World Allround Speed Skating Championships for Men

• In 1889, three distances had to be skated: 1/2 mile (805 m) — 1 mile (1,609 m) — 2 miles (3,219 m).
• In the years 1890–1892, four distances had to be skated: 1/2 mile (805 m) — 1 mile (1,609 m) — 2 miles (3,219 m) — 5 miles (8,047 m).
• Since 1893, four distances have to be skated: 500 m (0.31 mi) — 1,500 m (0.93 mi) — 5,000 m (3.1 mi) — 10,000 m (6.2 mi) (the big combination).

• In 1889, one could only win the World Championships by winning all three distances. If no one won all three distances, no winner would be declared. Silver and bronze medals were not awarded.
• In the years 1890–1907, one could only win the World Championships by winning at least three of the four distances, so there would be no World Champion if no skater won at least three distances. Silver and bronze medals were never awarded.
• In the years 1908–1925, ranking points were awarded (1 point for 1st place, 2 points for 2nd place, and so on); the final ranking was then decided by ordering the skaters by lowest point totals. The rule that a skater winning at least three distances was automatically World Champion was still in effect, though, so the ranking could be affected by that. Silver and bronze medals were awarded now as well.
• In the years 1926–1927, the ranking points on each distance were percentage points, calculated from a skater's time and the current world record time. Apart from that, the system used was the same as in the immediately preceding years.
• Since 1928, the samalog system has been in use. However, the rule that a skater winning at least three distances was automatically World Champion remained in effect until (and including) 1986. It was abolished as a result of three-distance-winner (and thus World Champion) Rolf Falk-Larssen having a worse samalog score than silver medal winner Tomas Gustafson in 1983.

• Sven Kramer has won a total of nine world championships, in 2007, 2008, 2009, 2010, 2012, 2013, 2015, 2016 and 2017. Before Kramer, Clas Thunberg and Oscar Mathisen held the record with five world championships.
• Kramer has won four consecutive world championships, in 2007, 2008, 2009 and 2010.

Rank	Nation	Gold	Silver	Bronze	Total
1	Netherlands	40	19	30	89
2	Norway	37	36	33	106
3	Finland	9	10	3	22
4	Soviet Union	8	13	10	31
5	United States	8	5	5	18
6	Sweden	4	4	6	14
7	Russia	3	5	2	10
8	Italy	1	3	3	7
9	Latvia	1	1	0	2
10	Canada	1	0	0	1
	Hungary	1	0	0	1
12	Japan	0	2	2	4
13	Austria	0	1	2	3
14	East Germany	0	1	1	2
15	France	0	1	0	1
	Great Britain	0	1	0	1
17	Belgium	0	0	3	3
18	Germany	0	0	1	1
–	Independent	0	0	1	1
Totals (18 entries)		113	102	102	317

Unofficial World Championships of 1889–1892, 1940 and 1946 (not recognized by the ISU) included