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Horse profile

Darkest Light (GB)

3yo colt (at last run, Mar 2018) · Last trainer Jamie Osborne · Last owner M Kurt
by Lethal Force (IRE) out of Deora De (GB) (Night Shift)
7 runs · 5 courses · from Nov 2017
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 24 Mar 2018 — 3,132 days ago. Our archive can't say whether the horse is still in training.
Last run Mar 2018 · 6th of 10 Won at Chelmsford City (AW) Headgear returns LTO Last raced off OR 57
KTB Profile

Darkest Light (GB) is 1 from 7, the win coming at Class 6 level. Hasn't won since Feb 2018. Last raced off a career-high mark of 57.

Based on 7 archived runs · updated 21 Oct 2026
KTB at a glance Win at Class 6

KTB Speed and Rating

KTB Speed

Best recent Speed 102 the best of the last 3 graded (A or B) runs · Lingfield (AW), 26 Feb 2018

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 7 figures · best 102B · median 75
GoingRunsBestMedianSince 21 Oct 2025
Standard (AW)7102B75—
DistanceRunsBestMedianSince 21 Oct 2025
6f – 7f7102B75—

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 7 figures from 7 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 65A the best of the last 3 rated runs · Lingfield (AW), 26 Feb 2018 Official rating 57 at the last run, 24 Mar 2018

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 7 figures · best 65A · median 51
GoingRunsBestMedianSince 21 Oct 2025
Standard (AW)765A51—
DistanceRunsBestMedianSince 21 Oct 2025
6f – 7f765A51—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 7 figures from 7 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 10.7% of 4,264 runs since Jan 2008 (268 horses).

Weakest on soft going: 6.2% from 357.

GoingRunsWinsSRvs sireThis horse
Firm35822.9%+12.2—
Good to Firm7349913.5%+2.8—
Good800789.8%−0.9—
Good to Soft369349.2%−1.5—
Soft357226.2%−4.5—
Heavy10077%−3.7—
Standard (AW)1,86920711.1%+0.41 from 7
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f79710012.5%+1.8—
6f – 7f2,27824710.8%+0.11 from 7
1m – 1m1f648609.3%−1.4—
1m2f – 1m4f345319%−1.7—
1m5f – 2m133139.8%−0.9—
2m1f – 2m4f5048%−2.7—
2m5f – 3m1300%−10.7—

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
Deora De (GB) (Night Shift)

7 siblings in the archive, 3 winners — best of them Teepee Time (GB) (4 wins).

The wins came over 5f–5½f; the highest grade won is Class 5 (Teepee Time (GB)).

ProduceRunsWinsWin tripsBest grade
Teepee Time (GB)6045fClass 5
Land Of Summer (IRE)1015½fClass 5
Risque (IRE)715fClass 5
Irish Tears (GB)70——
Sheila's Return (GB)120——
Convincer (IRE)60——
Warsash (IRE)20——

Record by conditions

ClassRunsWinsSR£1
Class 6 4 1 25% +11.00
Class 5 2 0 0% −2.00
Class 7 1 0 0% −1.00

CourseRunsWinsSR£1
Lingfield (AW) 2 0 0% −2.00
Chelmsford City (AW) 2 1 50% +13.00
Wolverhampton (AW) 1 0 0% −1.00
Newcastle (AW) 1 0 0% −1.00
Kempton (AW) 1 0 0% −1.00

JockeyRunsWinsSR£1
Dougie Costello 4 0 0% −4.00
Joe Fanning 2 1 50% +13.00
Aaron Jones 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 4 1 25% +11.00
Tongue tie 2 0 0% −2.00
Cheekpieces 1 0 0% −1.00

SeasonRunsWinsSR£1
2018 6 1 17% +9.00
2017 1 0 0% −1.00

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
24 Mar 18+15d Wolverhampton (AW) 32Red Casino Handicap Class 6 · 7f · Standard · 10 ran 6/10 1½ 9-7 5775A55A Dougie Costello 10/1
09 Mar 18+11d Newcastle (AW) 32Red.com Handicap Class 6 · 7f · Standard · 8 ran 5/8 1¾ 9-3 5683A51A Joe Fanning 9/4F
26 Feb 18+4d Lingfield (AW) Play For Free At sunbets.co.uk/vegas Handicap Class 7 · 7f · Standard · 11 ran 4/11 nk 9-1 52102B65A Dougie Costello 5/2
22 Feb 18+35d Chelmsford City (AW) Toteexacta Pick The 1st And 2nd Handicap Class 6 · 7f · Standard · 9 ran 1/9 8-10 5294A64A Joe Fanning 14/1
18 Jan 18+8d Chelmsford City (AW) Bet Totetrifecta At Betfred.com Novice Stakes Class 5 · 6f · Standard · 7 ran 6/7 1 8-9 —61A39A Aaron Jones 50/1
10 Jan 18+42d Lingfield (AW) 32redsport.com Novice Auction Stakes Class 6 · 6f · Standard · 8 ran 7/8 2¼ 9-2 —54B33A Dougie Costello 33/1
29 Nov 17 Kempton (AW) 32Red.com/British Stallion Studs EBF Novice Stakes (Div 2) Class 5 · 6f · Standard · 9 ran 9/9 1½ 9-2 —47C35C Dougie Costello 12/1

Quick answers

How many races has Darkest Light (GB) won?
Darkest Light (GB) won 1 of 7 archived starts between 2017 and 2018, a strike rate of 14.3%. Placed 1 time in total (14.3% of starts).
Who trained Darkest Light (GB)?
Darkest Light (GB) was trained by Jamie Osborne on the most recent run on record, at Wolverhampton (AW) on 24 March 2018.
Who is Darkest Light (GB)'s sire?
Darkest Light (GB) is by Lethal Force (IRE) out of Deora De (GB), whose sire is Night Shift.
What is Darkest Light (GB)'s official rating?
The most recent official rating on record is 57, from the run on 24 March 2018. That is also the highest on record.
What is Darkest Light (GB)'s sire's record?
Lethal Force (IRE)'s progeny in our archive have won 10.7% of 4,264 runs since Jan 2008 (268 horses), Flat and jumps together. Weakest on soft going: 6.2% from 357.
Who are Darkest Light (GB)'s siblings?
Out of Deora De (GB), Darkest Light (GB) has 7 other produce in our archive, 3 of them winners. Most wins: Teepee Time (GB) (4). Highest grade won: Class 5 (Teepee Time (GB)). The wins came over 5f–5½f. As at Oct 2026.

Record shown from November 2017. 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.