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Horse profile

Affirmed Native (USA)

3yo filly (at last run, Nov 2006) · Last trainer Jamie Osborne · Last owner Mrs Heather Spangler Clubb
by Machiavellian (USA) out of Affirmed Ambience (USA) (Affirmed)
1 run · 1 course · from Nov 2006
As at 4 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 6 Nov 2006 — 7,302 days ago. Our archive can't say whether the horse is still in training.
Last run Nov 2006 · 13th of 14 Last raced off OR 45
KTB Profile

Lightly raced, with 1 archived start in Nov 2006 as a 3yo filly. Finished 13 of 14 at Kempton (AW) last time. By Machiavellian (USA), whose progeny in our archive have won 8% of 1,598 runs since Jan 2008.

Based on 1 archived run · updated 4 Nov 2026

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 2016; runs elsewhere, or earlier, have no figure.

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast

KTB Rating

Best recent KTB Rating 9C the best of the last 1 rated run · Kempton (AW), 6 Nov 2006 Official rating 45 at the last run, 6 Nov 2006

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 — its best recent day. The KTB Rating on a racecard is a different reading of the same figures: the level the horse has been running to, an average of up to its last six runs with the latest counting most, so the two can differ. A, B or C on a run is how much known form was in that race. What this means →

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
Machiavellian (USA)

Progeny in our archive have won 8% of 1,598 runs since Jan 2008 (74 horses).

GoingRunsWinsSRvs sireThis horse
Firm13215.4%+7.4—
Good to Firm292217.2%−0.8—
Good370246.5%−1.5—
Good to Soft170127.1%−0.9—
Soft221188.1%+0.1—
Heavy68913.2%+5.2—
Standard (AW)464429.1%+1.10 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f6346.3%−1.7—
6f – 7f368349.2%+1.20 from 1
1m – 1m1f264155.7%−2.3—
1m2f – 1m4f310289%+1—
1m5f – 2m337288.3%+0.3—
2m1f – 2m4f206167.8%−0.2—
2m5f – 3m4636.5%−1.5—
Over 3m400%−8—

Flat and jumps together (all codes) · since Jan 2008 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Affirmed Ambience (USA) (Affirmed)

1 sibling in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Elizabeth Street (USA)50——

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

Form

DateCourseRace PosBtn Wgt ORKTB Jockey SP
2006 · 1 run
06 Nov 06 Kempton (AW) Day Time, Night Time, Great Time Banded Stakes Class 7 · 7f · Standard · 14 ran 13/14 7 9-2 459C Tom Queally 11/2

Quick answers

How many races has Affirmed Native won?
Affirmed Native (USA) has yet to win, from 1 archived start in 2006.
Who trained Affirmed Native?
Affirmed Native (USA) was trained by Jamie Osborne on the most recent run on record, at Kempton (AW) on 6 November 2006.
Who is Affirmed Native's sire?
Affirmed Native (USA) is by Machiavellian (USA) out of Affirmed Ambience (USA), whose sire is Affirmed.
What is Affirmed Native's official rating?
The most recent official rating on record is 45, from the run on 6 November 2006.
What is Affirmed Native's sire's record?
Machiavellian (USA)'s progeny in our archive have won 8% of 1,598 runs since Jan 2008 (74 horses), Flat and jumps together.
Who are Affirmed Native's siblings?
Out of Affirmed Ambience (USA), Affirmed Native (USA) has 1 other produce in our archive, 0 of them winners. As at Nov 2026.

Record shown from November 2006. Our archive holds racing in Great Britain, Ireland and France from January 2005. Any runs before that, or in other countries, are not in it. In-running comments are available from 2024 onward.