K Senior

Owner

Record

23 runs, 1 wins — 4.35% strike rate. Placed 6 times (1 second, 5 third).

Last ran Tuesday, 11 August 2026.

Form

Runs cover Great Britain over the last twelve months, and Ireland from 16 August 2026 onwards. A record here is what the bank holds, not a career total.

  1. 7 — Lingfield (AW) , Tuesday, 11 August 2026

    2:30. Smarter Gambling Starts At gambling.com Handicap Stakes , Class 6 , 1m2f , going Standard , 12 ran . Started at 7/1 , beaten 0.3 lengths . Headgear h

    Arlecchino's Rex (GB) · Jockey Cieren Fallon · Trainer Mark Usher

  2. 8 — Kempton (AW) , Monday, 29 June 2026

    6:15. Unibet/EBF Restricted Novice Stakes (GBB Race) (Div 2) , Class 4 , 7f , going Standard To Slow , 10 ran . Started at 28/1 , beaten 1.5 lengths

    Arlecchino's Moon (GB) · Jockey George Bass · Trainer Mark Usher

  3. 7 — Wolverhampton (AW) , Tuesday, 16 June 2026

    7:45. Sky Sports Racing Virgin 512 Classified Stakes , Class 6 , 1m1f , going Standard , 10 ran . Started at 4/1 , beaten 2 lengths . Headgear h

    Arlecchino's Rex (GB) · Jockey Daniel Muscutt · Trainer Mark Usher

  4. 7 — Wolverhampton (AW) , Tuesday, 2 June 2026

    9:00. Race And Rest At The Holiday Inn Handicap , Class 6 , 1m1f104y , going Standard , 11 ran . Started at 5/1 , beaten 1.25 lengths . Headgear h

    Arlecchino's Rex (GB) · Jockey Robert Havlin · Trainer Mark Usher

  5. 3 — Wolverhampton (AW) , Monday, 11 May 2026

    7:30. Supporting Mental Health Awareness Week Handicap , Class 6 , 1m1f104y , going Standard , 11 ran . Started at 6/1 , beaten 0.75 lengths . Headgear h

    Arlecchino's Rex (GB) · Jockey David Probert · Trainer Mark Usher

  6. 2 — Wolverhampton (AW) , Friday, 17 April 2026

    5:35. Race And Rest - Wolverhampton Holiday Inn Handicap , Class 6 , 1m1f104y , going Standard , 11 ran . Started at 5/1 , beaten 0.1 lengths . Headgear h

    Arlecchino's Rex (GB) · Jockey Neil Callan · Trainer Mark Usher

  7. 3 — Wolverhampton (AW) , Monday, 30 March 2026

    8:30. Win 250,000 With BetMGM's Golden Goals Handicap , Class 6 , 1m142y , going Standard , 11 ran . Started at 17/2 , beaten 0.5 lengths . Headgear h

    Arlecchino's Rex (GB) · Jockey Jason Watson · Trainer Mark Usher

  8. 3 — Wolverhampton (AW) , Tuesday, 17 March 2026

    6:30. Midnite, Building The Future Of Betting Classified Stakes (Div 1) , Class 6 , 1m1f104y , going Standard , 8 ran . Started at 11/4 , beaten 1 lengths . Headgear h

    Arlecchino's Rex (GB) · Jockey Jason Watson · Trainer Mark Usher

  9. Won — Wolverhampton (AW) , Tuesday, 3 March 2026

    8:30. Midnite: Built For 2026 Not 2006 Handicap , Class 6 , 1m1f104y , going Standard , 10 ran . Started at 6/1 . Headgear h

    Arlecchino's Rex (GB) · Jockey Jason Watson · Trainer Mark Usher

  10. 5 — Wolverhampton (AW) , Friday, 13 February 2026

    5:15. BetMGM Supports Safer Gambling Apprentice Handicap , Class 6 , 1m142y , going Standard , 8 ran . Started at 20/1 , beaten 0.1 lengths . Headgear h

    Arlecchino's Rex (GB) · Jockey Rose Dawes · Trainer Mark Usher

  11. 4 — Wolverhampton (AW) , Friday, 30 January 2026

    6:00. BetMGM Supports Safer Gambling Classified Stakes (Div 2) , Class 6 , 1m1f , going Standard , 10 ran . Started at 11/4F , beaten 0.1 lengths

    Arlecchino's Rex (GB) · Jockey Jason Watson · Trainer Mark Usher

  12. 3 — Wolverhampton (AW) , Monday, 12 January 2026

    7:30. Always Gamble Responsibly At BetMGM Handicap , Class 6 , 1m142y , going Standard , 11 ran . Started at 28/1 , beaten 3.25 lengths

    Arlecchino's Rex (GB) · Jockey Jason Watson · Trainer Mark Usher

  13. 9 — Lingfield (AW) , Monday, 22 December 2025

    2:30. Best Odds Guaranteed At BetMGM Handicap (Div 2) , Class 6 , 7f1y , going Standard , 12 ran . Started at 33/1 , beaten 0.3 lengths

    Arlecchino's Rex (GB) · Jockey Nicola Currie · Trainer Mark Usher

  14. 11 — Wolverhampton (AW) , Monday, 1 December 2025

    7:00. Best Odds Guaranteed At BetMGM Handicap (Div 1) , Class 6 , 7f36y , going Standard , 12 ran . Started at 13/2 , beaten 12 lengths

    Arlecchino's Rex (GB) · Jockey Hector Crouch · Trainer Mark Usher

  15. 6 — Kempton (AW) , Wednesday, 8 October 2025

    8:10. Racing TV Handicap , Class 6 , 7f , going Standard To Slow , 14 ran . Started at 10/1 , beaten 2.25 lengths

    Arlecchino's Rex (GB) · Jockey Charles Bishop · Trainer Mark Usher

  16. 5 — Kempton (AW) , Wednesday, 1 October 2025

    8:30. Get Best Odds Guaranteed At Unibet Handicap , Class 6 , 6f , going Standard To Slow , 10 ran . Started at 4/1 , beaten 1 lengths

    Arlecchino's Gift (GB) · Jockey Jason Watson · Trainer Mark Usher

  17. 6 — Wolverhampton (AW) , Monday, 22 September 2025

    6:00. Download The Raceday Ready App Handicap (Div 1) , Class 6 , 7f36y , going Standard , 8 ran . Started at 5/1 , beaten 0.3 lengths

    Arlecchino's Rex (GB) · Jockey Tyler Heard · Trainer Mark Usher

  18. 4 — Southwell (AW) , Tuesday, 2 September 2025

    9:00. Free Tips Daily On attheraces.com Handicap , Class 6 , 7f15y , going Standard , 13 ran . Started at 13/2 , beaten 0.75 lengths

    Arlecchino's Rex (GB) · Jockey Robert Havlin · Trainer Mark Usher

  19. 5 — Wolverhampton (AW) , Tuesday, 2 September 2025

    5:10. freebetting.co.uk Apprentice Handicap , Class 6 , 7f36y , going Standard , 8 ran . Started at 14/1 , beaten 2.25 lengths

    Arlecchino's Gift (GB) · Jockey George Bass · Trainer Mark Usher

  20. 3 — Chelmsford City (AW) , Thursday, 21 August 2025

    7:30. Paddy Power Ebf Restricted Maiden Stakes (For Horses In Band D) (Ebf Restricted Race Qualifier) (GBB Race) , Class 6 , 7f , going Standard To Slow , 9 ran . Started at 15/8F , beaten 0.3 lengths . Headgear h

    Arlecchino's Rex (GB) · Jockey Jason Watson · Trainer Mark Usher

  21. 6 — Windsor , Monday, 18 August 2025

    8:00. Tips For Every Race At raceday-ready.com Handicap (Div 2) , Class 6 , 6f , going Good To Firm , 9 ran . Started at 40/1 , beaten 1 lengths

    Arlecchino's Gift (GB) · Jockey Jason Watson · Trainer Mark Usher

  22. 11 — Lingfield , Monday, 4 August 2025

    4:23. Download The Racecourse App Raceday Ready Handicap , Class 6 , 6f , going Good , 11 ran . Started at 50/1 , beaten 0.75 lengths

    Arlecchino's Gift (GB) · Jockey George Bass · Trainer Mark Usher

  23. 5 — Epsom Downs , Thursday, 31 July 2025

    8:00. Sri Lanka Paradise Island Handicap , Class 6 , 7f3y , going Good To Soft , 7 ran . Started at 10/1 , beaten 2 lengths

    Arlecchino's Rex (GB) · Jockey Jason Watson · Trainer Mark Usher

06:34