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Horse profile

Moon Mariner (IRE)

5yo mare (at last run, Aug 2025) · Last trainer W P Mullins · Last owner Whitegrass Racing Syndicate
by Sea Moon (GB) out of Sarah's Cottage (IRE) (Topanoora)
2 runs · 2 courses · from Jul 2025
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 9 Aug 2025 — 444 days ago. Our archive can't say whether the horse is still in training.
Last run Aug 2025 · 5th of 10 First-time headgear LTO
KTB Profile

Moon Mariner is a lightly raced mare who ran twice between Jul 2025 and Aug 2025 without placing. By Sea Moon whose progeny have won 67 of 574 runs since Jan 2008 her dam produced six winners from six runners that have gone to post including Super Duty with five wins. She finished fifth of 10 in the Bernard Kenny Maiden Hurdle at Kilbeggan in Aug 2025 having worn first-time headgear and was held in the race. Her two starts came on good and good to soft turf.

Based on 2 archived runs · run-style from 2 commented runs since Jul 2025 · updated 28 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed — no A or B graded figure in the last 3 runs; the figures below carry grade C

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 →

Jumps 1 figure · too few for a breakdown

Of 2 runs looked at, 1 has no figure: not enough races on the card to set the day (under 4) (1).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 1 figure from 2 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating (jumps) 87C the best of the last 1 rated run · Kilbeggan, 9 Aug 2025

Best recent KTB Rating (flat) 62C the best of the last 1 rated run · Roscommon, 7 Jul 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 →

Jumps 1 figure · too few for a breakdown
Flat 1 figure · too few for a breakdown

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

Progeny in our archive have won 11.8% of 594 runs since Jan 2008 (66 horses).

Strongest on good going: 16.1% from 236. Weakest on soft going: 7.1% from 168. Weakest over 1m5f – 2m (all codes): 8.7% from 161.

GoingRunsWinsSRvs sireThis horse
Good to Firm6116.7%+4.9—
Good2363816.1%+4.30 from 1
Good to Soft1331410.5%−1.30 from 1
Soft168127.1%−4.7—
Heavy3239.4%−2.4—
Standard (AW)19210.5%−1.3—
Distance (all codes)RunsWinsSRvs sireThis horse
6f – 7f21419%+7.2—
1m – 1m1f1400%−11.8—
1m2f – 1m4f500%−11.8—
1m5f – 2m161148.7%−3.10 from 1
2m1f – 2m4f1812212.2%+0.40 from 1
2m5f – 3m1792413.4%+1.6—
Over 3m33618.2%+6.4—

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
Sarah's Cottage (IRE) (Topanoora)

6 siblings in the archive, 6 winners — best of them Super Duty (IRE) (5 wins).

The wins came over 2m–3m2f; the highest grade won is Class 2 (Super Duty (IRE)).

ProduceRunsWinsWin tripsBest grade
Super Duty (IRE)1952m½f–2m5fClass 2
Grandads Cottage (IRE)1852m3f–2m5fClass 3
Howaboutnow (IRE)1242m½f–2m5fClass 4
Howaboutnever (IRE)2642m4f–3m2fClass 3
Shantung (IRE)2522m–2m3½fClass 4
Superfection (IRE)712m½fClass 4

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

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
2025 · 2 runs
09 Aug 25+33d Kilbeggan Bernard Kenny Maiden Hurdle 19f · Good To Yielding · 10 ran Held up towards the back - hit second - driven on after 4 out with nothing left then dropped away from the following fence 5/10 7 10-11 52C87C Brian Hayes 28/1
07 Jul 25 Roscommon Irish Stallion Farms EBF Mares (Ladies Pro/Am) Flat Race 16f · Good · 9 ran Held up at the back - urged forward entering straight - unable to make headway from over 2f out - finished eighth 8/9 ¾ 11-11 —62C Miss J Townend 9/2

Quick answers

How many races has Moon Mariner won?
Moon Mariner (IRE) has yet to win, from 2 archived starts in 2025.
Who trained Moon Mariner?
Moon Mariner (IRE) was trained by W P Mullins on the most recent run on record, at Kilbeggan on 9 August 2025.
Who is Moon Mariner's sire?
Moon Mariner (IRE) is by Sea Moon (GB) out of Sarah's Cottage (IRE), whose sire is Topanoora.
What is Moon Mariner's sire's record?
Sea Moon (GB)'s progeny in our archive have won 11.8% of 594 runs since Jan 2008 (66 horses), Flat and jumps together. Strongest on good going: 16.1% from 236. Weakest on soft going: 7.1% from 168. Weakest over 1m5f – 2m (all codes): 8.7% from 161.
Who are Moon Mariner's siblings?
Out of Sarah's Cottage (IRE), Moon Mariner (IRE) has 6 other produce in our archive, 6 of them winners. Most wins: Super Duty (IRE) (5). Highest grade won: Class 2 (Super Duty (IRE)). The wins came over 2m–3m2f. As at Oct 2026.

Record shown from July 2025. 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.