The 2026 Guangxi Athletics Invitational (Stop 2) was held from April 10 to 11 at the Jiangnan Training Base of the Guangxi Zhuang Autonomous Region Sports Bureau.

The 2026 National Athletics Regional Invitational (Stop 4) was held on April 11–12 in Wuhan, Hubei Province.

The 2026 National Athletics Regional Invitational (Stop 3) was held on April 11–12 in Chengdu, Sichuan Province.

The 2026 National Athletics Regional Invitational (Stop 2) was held from April 2 to 3 at the Shangyu Sports Center in Zhejiang Province.

The 2026 National Throwing Group Competition (Stop 1) was held on March 29–30, and (Stop 2) on April 1–2 at the Xipu National Athletics Training Base in Chengdu.

The 2026 National Indoor Athletics Championships was held from March 27 to 29 in Jinan, Shandong Province. Approximately 300 athletes from 30 organizations across the country participated in the event.