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Horse profile

Mythical Border (USA)

3yo filly (at last run, Aug 2009) · Last trainer Jeremy Noseda · Last owner H H Sheikh Mohammed Bin Khalifa Al Thani
by Johannesburg (USA) out of Border Dispute (USA) (Boundary)
4 runs · 4 courses · from May 2008
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 21 Aug 2009 — 6,270 days ago. Our archive can't say whether the horse is still in training.
Last run Aug 2009 · 16th of 16 Won at Lingfield Last raced off OR 104
KTB Profile

Mythical Border (USA) is 1 from 4, the win coming at Class 5 level. Hasn't won since May 2008.

Based on 4 archived runs · updated 21 Oct 2026
KTB at a glance Win at Class 5

Progeny in our archive

Produce record

As a dam, Mythical Border (USA) has 4 produce in the archive, 3 winners — most wins Lexington Dash (FR) (4 wins).

The wins came over 6f–1m2f; the highest grade won is Class 2 (Lexington Dash (FR)).

ProduceRunsWinsWin tripsBest grade
Lexington Dash (FR)3846f–7fClass 2
Mythical Creature (IRE)2337f–7½f—
Border Light (FR)411m2f—
Covefe (FR)50——

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 94A the best of the last 3 rated runs · Doncaster, 12 Sep 2008 Official rating 104 at the last run, 21 Aug 2009

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 94A · median 75
GoingRunsBestMedianSince 21 Oct 2025
Good to Firm257A49—
Soft1———
Good1———
DistanceRunsBestMedianSince 21 Oct 2025
Under 6f394A93—
6f – 7f1———

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
Johannesburg (USA)

Progeny in our archive have won 9.8% of 2,562 runs since Jan 2008 (191 horses).

Strongest at trips under 6f (all codes): 16% from 244. Weakest over 2m1f – 2m4f (all codes): 3.8% from 104.

GoingRunsWinsSRvs sireThis horse
Firm4124.9%−4.9—
Good to Firm557529.3%−0.50 from 2
Good5607012.5%+2.71 from 1
Good to Soft248187.3%−2.5—
Soft295268.8%−10 from 1
Heavy8889.1%−0.7—
Standard (AW)773769.8%0—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f2443916%+6.21 from 3
6f – 7f8269511.5%+1.70 from 1
1m – 1m1f604416.8%−3—
1m2f – 1m4f452429.3%−0.5—
1m5f – 2m320319.7%−0.1—
2m1f – 2m4f10443.8%−6—
2m5f – 3m1100%−9.8—
Over 3m100%−9.8—

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
Border Dispute (USA) (Boundary)

2 siblings in the archive, 2 winners — best of them Long Lashes (USA) (3 wins).

The wins came over 6f–1m; the highest grade won is Group 3 (Long Lashes (USA)).

ProduceRunsWinsWin tripsBest grade
Long Lashes (USA)836f–1mGroup 3
Without Words (USA)517½fGroup 3

Record by conditions

GoingRunsWinsSR£1
Good to Firm 2 0 0% −2.00
Soft 1 0 0% −1.00
Good 1 1 100% +5.00

ClassRunsWinsSR£1
Class 1 3 0 0% −3.00
Class 5 1 1 100% +5.00

CourseRunsWinsSR£1
York 1 0 0% −1.00
Newmarket 1 0 0% −1.00
Doncaster 1 0 0% −1.00
Lingfield 1 1 100% +5.00

DistanceRunsWinsSR£1
Under 6f 3 1 33% +3.00
6f – 7f 1 0 0% −1.00

JockeyRunsWinsSR£1
William Buick 2 1 50% +4.00
Frankie Dettori 2 0 0% −2.00

SeasonRunsWinsSR£1
2009 1 0 0% −1.00
2008 3 1 33% +3.00

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 ORKTB Jockey SP
21 Aug 09+322d York Coolmore Nunthorpe Stakes (Group 1) Class 1 · 5f · Good To Firm · 16 ran 16/16 17 9-6 10441C William Buick 80/1
03 Oct 08+21d Newmarket 32Red.com Cheveley Park Stakes (Fillies' Group 1) Class 1 · 6f · Good To Firm · 16 ran 14/16 3½ 8-12 10457A Frankie Dettori 9/1
12 Sep 08+126d Doncaster Polypipe Flying Childers Stakes (Group 2) Class 1 · 5f · Soft · 12 ran 3/12 hd 8-11 10494A Frankie Dettori 10/1
09 May 08 Lingfield E.B.F. Maiden Stakes Class 5 · 5f · Good · 11 ran 1/11 8-9 10493A William Buick 5/1

Quick answers

How many races has Mythical Border (USA) won?
Mythical Border (USA) won 1 of 4 archived starts between 2008 and 2009, a strike rate of 25%. Placed 2 times in total (50% of starts).
Who trained Mythical Border (USA)?
Mythical Border (USA) was trained by Jeremy Noseda on the most recent run on record, at York on 21 August 2009.
Who is Mythical Border (USA)'s sire?
Mythical Border (USA) is by Johannesburg (USA) out of Border Dispute (USA), whose sire is Boundary.
What is Mythical Border (USA)'s official rating?
The most recent official rating on record is 104, from the run on 21 August 2009. That is also the highest on record.
What is Mythical Border (USA)'s sire's record?
Johannesburg (USA)'s progeny in our archive have won 9.8% of 2,562 runs since Jan 2008 (191 horses), Flat and jumps together. Strongest at trips under 6f (all codes): 16% from 244. Weakest over 2m1f – 2m4f (all codes): 3.8% from 104.
Who are Mythical Border (USA)'s siblings?
Out of Border Dispute (USA), Mythical Border (USA) has 2 other produce in our archive, 2 of them winners. Most wins: Long Lashes (USA) (3). Highest grade won: Group 3 (Long Lashes (USA)). The wins came over 6f–1m. As at Oct 2026.
Has Mythical Border (USA) produced winners?
As a dam, Mythical Border (USA) has 4 produce in our archive, 3 of them winners. Most wins: Lexington Dash (FR) (4). Highest grade won: Class 2 (Lexington Dash (FR)). The wins came over 6f–1m2f. As at Oct 2026.

Record shown from May 2008. 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.