The men's 10,000m at the IAAF World Championships, Beijing 2015 (© Getty Images)
After the first day of competition at the IAAF World Championships Beijing 2015, we’ve got the significant numbers of the day:
1
Number of gold medals won by Eritrea in World Championships history, now the relatively unknown marathon runner Ghirmay Ghebreselassie took the first gold of the championships in a heat-slowed 2:12:28.
0
Number of previous marathon champions younger than Ghebreselassie.
6
The finishing position of defending marathon champion Stephen Kiprotich of Uganda.
22
The position of Mark Korir, the only one of the Kenyan team to finish.
2
The worst position Jessica Ennis-Hill ever held in the heptathlon throughout the first day. Ennis-Hill had the second-fastest 100m hurdles time, took the lead from Nadine Visser after the high jump, and hasn’t been overtaken yet.
80
Points separating Ennis-Hill from her British team-mate, second-placed Katarina Johnson-Thompson.
60
Points separating Johnson-Thompson from fourth-placed Brianne Theisen-Eaton of Canada.
6
Points separating Theisen-Eaton and third-place Nadine Visser of the Netherlands.
3
Events left on Sunday to sort out those gaps.
3
Attempts needed for Christina Schwanitz of Germany to put the shot 20.37m and surpass China’s Gong Lijiao’s 20.30m first-round effort.
0
Number of marks by all other competitors in the women’s shot better than any mark recorded for Gong or Schwanitz.
6
World Championship gold medals held by Mo Farah after tonight’s 10,000m final.
3
Number of men with two consecutive 10,000m titles: Haile Gebrselassie, Kenenisa Bekele, and Farah.
500
Metres of the 10,000m race which Farah led before his 27:01.13 finish.
3
The hundredths of seconds by which Farah broke Kenenisa Bekele’s stadium record, set at the 2008 Olympics
1
Number of 800m semi-final qualifiers with PBs faster than IAAF President-Elect Sebastian Coe. (That would be world record-holder David Rudisha of Kenya.)
2
Heats, of five, of the men’s 400m hurdles won by Kenyans (Nicholas Bett and Boniface Tumuti).
1
Number of jumps it took Renaud Lavillenie of France to clear the 5.70m automatic qualifying height in the pole vault, after passing all heights up to that one.
3
Number of jumps it took defending pole vault champion Raphael Holzdeppe of Germany to do the same thing.
16
Number of vaulters advancing to the final after clearing 5.70m.
6
Lane occupied by Usain Bolt as he advanced comfortably to the 100m semi-finals.
25
Hours between Bolt’s heat and the 100m final Sunday evening.
Parker Morse for the IAAF