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Horse profile

Campbell Black (IRE)

6yo gelding · Trainer William Harvey · Owner Niamh Harvey
by Mahler (GB) out of Don't Rule Me Out (IRE) (Vinnie Roe)
6 runs · 5 courses · from Oct 2025
As at 1 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Won at Thurles Last run 17 Mar 2026 · 5th of 19 Last raced off OR 114
KTB Profile

Campbell Black is a Mahler gelding who won one of six starts on turf. He took the Connollys RED MILLS Ladies Handicap Hurdle at Thurles in Feb 2026 over 1m5f – 2m on heavy ground off an official rating of 108. All three placings have come in handicaps and he has never won on soft or good to soft. Typically held up, he finished fifth of 19 at Down Royal in Mar 2026 when last raced off his career-high mark of 114.

Based on 6 archived runs · run-style from 6 commented runs since Oct 2025 · updated 1 Nov 2026
KTB at a glance Typically held up

KTB Speed and Rating

KTB Speed

Best recent Speed 111 the best of the last 3 graded (A or B) runs · Down Royal, 17 Mar 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 →

Jumps 6 figures · best 111B · median 88.5
GoingRunsBestMedianSince 1 Nov 2025
Soft4111B80.52 runs · 111 / 106.5
Heavy1——1 run · —
Good to Soft1——1 run · —
DistanceRunsBestMedianSince 1 Nov 2025
2m1f – 2m4f3111B1022 runs · 111 / 106.5
1m5f – 2m3108B752 runs · 108 / 91.5

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 6 figures from 6 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 131A the best of the last 3 rated runs · Thurles, 19 Feb 2026 Official rating 114 at the last run, 17 Mar 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 — 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 →

Jumps 6 figures · best 131A · median 120.5
GoingRunsBestMedianSince 1 Nov 2025
Soft4124A1132 runs · 124 / 120.5
Heavy1——1 run · —
Good to Soft1——1 run · —
DistanceRunsBestMedianSince 1 Nov 2025
2m1f – 2m4f3124A1172 runs · 124 / 120.5
1m5f – 2m3131A1242 runs · 131 / 127.5

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

  • Held up 5 (83%) · 1 win
  • Mid-division 1 (17%) · 0 wins

Pedigree intelligence

Sire

Progeny in our archive have won 10.8% of 8,863 runs since Sep 2014 (785 horses).

Strongest on good to firm going: 15.1% from 119.

GoingRunsWinsSRvs sireThis horse
Good to Firm1191815.1%+4.3—
Good2,96837812.7%+1.9—
Good to Soft1,8131799.9%−0.90 from 1
Soft2,7392599.5%−1.30 from 4
Heavy1,21412410.2%−0.61 from 1
Standard (AW)10110%−0.8—
Distance (all codes)RunsWinsSRvs sireThis horse
1m – 1m1f500%−10.8—
1m2f – 1m4f1600%−10.8—
1m5f – 2m2,0451999.7%−1.11 from 3
2m1f – 2m4f3,20732410.1%−0.70 from 3
2m5f – 3m2,82234112.1%+1.3—
Over 3m7689512.4%+1.6—

Flat and jumps together (all codes) · since Sep 2014 · as at 31 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Don't Rule Me Out (IRE) (Vinnie Roe)

2 siblings in the archive, 1 winner — best of them Rule Me In (IRE) (2 wins).

The wins came over 2m–2m4f; the highest grade won is Class 4 (Rule Me In (IRE)).

Family form: Rule Me In (IRE) won at Newcastle, 27 Oct 2026.

ProduceRunsWinsWin tripsBest grade
Rule Me In (IRE)1222m–2m4fClass 4
Jj Nester (IRE)60——

Record by conditions

GoingRunsWinsSR£1
Soft 4 0 0% −4.00
Heavy 1 1 100% +5.50
Good to Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 3 1 0 0% −1.00

CourseRunsWinsSR£1
Thurles 2 1 50% +4.50
Down Royal 1 0 0% −1.00
Newbury 1 0 0% −1.00
Galway 1 0 0% −1.00
Downpatrick 1 0 0% −1.00

DistanceRunsWinsSR£1
2m1f – 2m4f 3 0 0% −3.00
1m5f – 2m 3 1 33% +3.50

JockeyRunsWinsSR£1
Ben Harvey 3 0 0% −3.00
Ms L A Byrne 2 1 50% +4.50
Jordan Gainford 1 0 0% −1.00

SeasonRunsWinsSR£1
2026 3 1 33% +3.50
2025 3 0 0% −3.00

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 · 3 runs
17 Mar 26+26d Down Royal Albert Bartlett Triple Crown Series At Punchestown Festival 2026 Qualifier Novice Handicap Hurdle 2m4½f · Yielding · 19 ran Settled rear of field - headway into the straight - outpaced and unable to land a blow from 2 out - plugged on one-paced before a minor error at the last - fifth 5/19 2¼ 10-13 114111B124A Ms L A Byrne 12/1
19 Feb 26+32d Thurles Connolly's RED MILLS Ladies Handicap Hurdle 2m½f · Soft To Heavy · 17 ran Held up towards the back - moved into contention after 3 out despite a mistake there - improved on the outside to hit the front near the final furlong - driven and matched stride for stride approaching the line - stayed on gamely to prevail 1/17 11-3 10875B131A Ms L A Byrne 11/2
18 Jan 26+32d Thurles Connolly's RED MILLS Irish EBF Auction Maiden Hurdle 2m4f · Yielding · 11 ran Held up at the back early - into 4th by 5 out - unable to close from 2 out and stayed on same gear to finish 4th 4/11 8 11-8 —102B117A Ben Harvey 12/1
2025 · 3 runs
17 Dec 25+53d Newbury Best Odds Guaranteed Still At BetVictor Maiden Hurdle (GBB Race) Class 3 · 2m½f · Good To Soft · 13 ran Held up towards the back - made headway three out - shared third spot two out then found leaders too strong - kept going on the run-in to finish third 3/13 9½ 11-4 —108B124A Ben Harvey 40/1
25 Oct 25+15d Galway Connolly's RED MILLS Irish EBF Auction Maiden Hurdle 2m½f · Yielding · 9 ran Settled with the pack early - 3rd at halfway then slipped to 4th and hit the deck awkwardly 3 out - unable to close before fading from 2 out home 5/9 13 11-6 —59C97C Ben Harvey 22/1
10 Oct 25 Downpatrick Randox Maiden Hurdle 2m1½f · Yielding · 11 ran Held up towards the back - still down in 9th three out - urged into contention and up to 4th at the last - stayed on at one speed - finished 3rd 3/11 15 11-12 —43A109A Jordan Gainford 11/4

Quick answers

How many races has Campbell Black won?
Campbell Black (IRE) won 1 of 6 archived starts between 2025 and 2026, a strike rate of 16.7%. Placed 3 times in total (50% of starts).
Who trains Campbell Black?
Campbell Black (IRE) is trained by William Harvey, who saddled the horse on its most recent run on 17 March 2026.
Who is Campbell Black's sire?
Campbell Black (IRE) is by Mahler (GB) out of Don't Rule Me Out (IRE), whose sire is Vinnie Roe.
What is Campbell Black's official rating?
The most recent official rating on record is 114, from the run on 17 March 2026. That is also the highest on record.
What is Campbell Black's sire's record?
Mahler (GB)'s progeny in our archive have won 10.8% of 8,863 runs since Sep 2014 (785 horses), Flat and jumps together. Strongest on good to firm going: 15.1% from 119.
Who are Campbell Black's siblings?
Out of Don't Rule Me Out (IRE), Campbell Black (IRE) has 2 other produce in our archive, 1 of them a winner. Most wins: Rule Me In (IRE) (2). Highest grade won: Class 4 (Rule Me In (IRE)). The wins came over 2m–2m4f. As at Nov 2026.

Record shown from October 2025. 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.