Mundial

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

Clock (UTC). The live window runs UTC, from 00:00 on 1 June through 23:59 on 30 June. Only activity published to Mundial inside that span counts; how the fifty kilometres divide across days is for the entrant to arrange, within format and verification rules.

After the window. 30 June closes the live phase and the season’s final multirun window. Official standings follow after verification. Provisional order can move until Results out.

Fifty kilometres across June: same distance as Streets, one month later, at the far end of a season that started in April. The format is identical; the context is not. .execution closed on 5 June; Thirteen runs the first half of June; Rembrandt and Solstice are live through most of the month; Nairobi closes on 30 June alongside this race.

Some of the field arrives in June depleted. Others peak late—the long season suits them. Mundial does not adjust for either: fifty kilometres inside thirty days, same rules as always.

• Front-load vs back-load — Bank distance early in a month that is already loaded, or carry it to the back end when other races have cleared but the legs are heavier.

• Steady vs volatile — Even distribution across thirty days vs concentrated blocks; each trades the risk of a bad stretch late with accumulated fatigue earlier.

• Enter vs stay out — Streets and Mundial are the Regular multirun pair of the season. A result in one without the other is still a result. Both together close the arc—fifty kilometres in May, fifty in June.

A verified 50 km in June is the last major multirun result of the season. Mundial closes the arc that Streets opened in May and sits alongside the rest of the June block—Rembrandt, Thirteen, the end of Nairobi and Solstice—as the season writes its final entries.

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