Yash Vir Singh is the first of the three Indians to step up, while Neeraj Chopra will throw last in the 18-man qualification field.
Conditions in Glasgow are far from ideal, with strong winds making life difficult for the athletes. Yash, who has a personal best of over 83m, opens with a modest 73.89m.
Rohit Yadav follows with a better effort of 77.04m.
Sri Lanka's Rumesh Pathirage then produces the best throw of the competition so far, landing the javelin at 82.84m. It is, however, still short of the automatic qualification mark of 84m, and his reaction suggests he expected more.
Pakistan's Olympic champion Arshad Nadeem is next. His opening throw measures 78.63m--surprisingly his best effort of the season so far, but well below his usual standards.
A reminder: any throw of 84m or more guarantees a place in the final.
If fewer than 12 athletes achieve the mark, the remaining spots will be filled based on the best distances.