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Horse profile

Liber Nauticus (IRE)

3yo filly (at last run, May 2013) · Last trainer Sir Michael Stoute · Last owner Ballymacoll Stud
by Azamour (IRE) out of Serres (IRE) (Daylami)
3 runs · 3 courses · from Sep 2012
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 31 May 2013 — 4,897 days ago. Our archive can't say whether the horse is still in training.
Last run May 2013 · 5th of 11 2 wins · York & Goodwood Last raced off OR 99
KTB Profile

Liber Nauticus (IRE) is 2 from 3, including a Group 3 win. The biggest win we hold: the Tattersalls Musidora Stakes at York (May 2013). Hasn't won since May 2013. Each win came on a first visit to the course.

Based on 3 archived runs · updated 28 Oct 2026

Progeny in our archive

Produce record

As a dam, Liber Nauticus (IRE) has 8 produce in the archive, 5 winners — most wins Hidden Depths (IRE) (10 wins).

The wins came over 5½f–3m; the highest grade won is Group 2 (Trevaunance (IRE)).

ProduceRunsWinsWin tripsBest grade
Hidden Depths (IRE)56101m6f–3mClass 2
Miss Celestial (IRE)1445½f–7fListed
Trevaunance (IRE)1841m–1m2fGroup 2
Marazion (IRE)1321m4f–1m6fListed
Port Sunlight (IRE)1111m—
Old Sea (IRE)50——
Portreath (IRE)130——
Allgold (IRE)10——

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 98A the best of the last 3 rated runs · Goodwood, 4 Sep 2012 Official rating 99 at the last run, 31 May 2013

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 3 figures · best 98A · median 92
GoingRunsBestMedianSince 28 Oct 2025
Good to Soft292B89.5—
Good1———
DistanceRunsBestMedianSince 28 Oct 2025
1m2f – 1m4f292B89.5—
1m – 1m1f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 3 figures from 3 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 13.1% of 4,328 runs since Jan 2008 (351 horses).

Weakest over 2m5f – 3m (all codes): 8.8% from 215.

GoingRunsWinsSRvs sireThis horse
Firm20525%+11.9—
Good to Firm6268814.1%+1—
Good1,17116213.8%+0.71 from 1
Good to Soft5646812.1%−11 from 2
Soft7679212%−1.1—
Heavy2512811.2%−1.9—
Standard (AW)92812213.1%0—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f2528%−5.1—
6f – 7f5747112.4%−0.7—
1m – 1m1f7979511.9%−1.21 from 1
1m2f – 1m4f1,28817413.5%+0.41 from 2
1m5f – 2m92413314.4%+1.3—
2m1f – 2m4f4466314.1%+1—
2m5f – 3m215198.8%−4.3—
Over 3m59915.3%+2.2—

Flat and jumps together (all codes) · since Jan 2008 · as at 28 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Serres (IRE) (Daylami)

9 siblings in the archive, 7 winners — best of them Nusret (GB) (4 wins).

The wins came over 7f–2m½f; the highest grade won is Grade 2 (Nusret (GB)).

ProduceRunsWinsWin tripsBest grade
Nusret (GB)2341m4f–2m½fGrade 2
Semser (GB)4541m–1m4fClass 5
Serenada (GB)711m2fClass 4
Thetis (IRE)617fClass 5
Indelible Ink (IRE)811m2fClass 4
Sezim (GB)1317½fClass 4
Sadak (FR)811m2f—
Lucciola (IRE)40——
Sevara (FR)30——

Record by conditions

GoingRunsWinsSR£1
Good to Soft 2 1 50% −0.33
Good 1 1 100% +2.75

ClassRunsWinsSR£1
Class 1 2 1 50% −0.33
Class 5 1 1 100% +2.75

CourseRunsWinsSR£1
Epsom Downs 1 0 0% −1.00
York 1 1 100% +0.67
Goodwood 1 1 100% +2.75

DistanceRunsWinsSR£1
1m2f – 1m4f 2 1 50% −0.33
1m – 1m1f 1 1 100% +2.75

JockeyRunsWinsSR£1
Ryan Moore 2 1 50% −0.33
Kieren Fallon 1 1 100% +2.75

SeasonRunsWinsSR£1
2013 2 1 50% −0.33
2012 1 1 100% +2.75

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
2013 · 2 runs
31 May 13+16d Epsom Downs Investec Oaks (Fillies' Group 1) Class 1 · 12f · Good To Soft · 11 ran 5/11 3½ 9-0 9987A Ryan Moore 4/1
15 May 13+253d York Tattersalls Musidora Stakes (Fillies' Group 3) Class 1 · 10.5f · Good To Soft · 6 ran 1/6 8-12 9292B Ryan Moore 4/6F
2012 · 1 run
04 Sep 12 Goodwood E.B.F. Racing UK Maiden Fillies' Stakes (Div 1) Class 5 · 8f · Good · 11 ran 1/11 9-0 —98A Kieren Fallon 11/4J

Quick answers

How many races has Liber Nauticus won?
Liber Nauticus (IRE) won 2 of 3 archived starts between 2012 and 2013, a strike rate of 66.7%. Placed 2 times in total (66.7% of starts).
Who trained Liber Nauticus?
Liber Nauticus (IRE) was trained by Sir Michael Stoute on the most recent run on record, at Epsom Downs on 31 May 2013.
Who is Liber Nauticus's sire?
Liber Nauticus (IRE) is by Azamour (IRE) out of Serres (IRE), whose sire is Daylami.
What is Liber Nauticus's official rating?
The most recent official rating on record is 99, from the run on 31 May 2013. That is also the highest on record.
What is Liber Nauticus's sire's record?
Azamour (IRE)'s progeny in our archive have won 13.1% of 4,328 runs since Jan 2008 (351 horses), Flat and jumps together. Weakest over 2m5f – 3m (all codes): 8.8% from 215.
Who are Liber Nauticus's siblings?
Out of Serres (IRE), Liber Nauticus (IRE) has 9 other produce in our archive, 7 of them winners. Most wins: Nusret (GB) (4). Highest grade won: Grade 2 (Nusret (GB)). The wins came over 7f–2m½f. As at Oct 2026.
Has Liber Nauticus produced winners?
As a dam, Liber Nauticus (IRE) has 8 produce in our archive, 5 of them winners. Most wins: Hidden Depths (IRE) (10). Highest grade won: Group 2 (Trevaunance (IRE)). The wins came over 5½f–3m. As at Oct 2026.

Record shown from September 2012. 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.