Stuck on Wk6D2. Done it three times already. Thoughts? Did D2 (2.45mi) then D3 and couldn't finish (i think my pacing was too fast). Rolled back to D2 and completed them with (2.48 and today 2.38mi) Gonna try to D3 Friday. I'm wondering if my pacing is too fast (8:00/mi) or the AQI in my area is affecting it due to the fires since D2 already feels pretty rough. Thoughts? TIA