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Horse profile

Rainbow Sky (GB)

3yo filly (at last run, Nov 2023) · Last trainer H-A Pantall · Last owner Godolphin Snc
by Sea The Stars (IRE) out of Best Terms (GB) (Exceed And Excel)
8 runs · 5 courses · from Nov 2022
As at 22 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 12 Nov 2023 — 1,074 days ago. Our archive can't say whether the horse is still in training.
Last run Nov 2023 · 8th of 8 2 wins · Toulouse (FR) & Kempton (AW)
KTB Profile

Rainbow Sky won two of eight starts including a Listed race at Toulouse in Oct 2023. She took the Prix Panacee - Fonds Europeen de l'Elevage over 1m2f – 1m4f on good ground and an earlier Class 5 novice at Kempton over 1m – 1m1f on standard going. The Sea The Stars filly was beaten 8 of 8 at Marseille Borely in Nov 2023. She reached an official rating of 88.

Based on 8 archived runs · updated 22 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 92 the best of the last 3 graded (A or B) runs · Kempton (AW), 7 Jun 2023

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 92A · median 82
GoingRunsBestMedianSince 22 Oct 2025
Standard (AW)392A84—
Good to Soft1———
DistanceRunsBestMedianSince 22 Oct 2025
1m – 1m1f392A84—
1m2f – 1m4f1———

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 80A the best of the last 3 rated runs · Kempton (AW), 7 Jun 2023 Official rating 85 at the last run, 7 Jun 2023

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 80A · median 77.5
GoingRunsBestMedianSince 22 Oct 2025
Standard (AW)380A78—
Good to Soft1———
DistanceRunsBestMedianSince 22 Oct 2025
1m – 1m1f380A78—
1m2f – 1m4f1———

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 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 15.7% of 9,939 runs since Jan 2008 (1,111 horses).

Strongest on good to firm going: 18.9% from 1,503. Weakest on heavy going: 9.3% from 453. Weakest over 2m5f – 3m (all codes): 11.5% from 139.

GoingRunsWinsSRvs sireThis horse
Firm18316.7%+1—
Good to Firm1,50328418.9%+3.2—
Good2,64642115.9%+0.21 from 1
Good to Soft1,23820516.6%+0.90 from 2
Soft1,52518612.2%−3.50 from 1
Heavy453429.3%−6.40 from 1
Standard (AW)2,55542216.5%+0.81 from 3
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f27414.8%−0.9—
6f – 7f77211314.6%−1.1—
1m – 1m1f2,09633516%+0.31 from 3
1m2f – 1m4f4,41175717.2%+1.51 from 5
1m5f – 2m1,88926213.9%−1.8—
2m1f – 2m4f5847312.5%−3.2—
2m5f – 3m1391611.5%−4.2—
Over 3m21314.3%−1.4—

Flat and jumps together (all codes) · since Jan 2008 · as at 21 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Best Terms (GB) (Exceed And Excel)

8 siblings in the archive, 7 winners — best of them Fresh Terms (GB) (4 wins).

The wins came over 5½f–1m4f; the highest grade won is Listed (Fresh Terms (GB)).

Family form: Bintola (GB) won at Newmarket, 9 Oct 2026.

ProduceRunsWinsWin tripsBest grade
Fresh Terms (GB)1141m2fListed
Star Terms (GB)1537f–1m4fListed
Mayaas (GB)727f–7½fClass 3
Bintola (GB)926f–7fClass 4
Her Terms (GB)1215½fClass 6
Our Terms (GB)416fClass 2
Bondy (GB)216fClass 5
Chairman Power (GB)90——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 3 1 33% −1.17
Good to Soft 2 0 0% −2.00
Heavy 1 0 0% −1.00
Soft 1 0 0% −1.00
Good 1 1 100% +5.10

ClassRunsWinsSR£1
Class 5 2 1 50% −0.17
Class 4 1 0 0% −1.00
Class 2 1 0 0% −1.00

CourseRunsWinsSR£1
Kempton (AW) 3 1 33% −1.17
Marseille Borely (FR) 2 0 0% −2.00
Saint-Cloud (FR) 1 0 0% −1.00
Toulouse (FR) 1 1 100% +5.10
Wetherby 1 0 0% −1.00

DistanceRunsWinsSR£1
1m2f – 1m4f 5 1 20% +1.10
1m – 1m1f 3 1 33% −1.17

JockeyRunsWinsSR£1
Mickael Barzalona 3 0 0% −3.00
William Buick 2 0 0% −2.00
James Doyle 2 1 50% −0.17
Tony Piccone 1 1 100% +5.10

SeasonRunsWinsSR£1
2023 7 1 14% −0.90
2022 1 1 100% +0.83

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
12 Nov 23+21d Marseille Borely (FR) Grand Prix de Marseille - 15th Etape du Defi du Galop () (3yo+) (Turf) 10f · Heavy · 8 ran 8/8 30 8-11 ——— Mickael Barzalona 26/5
22 Oct 23+18d Saint-Cloud (FR) Prix de Flore (3yo+ Fillies & Mares) (Turf) 10.5f · Very Soft · 8 ran 6/8 1¼ 8-9 ——— Mickael Barzalona 36/5
04 Oct 23+20d Toulouse (FR) Prix Panacee - Fonds Europeen de l'Elevage () (3yo+ Fillies & Mares) (Turf) 12f · Good · 9 ran 1/9 8-8 ——— Tony Piccone 51/10
14 Sep 23+99d Marseille Borely (FR) La Coupe de Marseille () (3yo) (Turf) 10f · Good To Soft · 6 ran 2/6 ½ 8-10 ——— Mickael Barzalona 32/5
07 Jun 23+38d Kempton (AW) More Price Boosts Races At Unibet Fillies' Handicap Class 4 · 8f · Standard To Slow · 11 ran 7/11 1¼ 9-5 8592A80A William Buick 22/1
30 Apr 23+20d Wetherby Oncourse Bookmakers Welcome You To Wetherby Fillies' Novice Stakes (GBB Race) Class 5 · 10f · Good To Soft · 7 ran 5/7 2 9-6 8857A67B William Buick 4/9F
10 Apr 23+143d Kempton (AW) Racing TV Fillies' Conditions Stakes (GBB Race) Class 2 · 8f · Standard To Slow · 5 ran 4/5 4¼ 9-6 —84C77B James Doyle 10/3
18 Nov 22 Kempton (AW) Unibet/ British Stallion Studs EBF Fillies' Novice Stakes (GBB Race) (Div 1) Class 5 · 8f · Standard To Slow · 11 ran 1/11 9-2 —80A78A James Doyle 5/6F

Quick answers

How many races has Rainbow Sky (GB) won?
Rainbow Sky (GB) won 2 of 8 archived starts between 2022 and 2023, a strike rate of 25%. Placed 3 times in total (37.5% of starts).
Who trained Rainbow Sky (GB)?
Rainbow Sky (GB) was trained by H-A Pantall on the most recent run on record, at Marseille Borely (FR) on 12 November 2023.
Who is Rainbow Sky (GB)'s sire?
Rainbow Sky (GB) is by Sea The Stars (IRE) out of Best Terms (GB), whose sire is Exceed And Excel.
What going does Rainbow Sky (GB) prefer?
Rainbow Sky (GB) has the best record on standard (aw) 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 Rainbow Sky (GB)'s official rating?
Rainbow Sky (GB)'s highest official rating on record is 88.
What is Rainbow Sky (GB)'s sire's record?
Sea The Stars (IRE)'s progeny in our archive have won 15.7% of 9,939 runs since Jan 2008 (1,111 horses), Flat and jumps together. Strongest on good to firm going: 18.9% from 1,503. Weakest on heavy going: 9.3% from 453. Weakest over 2m5f – 3m (all codes): 11.5% from 139.
Who are Rainbow Sky (GB)'s siblings?
Out of Best Terms (GB), Rainbow Sky (GB) has 8 other produce in our archive, 7 of them winners. Most wins: Fresh Terms (GB) (4). Highest grade won: Listed (Fresh Terms (GB)). The wins came over 5½f–1m4f. As at Oct 2026.

Record shown from November 2022. 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.