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Horse profile

Constantinian (IRE)

6yo gelding · Trainer Oliver Signy · Owner The St George The Dragon Partnership
by Order Of St George (IRE) out of Trinity Rainbow (IRE) (Jeremy)
7 runs · 6 courses · from Jan 2025
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Won at Market Rasen Ran 13 days ago · 8th of 10 Last raced off OR 101
KTB Profile

Constantinian is 1 from 7 with the win coming in a Class 5 maiden at Market Rasen over 1m5f – 2m on good ground in Mar 2025. The gelding has four places from his other six starts on turf. He last ran at Worcester in Oct 2026 where he finished 8 of 10 in a Class 4 handicap hurdle off an official rating of 101. He has never won on good to soft.

Based on 7 archived runs · run-style from 7 commented runs · updated 21 Oct 2026
KTB at a glance Wins on good or faster Win at Class 5

KTB Speed and Rating

KTB Speed

Best recent Speed 126 the best of the last 3 graded (A or B) runs · Carlisle, 22 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 126A · median 111
GoingRunsBestMedianSince 21 Oct 2025
Good3113C1122 · 112 / 97
Good to Soft3126A1102 · 126 / 118
DistanceRunsBestMedianSince 21 Oct 2025
2m1f – 2m4f3126A1103 · 126 / 110
1m5f – 2m3113C1121 · —

Of 7 runs looked at, 1 has no figure: did not complete (1).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 6 figures from 7 runs · as at 15 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 127A the best of the last 3 rated runs · Carlisle, 22 Mar 2026 Official rating 101 at the last run, 7 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 →

Jumps 6 figures · best 131C · median 120
GoingRunsBestMedianSince 21 Oct 2025
Good3131C1132 · 113 / 103.5
Good to Soft3128A1272 · 127 / 118
DistanceRunsBestMedianSince 21 Oct 2025
2m1f – 2m4f3127A1093 · 127 / 109
1m5f – 2m3131C1281 · —

Of 7 runs looked at, 1 has no figure: did not complete (or a non-runner row) (1).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 6 figures from 7 runs · as at 15 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 7 analysed runs

  • Prominent 3 (43%) · 1 win
  • Midfield 2 (29%) · 0 wins
  • Led 2 (29%) · 0 wins

Pedigree intelligence

Sire

Progeny in our archive have won 9.6% of 1,133 runs since Jan 2008 (197 horses).

Weakest over 2m1f – 2m4f (all codes): 6.5% from 474.

GoingRunsWinsSRvs sireThis horse
Good to Firm26311.5%+1.9—
Good4654710.1%+0.51 from 4
Good to Soft2793010.8%+1.20 from 3
Soft274269.5%−0.1—
Heavy8833.4%−6.2—
Standard (AW)100%−9.6—
Distance (all codes)RunsWinsSRvs sireThis horse
6f – 7f100%−9.6—
1m2f – 1m4f18211.1%+1.5—
1m5f – 2m4815812.1%+2.51 from 3
2m1f – 2m4f474316.5%−3.10 from 3
2m5f – 3m151149.3%−0.30 from 1
Over 3m8450%+40.4—

Flat and jumps together (all codes) · since Jan 2008 · as at 20 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Trinity Rainbow (IRE) (Jeremy)

1 sibling in the archive, 1 winner — best of them Apples Moon (IRE) (4 wins).

The wins came over 2m2½f–2m5f; the highest grade won is Class 4 (Apples Moon (IRE)).

ProduceRunsWinsWin tripsBest grade
Apples Moon (IRE)1142m2½f–2m5fClass 4

Record by conditions

GoingRunsWinsSR£1
Good 4 1 25% −1.62
Good to Soft 3 0 0% −3.00

ClassRunsWinsSR£1
Class 4 4 0 0% −4.00
Class 5 3 1 33% −0.62

CourseRunsWinsSR£1
Market Rasen 2 1 50% +0.38
Worcester 1 0 0% −1.00
Ffos Las 1 0 0% −1.00
Carlisle 1 0 0% −1.00
Hereford 1 0 0% −1.00
Wincanton 1 0 0% −1.00

DistanceRunsWinsSR£1
2m1f – 2m4f 3 0 0% −3.00
1m5f – 2m 3 1 33% −0.62
2m5f – 3m 1 0 0% −1.00

JockeyRunsWinsSR£1
James Davies 2 0 0% −2.00
Gavin Sheehan 2 0 0% −2.00
Joe Anderson 1 0 0% −1.00
David Bass 1 0 0% −1.00
Ben Jones 1 1 100% +1.38

HeadgearRunsWinsSR£1
Tongue tie 5 1 20% −2.62
None 2 0 0% −2.00

SeasonRunsWinsSR£1
2026 4 0 0% −4.00
2025 3 1 33% −0.62

TypeRunsWinsSR£1
Hurdle 5 0 0% −5.00
NH Flat 2 1 50% +0.38

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
07 Oct 26+155d Worcester Copybet Overnight Best Odds Guaranteed Handicap Hurdle Race Class 4 · 20f · Good · 10 ran Up with the pace early - dropped back by the 5th and jumpy at the 7th - pushed along 3 out and tailed off to finish 8th 8/10 21 11-2 10182C94C Joe Anderson 11/2
05 May 26+44d Ffos Las James Bowen Ton Up Novices' Handicap Hurdle Class 5 · 24f · Good · 7 ran Settled in the pack - blundered three out - faded soon after - eased and pulled up before the last PU/7 — 11-12 103—— James Davies 4/1
22 Mar 26+65d Carlisle Racing Post+ Handicap Hurdle Class 4 · 19.5f · Good To Soft · 10 ran Handy on the outside - clumsy at the 5th and asked for effort after three out - moved into second two out but slipped back at the last - held on one-paced to finish third 3/10 5½ 11-8 104126A127A Gavin Sheehan 10/3
16 Jan 26+74d Market Rasen Book Our Caravan Park in 2026 Novices' Hurdle (GBB Race) Class 4 · 18.5f · Good To Soft · 8 ran Shared front running early before going clear 3rd - overtaken 7th - back in command briefly before yielding place approaching 2 out - unable to find more inside final furlong - held on for 4th 4/8 1¾ 11-5 —110A109A James Davies 11/2
03 Nov 25+232d Hereford Injured Jockey's Fund Novices' Hurdle (GBB Race) Class 4 · 16f · Good · 7 ran Settled in the pack - moved closer after the 4th - advanced to 3rd before 3 out - driven after 2 out in pursuit of the front-runner - made no real inroad and finished second 14 lengths adrift 2/7 14 11-0 —112A113B David Bass 15/8
16 Mar 25+59d Market Rasen Visit racingtv.com Open Maiden NH Flat Race (GBB Race) Class 5 · 16.5f · Good · 3 ran Sat just behind pace - asked for effort 2f out then went clear inside final furlong - stayed on strongly to score 1/3 11-6 —113C131C Ben Jones 11/8
16 Jan 25 Wincanton Afternoon Tea Available For March Fixtures 'Newcomers' NH Flat Race (GBB Race) Class 5 · 15f · Good To Soft · 12 ran Sent to front early - driven forward with over 4f remaining - overtaken just inside final furlong - kept going at same rate but slipped to third close home 3/12 hd 11-8 —73A128A Gavin Sheehan 13/2

Quick answers

How many races has Constantinian (IRE) won?
Constantinian (IRE) won 1 of 7 archived starts between 2025 and 2026, a strike rate of 14.3%. Placed 4 times in total (57.1% of starts).
Who trains Constantinian (IRE)?
Constantinian (IRE) is trained by Oliver Signy, who saddled the horse on its most recent run on 7 October 2026.
Who is Constantinian (IRE)'s sire?
Constantinian (IRE) is by Order Of St George (IRE) out of Trinity Rainbow (IRE), whose sire is Jeremy.
What going does Constantinian (IRE) prefer?
Constantinian (IRE) has the best record on good going: 1 win from 4 starts (25%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Constantinian (IRE)'s official rating?
The most recent official rating on record is 101, from the run on 7 October 2026. The highest on record is 104.
What is Constantinian (IRE)'s sire's record?
Order Of St George (IRE)'s progeny in our archive have won 9.6% of 1,133 runs since Jan 2008 (197 horses), Flat and jumps together. Weakest over 2m1f – 2m4f (all codes): 6.5% from 474.
Who are Constantinian (IRE)'s siblings?
Out of Trinity Rainbow (IRE), Constantinian (IRE) has 1 other produce in our archive, 1 of them a winner. Most wins: Apples Moon (IRE) (4). Highest grade won: Class 4 (Apples Moon (IRE)). The wins came over 2m2½f–2m5f. As at Oct 2026.

Record shown from January 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.