The 800 metres, or meters (US spelling), is a common track running event.
It is the shortest commonly run middle-distance running event.
The 800 metres is run over two laps of an outdoor (400-metre) track and has been an Olympic event since the first modern games in 1896.
During the winter track season the event is usually run by completing four laps of an indoor 200-metre track.
The event was derived from the imperial measurement of a half mile (880 yards), a traditional English racing distance.
800m is 4.67m less than a half mile.
The event combines aerobic endurance with anaerobic conditioning and sprint speed, so the 800m athlete has to combine training for both.
Runners in this event are occasionally fast enough to also compete in the 400 metres but more commonly have enough endurance to 'double up' in the 1500m.
Only Alberto Juantorena and Jarmila Kratochvílová have won major international titles at 400m and 800m.
Race tactics
The 800m is also known for its tactical racing.
Because it is the shortest middle-distance event that has all the runners converge into one lane (after 100m), positioning on the cut-in and the position of the pack is critical to the outcome of the race.
Gaining a front position early in the race is often advantageous as there are occasionally trips when running in a pack.
Olympic champions Dave Wottle, Kelly Holmes and others have defied that logic by running a more evenly paced race, lagging behind the pack and accelerating past the slowing early leaders.
Often the winner of elite 800m races is not the fastest runner, but the athlete best positioned near the end of the race: an athlete directly behind another runner, has to switch to an outer lane to overtake, so has to run further—and might be blocked by a third runner alongside.
800 metre participants usually run a positive split, where the first lap is faster, but a negative split is occasionally run as a tactic.
The current world record (by David Rudisha) was run with a positive split in the 2012 Olympic.
Rudisha ran the first lap in 49.28 seconds and the second in 51.63 seconds.
Theoretically, an even split is the most efficient running mode, but it is difficult to pace correctly.
Continental records
Updated 25 September 2021.
All-time top 25
Men
Correct as of August 2021.
Notes
Below is a list of other times equal or superior to 1:42.66:
David Rudisha also ran 1:41.01 (2010), 1:41.09 (2010), 1:41.33 (2011), 1:41.51 (2010), 1:41.54 (2012), 1:41.74 (2012), 1:42.01 (2009), 1:42.04 (2010), 1:42.12A (2012) and 1:42.15 (2016).
Wilson Kipketer also ran 1:41.24 (1997), 1:41.73 (1997), 1:41.83 (1996), 1:42.17 (1996), 1:42.20 (1997), 1:42.27 (1999) and 1:42.32 (2002).
Nijel Amos also ran 1:41.89 (2019) 1:42.14 (2018), 1:42.45 (2014) and 1:42.66 (2015).
Sebastian Coe also ran 1:42.33 (1979)
Women
Correct as of August 2021.
Notes
Below is a list of other times equal or superior to 1:55.28:
Caster Semenya also ran 1:54.60 (2018), 1:54.77 (2018), 1:54.98 (2019), 1:55.16 (2017), 1:55.27 (2017 & 2018) and 1:55.28 (2016).
Jarmila Kratochvílová also ran 1:54.68 (1983) and 1:55.04 (1983).
Ana Fidelia Quirot also ran 1:54.82 (1997).
Nadezhda Olizarenko also ran 1:54.85 (1980).
Pamela Jelimo also ran 1:54.87 (2008), 1:54.97 (2008), 1:54.99 (2008) and 1:55.16 (2008).
Olga Mineyeva also ran hand-timed 1:55.1 (1980).
Athing Mu also ran 1:55.21 (2021)
Non-legal marks
Yelena Soboleva of Russia's time of 1:54.85 set in Kazan on 18 July 2007 was annulled due to doping offense.
Mariya Savinova of Russia's time of 1:55.87 set in Tula on 5 July 2008 was annulled due to doping offence.
Juniors
World junior records (19 and under) are held by Nijel Amos (1:41.73, London, 9 August 2012) and Pamela Jelimo (1:54.01, Zürich, 29 August 2008).
Both marks coincidentally rank them as the third fastest ever.
Olympic medalists
Men
Women
World Championships medalists
Men
Women
World Indoor Championships medalists
Men
Women
Known as the World Indoor Games
Season's bests
Men
Women
References
External links
IAAF list of 800-metres records in XML
