1921 Finnish championships in aquatics

From 1906 to 1926, the Finnish Swimming Federation did not arrange a dedicated national competition, but spread out the hosting duties of the championship events to multiple clubs.

Men
Competed in Helsinki on 6 (technical routine) and 7 (free routine) August 1921. Source:

Women
Competed in Vyborg on 23 (technical routine) and 24 (free routine) July 1921. Source:

Plain
Competed in Helsinki on 29 (qualification) and 31 (final) July 1921.

Final
Source:

Platform
Competed in Helsinki on 30 and 31 July 1921. Source:

Springboard
Competed in Helsinki on 29 and 30 July 1921. Source:

Platform
Competed in Vyborg on 24 July 1921. Source:

100 metre freestyle
Competed in Helsinki on 31 July 1921. Source:

200 metre freestyle
Competed in Helsinki on 30 July 1921. Source:

500 metre freestyle
Competed in Helsinki on 6 August 1921. Source:

1000 metre freestyle
Competed in Helsinki on 7 August 1921. Source:

100 metre backstroke
Competed in Turku on 24 July 1921. Source:

200 metre breaststroke
Competed in Turku on 24 July 1921. Source:

100 metre life saving
Competed in Turku on 24 July 1921. Source:

4 × 50 metre freestyle relay
Competed in Helsinki on 29 July 1921. Source:

4 × 100 metre freestyle relay
Competed in Helsinki on 30 July 1921. Source:

50 metre freestyle
Competed in Vyborg on 24 July 1921 (heats and final).

Final
Source:

100 metre freestyle
Competed in Vyborg on 23 July 1921. Source:

500 metre freestyle
Competed in Vyborg on 23 July 1921. Source:

100 metre breaststroke
Competed in Vyborg on 24 July 1921. Source:

4 × 50 metre freestyle relay
Competed in Vyborg on 23 July 1921. Source:

Men

 * semi-finals:
 * Helsinki, 3 August 1921: Helsingfors Simsällskap–Helsingin Uimarit 6–2
 * Tampere, 14 August 1921: Tampereen Uimaseura–Viipurin Uimaseura 6–1
 * final:
 * Helsinki, 21 August 1921: Helsingfors Simsällskap–Tampereen Uimaseura 8–0