Horse profile
Intavac Boy (GB)
by Emperor Fountain (GB) out of Altaia (FR) (Sicyos)
48 runs · 15 courses · from May 2005
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 10 Jan 2010 — 6,128 days ago. Our archive can't say whether the horse is still in training.
Last run Jan 2010 · 9th of 10
2 wins · Beverley & Newcastle
Last raced off OR 45
KTB Profile
Intavac Boy (GB) is 2 from 48. Hasn't won since Jul 2006. Both wins have come on turf — 0 from 11 on the all-weather, and both wins came on good or faster ground (0 from 5 on softer). Last raced off 45, 18lb below the career-high mark.
Based on 48 archived runs · updated 21 Oct 2026
KTB at a glance
All wins on turf
Wins on good or faster
OR ↓ 18lb off peak
- 2–48Wins / Runs
- 4.2%Strike rate
- 13 (27.1%)Placed
- −36.75£1 level staken=48 at SP
- 0.43Fair A/E n=48 · 0.36 incl. margin
- 63Highest OR
- 36dAvg between runs
A/E compares actual wins with what starting prices implied. "Fair" strips the bookmaker margin from the expectation, so favourites and longshots are judged on the same footing — figures near 1.00 mean the market priced this horse about right.
Official rating45↓ 18lb off peak
45
45–63
KTB Speed and Rating
KTB Speed
No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 2016; runs elsewhere, or earlier, have no figure.
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast
Both figures are KTB's own, computed from the archive; no vendor rating enters either. Every run's figure is on its form line below with its grade. Grades measure how much the archive could see, never the merit of the run.
Run style is derived from in-running commentary, which our data provider does not supply for this horse's races.
Pedigree intelligence
Sire
Emperor Fountain (GB)
Progeny in our archive have won 5.4% of 386 runs since Jan 2008 (47 horses).
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Good to Firm | 70 | 5 | 7.1% | +1.7 | 1 from 18 |
| Good | 119 | 4 | 3.4% | −2 | 0 from 13 |
| Good to Soft | 78 | 7 | 9% | +3.6 | 0 from 3 |
| Soft | 77 | 2 | 2.6% | −2.8 | 0 from 2 |
| Heavy | 25 | 2 | 8% | +2.6 | — |
| Standard (AW) | 17 | 1 | 5.9% | +0.5 | 0 from 11 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| 6f – 7f | 2 | 0 | 0% | −5.4 | 0 from 1 |
| 1m – 1m1f | 7 | 1 | 14.3% | +8.9 | 0 from 4 |
| 1m2f – 1m4f | 15 | 0 | 0% | −5.4 | 2 from 39 |
| 1m5f – 2m | 90 | 5 | 5.6% | +0.2 | 0 from 3 |
| 2m1f – 2m4f | 111 | 4 | 3.6% | −1.8 | 0 from 1 |
| 2m5f – 3m | 129 | 9 | 7% | +1.6 | — |
| Over 3m | 32 | 2 | 6.3% | +0.9 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 21 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
Dam
Altaia (FR) (Sicyos)
1 sibling in the archive, 1 winner — best of them Alessandro Severo (GB) (1 win).
The wins came over 2m2½f; the highest grade won is Class 4 (Alessandro Severo (GB)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Alessandro Severo (GB) | 11 | 1 | 2m2½f | Class 4 |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Good to Firm | 18 | 1 | 6% | −10.50 |
| Good | 13 | 0 | 0% | −13.00 |
| Standard (AW) | 11 | 0 | 0% | −11.00 |
| Good to Soft | 3 | 0 | 0% | −3.00 |
| Soft | 2 | 0 | 0% | −2.00 |
| Firm | 1 | 1 | 100% | +2.75 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 6 | 30 | 1 | 3% | −22.50 |
| Class 5 | 15 | 1 | 7% | −11.25 |
| Class 4 | 3 | 0 | 0% | −3.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Wolverhampton (AW) | 10 | 0 | 0% | −10.00 |
| Newcastle | 10 | 1 | 10% | −2.50 |
| Beverley | 5 | 1 | 20% | −1.25 |
| Catterick | 4 | 0 | 0% | −4.00 |
| Pontefract | 4 | 0 | 0% | −4.00 |
| Nottingham | 3 | 0 | 0% | −3.00 |
| Musselburgh | 2 | 0 | 0% | −2.00 |
| Ripon | 2 | 0 | 0% | −2.00 |
| Haydock | 2 | 0 | 0% | −2.00 |
| Southwell (AW) | 1 | 0 | 0% | −1.00 |
| Redcar | 1 | 0 | 0% | −1.00 |
| Market Rasen | 1 | 0 | 0% | −1.00 |
| Southwell | 1 | 0 | 0% | −1.00 |
| York | 1 | 0 | 0% | −1.00 |
| Yarmouth | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 1m2f – 1m4f | 39 | 2 | 5% | −27.75 |
| 1m – 1m1f | 4 | 0 | 0% | −4.00 |
| 1m5f – 2m | 3 | 0 | 0% | −3.00 |
| 2m1f – 2m4f | 1 | 0 | 0% | −1.00 |
| 6f – 7f | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Michael Stainton | 9 | 0 | 0% | −9.00 |
| Daniel Tudhope | 7 | 0 | 0% | −7.00 |
| Paul Hanagan | 4 | 0 | 0% | −4.00 |
| Neil Callan | 4 | 2 | 50% | +7.25 |
| Joe Fanning | 3 | 0 | 0% | −3.00 |
| Patrick Donaghy | 3 | 0 | 0% | −3.00 |
| Miss E Ramstrom | 2 | 0 | 0% | −2.00 |
| Gary Berridge | 2 | 0 | 0% | −2.00 |
| Chris Catlin | 2 | 0 | 0% | −2.00 |
| Neil Pollard | 2 | 0 | 0% | −2.00 |
| Jimmy Quinn | 1 | 0 | 0% | −1.00 |
| Andrew Mullen | 1 | 0 | 0% | −1.00 |
| Amy Baker | 1 | 0 | 0% | −1.00 |
| Tom McLaughlin | 1 | 0 | 0% | −1.00 |
| James Rogers | 1 | 0 | 0% | −1.00 |
| Robert Winston | 1 | 0 | 0% | −1.00 |
| David Kinsella | 1 | 0 | 0% | −1.00 |
| Saleem Golam | 1 | 0 | 0% | −1.00 |
| Jamie Spencer | 1 | 0 | 0% | −1.00 |
| Tom Eaves | 1 | 0 | 0% | −1.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| None | 41 | 2 | 5% | −29.75 |
| Cheekpieces | 6 | 0 | 0% | −6.00 |
| Visor | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2010 | 1 | 0 | 0% | −1.00 |
| 2009 | 7 | 0 | 0% | −7.00 |
| 2008 | 3 | 0 | 0% | −3.00 |
| 2007 | 16 | 0 | 0% | −16.00 |
| 2006 | 8 | 1 | 13% | −4.25 |
| 2005 | 13 | 1 | 8% | −5.50 |
| Type | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Flat | 46 | 2 | 4% | −34.75 |
| Hurdle | 2 | 0 | 0% | −2.00 |
Splits include every sample, however small — muted rows are under 3 runs. A one-from-one record is a fact, not a trend: read the Runs column before the strike rate.
Form
| Date | Course | Race | Pos | Btn | Wgt | OR | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|
| 10 Jan 10+29d | Southwell (AW) | Southwell-racecourse.co.uk Selling Stakes | 9/10 | 11 | 9-0 | 45 | 49C | Michael Stainton | 66/1 |
| 12 Dec 09+46d | Wolverhampton (AW) | Rayton Electrical Wholesale Ltd Handicap (Div 2) | 7/9 | 17 | 8-0 | 45 | 26C | Jimmy Quinn | 66/1 |
| 27 Oct 09+11d | Catterick | Racing UK On Sky 432 Handicap (Div 2) | 8/12 | ¾ | 8-10 | 45 | 41A | Andrew Mullen | 100/1 |
| 16 Oct 09+80d | Redcar | AJA Dance 21st November Scotch Corner Lady Amateurs' Handicap (Div 2) | 8/14 | 3 | 9-2 | 45 | 41C | Miss E Ramstrom | 100/1 |
| 28 Jul 09+35d | Beverley | Dorothy Laird Memorial Trophy Ladies' Handicap | 14/16 | 4½ | 9-0 | 45 | 33C | Miss E Ramstrom | 100/1 |
| 23 Jun 09+37d | Beverley | St John Ambulance Claiming Stakes | 8/11 | ½ | 9-2 | 45 | 44C | Michael Stainton | 66/1 |
| 17 May 09+25d | Market Rasen | Turftv.co.uk Maiden Hurdle | 9/11 | 13 | 10-11 | — | 84C | Gary Berridge | 100/1 |
| 22 Apr 09+294d | Southwell | Play Golf At Southwell Golf Club Novices' Hurdle | 6/9 | 15 | 10-9 | — | 75C | Gary Berridge | 28/1 |
| 02 Jul 08+19d | Catterick | Stockton Handicap | 8/11 | 2 | 8-6 | 47 | 37A | Joe Fanning | 16/1 |
| 13 Jun 08+58d | York | Collingwood Cleaning Services Apprentice Handicap | 10/11 | 7 | 8-0 | 47 | 29C | Amy Baker | 50/1 |
| 16 Apr 08+117d | Beverley | Rapid Lad Handicap | 12/12 | hd | 8-4 | 49 | 41C | Chris Catlin | 25/1 |
| 21 Dec 07+14d | Wolverhampton (AW) | pontins.com Handicap | 6/9 | 3½ | 8-10 | 50 | 39C | Michael Stainton | 4/1 |
| 07 Dec 07+13d | Wolverhampton (AW) | Go Pontin's Now Handicap | 5/11 | 1 | 8-13 | 52 | 65C | Chris Catlin | 5/1 |
| 24 Nov 07+23d | Wolverhampton (AW) | Go Pontin's Handicap | 8/12 | 1¼ | 8-11 | 52 | 45C | Michael Stainton | 4/1F |
| 01 Nov 07+2d | Wolverhampton (AW) | Enjoy Evening Racing At Wolverhampton Handicap | 2/11 | 1¼ | 8-11 | 50 | 65C | Michael Stainton | 7/2 |
| 30 Oct 07+10d | Catterick | Racinguk.tv Handicap | 2/15 | 6 | 8-10 | 50 | 63C | Michael Stainton | 14/1 |
| 20 Oct 07+12d | Catterick | toteexacta Handicap | 11/15 | 3 | 8-10 | 52 | 47C | Patrick Donaghy | 9/1 |
| 08 Oct 07+11d | Pontefract | Dem Window Solutions Handicap | 6/15 | ½ | 8-10 | 54 | 58C | Patrick Donaghy | 20/1 |
| 27 Sep 07+17d | Pontefract | betfair.com Apprentice Series Handicap | 7/15 | 1¼ | 9-3 | 56 | 57C | Patrick Donaghy | 14/1 |
| 10 Sep 07+11d | Newcastle | Sheffield Insulations Handicap | 14/16 | 1 | 9-6 | 58 | 37C | Michael Stainton | 13/2 |
| 30 Aug 07+21d | Musselburgh | Bank Of Ireland Global Markets Handicap | 5/14 | 1¼ | 9-7 | 59 | 52C | Michael Stainton | 11/2 |
| 09 Aug 07+10d | Yarmouth | Injured Jockeys Fund Handicap | 4/13 | 1 | 9-6 | 58 | 74C | Tom McLaughlin | 13/2 |
| 30 Jul 07+84d | Wolverhampton (AW) | Ringside - Perfect For Party Nights Handicap | 2/11 | nk | 9-5 | 55 | 66C | Michael Stainton | 7/2 |
| 07 May 07+23d | Newcastle | New Homes Mortgage Services Handicap | 7/11 | hd | 8-8 | 60 | 56C | Paul Hanagan | 5/1 |
| 14 Apr 07+4d | Newcastle | Bet365 Call 08000 322 365 Handicap | 5/16 | nk | 8-9 | 60 | 61C | Paul Hanagan | 10/3 |
| 10 Apr 07+18d | Pontefract | betfair.com Apprentice Series (Round One) Handicap | 3/8 | ½ | 8-1 | 60 | 53C | James Rogers | 11/8F |
| 23 Mar 07+228d | Wolverhampton (AW) | Pontin's Family Holidays Handicap (Div 2) | 4/12 | 1¼ | 8-13 | 57 | 62C | Paul Hanagan | 7/1 |
| 07 Aug 06+31d | Ripon | bbc.co.uk/northyorkshire Website Handicap | 9/12 | hd | 9-7 | 59 | 48C | Daniel Tudhope | 7/1 |
| 07 Jul 06+16d | Beverley | Ferguson Fawsitt Arms Handicap | 1/5 | 9-6 | 57 | 59C | Neil Callan | 11/4 | |
| 21 Jun 06+5d | Ripon | Northgate Information Solutions Handicap | 2/7 | ¾ | 8-2 | 54 | 63C | Joe Fanning | 9/4F |
| 16 Jun 06+13d | Nottingham | Midlands Racing - 10 Great Venues - Handicap | 2/15 | 1¼ | 9-1 | 54 | 67C | Neil Callan | 9/2F |
| 03 Jun 06+18d | Musselburgh | Lothian Daf Handicap | 2/10 | ½ | 8-8 | 54 | 60C | Daniel Tudhope | 11/2 |
| 16 May 06+6d | Newcastle | Motorshow At Herrington Country Park Handicap | 7/15 | 2 | 8-4 | 54 | 60C | Joe Fanning | 20/1 |
| 10 May 06+9d | Newcastle | Newcastle International Airport Handicap | 3/14 | 1¾ | 9-3 | 55 | 75C | Robert Winston | 8/1 |
| 01 May 06+140d | Newcastle | Camair International Forwarders Handicap | 9/15 | 1¼ | 8-4 | 55 | 51C | David Kinsella | 20/1 |
| 12 Dec 05+2d | Wolverhampton (AW) | In Running Tonight On Sky Text 293 Handicap | 13/13 | 11 | 9-1 | 54 | 49C | Paul Hanagan | 10/3 |
| 10 Dec 05+31d | Wolverhampton (AW) | Betdirect On At The Races Interactive Handicap | 4/12 | 2 | 8-12 | 54 | 59C | Daniel Tudhope | 9/2 |
| 09 Nov 05+31d | Wolverhampton (AW) | Bet Direct On Sky Active Handicap | 2/10 | 2½ | 9-0 | 55 | 54C | Neil Callan | 7/2F |
| 09 Oct 05+6d | Newcastle | Cantorspreadfair.com Handicap | 1/16 | 8-13 | 54 | 56C | Neil Callan | 13/2 | |
| 03 Oct 05+13d | Pontefract | Dem Window Solutions Handicap | 9/18 | 3 | 8-8 | 54 | 47C | Saleem Golam | 8/1 |
| 20 Sep 05+4d | Beverley | Brian And Jason Merrington Memorial Handicap | 2/18 | 5 | 8-11 | 54 | 57C | Daniel Tudhope | 9/1 |
| 16 Sep 05+11d | Nottingham | Ashes Victory Madame Jones Handicap | 8/16 | 2 | 8-12 | 54 | 34C | Jamie Spencer | 11/2F |
| 05 Sep 05+10d | Newcastle | Totesportcasino.com Handicap | 3/14 | nk | 8-11 | 54 | 56C | Daniel Tudhope | 12/1 |
| 26 Aug 05+14d | Newcastle | Cantor Spreadfair Betting Exchange Handicap | 5/18 | ½ | 8-7 | 55 | 60C | Daniel Tudhope | 33/1 |
| 12 Aug 05+14d | Newcastle | Contractors Handicap | 8/9 | ½ | 9-5 | 55 | 48C | Tom Eaves | 14/1 |
| 29 Jul 05+19d | Nottingham | Konica Minolta East Handicap | 4/10 | 1 | 8-6 | 57 | 59C | Neil Pollard | 25/1 |
| 10 Jul 05+50d | Haydock | Paddy Power Dial A Bet Handicap | 9/10 | 3½ | 8-7 | 61 | 39C | Daniel Tudhope | 20/1 |
| 21 May 05 | Haydock | Tomboy Cavanagh Handicap | 12/14 | 1¾ | 8-13 | 63 | 39C | Neil Pollard | 14/1 |
Quick answers
- How many races has Intavac Boy (GB) won?
- Intavac Boy (GB) won 2 of 48 archived starts between 2005 and 2010, a strike rate of 4.2%. Placed 13 times in total (27.1% of starts).
- Who trained Intavac Boy (GB)?
- Intavac Boy (GB) was trained by Simon Griffiths on the most recent run on record, at Southwell (AW) on 10 January 2010.
- Who is Intavac Boy (GB)'s sire?
- Intavac Boy (GB) is by Emperor Fountain (GB) out of Altaia (FR), whose sire is Sicyos.
- What going does Intavac Boy (GB) prefer?
- Intavac Boy (GB) has the best record on good to firm going: 1 win from 18 starts (5.6%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
- What is Intavac Boy (GB)'s official rating?
- The most recent official rating on record is 45, from the run on 10 January 2010. The highest on record is 63.
- What is Intavac Boy (GB)'s sire's record?
- Emperor Fountain (GB)'s progeny in our archive have won 5.4% of 386 runs since Jan 2008 (47 horses), Flat and jumps together.
- Who are Intavac Boy (GB)'s siblings?
- Out of Altaia (FR), Intavac Boy (GB) has 1 other produce in our archive, 1 of them a winner. Most wins: Alessandro Severo (GB) (1). Highest grade won: Class 4 (Alessandro Severo (GB)). The wins came over 2m2½f. As at Oct 2026.