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Horse profile

Nycteos (FR)

9yo gelding (at last run, Jan 2010) · Last trainer Paul Nicholls · Last owner The Stewart Family
by Chamberlin (FR) out of Cynthia (FR) (Mont Basile)
19 runs · 9 courses · from Feb 2005
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 30 Jan 2010 — 6,114 days ago. Our archive can't say whether the horse is still in training.
Last run Jan 2010 6 wins · Kempton, Cheltenham & Chepstow Last raced off OR 136
KTB Profile

Nycteos (FR) is 6 from 19. Hasn't won since Jan 2008. 3 of 4 starts at Chepstow have ended in wins.

Based on 19 archived runs · updated 28 Oct 2026
Official rating136↓ 4lb off peak
136 115–140

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 130A the best of the last 3 rated runs · Kempton, 12 Jan 2008 Official rating 136 at the last run, 30 Jan 2010

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 14 figures · best 130A · median 115.5
GoingRunsBestMedianSince 28 Oct 2025
Good to Soft7126C107—
Soft5130A116—
Good1———
Heavy1———
DistanceRunsBestMedianSince 28 Oct 2025
2m5f – 3m5130A116—
2m1f – 2m4f5125C115—
1m5f – 2m4126C111.5—

Of 19 runs looked at, 5 have no figure: did not complete (or a non-runner row) (5).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 14 figures from 19 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
Chamberlin (FR)

Progeny in our archive have won 14.6% of 48 runs since Jan 2008 (5 horses).

GoingRunsWinsSRvs sireThis horse
Good to Firm300%−14.6—
Good15320%+5.41 from 2
Good to Soft1417.1%−7.51 from 8
Soft12216.7%+2.13 from 7
Heavy4125%+10.41 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
2m1f – 2m4f12216.7%+2.12 from 6
2m5f – 3m32412.5%−2.13 from 9
Over 3m4125%+10.4—

Flat and jumps together (all codes) · since Jan 2008 · as at 28 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Cynthia (FR) (Mont Basile)

2 siblings in the archive, 1 winner — best of them Maharbal (FR) (2 wins).

The wins came over 2m2½f–2m5f; the highest grade won is Class 3 (Maharbal (FR)).

ProduceRunsWinsWin tripsBest grade
Maharbal (FR)422m2½f–2m5fClass 3
Papajosh (FR)20——

Record by conditions

GoingRunsWinsSR£1
Good to Soft 8 1 13% −3.00
Soft 7 3 43% +7.00
Heavy 2 1 50% −0.20
Good 2 1 50% +2.33

ClassRunsWinsSR£1
Class 3 7 2 29% −0.20
Class 2 5 1 20% −2.25
Class 1 3 1 33% +1.33
Class 4 3 2 67% +8.25

CourseRunsWinsSR£1
Chepstow 4 3 75% +9.05
Cheltenham 3 1 33% +1.33
Newbury 3 0 0% −3.00
Sandown 2 0 0% −2.00
Kempton 2 2 100% +5.75
Aintree 2 0 0% −2.00
Leopardstown 1 0 0% −1.00
Plumpton 1 0 0% −1.00
Stratford 1 0 0% −1.00

DistanceRunsWinsSR£1
2m5f – 3m 9 3 33% +3.08
2m1f – 2m4f 6 2 33% −1.95
1m5f – 2m 4 1 25% +5.00

JockeyRunsWinsSR£1
R Walsh 8 3 38% +4.08
Liam Heard 3 2 67% +1.05
Christian Williams 2 0 0% −2.00
A P McCoy 2 0 0% −2.00
Carl Llewellyn 2 1 50% +7.00
Harry Skelton 1 0 0% −1.00
Sam Thomas 1 0 0% −1.00

SeasonRunsWinsSR£1
2010 1 0 0% −1.00
2009 3 0 0% −3.00
2008 1 1 100% +1.75
2007 5 2 40% +4.33
2006 4 2 50% +0.05
2005 5 1 20% +4.00

TypeRunsWinsSR£1
Hurdle 10 3 30% +6.75
Chase 9 3 33% −0.62

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
2010 · 1 run
30 Jan 10+34d Cheltenham Betfair Trophy Handicap Chase (Grade 3) Class 1 · 21f · Soft · 12 ran PU/12 — 10-6 136— R Walsh 7/1
2009 · 3 runs
27 Dec 09+22d Leopardstown Paddy Power Chase (0-145) (Grade B Handicap) 24f · Yielding · 28 ran 15/28 15 10-12 133115C Harry Skelton 12/1
05 Dec 09+8d Sandown Pertemps Handicap Hurdle (qualifier) Class 2 · 22f · Heavy · 10 ran UR/10 — 10-4 133— R Walsh 5/2J
27 Nov 09+685d Newbury Pertemps Handicap Hurdle (qualifier) Class 2 · 24.5f · Good To Soft · 18 ran UR/18 — 11-6 133— R Walsh 12/1
2008 · 1 run
12 Jan 08+17d Kempton intercasino.co.uk Lanzarote Handicap Hurdle Class 2 · 21f · Soft · 9 ran 1/9 10-10 130130A R Walsh 7/4F
2007 · 5 runs
26 Dec 07+25d Kempton stanjamesuk.com Handicap Hurdle Class 3 · 21f · Good To Soft · 10 ran 1/10 11-5 120123C R Walsh 4/1
01 Dec 07+227d Newbury IG Index Handicap Chase Class 2 · 20f · Soft · 11 ran F/11 — 11-12 140— Sam Thomas 9/1
18 Apr 07+34d Cheltenham Faucets For Mira Showers Silver Trophy Handicap Chase Class 1 · 21f · Good · 6 ran 1/6 10-4 126116C R Walsh 10/3
15 Mar 07+13d Cheltenham Racing Post Plate Handicap Chase (Grade 3) Class 1 · 21f · Good To Soft · 23 ran 20/23 12 10-0 13288C Liam Heard 20/1
02 Mar 07+329d Newbury davidparryracing.com Handicap Hurdle Class 3 · 20.5f · Soft · 12 ran 6/12 ½ 11-12 115115C R Walsh 13/8F
2006 · 4 runs
07 Apr 06+27d Aintree John Smith's & Spar Topham Handicap Chase (Nat Course) Class 2 · 21f · Good · 29 ran F/29 — 10-9 128— Christian Williams 10/1
11 Mar 06+14d Chepstow Guinness Handicap Chase Class 3 · 19.5f · Heavy · 5 ran 1/5 11-7 118125C Liam Heard 4/5F
25 Feb 06+12d Chepstow Dents Original Fine Art Gallery Chepstow Racecourse Beginners' Chase Class 4 · 19.5f · Soft · 10 ran 1/10 10-5 124116C Liam Heard 5/4F
13 Feb 06+114d Plumpton Tyser Insurance Ltd Beginners' Chase Class 3 · 17f · Good To Soft · 8 ran 2/8 4 10-9 124108C Christian Williams 5/4F
2005 · 5 runs
22 Oct 05+183d Aintree Intercasino.com Handicap Hurdle Class 3 · 16.5f · Good To Soft · 13 ran 5/13 nk 11-9 120126C R Walsh 5/1J
22 Apr 05+24d Chepstow Novices' Hurdle Class 4 · 19.5f · Good To Soft · 10 ran 3/10 17 11-1 —96C A P McCoy 11/4
29 Mar 05+15d Chepstow Maiden Hurdle (Div 1) Class 4 · 16f · Soft · 14 ran 1/14 10-9 —116C Carl Llewellyn 8/1
14 Mar 05+37d Stratford Juvenile Novices' Hurdle Class 3 · 16.5f · Good To Soft · 15 ran 6/15 9 11-0 —107C Carl Llewellyn 50/1
05 Feb 05 Sandown Juvenile Novices' Hurdle Class 3 · 16f · Good To Soft · 7 ran 5/7 5 11-0 —85C A P McCoy 7/1

Quick answers

How many races has Nycteos won?
Nycteos (FR) won 6 of 19 archived starts between 2005 and 2010, a strike rate of 31.6%. Placed 8 times in total (42.1% of starts).
Who trained Nycteos?
Nycteos (FR) was trained by Paul Nicholls on the most recent run on record, at Cheltenham on 30 January 2010.
Who is Nycteos's sire?
Nycteos (FR) is by Chamberlin (FR) out of Cynthia (FR), whose sire is Mont Basile.
What going does Nycteos prefer?
Nycteos (FR) has the best record on soft going: 3 wins from 7 starts (42.9%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Nycteos's official rating?
The most recent official rating on record is 136, from the run on 30 January 2010. The highest on record is 140.
What is Nycteos's sire's record?
Chamberlin (FR)'s progeny in our archive have won 14.6% of 48 runs since Jan 2008 (5 horses), Flat and jumps together.
Who are Nycteos's siblings?
Out of Cynthia (FR), Nycteos (FR) has 2 other produce in our archive, 1 of them a winner. Most wins: Maharbal (FR) (2). Highest grade won: Class 3 (Maharbal (FR)). The wins came over 2m2½f–2m5f. As at Oct 2026.

Record shown from February 2005. 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.