19:05 - Women's 5000 m Heats
Nozomi Tanaka (New Balance) - 14:31.88 - 1st, Nationals
Yuma Yamamoto (Sekisui Kagaku) - 15:12.97 - 7th, Nationals
Ririka Hironaka (Japan Post) - 15:05.69 - 2nd, Nationals
Prognosis: NR holder Tanaka should make it through to the final, but the decline in her last kick this season and evident in the 1500 m heats decreases her chances in a slower race. Yamamoto is in the same heat as Tanaka and doesn't have a realistic chance, but Hironaka could get through in the second heat after a great run in the 10000 m.
19:15 - Women's High Jump Qualification
Nagisa Takahashi (Senko) - 1.92 m - 2nd, Nationals
Prognosis: Takahashi was a host country addition to the field and is ranked near its bottom, so it would probably take at least a PB for her to make the final.
19:55 - Women's 800 m Heats
Rin Kubo (Higashi Osaka Keiai H.S.) - 1:59.52 - 1st, Nationals
Prognosis: Still in high school, NR holder Kubo qualified on rankings, not host country privilege. She doesn't really have any experience racing this kind of competition, so it's probably best to chalk this one up as experiential.
21:02 - Men's 200 m Semi-Final
Towa Uzawa (JAL) - 20.11 (+0.9) - 1st, Nationals
Prognosis: Uzawa did a good job to make it through the semifinals, but his 20.11 SB ranks him only 6th in his SF. Making the final is a tall order.
21:24 - Women's 200 m Semi-Final
Abigail Fuuka Ido (Toho Ginko) - 22.79 (+1.0) - 1st, Nationals
Prognosis: A host country addition to the team, Ido was not expected to make it through the heats but pulled off a great run there to make the semifinals on time. Lightning's not likely to strike twice, but even the SF is a big step for her.
22:10 - Men's 400 m Final
Yuki Joseph Nakajima (Fujitsu) - 44.44 - 5th, Nationals
Prognosis: With a new NR in the heats and a brilliant last 100 m in the semis Nakajima unexpectedly made the final. There's a great backstory on the lengths the Japanese distributor of Maurten had to go to get bicarb for him the morning of the semis, and given how he closed in that race keep your fingers crossed they got it to him for the final too.


Comments
With regards to Rin Kubo, I think if she were to progress to the next round she would have done exceptionally well. It won't be easy and I hope she doesn't get burdened too much by the expectations being put on her. She is very young and realistically, the difference in times between her PB and the rest is quite large. I'd be over joyed if she could make it to the next round. It would be a great achievement and memory to do this at a World Championships on home soil.
I thought Rin Kubo did well and it should prove a good experience for her.