Benjamin Han
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benjaminhan.sigmoid.social.ap.brid.gy
Benjamin Han
@benjaminhan.sigmoid.social.ap.brid.gy
Husband, father, runner, German learner, piano player. A curious soul living in #PacificNorthwest. Working on Knowledge + #ML + #AgenticAI at .

#Running […]

🌉 bridged from ⁂ https://sigmoid.social/@BenjaminHan, follow @ap.brid.gy to interact
@rolle Wow this is not super clear in terms of UI design. I tried for 10 min and couldn't figure out how to edit an imported route -- it was exported from Strava of my multi-loop 50K race, and I want to trim it into just one loop…
January 20, 2026 at 2:40 AM
@denisdepalatis Fingers crossed for you!
January 19, 2026 at 3:44 PM
@rolle That’s a fancy watch app! What is it?
January 18, 2026 at 5:08 PM
2/n

I found myself again guarding my left ankle at ~6mi, and this time I also noticed my left big toe felt sensitive, because its toenail is still growing back since I lost it last August in Tunnel Marathon. Realization: this could've been the reason I […]

[Original post on sigmoid.social]
January 17, 2026 at 5:46 AM
@mlawton My left ankle has been bothering me since many sprained ankles 30 years ago from aggressive basketball playing. 🙂

But it only started showing itself more prominently in the last 6 months or so. I think there's a new imbalance introduced due to my evolved shape/form which placed more […]
Original post on sigmoid.social
sigmoid.social
January 12, 2026 at 6:38 AM
3/n

After hot cocoa and some nuts & M&Ms at the end of loop 5, I felt a bit better and restarted my engine. I regained a bit of speed towards the end and finally finished the race.

I was worried about my HR, but #coachgpt assured me in its postmortem it's […]

[Original post on sigmoid.social]
January 12, 2026 at 2:46 AM
2/

My HR went haywire: every time I started even shuffling, it’d shoot straight up, even to 185bpm! I'm happy my heart can still beat this fast (should be ~170 considering my age), but my typical HR on this course should be <160. The rest of the race became a […]

[Original post on sigmoid.social]
January 12, 2026 at 2:40 AM