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Horse profile

Big Kahuna (GB)

6yo gelding (at last run, May 2013) · Last trainer Jane Chapple-Hyam · Last owner Mrs Jane Chapple Hyam
by Trade Fair (GB) out of Pistoia (GB) (Alzao)
5 runs · 4 courses · from Dec 2011
As at 4 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 8 May 2013 — 4,927 days ago. Our archive can't say whether the horse is still in training.
Last run May 2013 · 7th of 8 Last raced off OR 48
KTB Profile

Big Kahuna (GB) is yet to win from 5 starts.

Based on 5 archived runs · updated 4 Nov 2026

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 (flat) 53A the best of the last 3 rated runs · Lingfield (AW), 1 Mar 2013 Official rating 48 at the last flat run, 8 May 2013

Best recent KTB Rating (jumps) 84C the best of the last 1 rated run · Towcester, 26 Dec 2011

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 4 figures · best 53A · median 48.5
GoingRunsBestMedianSince 4 Nov 2025
Standard (AW)353A49—
Good1———
DistanceRunsBestMedianSince 4 Nov 2025
1m – 1m1f248C42—
1m2f – 1m4f253A51—
Jumps 1 figure · too few for a breakdown

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 5 figures from 5 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
Trade Fair (GB)

Progeny in our archive have won 9.6% of 2,230 runs since Mar 2009 (113 horses).

GoingRunsWinsSRvs sireThis horse
Firm24312.5%+2.9—
Good to Firm365287.7%−1.9—
Good5585910.6%+10 from 1
Good to Soft286289.8%+0.20 from 1
Soft3113110%+0.4—
Heavy9288.7%−0.9—
Standard (AW)594579.6%00 from 3
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f223219.4%−0.2—
6f – 7f705659.2%−0.4—
1m – 1m1f3584011.2%+1.60 from 2
1m2f – 1m4f332319.3%−0.30 from 2
1m5f – 2m369359.5%−0.10 from 1
2m1f – 2m4f136107.4%−2.2—
2m5f – 3m7234.2%−5.4—
Over 3m35925.7%+16.1—

Flat and jumps together (all codes) · since Mar 2009 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Pistoia (GB) (Alzao)

No other produce in our archive. It holds racing in Great Britain, Ireland and France from 2005, so siblings racing elsewhere won’t appear here.

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 3 0 0% −3.00
Good 1 0 0% −1.00
Good to Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 5 3 0 0% −3.00
Class 6 2 0 0% −2.00

CourseRunsWinsSR£1
Lingfield (AW) 2 0 0% −2.00
Southwell (AW) 1 0 0% −1.00
Yarmouth 1 0 0% −1.00
Towcester 1 0 0% −1.00

DistanceRunsWinsSR£1
1m – 1m1f 2 0 0% −2.00
1m2f – 1m4f 2 0 0% −2.00
1m5f – 2m 1 0 0% −1.00

JockeyRunsWinsSR£1
Ian Burns 4 0 0% −4.00
Richie McLernon 1 0 0% −1.00

SeasonRunsWinsSR£1
2013 4 0 0% −4.00
2011 1 0 0% −1.00

TypeRunsWinsSR£1
Flat 4 0 0% −4.00
NH Flat 1 0 0% −1.00

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

DateCourseRace PosBtn Wgt ORKTB Jockey SP
2013 · 4 runs
08 May 13+37d Southwell (AW) Binary Trends - binarytrends.co.uk Handicap (Div 2) Class 6 · 1m · Standard · 8 ran 7/8 22 8-2 4836C Ian Burns 16/1
01 Apr 13+31d Yarmouth Grand National 6 Places With BetVictor Maiden Stakes Class 5 · 1m · Good · 10 ran 6/10 9 9-6 —48C Ian Burns 66/1
01 Mar 13+49d Lingfield (AW) Lingfield Park Owners Group Maiden Stakes Class 5 · 1m4f · Standard · 7 ran 7/7 2 9-7 —53A Ian Burns 20/1
11 Jan 13+382d Lingfield (AW) Lingfieldpark.co.uk Maiden Stakes Class 5 · 1m4f · Standard · 8 ran 6/8 12 9-2 —49C Ian Burns 33/1
2011 · 1 run
26 Dec 11 Towcester totepool Mobile Text Tote To 89660 Intermediate Open NH Flat Race Class 6 · 2m · Good To Soft · 8 ran 8/8 82 11-0 —84C Richie McLernon 14/1

Quick answers

How many races has Big Kahuna won?
Big Kahuna (GB) has yet to win, from 5 archived starts between 2011 and 2013.
Who trained Big Kahuna?
Big Kahuna (GB) was trained by Jane Chapple-Hyam on the most recent run on record, at Southwell (AW) on 8 May 2013.
Who is Big Kahuna's sire?
Big Kahuna (GB) is by Trade Fair (GB) out of Pistoia (GB), whose sire is Alzao.
What is Big Kahuna's official rating?
The most recent official rating on record is 48, from the run on 8 May 2013. That is also the highest on record.
What is Big Kahuna's sire's record?
Trade Fair (GB)'s progeny in our archive have won 9.6% of 2,230 runs since Mar 2009 (113 horses), Flat and jumps together.

Record shown from December 2011. 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.