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Horse profile

Jo'burg (USA)

9yo gelding (at last run, Oct 2013) · Last trainer David O'Meara · Last owner Richard Walker
by Johannesburg (USA) out of La Martina (GB) (Atraf)
71 runs · 25 courses · from May 2006
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 12 Oct 2013 — 4,771 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2013 · 19th of 20 9 wins · 7 courses Last raced off OR 79
KTB Profile

Jo'burg (USA) is 9 from 71. Hasn't won since Jul 2013. All 9 wins have come on turf — 0 from 5 on the all-weather, and every win has come on good or faster ground (0 from 14 on softer). Last raced off 79, 22lb below the career-high mark.

Based on 71 archived runs · updated 5 Nov 2026
KTB at a glance All wins on turf Wins on good or faster OR ↓ 22lb off peak
Official rating79↓ 22lb off peak
79 63–101

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

KTB Rating

Best recent KTB Rating 92A the best of the last 3 rated runs · Redcar, 5 Oct 2013 Official rating 79 at the last run, 12 Oct 2013

What the horse achieved in each race, in pounds on the official-rating scale, from the weight carried, the lengths beaten and the race's own level solved across the archive — never the market, never the official rating as a starting point. The headline is the best of the horse's last three rated runs on that code — its best recent day. The KTB Rating on a racecard is a different reading of the same figures: the level the horse has been running to, an average of up to its last six runs with the latest counting most, so the two can differ. A, B or C on a run is how much known form was in that race. What this means →

Flat 71 figures · best 106A · median 80
GoingRunsBestMedianSince 5 Nov 2025
Good to Firm3599A82—
Good16106A80—
Soft996C77—
Good to Soft589A77—
Standard (AW)590C76—
Firm1———
DistanceRunsBestMedianSince 5 Nov 2025
1m2f – 1m4f3298A78—
1m – 1m1f31106A81—
6f – 7f896C82.5—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 71 figures from 71 runs · as at 4 Oct 2026 · 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
Johannesburg (USA)

Progeny in our archive have won 9.8% of 2,562 runs since Jan 2008 (191 horses).

Strongest at trips under 6f (all codes): 16% from 244. Weakest over 2m1f – 2m4f (all codes): 3.8% from 104.

GoingRunsWinsSRvs sireThis horse
Firm4124.9%−4.90 from 1
Good to Firm557529.3%−0.57 from 35
Good5607012.5%+2.72 from 16
Good to Soft248187.3%−2.50 from 5
Soft295268.8%−10 from 9
Heavy8889.1%−0.7—
Standard (AW)773769.8%00 from 5
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f2443916%+6.2—
6f – 7f8269511.5%+1.71 from 8
1m – 1m1f604416.8%−33 from 31
1m2f – 1m4f452429.3%−0.55 from 32
1m5f – 2m320319.7%−0.1—
2m1f – 2m4f10443.8%−6—
2m5f – 3m1100%−9.8—
Over 3m100%−9.8—

Flat and jumps together (all codes) · since Jan 2008 · as at 5 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
La Martina (GB) (Atraf)

1 sibling in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Thankful (GB)30——

Record by conditions

GoingRunsWinsSR£1
Good to Firm 35 7 20% −6.60
Good 16 2 13% −4.50
Soft 9 0 0% −9.00
Good to Soft 5 0 0% −5.00
Standard (AW) 5 0 0% −5.00
Firm 1 0 0% −1.00

ClassRunsWinsSR£1
Class 4 22 3 14% −4.50
Class 2 17 0 0% −17.00
Class 3 15 2 13% −5.00
Class 5 9 4 44% +3.40
Class 6 4 0 0% −4.00
Class 1 4 0 0% −4.00

CourseRunsWinsSR£1
Redcar 12 2 17% +0.50
Newmarket 8 1 13% −3.50
Sandown 7 2 29% +4.00
York 5 1 20% −1.00
Goodwood 5 0 0% −5.00
Doncaster 4 1 25% −1.50
Ripon 3 0 0% −3.00
Nottingham 3 0 0% −3.00
Ascot 3 0 0% −3.00
Newbury 3 1 33% +1.00
Lingfield (AW) 2 0 0% −2.00
Kempton (AW) 2 0 0% −2.00
Leicester 2 0 0% −2.00
Carlisle 1 0 0% −1.00
Newcastle 1 0 0% −1.00
Ayr 1 0 0% −1.00
Haydock 1 0 0% −1.00
Hamilton 1 0 0% −1.00
Pontefract 1 0 0% −1.00
Epsom Downs 1 0 0% −1.00
Beverley 1 0 0% −1.00
Folkestone 1 0 0% −1.00
Bath 1 0 0% −1.00
Chelmsford (AW) 1 0 0% −1.00
Windsor 1 1 100% +0.40

DistanceRunsWinsSR£1
1m2f – 1m4f 32 5 16% −8.50
1m – 1m1f 31 3 10% −16.00
6f – 7f 8 1 13% −6.60

JockeyRunsWinsSR£1
Daniel Tudhope 10 3 30% +5.00
David Bergin 7 0 0% −7.00
Martin Lane 7 1 14% −1.00
Jim Crowley 7 0 0% −7.00
Ryan Moore 6 2 33% +3.00
Seb Sanders 5 1 20% −1.00
Mick Kinane 4 1 25% −2.60
Graham Gibbons 2 0 0% −2.00
Silvestre De Sousa 2 0 0% −2.00
Phillip Makin 2 0 0% −2.00
James O'Reilly 2 0 0% −2.00
Kevin Darley 2 0 0% −2.00
Frederik Tylicki 1 0 0% −1.00
Graham Lee 1 0 0% −1.00
Andrew Mullen 1 0 0% −1.00
Paddy Mathers 1 0 0% −1.00
Michael O'Connell 1 0 0% −1.00
Julie Burke 1 0 0% −1.00
Lee Topliss 1 0 0% −1.00
Tony Hamilton 1 0 0% −1.00
David Allan 1 0 0% −1.00
David Kenny 1 0 0% −1.00
Mr Simon Walker 1 1 100% +3.50
Louis-Philippe Beuzelin 1 0 0% −1.00
Tom Queally 1 0 0% −1.00
Steve Drowne 1 0 0% −1.00
Joe Fanning 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 67 9 13% −27.10
Blinkers 4 0 0% −4.00

SeasonRunsWinsSR£1
2013 11 1 9% −8.50
2012 11 2 18% +1.50
2011 10 0 0% −10.00
2010 10 3 30% +5.00
2009 9 2 22% −0.50
2008 8 0 0% −8.00
2007 7 0 0% −7.00
2006 5 1 20% −3.60

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

DateCourseRace PosBtn Wgt ORKTB Jockey SP
2013 · 11 runs
12 Oct 13+7d York Coldstream Guards Association Cup Handicap Class 4 · 1m2½f · Good · 20 ran 19/20 11 9-0 7958C David Bergin 25/1
05 Oct 13+10d Redcar Watch Racing UK On Sky 432 Straight-Mile Championship Final (Handicap) Class 2 · 1m · Good To Firm · 17 ran 7/17 1¾ 9-1 8192A Frederik Tylicki 16/1
25 Sep 13+14d Redcar Watch Racing UK On Channel 432 Selling Stakes Class 5 · 1m · Good · 9 ran 3/9 3 9-0 8284A David Bergin 7/2
11 Sep 13+16d Carlisle Comlongon Castle Handicap Class 3 · 1m · Soft · 9 ran 4/9 1½ 8-13 8381A Graham Lee 40/1
26 Aug 13+16d Newcastle Betfred Goals Galore Claiming Stakes (Str) Class 6 · 1m · Good To Soft · 9 ran 5/9 9 9-13 8474A Daniel Tudhope 5/2J
10 Aug 13+15d Redcar Download The Free Racing UK App Handicap (Qualifier For Straight-Mile Championship) Class 4 · 1m · Good To Firm · 7 ran 7/7 2 9-7 8458A David Bergin 10/1
26 Jul 13+6d York Sky Bet Supporting The Yorkshire Racing Festival Handicap Class 3 · 1m · Good To Firm · 9 ran 3/9 1¼ 9-4 8585A David Bergin 25/1
20 Jul 13+15d Ripon Skybet Supporting The Yorkshire Racing Summer Festival Handicap Class 4 · 1m2f · Good To Firm · 7 ran 7/7 8 10-0 8567A Daniel Tudhope 10/1
05 Jul 13+14d Doncaster Ashleigh Riach & Lewis Smith Cardsave Claiming Stakes (Str) Class 5 · 1m · Good To Firm · 6 ran 1/6 9-5 8592B Daniel Tudhope 6/4F
21 Jun 13+25d Redcar Anderson Barrowcliff Celebrating 100 Years Handicap (Qualifier For The Redcar Straight-Mile Championship) Class 3 · 1m · Good To Firm · 6 ran 5/6 shd 9-12 8682B Andrew Mullen 12/1
27 May 13+205d Redcar Zetland Gold Cup Handicap Class 2 · 1m2f · Good To Firm · 11 ran 10/11 3½ 8-12 8965C David Bergin 40/1
2012 · 11 runs
03 Nov 12+28d Newmarket Betfred 'The Bonus King' Handicap Class 3 · 1m · Soft · 10 ran 7/10 5 8-12 9068A David Bergin 16/1
06 Oct 12+8d Redcar John Smith's Redcar Straight-Mile Championship Final Handicap Class 2 · 1m · Soft · 15 ran 3/15 nk 9-3 8995A David Bergin 9/1
28 Sep 12+17d Newmarket Standing For Success Handicap (silver Cambridgeshire) Class 2 · 1m1f · Good · 28 ran 12/28 ¾ 9-5 8184A Daniel Tudhope 11/1
11 Sep 12+24d Redcar John Smith's Redcar Straight-Mile Championship Handicap (Qualifier) Class 4 · 1m · Good · 13 ran 1/13 9-6 81106A Daniel Tudhope 9/2F
18 Aug 12+7d Ripon Vw Van Centre (west Yorkshire) Handicap Class 3 · 1m · Good · 12 ran 4/12 1¼ 9-5 8181A Daniel Tudhope 6/1
11 Aug 12+5d Redcar John Smith's Redcar Straight-Mile Championship Handicap (Qualifier) Class 4 · 1m · Good To Firm · 13 ran 1/13 9-6 7799A Daniel Tudhope 6/1
06 Aug 12+51d Ripon Children's Day Handicap Class 4 · 1m2f · Good To Soft · 11 ran 3/11 1¼ 9-6 7789A Daniel Tudhope 11/1
16 Jun 12+12d York Richard Howard-Vyse Memorial Handicap Class 4 · 1m1f · Soft · 17 ran 9/17 1 9-6 7968A Graham Gibbons 10/1
04 Jun 12+4d Redcar Tyregiant.com Zetland Gold Cup Handicap Class 2 · 1m2f · Good To Firm · 11 ran 5/11 2¼ 8-4 8077A Paddy Mathers 20/1
31 May 12+19d Ayr Follow Us On Twitter At Bluesq Handicap Class 4 · 1m2f · Good To Firm · 8 ran 3/8 3½ 9-7 8087A Graham Gibbons 6/1
12 May 12+204d Haydock Network Sales & Marketing Handicap Class 4 · 1m2½f · Good To Soft · 5 ran 3/5 3 9-5 8177B Silvestre De Sousa 10/3
2011 · 10 runs
21 Oct 11+13d Doncaster Bentley's Gentleman's Club Doncaster Handicap Class 4 · 1m2f · Good · 19 ran 10/19 1½ 9-4 8278A Daniel Tudhope 13/2F
08 Oct 11+7d York Coldstream Guards Association Cup Handicap Class 4 · 1m2½f · Good · 16 ran 2/16 hd 9-4 8095A Daniel Tudhope 9/2F
01 Oct 11+8d Redcar John Smith's Redcar Straight-Mile Championship Final (Handicap) Class 3 · 1m · Good To Firm · 16 ran 2/16 hd 8-9 7599A Silvestre De Sousa 8/1
23 Sep 11+27d Newmarket Standing For Success Handicap (silver Cambridgeshire) Class 2 · 1m1f · Good To Firm · 22 ran 7/22 1¾ 8-13 7876A Michael O'Connell 33/1
27 Aug 11+9d Redcar John Smith's Redcar Straight-Mile Championship Handicap (Qualifier) Class 4 · 1m · Soft · 11 ran 10/11 26 9-5 7859C Julie Burke 16/1
18 Aug 11+21d Hamilton Scottish Trophy Handicap Class 4 · 1m1f · Good · 16 ran 13/16 4 9-11 8063C Lee Topliss 16/1
28 Jul 11+14d Nottingham Complete Data Security From Imperva Handicap Class 4 · 1m2f · Good To Firm · 8 ran 5/8 8 9-11 8269C Tony Hamilton 11/1
14 Jul 11+25d Doncaster Lilywhites Handicap Class 4 · 1m2f · Good · 11 ran 6/11 1½ 9-7 8479A Phillip Makin 7/1
19 Jun 11+20d Pontefract totesport 0800 221 221 Handicap Class 3 · 1m2f · Good · 12 ran 8/12 1½ 9-11 8783A Phillip Makin 22/1
30 May 11+205d Redcar Totepool Zetland Gold Cup Handicap Class 2 · 1m2f · Good To Firm · 15 ran 15/15 3½ 9-0 9063C Seb Sanders 25/1
2010 · 10 runs
06 Nov 10+23d Doncaster totesport.com November Handicap (Heritage Handicap) Class 2 · 1m4f · Good To Soft · 22 ran 15/22 nse 8-6 9068A David Allan 25/1
14 Oct 10+12d Nottingham Denman - Building For You - Handicap Class 3 · 1m2f · Good · 16 ran 2/16 nk 8-12 8892A James O'Reilly 7/1
02 Oct 10+27d Newmarket totesport.com Cambridgeshire (Heritage Handicap) Class 2 · 1m1f · Soft · 35 ran 7/35 ½ 8-5 8693A James O'Reilly 80/1
05 Sep 10+15d York Constant Security Claiming Stakes Class 3 · 1m2½f · Good To Firm · 12 ran 1/12 9-3 8698A Seb Sanders 3/1F
21 Aug 10+25d Sandown Sunderlands Handicap Class 2 · 1m2f · Good To Firm · 15 ran 6/15 shd 8-5 8684A Martin Lane 10/1
27 Jul 10+17d Goodwood Betfair App For iPhone Handicap Class 2 · 1m2f · Good To Firm · 15 ran 9/15 ¾ 8-3 8876A Martin Lane 16/1
10 Jul 10+29d Ascot Euro Earthworks Handicap Class 3 · 1m2f · Good To Firm · 9 ran 2/9 1¼ 9-3 8688A David Kenny 7/1
11 Jun 10+15d Sandown Toteexacta Flexi Betting Handicap Class 3 · 1m2f · Good · 13 ran 1/13 8-12 8191A Martin Lane 5/1
27 May 10+14d Sandown Bluesq.com On Your Iphone Handicap Class 4 · 1m2f · Good To Firm · 12 ran 1/12 8-11 7592A Ryan Moore 4/1F
13 May 10+222d Newmarket Simon Gibson Handicap Class 3 · 1m2f · Good To Firm · 10 ran 5/10 1 8-3 7775A Martin Lane 12/1
2009 · 9 runs
03 Oct 09+51d Epsom Downs Blue Square Handicap Class 3 · 1m2f · Good To Firm · 10 ran 5/10 2¼ 8-5 7875A Martin Lane 13/2
13 Aug 09+22d Beverley George Kilburn Memorial Handicap Class 3 · 1m2f · Good · 11 ran 5/11 ¾ 9-4 8078A Martin Lane 6/1
22 Jul 09+12d Sandown 'Alfie Ran The Marathon' Apprentice Handicap Class 5 · 1m2f · Good To Firm · 9 ran 2/9 hd 9-7 7593A Martin Lane 11/4F
10 Jul 09+32d Newbury Axminster Carpets Handicap Class 5 · 1m2f · Good To Firm · 15 ran 1/15 9-7 7091A Ryan Moore 3/1F
08 Jun 09+3d Folkestone Lipscomb Abarth Handicap Class 5 · 1m1½f · Good To Firm · 5 ran 2/5 1¼ 9-7 6786B Seb Sanders 8/11F
05 Jun 09+14d Goodwood Ecologist Handicap Class 5 · 1m2f · Good To Firm · 8 ran 2/8 ½ 8-13 6680A Ryan Moore 11/4
22 May 09+16d Newmarket Bollinger Champagne Challenge Series Amateurs' Handicap Class 5 · 1m2f · Good To Firm · 12 ran 1/12 11-0 6393A Mr Simon Walker 7/2
06 May 09+42d Bath Patricia Biffen Birthday Handicap Class 6 · 1m2f · Good To Firm · 15 ran 4/15 2¾ 8-12 6474A Louis-Philippe Beuzelin 7/1
25 Mar 09+154d Lingfield (AW) H & V Serviceplan Handicap Class 6 · 1m · Standard · 12 ran 7/12 hd 9-4 6576A Seb Sanders 9/2F
2008 · 8 runs
22 Oct 08+6d Kempton (AW) Book Your Christmas Party At Kempton Claiming Stakes Class 6 · 1m2f · Standard · 10 ran 4/10 1 9-10 6578A Jim Crowley 3/1J
16 Oct 08+29d Chelmsford (AW) Tay Handicap Class 5 · 1m2f · Standard · 10 ran 7/10 1 9-2 7065A Jim Crowley 7/1
17 Sep 08+23d Sandown PKF Handicap Class 4 · 1m2f · Good · 12 ran 5/12 ¾ 9-7 7377A Jim Crowley 8/1
25 Aug 08+33d Kempton (AW) Go Racing With Brendan Powell Racing Handicap Class 4 · 1m · Standard · 13 ran 7/13 shd 9-6 7475A Jim Crowley 20/1
23 Jul 08+12d Sandown Wey Handicap Class 4 · 1m · Good To Firm · 6 ran 3/6 ¾ 9-11 7580B Tom Queally 8/1
11 Jul 08+22d Newbury Gardner Mechanical Services Handicap Class 4 · 1m · Soft · 8 ran 8/8 8 9-12 8055C Jim Crowley 12/1
19 Jun 08+20d Leicester Windmill Handicap Class 3 · 1m · Good To Firm · 7 ran 4/7 4½ 9-5 8372A Jim Crowley 9/2
30 May 08+292d Goodwood Goodwood Aero Club Handicap Class 4 · 7f · Soft · 8 ran 4/8 2 9-4 8577A Jim Crowley 9/1
2007 · 7 runs
12 Aug 07+11d Leicester Leicester Mercury Family Fun Day Handicap Class 2 · 7f · Firm · 6 ran 6/6 nk 9-2 9071C Steve Drowne 20/1
01 Aug 07+20d Goodwood Kennels E.B.F. Classified Stakes Class 2 · 7f · Good · 12 ran 10/12 hd 8-12 9566C Ryan Moore 12/1
12 Jul 07+21d Newmarket Xplor Conditions Stakes Class 2 · 1m · Good To Firm · 10 ran 6/10 hd 8-12 9781C Ryan Moore 12/1
21 Jun 07+15d Ascot Britannia Stakes (Heritage Handicap) (Str) Class 2 · 1m · Good To Firm · 30 ran 20/30 nk 9-2 9974C Mick Kinane 33/1
06 Jun 07+8d Nottingham WBX.com We'll Match Your Commission Rate Conditions Stakes Class 2 · 1m · Good · 6 ran 4/6 2 8-7 9767C Joe Fanning 11/2
29 May 07+24d Sandown Bet Now At wbx.com Heron Stakes (Listed) Class 1 · 1m · Good To Soft · 4 ran 3/4 1¼ 8-12 9784C Kevin Darley 5/1
05 May 07+196d Newmarket Stan James 2000 Guineas (Group 1) Class 1 · 1m · Good To Firm · 24 ran 16/24 nk 9-0 9783C Kevin Darley 200/1
2006 · 5 runs
21 Oct 06+80d Lingfield (AW) Poker At ladbrokes.com Nursery Handicap Class 2 · 7f · Standard · 13 ran 3/13 2 9-7 9790C Seb Sanders 13/2
02 Aug 06+23d Goodwood Veuve Clicquot Vintage Stakes (Group 2) Class 1 · 7f · Good To Firm · 10 ran 8/10 1¾ 9-0 9775C Ryan Moore 14/1
10 Jul 06+20d Windsor Claudia Swinburn E.B.F. Maiden Stakes Class 5 · 6f · Good To Firm · 14 ran 1/14 9-3 10188C Mick Kinane 2/5F
20 Jun 06+31d Ascot Coventry Stakes Class 1 · 6f · Good To Firm · 21 ran 5/21 nk 9-1 —90C Mick Kinane 12/1
20 May 06 Newbury paddypowercasino.com Maiden Stakes Class 4 · 6f · Soft · 18 ran 2/18 1¼ 9-3 —96C Mick Kinane 14/1

Quick answers

How many races has Jo'burg won?
Jo'burg (USA) won 9 of 71 archived starts between 2006 and 2013, a strike rate of 12.7%. Placed 23 times in total (32.4% of starts).
Who trained Jo'burg?
Jo'burg (USA) was trained by David O'Meara on the most recent run on record, at York on 12 October 2013.
Who is Jo'burg's sire?
Jo'burg (USA) is by Johannesburg (USA) out of La Martina (GB), whose sire is Atraf.
What going does Jo'burg prefer?
Jo'burg (USA) has the best record on good to firm going: 7 wins from 35 starts (20%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Jo'burg's official rating?
The most recent official rating on record is 79, from the run on 12 October 2013. The highest on record is 101.
What is Jo'burg's sire's record?
Johannesburg (USA)'s progeny in our archive have won 9.8% of 2,562 runs since Jan 2008 (191 horses), Flat and jumps together. Strongest at trips under 6f (all codes): 16% from 244. Weakest over 2m1f – 2m4f (all codes): 3.8% from 104.
Who are Jo'burg's siblings?
Out of La Martina (GB), Jo'burg (USA) has 1 other produce in our archive, 0 of them winners. As at Nov 2026.

Record shown from May 2006. Our archive holds racing in Great Britain, Ireland and France from January 2005. Any runs before that, or in other countries, are not in it. In-running comments are available from 2024 onward.