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Horse profile

Maxentius (IRE)

3yo gelding (at last run, Jun 2013) · Last trainer Peter Chapple-Hyam · Last owner Tony Elliott
by Holy Roman Emperor (IRE) out of Guantanamera (IRE) (Sadler's Wells)
11 runs · 8 courses · from May 2012
As at 14 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 8 Jun 2013 — 4,876 days ago. Our archive can't say whether the horse is still in training.
Last run Jun 2013 · 2nd of 4 2 wins · Doncaster & Folkestone Beaten favourite LTO Last raced off OR 99
KTB Profile

Maxentius (IRE) is 2 from 11. Hasn't won since Jun 2012. Both wins came on good or faster ground (0 from 3 on softer). Last raced off 99, 8lb below the career-high mark.

Based on 11 archived runs · updated 14 Oct 2026
KTB at a glance Wins on good or faster OR ↓ 8lb off peak
Official rating99↓ 8lb off peak
99 99–107

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Sep 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 88A the best of the last 3 rated runs · Lingfield (AW), 6 Apr 2013 Official rating 99 at the last run, 8 Jun 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. A, B or C on a run is how much known form was in that race.

Flat 10 figures · best 98A · median 84
GoingRunsBestMedianSince 14 Oct 2025
Good to Firm386B74—
Good386B85—
Standard (AW)288A85.5—
Heavy298A83.5—
DistanceRunsBestMedianSince 14 Oct 2025
6f – 7f798A83—
1m – 1m1f288A87—
1m2f – 1m4f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 10 figures from 10 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

Progeny in our archive have won 10.3% of 11,862 runs since Jan 2008 (948 horses).

Weakest over 2m1f – 2m4f (all codes): 5.9% from 305.

GoingRunsWinsSRvs sireThis horse
Firm571119.3%+9—
Good to Firm1,62117911%+0.71 from 3
Good2,60226710.3%01 from 3
Good to Soft1,1701089.2%−1.1—
Soft1,72118310.6%+0.3—
Heavy607518.4%−1.90 from 3
Standard (AW)4,08342410.4%+0.10 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f87910411.8%+1.5—
6f – 7f4,77149910.5%+0.22 from 8
1m – 1m1f3,04533811.1%+0.80 from 2
1m2f – 1m4f2,0881959.3%−10 from 1
1m5f – 2m696598.5%−1.8—
2m1f – 2m4f305185.9%−4.4—
2m5f – 3m751114.7%+4.4—
Over 3m300%−10.3—

Flat and jumps together (all codes) · since Jan 2008 · as at 14 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Guantanamera (IRE) (Sadler's Wells)

5 siblings in the archive, 4 winners — best of them Simple Verse (IRE) (6 wins).

The wins came over 6f–1m6½f; the highest grade won is Group 1 (Simple Verse (IRE)).

ProduceRunsWinsWin tripsBest grade
Simple Verse (IRE)1561m4f–1m6½fGroup 1
Even Song (IRE)721m–1m4fGroup 2
Orange Suit (IRE)2026f–1m2fClass 4
Lord Jim (IRE)2411m—
Marc De Savoie (IRE)60——

Record by conditions

GoingRunsWinsSR£1
Good to Firm 3 1 33% −1.09
Heavy 3 0 0% −3.00
Good 3 1 33% −0.25
Standard (AW) 2 0 0% −2.00

ClassRunsWinsSR£1
Class 1 7 0 0% −7.00
Class 4 1 0 0% −1.00
Class 5 1 1 100% +1.75
Class 6 1 1 100% +0.91

CourseRunsWinsSR£1
Newmarket 2 0 0% −2.00
Lingfield (AW) 2 0 0% −2.00
Doncaster 2 1 50% +0.75
Beverley 1 0 0% −1.00
Newbury 1 0 0% −1.00
Longchamp (FR) 1 0 0% −1.00
Goodwood 1 0 0% −1.00
Folkestone 1 1 100% +0.91

DistanceRunsWinsSR£1
6f – 7f 8 2 25% −3.34
1m – 1m1f 2 0 0% −2.00
1m2f – 1m4f 1 0 0% −1.00

JockeyRunsWinsSR£1
William Buick 7 2 29% −2.34
Luke Morris 3 0 0% −3.00
Richard Hughes 1 0 0% −1.00

SeasonRunsWinsSR£1
2013 4 0 0% −4.00
2012 7 2 29% −2.34

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
08 Jun 13+35d Beverley British Stallion Studs Brantingham E.B.F. Conditions Stakes Class 4 · 8.5f · Good To Firm · 4 ran 2/4 2¼ 9-1 9986B Luke Morris 7/4F
04 May 13+28d Newmarket Qatar Racing Newmarket Stakes (Listed) Class 1 · 10f · Good To Firm · 6 ran 6/6 12 8-12 10064C Richard Hughes 16/1
06 Apr 13+21d Lingfield (AW) International Trial Stakes (Listed) Class 1 · 8f · Standard · 9 ran 4/9 nk 9-0 10488A Luke Morris 14/1
16 Mar 13+140d Lingfield (AW) bluesq.com Spring Cup (Listed) Class 1 · 7f · Standard · 12 ran 6/12 nse 9-1 10483A Luke Morris 5/1
27 Oct 12+20d Newbury Worthington's Whizz-Kidz Stakes (Registered As The Horris Hill Stakes) (Group 3) (Str) Class 1 · 7f · Heavy · 8 ran 7/8 6 8-12 10769C William Buick 13/2
07 Oct 12+22d Longchamp (FR) Prix Jean-Luc Lagardere (Grand Criterium) (2yo Colts & Fillies) (Turf) (Sponsors Al Emadi) 7f · Heavy · 8 ran 6/8 2½ 9-0 —— William Buick 16/1
15 Sep 12+45d Doncaster One Call Insurance Champagne Stakes (Group 2) Class 1 · 7f · Good · 5 ran 4/5 ½ 8-12 10485B William Buick 14/1
01 Aug 12+18d Goodwood Veuve Clicquot Vintage Stakes (Group 2) Class 1 · 7f · Good · 10 ran 10/10 1¼ 9-0 10470A William Buick 8/1
14 Jul 12+15d Newmarket 32Red.com Superlative Stakes (Group 2) Class 1 · 7f · Heavy · 9 ran 3/9 1¾ 9-0 —98A William Buick 3/1
29 Jun 12+30d Doncaster Trade Union Congress Novice Stakes Class 5 · 7f · Good · 4 ran 1/4 9-2 —86B William Buick 7/4F
30 May 12 Folkestone Greenman Solar Llama Maiden Auction Stakes Class 6 · 6f · Good To Firm · 6 ran 1/6 8-12 —74B William Buick 10/11F

Quick answers

How many races has Maxentius (IRE) won?
Maxentius (IRE) won 2 of 11 archived starts between 2012 and 2013, a strike rate of 18.2%. Placed 3 times in total (27.3% of starts).
Who trained Maxentius (IRE)?
Maxentius (IRE) was trained by Peter Chapple-Hyam on the most recent run on record, at Beverley on 8 June 2013.
Who is Maxentius (IRE)'s sire?
Maxentius (IRE) is by Holy Roman Emperor (IRE) out of Guantanamera (IRE), whose sire is Sadler's Wells.
What going does Maxentius (IRE) prefer?
Maxentius (IRE) has the best record on good to firm 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 Maxentius (IRE)'s official rating?
The most recent official rating on record is 99, from the run on 8 June 2013. The highest on record is 107.
What is Maxentius (IRE)'s sire's record?
Holy Roman Emperor (IRE)'s progeny in our archive have won 10.3% of 11,862 runs since Jan 2008 (948 horses), Flat and jumps together. Weakest over 2m1f – 2m4f (all codes): 5.9% from 305.
Who are Maxentius (IRE)'s siblings?
Out of Guantanamera (IRE), Maxentius (IRE) has 5 other produce in our archive, 4 of them winners. Most wins: Simple Verse (IRE) (6). Highest grade won: Group 1 (Simple Verse (IRE)). The wins came over 6f–1m6½f. As at Oct 2026.

Record shown from May 2012. 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.