Will I run further than 30km in a single workout in 2023?
12
48
αΉ€720
resolved Dec 31
Resolved
NO

A log of my runs (along with distance in kilometres, and pace in minutes per km) is available here.

This market resolves YES if, between 1 January 2023 and 1 January 2024, I log a run that's further than 30km (regardless of pace).

I'm hoping to use the market price as a realistic estimate of my progress. I will not trade on this market.

Get αΉ€200 play money

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predicted NO

@galen What app do you use to track your runs?

@Boklam Strava. The older runs are private, but you can track this year's workouts via my profile.

20km in the description should be 30km

also... someone needs to arb your markets

@Boklam Good catch, thank you! Fixed it.

@galen Also, yeah, my attempts to motivate folks via a liquidity subsidy aren’t really working!

bought αΉ€140 of NO

@galen No. These markets aren't easy to find, especially if you don't have followers. (IIRC I clicked on you because Katja Grace bet in your PhD thesis market.)

If you have a group of IRL friends who you can persuade to join and bet in each others' personal goals markets that will help. If you're anonymous like me... the sad truth is most people aren't going to put much effort into following some random stranger's workouts.

@Boklam I'm new to the site; what does "arb your markets" mean?

predicted NO

@TylerColeman arb = arbitrage

https://en.wikipedia.org/wiki/Arbitrage

Galen had a "will I run further than 20km" market and a "will I run further than 30km" market. Obviously the probability of > 20km should be higher than the probability of > 30km. But the actual market probabilities shown were the wrong way around: it showed 57% for >30km but something like 49% for >20km. This is nonsense.

When you see this sort of nonsense, you can make guaranteed αΉ€ money! You just bet YES on the >20km market to push its probability up, and NO on the >30km market to push its probability down. Regardless of the outcome, you're guaranteed to make money off it. (Unless >20km resolves to NO and >30km resolves to YES -- but this would be an incorrect resolution.)