All of these guys ran faster than Willis and are not going.
Athletes who achieved the entry standard (not a top three performance or not selected)
Charlie Da’Vall Grice GBR3:30.62 Monaco (MON) 12.07.2019 nS
Yomif Kejelcha ETH3:31.25+ Boston MA (USA) 03.03.2019 nS
Bethwel Birgen KEN3:31.45 Paris (FRA) 24.08.2019 nS
Vincent Kibet KEN3:33.21 Doha (QAT) 03.05.2019 nS
Charles Simotwo KEN3:33.25 Monaco (MON) 12.07.2019 nS
Josh Thompson USA3:35.01 Berlin (GER) 01.09.2019 nS
Henry Wynne USA3:35.14 Seattle WA (USA) 15.06.2019 nS
Johnny Gregorek USA3:35.21+ Boston MA (USA) 03.03.2019 nS
Brannon Kidder USA3:35.27 Seattle WA (USA) 15.06.2019 nS
Brimin Kiprotich KEN3:35.32 Monaco (MON) 12.07.2019 nS
Cornelius Tuwei KEN3:35.34 Berlin (GER) 01.09.2019 nS
Sam Prakel USA3:35.66+ Boston MA (USA) 03.03.2019 nS
James West GBR3:35.74 Seattle WA (USA) 15.06.2019 nS
Hicham Akankam MAR3:35.85 Rabat (MAR) 16.06.2019 nS
Izaic Yorks USA3:36.52 Seattle WA (USA)
https://www.tilastopaja.com/roadtodoha/index.php