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Horse profile

Dumuji (GB)

3yo gelding · Trainer Clive Cox · Owner Jacobs Holdings Aura Racing
by Havana Grey (GB) out of Kalfu (GB) (Pivotal)
6 runs · 4 courses · from Nov 2025
As at 26 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Won at Kempton (AW) Last run 14 Oct 2026 · 9th of 9 Last raced off OR 75
KTB Profile

Dumuji won a Class 4 novice stakes at Kempton over 6f-7f on standard AW in Nov 2025. The gelding has one win and one place from six runs overall, all his turf starts coming without success. He has raced three times at Kempton where he gained that sole victory. His last run, at Kempton in Oct 2026, saw him finish 9 of 9 in a Class 5 handicap off an official rating of 75.

Based on 6 archived runs · run-style from 6 commented runs since Nov 2025 · updated 26 Oct 2026
KTB at a glance Win at Class 4

KTB Speed and Rating

KTB Speed

Best recent Speed 92 the best of the last 3 graded (A or B) runs · Leicester, 13 Apr 2026

How fast the horse ran, as points against the day-corrected standard time for its course and distance: 100 is the median GB Class 4 handicap winner on that code; one point is 0.1% of the standard time. A, B or C is how much the day's card could tell us, not how good the run was. What this means →

Flat 6 figures · best 92A · median 74.5
GoingRunsBestMedianSince 26 Oct 2025
Standard (AW)381A683 runs · 81 / 68
Good to Firm284A69.52 runs · 84 / 69.5
Good1——1 run · —
DistanceRunsBestMedianSince 26 Oct 2025
1m – 1m1f484A684 runs · 84 / 68
6f – 7f292A802 runs · 92 / 80

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 6 figures from 6 runs · as at 22 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 77A the best of the last 3 rated runs · Kempton (AW), 12 Aug 2026 Official rating 75 at the last run, 14 Oct 2026

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. A, B or C on a run is how much known form was in that race. What this means →

Flat 6 figures · best 88A · median 77.5
GoingRunsBestMedianSince 26 Oct 2025
Standard (AW)388A773 runs · 88 / 77
Good to Firm286A682 runs · 86 / 68
Good1——1 run · —
DistanceRunsBestMedianSince 26 Oct 2025
1m – 1m1f486A63.54 runs · 86 / 63.5
6f – 7f288A832 runs · 88 / 83

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 6 figures from 6 runs · as at 22 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 from 6 analysed runs since Nov 2025

  • Prominent 3 (50%) · 1 win
  • Mid-division 3 (50%) · 0 wins

Pedigree intelligence

Sire
Havana Grey (GB)

Progeny in our archive have won 13.3% of 4,551 runs since Jan 2008 (417 horses).

Strongest over 1m2f – 1m4f (all codes): 16.3% from 104. Weakest over 1m – 1m1f (all codes): 10.2% from 411.

GoingRunsWinsSRvs sireThis horse
Firm22627.3%+14—
Good to Firm92414415.6%+2.30 from 2
Good1,10314813.4%+0.10 from 1
Good to Soft4154410.6%−2.7—
Soft4325412.5%−0.8—
Heavy8878%−5.3—
Standard (AW)1,56720313%−0.31 from 3
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f1,36721815.9%+2.6—
6f – 7f2,65832912.4%−0.91 from 2
1m – 1m1f4114210.2%−3.10 from 4
1m2f – 1m4f1041716.3%+3—
1m5f – 2m800%−13.3—
2m1f – 2m4f300%−13.3—

Flat and jumps together (all codes) · since Jan 2008 · as at 25 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Kalfu (GB) (Pivotal)

1 sibling in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Repo Depo (GB)20——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 3 1 33% +14.00
Good to Firm 2 0 0% −2.00
Good 1 0 0% −1.00

ClassRunsWinsSR£1
Class 4 4 1 25% +13.00
Class 5 1 0 0% −1.00
Class 3 1 0 0% −1.00

CourseRunsWinsSR£1
Kempton (AW) 3 1 33% +14.00
Goodwood 1 0 0% −1.00
Windsor 1 0 0% −1.00
Leicester 1 0 0% −1.00

DistanceRunsWinsSR£1
1m – 1m1f 4 0 0% −4.00
6f – 7f 2 1 50% +15.00

JockeyRunsWinsSR£1
P J McDonald 2 0 0% −2.00
Rob Hornby 2 1 50% +15.00
Harry Davies 1 0 0% −1.00
Jason Hart 1 0 0% −1.00

SeasonRunsWinsSR£1
2026 5 0 0% −5.00
2025 1 1 100% +16.00

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 ORSpdKTB Jockey SP
2026 · 5 runs
14 Oct 26+63d Kempton (AW) Bet £20 Get £20 With Unibet Handicap Stakes (London Mile Series Qualifier) (Div II) Class 5 · 8f · Standard / Slow · 9 ran Raced freely early - prominent in the pack's middle - pushed along 2f out then faded tamely over 1f out to finish 9th 9/9 7½ 9-11 7553C45C Harry Davies 9/2
12 Aug 26+13d Kempton (AW) Bet £20 Get £20 With Unibet Handicap Stakes (London Mile Series Qualifier) (Div II) Class 4 · 8f · Standard / Slow · 9 ran Settled midfield close up early - urged forward with two furlongs left - kept on at an even effort inside final furlong - finished fourth beaten three and a quarter lengths 4/9 1½ 9-6 7781A77A P J McDonald 17/2
30 Jul 26+80d Goodwood HKJC World Pool Handicap Stakes Class 3 · 8f · Good To Firm · 19 ran Handy early with front group - urged on approaching 2f out - dropped away inside final furlong - finished well beaten in 19th 19/19 4¼ 8-11 7855C50A P J McDonald 25/1
11 May 26+28d Windsor Rendells Are Hammers Handicap Class 4 · 8f · Good To Firm · 12 ran Fought for control early - settled off the pace mid-pack - made progress 3f out and pushed along - stayed on 2f out - weakened inside the final furlong to finish fifth 5/12 1 9-8 7984A86A Jason Hart 5/1
13 Apr 26+159d Leicester Best Ticket Deals Online At leicester-racecourse.co.uk Novice Stakes (GBB Race) Class 4 · 7f · Good · 12 ran Sluggish start - settled midpack - pressed for effort with 3f left then maintained steady progress to finish 5th 5/12 4¾ 9-9 —92A78A Rob Hornby 7/2
2025 · 1 run
05 Nov 25 Kempton (AW) Unibet More Extra Place Races Novice Stakes (GBB Race) (Div 2) Class 4 · 7f · Standard To Slow · 9 ran Handy in the early running - moved up to share advantage 2f out then edged clear under urging - stayed on well inside the final furlong to score 1/9 9-7 —68A88A Rob Hornby 16/1

Quick answers

How many races has Dumuji won?
Dumuji (GB) won 1 of 6 archived starts between 2025 and 2026, a strike rate of 16.7%. Placed 1 time in total (16.7% of starts).
Who trains Dumuji?
Dumuji (GB) is trained by Clive Cox, who saddled the horse on its most recent run on 14 October 2026.
Who is Dumuji's sire?
Dumuji (GB) is by Havana Grey (GB) out of Kalfu (GB), whose sire is Pivotal.
What going does Dumuji prefer?
Dumuji (GB) has the best record on standard (aw) going: 1 win from 3 starts (33.3%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Dumuji's official rating?
The most recent official rating on record is 75, from the run on 14 October 2026. The highest on record is 79.
What is Dumuji's sire's record?
Havana Grey (GB)'s progeny in our archive have won 13.3% of 4,551 runs since Jan 2008 (417 horses), Flat and jumps together. Strongest over 1m2f – 1m4f (all codes): 16.3% from 104. Weakest over 1m – 1m1f (all codes): 10.2% from 411.
Who are Dumuji's siblings?
Out of Kalfu (GB), Dumuji (GB) has 1 other produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from November 2025. Our archive holds racing in Great Britain, Ireland and France from January 2005. Runs in other countries are not in it, and earlier runs are not available from our data provider. In-running comments are available from 2024 onward.