Hyperdrive

Multirun, fixed 50 km total, as many runs as needed inside the dates. Scoring follows the mechanic—best total time on the distance once work is verified (detail in the Rulebook).

Clock (UTC). The race is open UTC from 00:00 on 20 August through 23:59 on 20 September. Only runs published to Hyperdrive 50 in that span count.

After the period ends. 20 September closes the live phase; official standings follow later. Provisional order can move until the race is Results out.

Fifty kilometres in a month is a distance easy to underestimate. There is room to split it, and room to let it dissolve. The dates cut across late Harbor, the tail of .ascent, then Harvest, Cézanne, Thirteen, and Buenos Aires. The drive is not session pace—it is getting the fifty on the board before 20 September.

• Front-load vs back-load — Put the month in gear early, or compress toward 20 September.

• Steady vs blocks — Even slices across the month, or fewer heavier runs.

• Enter vs stay out — Treat 50 km in a month as its own race, or leave this fifty as background to other lines.

A verified 50 km from the 20th to the 20th is a visible ratio: a month and a fifty, not free-form volume. Late entry still works if the kilometres fit before 23:59 on 20 September UTC.

At Results out, the race locks; until then, provisional standings may still move.