This final never looked likely to be fast. None of the nine finalists is known for wishing to take an early lead. So tactical awareness was always going to be a major factor rather than pure speed.
And as the race started it was pretty clear no one really wished to run at the front. The first lap was slower than any of the semifinals, with Peter Bol and Emmanuel Korir in the lead, with Ferguson Rotich, Nijel Amos close behind. Towards the bell Bol decided an acceleration was called for, so he increased the pace. The bell was taken after 53.76 - most athletes would run a negative split here. Korir, Amos, Rotich and Patryk Dobek were quick to react and were not too far behind Bol. Amel Tuka and Clayton Murphy though were right at the back. A tactical error perhaps, because it's not a good idea to give the rest of the field such a margin when the first lap is run so slowly.
Bol really stretched out the field on the back straight. Korir, Dobek and Amos were following, Adrián Ben came forward and ran alongside of Rotich. Behind them Gabriel Tual, Tuka and Murphy were struggling to gain ground. Around the bend Korir went past Bol and dashed straight for home. Bol stayed with him for the moment, Amos looked good in third, just ahead of Dobek. Ben was faltering, Rotich decided to switch to the inside and was hoping for gaps to appear.
Onto the final straight Korir was still leading ahead of Bol. Dobek drifted to the outside and Rotich thankfully came next to him on the inside. Amos was suddenly losing ground fast, his medal hopes gone. Korir was never really threatened and threw up his arms in delight as he crossed the line. At just 50 metres before the finish Bol had given all he had and could no longer hang on. Rotich and Dobek went past, but Rotich had the faster finish and went past Dobek to claim silver and make it a Kenyan 1-2. Dobek scored a bronze medal - an astounding result considering this is his first season as an 800 m runner. Amos and Murphy both looked desperately disappointed as they finished right at the back of the field.
Result: 1. Emmanuel Korir KEN 1:45.06 2. Ferguson Rotich KEN 1:45.23 3. Patryk Dobek POL 1:45.39 4. Peter Bol AUS 1:45.92 5. Adrián Ben ESP 1:45.96 6. Amel Tuka BIH 1:45.98 7. Gabriel Tual FRA 1:46.03 8. Nijel Amos BOT 1:46.41 9. Clayton Murphy USA 1:46.53
Three semis with just the top two progressing plus two fastest losers. Previous championships have shown some of these races may be run at a frantic pace - that didn't quite happen this year, but there was plenty of drama.
Result: 1. Patryk Dobek POL 1:44.60 Q 2. Emmanuel Korir KEN 1:44.74 Q 3. Jesus López MEX 1:44.77 4. Eliott Crestan BEL 1:44.84 5. Bryce Hoppel USA 1:44.91 6. Abdessalem Ayouni TUN 1:44.99 7. Charles Hunter AUS 1:46.73 8. Abdellati El Guesse MAR 1:46.85
Result: 1. Peter Bol AUS 1:44.11 Q 2. Clayton Murphy USA 1:44.18 Q 3. Gabriel Tual FRA 1:44.28 q 4. Adrián Ben ESP 1:44.30 q 5. Daniel Rowden GBR 1:44.35 6. Michael Saruni KEN 1:44.54 7. Marco Arop CAN 1:44.90 8. Mateusz Borkowski POL 1:46.54
Result: 1. Ferguson Rotich KEN 1:44.04 Q 2. Amel Tuka BIH 1:44.53 Q 3. Elliot Giles GBR 1:44.74 4. Nabil Oussama MAR 1:46.42 5. Jeff Riseley AUS 1:47.17 6. Pierre-Ambroise Bosse FRA 1:48.62 7. Isaiah Jewett USA 2:38.12 8. Nijel Amos BOT 2:38.49 q
Six heats were scheduled, so the first three of each heat would qualify and an additional six would make it to the semis on time. With six places available for fastest losers it was to be expected one or two heats would be fast. Notable absentees compared to earlier years were of course reigning Olympic Champion David Rudisha (seems retired), but also World Champion Donavan Brazier (did not qualify) and reigning European Champion Adam Kszcot.
Result: 1. Ferguson Rotich KEN 1:43.75 Q 2. Peter Bol AUS 1:44.13 Q 3. Elliot Giles GBR 1:44.49 Q 4. Abdellati El Guesse MAR 1:44.84 q 5. Isaiah Jewett USA 1:45.07 q 6. Tony van Diepen NED 1:46.03 7. Pol Moya Betriu AND 1:47.44 8. Musa Hajdari KOS 1:48.96
Result: 1. Marco Arop CAN 1:45.26 Q 2. Amel Tuka BIH 1:45.48 Q 3. Gabriel Tual FRA 1:45.63 Q 4. Pablo Sánchez-Valladares ESP 1:46.06 5. Andreas Kramer SWE 1:46.44 6. Oliver Dustin GBR 1:46.94 7. Alex Beddoes COK 1:47.26 8. Francky Mbotto CAF 1:48.26
Result: 1. Clayton Murphy USA 1:45.53 Q 2. Daniel Rowden GBR 1:45.73 Q 3. Abdessalem Ayouni TUN 1:45.73 Q 4. Charles Hunter AUS 1:45.91 q 5. Saul Ordóñez ESP 1:45.98 6. Brandon McBride CAN 1:46.32 7. Melese Nberet ETH 1:47.80 8. James Nyang Chiengjiek SSD 2:02.04
Result: 1. Nijel Amos BOT 1:45.04 Q 2. Michael Saruni KEN 1:45.21 Q 3. Adrián Ben ESP 1:45.30 Q 4. Jeff Riseley AUS 1:45.41 q 5. Nabil Oussama MAR 1:45.64 q 6. Pierre-Ambroise Bosse FRA 1:45.97 q 7. Ryan Sanchez PUR 1:47.07 8. Thiago André BRA 1:47.75
Result: 1. Jesus López MEX 1:46.14 Q 2. Eliott Crestan BEL 1:46.19 Q 3. Patryk Dobek POL 1:46.59 Q 4. Mark English IRL 1:46.75 5. Benjamin Robert FRA 1:47.12 6. Eric Nzikwinkunda BDI 1:47.97 7. Andrés Arroyo PUR 1:53.09 8. Dennick Luke DMA 1:54.30
Result: 1. Emmanuel Korir KEN 1:45.33 Q 2. Mateusz Borkowski POL 1:45.34 Q 3. Bryce Hoppel USA 1:45.64 Q 4. Mostafa Smaili MAR 1:46.05 5. Yassine Hathat ALG 1:46.20 6. Abubaker Haydar Abdalla QAT 1:47.45 7. Wesley Vázquez PUR 1:49.06