Summer McIntosh looked good in winning her 200 freestyle semifinal heat earlier today - final is 7 am Eastern time tomorrow (CBC video is geoblocked outside of Canada): 
https://twitter.com/CBCOlympics/status/1683815109229944832
Finalists are:
1. Ariarne Titmus (AUS) — 1:54.64
2. Summer McIntosh (CAN) — 1:54.67
3. Mollie O’Callaghan (AUS) — 1:54.91
4. Bella Sims (USA) — 1:55.45
5. Siobhan Haughey (HKG) — 1:55.48
6. Freya Anderson (GBR) — 1:55.85
7. Liu Yaxin (CHN) — 1:56.34
8. Marrit Steenbergen (NED) — 1:56.49
Katie Ledecky won the 1500m freestyle, her 5th World title in 2 event differents - going for her 6th in the 800m later this week (NBC/Peacock video is geoblocked outside of U.S.):
	
	
		
			
				
			
			
				
				Through day three of the 2023 World Championships, a total of 16 nations now appear within the overall swimming medal table.
				
					
						
							 
						
					
					swimswam.com
				
 
			 
		 
	 
I read that she won that Olympic gold at age 15 and served a two-year ban from 2019-21 for missing scheduled drug tests.
USA's Lydia Jacoby won the bronze over Lilly King who faded in the final 50 meters to 4th.