Skip to content
Horse profile

Quadrillion (GB)

3yo filly · Trainer Harry Charlton · Owner Juddmonte
4 runs · 4 courses · from Jul 2025
As at 25 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Last run 5 Aug 2026 · 8th of 8 Last raced off OR 75
KTB Profile

Quadrillion is a Kingman filly out of a Frankel mare who has yet to win from four starts between 6f and 7f. She showed her best effort when second of six at Leicester in Aug 2025. The filly finished eighth of eight at Kempton (AW) in Aug 2026 when last raced off an official rating of 75. She has raced on turf and all-weather.

Based on 4 archived runs · run-style from 4 commented runs since Jul 2025 · updated 25 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 85 the best of the last 3 graded (A or B) runs · Leicester, 10 Aug 2025

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 4 figures · best 85A · median 84
GoingRunsBestMedianSince 25 Oct 2025
Good to Firm285A85—
Standard (AW)1——1 run · —
Good to Soft1——1 run · —
DistanceRunsBestMedianSince 25 Oct 2025
6f – 7f485A842 runs · 83 / 74

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 4 figures from 4 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 83B the best of the last 3 rated runs · Leicester, 10 Aug 2025 Official rating 75 at the last run, 5 Aug 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 →

Flat 4 figures · best 83B · median 74
GoingRunsBestMedianSince 25 Oct 2025
Good to Firm283B82—
Standard (AW)1——1 run · —
Good to Soft1——1 run · —
DistanceRunsBestMedianSince 25 Oct 2025
6f – 7f483B742 runs · 67 / 63.5

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 4 figures from 4 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 from 4 analysed runs since Jul 2025

  • Mid-division 2 (50%) · 0 wins
  • Prominent 2 (50%) · 0 wins

Pedigree intelligence

Sire

Progeny in our archive have won 14.6% of 7,481 runs since Jan 2008 (775 horses).

Weakest on soft going: 11% from 960. Weakest over 2m1f – 2m4f (all codes): 9.1% from 121.

GoingRunsWinsSRvs sireThis horse
Firm1317.7%−6.9—
Good to Firm1,20120116.7%+2.10 from 2
Good1,68424014.3%−0.3—
Good to Soft91112313.5%−1.10 from 1
Soft96010611%−3.6—
Heavy2923612.3%−2.3—
Standard (AW)2,42038215.8%+1.20 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f2743914.2%−0.4—
6f – 7f2,62538614.7%+0.10 from 4
1m – 1m1f2,57439715.4%+0.8—
1m2f – 1m4f1,49021814.6%0—
1m5f – 2m362369.9%−4.7—
2m1f – 2m4f121119.1%−5.5—
2m5f – 3m3326.1%−8.5—
Over 3m200%−14.6—

Flat and jumps together (all codes) · since Jan 2008 · as at 25 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

1 sibling in the archive, 1 winner — best of them Quintana (GB) (1 win).

The wins came over 7f; the highest grade won is Class 3 (Quintana (GB)).

Family form: Quintana (GB) won at Wolverhampton (AW), 28 Sep 2026.

ProduceRunsWinsWin tripsBest grade
Quintana (GB)217fClass 3

Record by conditions

GoingRunsWinsSR£1
Good to Firm 2 0 0% −2.00
Standard (AW) 1 0 0% −1.00
Good to Soft 1 0 0% −1.00

CourseRunsWinsSR£1
Kempton (AW) 1 0 0% −1.00
Yarmouth 1 0 0% −1.00
Leicester 1 0 0% −1.00
Newmarket 1 0 0% −1.00

JockeyRunsWinsSR£1
Colin Keane 2 0 0% −2.00
Lewis Edmunds 1 0 0% −1.00
Richard Kingscote 1 0 0% −1.00

SeasonRunsWinsSR£1
2026 2 0 0% −2.00
2025 2 0 0% −2.00

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
2026 · 2 runs
05 Aug 26+56d Kempton (AW) Unibet Supporting Safer Gambling Handicap Stakes Class 4 · 7f · Standard / Slow · 8 ran Settled in the pack - pushed along with 2f left - dropped away inside final furlong - finished 8th 8/8 hd 9-4 7583A60A Colin Keane 6/1
10 Jun 26+304d Yarmouth QuinnBet Maiden Fillies' Stakes (GBB Race) Class 4 · 7f · Good To Soft · 11 ran Settled in the pack - pushed along and closed ground over 1f out - weakened inside the final furlong to finish sixth 6/11 hd 9-2 —65B67A Lewis Edmunds 3/1
2025 · 2 runs
10 Aug 25+23d Leicester Irish Stallion Farms EBF Novice Stakes (GBB Race) Class 4 · 7f · Good To Firm · 6 ran Well placed near the rail early - pressed for effort with 2f left and lost ground briefly - rallied inside the closing furlong to finish second 2/6 5 9-2 —85A83B Colin Keane 4/7F
18 Jul 25 Newmarket Aston Martin Fillies' Novice Stakes (GBB Race) Class 4 · 7f · Good To Firm · 6 ran Sat handy behind the pace - pushed along with a furlong left and moved up to second - edged out of the frame close home to settle third 3/6 ¾ 9-2 —85A81B Richard Kingscote 11/8F

Quick answers

How many races has Quadrillion won?
Quadrillion (GB) has yet to win, from 4 archived starts between 2025 and 2026. Placed 1 time in total (25% of starts).
Who trains Quadrillion?
Quadrillion (GB) is trained by Harry Charlton, who saddled the horse on its most recent run on 5 August 2026.
Who is Quadrillion's sire?
Quadrillion (GB) is by Kingman (GB) out of Quadrilateral (GB), whose sire is Frankel.
What is Quadrillion's official rating?
The most recent official rating on record is 75, from the run on 5 August 2026. That is also the highest on record.
What is Quadrillion's sire's record?
Kingman (GB)'s progeny in our archive have won 14.6% of 7,481 runs since Jan 2008 (775 horses), Flat and jumps together. Weakest on soft going: 11% from 960. Weakest over 2m1f – 2m4f (all codes): 9.1% from 121.
Who are Quadrillion's siblings?
Out of Quadrilateral (GB), Quadrillion (GB) has 1 other produce in our archive, 1 of them a winner. Most wins: Quintana (GB) (1). Highest grade won: Class 3 (Quintana (GB)). The wins came over 7f. As at Oct 2026.

Record shown from July 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.