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Horse profile

Fast Light (GB)

3yo filly (at last run, Sep 2020) · Last trainer Richard Guest · Last owner R C Guest
1 run · 1 course · from Sep 2020
As at 14 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 3 Sep 2020 — 2,231 days ago. Our archive can't say whether the horse is still in training.
Last run Sep 2020 · 10th of 10
KTB Profile

Lightly raced, with 1 archived start in Sep 2020 as a 3yo filly. Finished 10 of 10 at Newcastle (AW) last time. By Fast Company (IRE), whose progeny in our archive have won 9.4% of 7,588 runs since Jan 2008.

Based on 1 archived run · updated 14 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed — no A or B graded figure in the last 3 runs; the figures below carry grade C

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.

Flat 1 figure · too few for a breakdown

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 1 figure from 1 run · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 45C the best of the last 1 rated run · Newcastle (AW), 3 Sep 2020

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 1 figure · too few for a breakdown

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 1 figure from 1 run · 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 9.4% of 7,588 runs since Jan 2008 (492 horses).

Strongest on heavy going: 12.7% from 557. Strongest over 2m5f – 3m (all codes): 12.8% from 109.

GoingRunsWinsSRvs sireThis horse
Firm24312.5%+3.1—
Good to Firm944737.7%−1.7—
Good1,6551549.3%−0.1—
Good to Soft936909.6%+0.2—
Soft1,38816511.9%+2.5—
Heavy5577112.7%+3.3—
Standard (AW)2,0831557.4%−20 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f684679.8%+0.4—
6f – 7f2,7732328.4%−1—
1m – 1m1f1,6911539%−0.40 from 1
1m2f – 1m4f1,21513711.3%+1.9—
1m5f – 2m776759.7%+0.3—
2m1f – 2m4f327329.8%+0.4—
2m5f – 3m1091412.8%+3.4—
Over 3m1317.7%−1.7—

Flat and jumps together (all codes) · since Jan 2008 · as at 13 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

3 siblings in the archive, 1 winner — best of them Amity Island (GB) (2 wins).

The wins came over 1m–1m½f; the highest grade won is Class 6 (Amity Island (GB)).

ProduceRunsWinsWin tripsBest grade
Amity Island (GB)2521m–1m½fClass 6
Anthracite (GB)100——
Tawny Porter (GB)10——

Too few runs for meaningful splits. The full record is below.

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
03 Sep 20 Newcastle (AW) Sky Sports Racing Sky 415 Fillies' Novice Stakes Class 5 · 8f · Standard · 10 ran 10/10 45 9-0 -38C45C Philip Prince 80/1

Quick answers

How many races has Fast Light (GB) won?
Fast Light (GB) has yet to win, from 1 archived start in 2020.
Who trained Fast Light (GB)?
Fast Light (GB) was trained by Richard Guest on the most recent run on record, at Newcastle (AW) on 3 September 2020.
Who is Fast Light (GB)'s sire?
Fast Light (GB) is by Fast Company (IRE) out of Mylington Light (GB), whose sire is Mount Nelson.
What is Fast Light (GB)'s sire's record?
Fast Company (IRE)'s progeny in our archive have won 9.4% of 7,588 runs since Jan 2008 (492 horses), Flat and jumps together. Strongest on heavy going: 12.7% from 557. Strongest over 2m5f – 3m (all codes): 12.8% from 109.
Who are Fast Light (GB)'s siblings?
Out of Mylington Light (GB), Fast Light (GB) has 3 other produce in our archive, 1 of them a winner. Most wins: Amity Island (GB) (2). Highest grade won: Class 6 (Amity Island (GB)). The wins came over 1m–1m½f. As at Oct 2026.

Record shown from September 2020. 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.