penalty on your recorded time. Any longer, it's a voided run.
Some variances may be allowed on a case-by-case basis, upon review.