Soi trailing Kenenisa Bekele at the 2006 Meeting Gaz de France
|2008 Beijing||5000 m|
|World Indoor Championships|
|2012 Istanbul||3000 m|
|World Athletics Final|
|2007 Stuttgart||5000 m|
|2007 Stuttgart||3000 m|
|2008 Stuttgart||5000 m|
|2006 Stuttgart||5000 m|
|2006 Stuttgart||3000 m|
|2008 Stuttgart||3000 m|
|2009 Thessaloniki||5000 m|
His earliest honours were team gold medals with Kenya at the IAAF World Cross Country Championships in 2006 and 2007. Soi has had his success on the track – he was the 5000 m bronze medallist at the 2008 Beijing Olympics and was highly successful at the IAAF World Athletics Final, taking three gold and three silver medals from 2006 to 2008. He became the continental champion on the track at the 2010 African Championships in Athletics and was the 3000 m bronze medallist at the 2012 IAAF World Indoor Championships.
Soi has won numerous 10K road races in his career; he has won three times consecutively at the BOclassic, Memorial Peppe Greco and Giro Media Blenio races, and has had four straight wins at the Giro al Sas. His personal best for the distance is 27:46 minutes.
Soi had his first running successes when undertaking a tour of races in Spain in 2004. He won the Cursa Bombers 10K in Barcelona and won a second 10K race in Madrid that November. His first opportunity to represent Kenya internationally came in 2006, as he gained selection for the 2006 IAAF World Cross Country Championships with a fourth-place finish at the national short cross country race. He finished in eighth place in the short race and helped Kenya to the team gold medal, alongside Isaac Kiprono Songok, Benjamin Limo and Augustine Kiprono Choge.
The 2006 season also brought him further success on the road circuit as he won both the Giro Media Blenio and the 10 km du Conseil Général 13 in Marseille, setting a career best time of 27:46 minutes at the latter race. He took part on the Golden League circuit for the first time that year and marked himself out as one of the top runners over 3000 and 5000 metres – he was second to Kenenisa Bekele at the Meeting Gaz de France with a 5000 m best time of 12:52.40 and won at the Athletissima meet. He capped of his track season with two silver medals at the 2006 IAAF World Athletics Final, beaten to the gold medals by brothers Kenenisa and Tariku Bekele.
The 2007 IAAF World Cross Country Championships were held in Mombasa and, after a win at the Cross Ouest France, he earned selection for the national team. In a Kenyan-dominated race, Soi took ninth place with five of his compatriots finishing ahead of him. He retained both his 10K titles at the Giro Media Blenio and in Marseille. After a number of top three finishes on the track circuit, he hoped to qualify for the 2007 World Championships in Athletics. A fourth place at the trials saw him narrowly miss out on selection, although his track season had a successful culmination with a 3000/5000 m double at the 2007 IAAF World Athletics Final. This made him the first Kenyan to win both events at the competition. He ran at a New Year's Eve race in Bolzano, the BOclassic, and took the victory in the 10K race.
After running an indoor 3000 m personal best of 7:36.70 in Valencia, Soi was chosen to compete in the event at the 2008 IAAF World Indoor Championships. Despite being the fastest qualifier for the final, he slipped behind the leaders and finished in fourth place. He won his first Olympic medal at the 2008 Beijing Olympics. He failed to build upon his Olympic success at the 2009 World Championships as he was ill-prepared for the Kenyan Trials and missed out on a place in the Kenyan team. In September 2009, he won his second Memorial Peppe Greco in Scicli – an achievement only matched by Haile Gebrselassie and Martin Lel.
Soi became the continental champion at the 2010 African Championships in Athletics, winning the men's 5000 m title. He was selected to represent Africa at the 2010 IAAF Continental Cup but managed only fourth place. He took his third 10K victory in Scicli in September. He also defended his title at the Giro al Sas 10K race in Trento, seeing off a challenge from Wilson Busienei in the final stages. He signalled his return to cross country running that November with a third-place finish at the Oeiras Cross Country in Portugal. He attempted a fourth straight win at the BOclassic, but was beaten into third place by Imane Merga and Mo Farah. In the 2011 track season he ran two personal bests: he ran 7:27.55 min over 3000 m to take second at the 2011 Diamond League meet in Doha, then set a two-mile best of 8:14.10 min at the Prefontaine Classic (where he was runner-up to Bernard Lagat). He did not make the Kenyan team for the 2011 World Championships in Athletics. Soi had a third consecutive win at the Giro al Sas race that October and ended the year with his fourth career win at the BOClassic.
In his first race of 2012, he edged Vincent Chepkok at the line to win the Campaccio race. An indoor personal best of 7:29.94 minutes for the 3000 m earned him a place at the 2012 IAAF World Indoor Championships, where he won his second global medal in the form of the 3000 m bronze. He qualified for the Kenyan Olympic team for a second time, but failed to make the 5000 m final at the 2012 London Olympics, placing sixth in his heat. On the roads that year, he edged out Thomas Longosiwa to take his fourth career win at the Media Blenio race in April and had a fourth straight win at the Giro al Sas.
In 2013 he focused on 5000 m track running and began his year by ending Mo Farah's year-and-a-half winning streak, beating the Olympic champion at the Prefontaine Classic. He was only fifth at the Golden Gala but a third place at the Kenyan trials guaranteed his selection for the 2013 World Championships in Athletics. He ran a personal best and meeting record of 12:51.34 minutes at the Herculis meeting a month before the World 5000 m final, but at the championship race he finished out of the medals in fifth place. He ended the track season at the Memorial Van Damme and came fourth. In October he retained the Giro al Sas title yet again.
- IAAF World Cross Country Championships
- 2006 – Fukuoka, 8th at short race
- 2006 – Fukuoka, 1st at short team competition (with Songok / Limo / Choge)
- 2007 – Mombasa, 8th at long race
- 2007 – Mombasa, 1st at long team competition (with Mosop / B. Kipyego / Ngatuny / Macharinyang / M. Kipyego)
- IAAF World Athletics Final
- 2006 – Stuttgart, 2nd at 3,000 m
- 2006 – Stuttgart, 2nd at 5,000 m
- 2007 – Stuttgart, 1st at 3,000 m
- 2007 – Stuttgart, 1st at 5,000 m
- 2008 – Stuttgart, 1st at 5,000 m
- 2008 – Stuttgart, 2nd at 3,000 m
- 2009 – Thessaloniki, 3rd at 5,000 m
- Other race
- 2007 – Le Mans, 1st at Cross Ouest France
- 2007 – Bolzano, 1st at BOclassic
- 2008 – Bolzano, 1st at BOclassic
- 2008 – San Giorgio su Legnano, 1st at Campaccio EAA Cross Country
- 2009 – Bolzano, 1st at BOclassic
|1,500 m||3:45.76||18 June 2005||Alcalá de Henares|
|3,000 m||7:27.55||6 May 2011||Doha|
|Two miles||8:16.98||26 May 2007||Hengelo|
|5000 m||12:51.34||19 July 2013||Monaco|
|10,000 m||27:14.83||25 August 2006||Brussels|
|10 km||27:46.00||1 May 2006||Marseille|
- Wokabi, James; Mutuota, Mutwiri (24 August 2010). "Focus on Athletes – Edwin Cheruiyot SOI". IAAF. Archived from the original on 24 December 2010. Retrieved 1 January 2011.
- Downes, Steven (1 April 2006). "Men's Short Race". IAAF. Archived from the original on 2 November 2012. Retrieved 1 January 2011.
- Sampaolo, Diego (8 April 2006). "Dramatic wins for Soi, Jepleting in Dongio". IAAF. Retrieved 30 April 2016.
- Edwin Cheruiyot Soi. The-Sports. Retrieved 1 January 2011.
- Ramsak, Bob (10 September 2006). "Men's 5000m". IAAF. Retrieved 30 April 2016.
- "2007 World XC Championships Senior Race – M Final". IAAF. Archived from the original on 3 February 2011. Retrieved 1 January 2011.
- Sampaolo, Diego (10 April 2007). "Soi beats Kogo in close fought 10km battle in Dongio". IAAF. Retrieved 30 April 2016.
- Sampaolo, Diego (1 January 2008). "Soi, Kibet take Bolzano victories". IAAF. Retrieved 30 April 2016.
- Zorzi, Alberto (27 September 2009). "Soi defends Scicli 10Km crown". IAAF. Retrieved 30 April 2016.
- Zorzi, Alberto (27 September 2010). "Soi and Kibet take victories in Scili". IAAF. Archived from the original on 30 September 2010. Retrieved 28 September 2010.
- "Soi defends title at Giro Al Sas". IAAF. Retrieved 30 April 2016.
- Fernandes, António Manuel (13 November 2010). "Medhin takes second victory of season; Rosa women's winner in Oeiras". IAAF. Retrieved 30 April 2016.
- Sampaolo, Diego (1 January 2011). "Merga and Cheruiyot take dramatic victories in Bolzano". IAAF. Retrieved 30 April 2016.
- Sampaolo, Diego (10 October 2011). "Kurgat clocks course record in Carpi". IAAF. Retrieved 30 April 2016.
- Sampaolo, Diego (1 January 2012). "Soi and Cheruiyot take thrillers in Bolzano". IAAF. Retrieved 30 April 2016.
- Sampaolo, Diego (6 January 2012). "Soi defends in a thriller, Cherono dominates at Campaccio XC". IAAF. Retrieved 30 April 2016.
- Ayodi, Ayumba (12 March 2012). "Golden return earns Jelimo and Obiri plaudits". The Sunday Nation. Retrieved 10 February 2013.
- Sampaolo, Diego (9 April 2012). "Soi soars to fourth 10km victory in Switzerland". IAAF. Retrieved 30 April 2016.
- Sampaolo, Diego (15 October 2012). "Lemma dominates in Carpi, Soi takes Trento 10K". IAAF. Retrieved 10 February 2013.
- Gains, Paul (2 June 2013). "Barshim scales Asian record 2.40m in Eugene,10 world leads – IAAF Diamond League". IAAF. Retrieved 15 October 2013.
- Mutuota, Mutwiri (14 July 2013). "Javelin star Julius Yego steals the show at Kenyan trials". IAAF. Retrieved 15 October 2013.
- Johnson, Len (16 August 2013). "Report: Men's 5000m final – Moscow 2013". IAAF. Retrieved 15 October 2013.
- Sampaolo, Diego (13 October 2013). "Fifth win for Soi at Giro di Trento". IAAF. Retrieved 15 October 2013.
- list of results 2007 Archived 22 July 2011 at the Wayback Machine (in German)
- boclassic.it: "Soi manages hat trick in BOclassic" Archived 4 January 2011 at the Wayback Machine
| Men's 3,000 m Best Year Performance