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Horse profile

Lake Nakuru (IRE)

3yo filly (at last run, Dec 2022) · Last trainer Joseph Patrick O'Brien · Last owner Mrs C Cashman
by Siyouni (FR) out of Psychometry (FR) (Danehill Dancer)
3 runs · 2 courses · from May 2022
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 2 Dec 2022 — 1,433 days ago. Our archive can't say whether the horse is still in training.
Last run Dec 2022 · 7th of 7
KTB Profile

Lake Nakuru is a filly by Siyouni out of a Danehill Dancer mare who ran three times between May 2022 and Dec 2022 without placing. She raced twice at Dundalk on the all-weather and once at Longchamp on turf, all over 6f to 7f, finishing 7 of 7 in an Irishinjuredjockeys.com maiden at Dundalk in Dec 2022.

Based on 3 archived runs · updated 5 Nov 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 85 the best of the last 1 graded (A or B) run · Dundalk (AW), 23 Nov 2022

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 85B · median 67.5
GoingRunsBestMedianSince 5 Nov 2025
Standard (AW)285B67.5—
DistanceRunsBestMedianSince 5 Nov 2025
6f – 7f285B67.5—

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 66A the best of the last 2 rated runs · Dundalk (AW), 23 Nov 2022

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 2 figures · best 66A · median 47.5
GoingRunsBestMedianSince 5 Nov 2025
Standard (AW)266A47.5—
DistanceRunsBestMedianSince 5 Nov 2025
6f – 7f266A47.5—

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.

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% of 8,354 runs since Mar 2014 (978 horses).

Weakest on heavy going: 9.2% from 457.

GoingRunsWinsSRvs sireThis horse
Firm14321.4%+8.4—
Good to Firm6647911.9%−1.1—
Good1,66223614.2%+1.2—
Good to Soft1,21013911.5%−1.50 from 1
Soft1,35115811.7%−1.3—
Heavy457429.2%−3.8—
Standard (AW)2,99643114.4%+1.40 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f4145312.8%−0.2—
6f – 7f3,22942313.1%+0.10 from 3
1m – 1m1f2,88437513%0—
1m2f – 1m4f1,47719613.3%+0.3—
1m5f – 2m2863311.5%−1.5—
2m1f – 2m4f55712.7%−0.3—
2m5f – 3m9111.1%−1.9—

Flat and jumps together (all codes) · since Mar 2014 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Psychometry (FR) (Danehill Dancer)

8 siblings in the archive, 4 winners — best of them Themaxwecan (IRE) (7 wins).

The wins came over 1m–2m1f; the highest grade won is Class 1 (Lagoon Nebula (GB)).

ProduceRunsWinsWin tripsBest grade
Themaxwecan (IRE)3971m2f–2mClass 2
Lagoon Nebula (GB)2112m1fClass 1
Mars Landing (IRE)1111mClass 4
Moai (FR)1611m—
Rising Tiger (IRE)40——
Pillarsofcreation (GB)40——
Study Of Motion (IRE)50——
Maxwellcan (IRE)60——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 2 0 0% −2.00
Good to Soft 1 0 0% −1.00

CourseRunsWinsSR£1
Dundalk (AW) 2 0 0% −2.00
Longchamp (FR) 1 0 0% −1.00

JockeyRunsWinsSR£1
Mikey Sheehy 1 0 0% −1.00
Dylan Browne McMonagle 1 0 0% −1.00
Stephane Pasquier 1 0 0% −1.00

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 SpdKTB Jockey SP
2022 · 3 runs
02 Dec 22+9d Dundalk (AW) Irishinjuredjockeys.com Maiden 6f · Standard · 7 ran 7/7 2½ 9-3 50C29C Mikey Sheehy 10/1
23 Nov 22+203d Dundalk (AW) Christmas Party Nights At Dundalk Stadium Maiden 6f · Standard · 13 ran 6/13 ½ 9-3 85B66A Dylan Browne McMonagle 6/1
04 May 22 Longchamp (FR) Prix de l'Allee des Acacias (Maiden) (3yo Fillies) (New Course) (Turf) 6½f · Good To Soft · 10 ran 10/10 1¼ 8-11 —— Stephane Pasquier 48/10

Quick answers

How many races has Lake Nakuru won?
Lake Nakuru (IRE) has yet to win, from 3 archived starts in 2022.
Who trained Lake Nakuru?
Lake Nakuru (IRE) was trained by Joseph Patrick O'Brien on the most recent run on record, at Dundalk (AW) on 2 December 2022.
Who is Lake Nakuru's sire?
Lake Nakuru (IRE) is by Siyouni (FR) out of Psychometry (FR), whose sire is Danehill Dancer.
What is Lake Nakuru's sire's record?
Siyouni (FR)'s progeny in our archive have won 13% of 8,354 runs since Mar 2014 (978 horses), Flat and jumps together. Weakest on heavy going: 9.2% from 457.
Who are Lake Nakuru's siblings?
Out of Psychometry (FR), Lake Nakuru (IRE) has 8 other produce in our archive, 4 of them winners. Most wins: Themaxwecan (IRE) (7). Highest grade won: Class 1 (Lagoon Nebula (GB)). The wins came over 1m–2m1f. As at Nov 2026.

Record shown from May 2022. 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.