How many races has Great Plains Lady won?

Great Plains Lady (IRE) has yet to win, from 2 archived starts in 2025. Placed 1 time in total (50% of starts).

Who trains Great Plains Lady?

Great Plains Lady (IRE) is trained by Robson De Aguiar, who saddled the horse on its most recent run on 12 December 2025.

Who is Great Plains Lady's sire?

Great Plains Lady (IRE) is by Sioux Nation (USA) out of Eirona (IRE), whose sire is Mastercraftsman.

What is Great Plains Lady's sire's record?

Sioux Nation (USA)'s progeny in our archive have won 12.4% of 2,879 runs since Jan 2008 (354 horses), Flat and jumps together. Strongest on good to firm going: 17.2% from 425. Strongest at trips under 6f (all codes): 16.3% from 578. Weakest over 1m2f – 1m4f (all codes): 4.7% from 190.

Horse profile

Great Plains Lady (IRE)

2yo filly (at last run, Dec 2025) · Trainer Robson De Aguiar · Owner Capital Thoroughbreds Syndicate

by Sioux Nation (USA) out of Eirona (IRE) (Mastercraftsman)

2 runs · 1 course · from Nov 2025

As at 25 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily

Last run 12 Dec 2025 · 2nd of 12

KTB Profile

Great Plains Lady is a lightly raced filly by Sioux Nation out of an unraced Mastercraftsman mare. She has zero wins from two starts, both at Dundalk over 6f to 7f on standard going, and her best effort came when she led and finished 2 of 12 in an Irish EBF Median Sires Series Fillies Maiden in Dec 2025. Sioux Nation’s progeny have recorded 350 wins from 2,811 runs since Jan 2008, with a strongest strike rate of 17.1% on good to firm and 16.5% at under 6f. Her last run at Dundalk in Dec 2025 was her second start.

Based on 2 archived runs · run-style from 2 commented runs since Nov 2025 · updated 25 Oct 2026

0–2Wins / Runs
0%Strike rate
1 (50%)Placed
−2.00£1 level staken=2 at SP
14dAvg between runs

KTB Speed and Rating

KTB Speed

Best recent Speed 95 the best of the last 2 graded (A or B) runs · Dundalk (AW), 12 Dec 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 2 figures · best 95^A · median 93

Going	Runs	Best	Median	Since 25 Oct 2025
Standard (AW)	2	95^A	93	2 runs · 95 / 93

Distance	Runs	Best	Median	Since 25 Oct 2025
6f – 7f	2	95^A	93	2 runs · 95 / 93

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 89^A the best of the last 2 rated runs · Dundalk (AW), 12 Dec 2025

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 2 figures · best 89^A · median 84.5

Going	Runs	Best	Median	Since 25 Oct 2025
Standard (AW)	2	89^A	84.5	2 runs · 89 / 84.5

Distance	Runs	Best	Median	Since 25 Oct 2025
6f – 7f	2	89^A	84.5	2 runs · 89 / 84.5

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 2 figures from 2 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.

Pedigree intelligence

Sire

Sioux Nation (USA)

Progeny in our archive have won 12.4% of 2,879 runs since Jan 2008 (354 horses).

Strongest on good to firm going: 17.2% from 425. Strongest at trips under 6f (all codes): 16.3% from 578. Weakest over 1m2f – 1m4f (all codes): 4.7% from 190.

Going	Runs	Wins	SR	vs sire	This horse
Firm	4	0	0%	−12.4	—
Good to Firm	425	73	17.2%	+4.8	—
Good	737	78	10.6%	−1.8	—
Good to Soft	289	31	10.7%	−1.7	—
Soft	384	48	12.5%	+0.1	—
Heavy	113	14	12.4%	0	—
Standard (AW)	927	114	12.3%	−0.1	0 from 2

Distance (all codes)	Runs	Wins	SR	vs sire	This horse
Under 6f	578	94	16.3%	+3.9	—
6f – 7f	1,572	201	12.8%	+0.4	0 from 2
1m – 1m1f	524	53	10.1%	−2.3	—
1m2f – 1m4f	190	9	4.7%	−7.7	—
1m5f – 2m	9	0	0%	−12.4	—
2m1f – 2m4f	6	1	16.7%	+4.3	—

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

Eirona (IRE) (Mastercraftsman)

No other produce in our archive. It holds racing in Great Britain, Ireland and France from 2005, so siblings racing elsewhere won’t appear here.

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

Form

Date	Course	Race	Pos	Btn	Wgt	Spd	KTB	Jockey	SP
2025 · 2 runs
12 Dec 25+14d	Dundalk (AW)	Irish EBF Median Sires Series Fillies Maiden (Div 2) 7f · Standard · 12 ran Made the running - pushed along 2f out - overtaken 1 1/2f out - fought back hard inside the final furlong - stayed on but just denied at the line	2/12	hd	9-1	95^A	89^A	Wayne Lordan	2/1
28 Nov 25	Dundalk (AW)	Irish Stallion Farms EBF Fillies Maiden 6f · Standard · 13 ran Settled midfield - urged into effort with 2f left holding 7th - improved into 4th approaching final furlong - stayed on at one gear to finish fourth	4/13	1¼	9-2	91^B	80^A	David Egan	15/2

Quick answers

How many races has Great Plains Lady won?: Great Plains Lady (IRE) has yet to win, from 2 archived starts in 2025. Placed 1 time in total (50% of starts).
Who trains Great Plains Lady?: Great Plains Lady (IRE) is trained by Robson De Aguiar, who saddled the horse on its most recent run on 12 December 2025.
Who is Great Plains Lady's sire?: Great Plains Lady (IRE) is by Sioux Nation (USA) out of Eirona (IRE), whose sire is Mastercraftsman.
What is Great Plains Lady's sire's record?: Sioux Nation (USA)'s progeny in our archive have won 12.4% of 2,879 runs since Jan 2008 (354 horses), Flat and jumps together. Strongest on good to firm going: 17.2% from 425. Strongest at trips under 6f (all codes): 16.3% from 578. Weakest over 1m2f – 1m4f (all codes): 4.7% from 190.