Speed Skating
Men: World Championships Allround 1905 at Groningen (net)
January 21-22:
500 m:
1. Martinus Lordahl (nor) 49.8
2. Coen de Koning (net) 51.6
3. Sietse van de Waard (net) 57.6
-. G. Bernard (net) did not finish
(only four competing athletes)

5000 m:
1. Coen de Koning (net) 9:17.6
2. Martinus Lordahl (nor) 9:57.0
3. Sietse van de Waard (net) 11:20.4
4. G. Bernard (net) 11:45.2
1500 m:
1. Coen de Koning (net) 2:41.0
2. Martinus Lordahl (nor) 2:46.4
3. Sietse van de Waard (net) 3:04.4
-. G. Bernard (net) did not start

10000 m:
1. Coen de Koning (net) 19:16.0
2. Martinus Lordahl (nor) 21:07.0
-. Sietse van de Waard (net) did not start

Coen de Koning (net) won the title by winning three distances (three of four was necessary)
No final standings; silver and bronze medals were not awarded