Masters W40 javelin world record progression is the progression of world record improvements of the javelin throw W40 division of Masters athletics. Records must be set in properly conducted, official competitions under the standing IAAF rules unless modified by World Masters Athletics.
The W40 division consists of male athletes who have reached the age of 40 but have not yet reached the age of 45, so exactly from their 40th birthday to the day before their 45th birthday. The W40 division throws exactly the same 600 g implement as the Open division. These competitors all threw their records in open competition.
Incomplete information Pending
References
Masters W40 javelin world record progression Wikipedia(Text) CC BY-SA