Kenenisa Bekele is the holder of the current 5K and 10K records. He set the 10K record of 26:17.53 in Brussels, Belgium, set on August 26, 2005. Lets look at the WR splits.
The first pacemaker, Roberto Garcia of Spain, took Kenenisa to the 2km mark in the time of 5.15.63. Kenenisa's younger brother, Tariku, took over after the 2km mark and took Kenenisa to the 5,000 meters mark in the time of 13:09.19. For the final 5,000 meters, Kenenisa was left to run by himself. Apart from the two laps where he seemed to slow down [64 seconds], he run at the pace of around 62 seconds a lap making sure that he stayed ahead of the World Record time. In the final lap, he produced a magnificent sprint [57 seconds] and lowered the world record mark to 26.17.54.
1000m 11 GARCíA, Roberto (ESP) 2:39.85
2000m 11 GARCíA, Roberto (ESP) 5:15.63
3000m 10 BEKELE, Tariku (ETH) 7:53.02
4000m 10 BEKELE, Tariku (ETH) 10:29.98
5000m 10 BEKELE, Tariku (ETH) 13:09.19
6000m 3 BEKELE, Kenenisa (ETH) 15:44.66
7000m 3 BEKELE, Kenenisa (ETH) 18:23.98
8000m 3 BEKELE, Kenenisa (ETH) 21:04.63
9000m 3 BEKELE, Kenenisa (ETH) 23:45.09
If that ain't amazing shit, I don't know what is.