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Horse profile

Island Authority (GB)

5yo mare (at last run, Oct 2017) · Last trainer Eugene Stanford · Last owner Eugene Stanford
6 runs · 5 courses · from Jun 2015
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 4 Oct 2017 — 3,310 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2017 · 10th of 14 Last raced off OR 56
KTB Profile

Island Authority (GB) is yet to win from 6 starts. Last raced off 56, 11lb below the career-high mark.

Based on 6 archived runs · updated 28 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 85 the best of the last 2 graded (A or B) runs · Kempton (AW), 30 Aug 2017

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 2 figures · best 85A · median 83.5
GoingRunsBestMedianSince 28 Oct 2025
Standard (AW)285A83.5—
DistanceRunsBestMedianSince 28 Oct 2025
1m5f – 2m1———
1m2f – 1m4f1———

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 2 figures from 2 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 57A the best of the last 3 rated runs · Kempton (AW), 4 Oct 2017 Official rating 56 at the last run, 4 Oct 2017

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 6 figures · best 57A · median 53
GoingRunsBestMedianSince 28 Oct 2025
Standard (AW)357A56—
Good to Firm254A51.5—
Heavy1———
DistanceRunsBestMedianSince 28 Oct 2025
1m2f – 1m4f556A52—
1m5f – 2m1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 6 figures from 6 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 13.5% of 7,026 runs since Jan 2008 (543 horses).

Weakest on standard (aw) going: 9.3% from 1,043. Strongest at trips beyond 3m (all codes): 19.8% from 126. Weakest over 6f – 7f (all codes): 6.4% from 267.

GoingRunsWinsSRvs sireThis horse
Firm2400%−13.5—
Good to Firm5987612.7%−0.80 from 2
Good1,78525514.3%+0.8—
Good to Soft1,11015614.1%+0.6—
Soft1,70024614.5%+1—
Heavy76511915.6%+2.10 from 1
Standard (AW)1,043979.3%−4.20 from 3
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f800%−13.5—
6f – 7f267176.4%−7.1—
1m – 1m1f681629.1%−4.4—
1m2f – 1m4f1,70121912.9%−0.60 from 5
1m5f – 2m2,16535016.2%+2.70 from 1
2m1f – 2m4f1,47020413.9%+0.4—
2m5f – 3m6087312%−1.5—
Over 3m1262519.8%+6.3—

Flat and jumps together (all codes) · since Jan 2008 · as at 27 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

6 siblings in the archive, 3 winners — best of them Mister Watson (GB) (2 wins).

The wins came over 1m1f–2m4f; the highest grade won is Class 4 (Mister Watson (GB)).

ProduceRunsWinsWin tripsBest grade
Mister Watson (GB)1522m3½f–2m4fClass 4
Bhean Saibhre (IRE)2722m2½f–2m3f—
Island Remede (GB)3321m1f–2mClass 4
Dragonball Prince (IRE)200——
Ithacan Queen (IRE)20——
Cue's Folly (GB)120——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 3 0 0% −3.00
Good to Firm 2 0 0% −2.00
Heavy 1 0 0% −1.00

ClassRunsWinsSR£1
Class 5 4 0 0% −4.00
Class 6 1 0 0% −1.00
Class 4 1 0 0% −1.00

CourseRunsWinsSR£1
Kempton (AW) 2 0 0% −2.00
Chepstow 1 0 0% −1.00
Chelmsford City (AW) 1 0 0% −1.00
Nottingham 1 0 0% −1.00
Windsor 1 0 0% −1.00

DistanceRunsWinsSR£1
1m2f – 1m4f 5 0 0% −5.00
1m5f – 2m 1 0 0% −1.00

JockeyRunsWinsSR£1
Aaron Jones 2 0 0% −2.00
Richard Kingscote 1 0 0% −1.00
Martin Lane 1 0 0% −1.00
David Probert 1 0 0% −1.00
Oisin Murphy 1 0 0% −1.00

HeadgearRunsWinsSR£1
Hood 4 0 0% −4.00
None 2 0 0% −2.00

SeasonRunsWinsSR£1
2017 2 0 0% −2.00
2015 4 0 0% −4.00

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
2017 · 2 runs
04 Oct 17+35d Kempton (AW) Darren Ward 50th Birthday Handicap Class 6 · 16f · Standard To Slow · 14 ran 10/14 1¼ 9-5 5682B57A Aaron Jones 50/1
30 Aug 17+736d Kempton (AW) 100% Profit Boost At 32redsport.com Fillies' Handicap Class 5 · 12f · Standard · 8 ran 5/8 ¾ 9-0 5985A56A Aaron Jones 50/1
2015 · 4 runs
25 Aug 15+21d Chepstow Truvape Maiden Handicap Class 5 · 12f · Heavy · 7 ran 5/7 1¼ 9-3 67—52C Richard Kingscote 16/1
04 Aug 15+18d Chelmsford City (AW) Bet Toteswinger Maiden Fillies' Stakes Class 4 · 10f · Standard · 9 ran 7/9 5 9-0 ——46C Martin Lane 66/1
17 Jul 15+32d Nottingham Pay For Your Raceday With Rewards4Racing Maiden Fillies' Stakes Class 5 · 10f · Good To Firm · 7 ran 5/7 8 9-0 ——54A David Probert 100/1
15 Jun 15 Windsor Betdaq.com 20 Free Bet Maiden Stakes Class 5 · 10f · Good To Firm · 11 ran 10/11 8 8-10 ——49C Oisin Murphy 33/1

Quick answers

How many races has Island Authority won?
Island Authority (GB) has yet to win, from 6 archived starts between 2015 and 2017.
Who trained Island Authority?
Island Authority (GB) was trained by Eugene Stanford on the most recent run on record, at Kempton (AW) on 4 October 2017.
Who is Island Authority's sire?
Island Authority (GB) is by Authorized (IRE) out of Island Odyssey (GB), whose sire is Dansili.
What is Island Authority's official rating?
The most recent official rating on record is 56, from the run on 4 October 2017. The highest on record is 67.
What is Island Authority's sire's record?
Authorized (IRE)'s progeny in our archive have won 13.5% of 7,026 runs since Jan 2008 (543 horses), Flat and jumps together. Weakest on standard (aw) going: 9.3% from 1,043. Strongest at trips beyond 3m (all codes): 19.8% from 126. Weakest over 6f – 7f (all codes): 6.4% from 267.
Who are Island Authority's siblings?
Out of Island Odyssey (GB), Island Authority (GB) has 6 other produce in our archive, 3 of them winners. Most wins: Mister Watson (GB) (2). Highest grade won: Class 4 (Mister Watson (GB)). The wins came over 1m1f–2m4f. As at Oct 2026.

Record shown from June 2015. 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.