2006 & 2007: early career

As a juvenile, Screen Hero ran twice on the dirt in maiden races, finishing fourth over 1600 metres at Tokyo Racecourse and second over 1800 metres at Nakayama Racecourse.^[6]

Screen Hero raced eleven times and won two races as a three-year-old in 2007. On his seasonal debut he recorded his first victory when he won a maiden over 1800 metres on dirt at Nakayama in January, beating Berg Missile and fourteen others. In February he finished third at Tokyo and then won a minor race over 1600 metres at Nakayama. In March he was switched to turf and moved up in class for the Grade II Fuji TV Spring Stakes and finished fifth behind Flying Apple before competing on dirt for the last time and finishing second over 1800 metres at Nakyama. After being beaten in two races on turf at Tokyo he was moved back into Grade III class for the Radio Nikkei Sho at Fukushima Racecourse on 1 July and produced his best effort to date as he finished second of the sixteen runners behind the New Zealand-bred Roc de Cambes. In his two remaining races of 2007 he ran unplaced in the Grade III Niigata Kinen and finished third to Roc de Cambes in the Grade II St Lite Kinen over 2200 metres at Nakayama on 16 September.^[6] His performances had earned him a place in the Kikuka Sho in October but his season was ended by a fracture to his left foreleg.^[7]

2008: four-year-old season

Screen Hero wins the Copa Republica Argentina

After a break of eleven months, Screen Hero returned in the Shikotsuko Tokubetsu over 2600 metres at Sapporo Racecourse on 16 August 2008 and recorded his best win up to that time as he defeated B B Falcon and nine others. In his next two races he finished second to Biennale over 2600 metres at Sapporo in September and was then beaten a nose by Jaguar Mail in the October Stakes over 2400 metres at Tokyo.^[6]

By late autumn, Susumu Yano had retired and Screen Hero entered the stable of the first-season trainer Yuichi Shikato.^[7] On 9 November he was ridden by Masayoshi Ebina when he contested the Copa Republica Argentina, a Grade II handicap race over 2500 metres at Tokyo. The colt recorded his first win at Graded level as he came home one and a half lengths clear of Jaguar Mail with Al Nasrain a neck away in third.^[8]

Yuichi Shikato, who trained Screen Hero to win the Japan Cup

On 30 November Screen Hero contested the 28th running of the Japan Cup in front of a 102,567 crowd^[9] at Tokyo and started a 40/1 outsider in a seventeen-runner field. Before the race Shikato commented "He's getting better with each race. He knows how to race, so I'm not particularly concerned about the draw. We're challengers here".^[10] The Tokyo Yushun winner Deep Sky started favourite ahead of the outstanding racemare Vodka. The overseas challenge was provided by the three British runners Papal Bull (King Edward VII Stakes, Princess of Wales's Stakes), Sixties Icon (St Leger) and Purple Moon (Ebor Handicap, runner-up in the Melbourne Cup). The other Japanese runners included Meisho Samson (Satsuki Sho, Tokyo Yushun, Tenno Sho), Oken Bruce Lee (Kikuka Sho), Asakusa Kings (Kikuka Sho) and Matsurida Gogh (Arima Kinen). Ridden by the Italian jockey Mirco Demuro Screen Hero tracked the leaders as the outsider Never Bouchon set a slow pace. Matsurida Gogh took the lead in the straight but Screen Hero produced a powerful late run to take the lead 150 metres from the post. In a blanket finish he won by half a length, three quarters of a length, a head and a neck from Deep Sky, Vodka, Matsurida Gogh and Oken Bruce Lee.^[11][12] After the race Demuro said "We had decided to mark Matsurida Gogh as he always gets a nice position. The only thing I had been concerned about was the start, but he broke well and the slow pace meant we could move in and get a good position easily... he is a very competitive horse. When he lines up with other horses, he really battles to stay ahead of them". Shikato commented "My heart was just pounding until he was over the finish line... With each race he seemed to rise to meet the level of his opponents".^[13]

On his final appearance of the season at Nakayama on 28 December, Screen Hero finished fifth behind the four-year-old filly Daiwa Scarlet in the Arima Kinen.

In January 2009, Screen Hero was voted Champion Japanese older male horse at the JRA Awards, taking 167 of 300 votes.^[7]

2009: five-year-old season

Screen Hero remained in training as a five-year-old but failed to win in five races. In the spring he ran fourth behind Asakusa Kings in the Hanshin Daishoten and then finished down the field behind Meiner Kitz in the 3200 metres Tenno Sho. In the Takarazuka Kinen he started a 20/1 outsider and finished fifth, three lengths behind the winner Dream Journey. After a break of over four months he returned in November for the autumn edition of the Tenno Sho for which he started at odds of 30/1 in an eighteen-runner field. Ridden by Hiroshi Kitamura he produced his best effort of the season as he finished second to the eight-year-old Company with Vodka in third and Oken Bruce Lee, Dream Journey, Matsurida Gogh and Asakusa Kings among the unplaced horses.^[14] On his final run of the year, he attempted to repeat his 2008 success in the Japan Cup but finished thirteenth of the eighteen runners behind Vodka.

In December it was reported that Screen Hero had sustained a serious leg injury, described as a "bowed tendon" and would not race for at least nine months.^[15] In fact he never raced again and was retired to stud in 2010.

Notable progeny

c = colt, f = filly, g = gelding