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Horse profile

Waxing Gibbous (GB)

4yo filly (at last run, Nov 2024) · Last trainer David Menuisier · Last owner Chasemore Farm
by Sea The Moon (GER) out of Mary Boleyn (IRE) (King's Best)
9 runs · 6 courses · from Aug 2023
As at 6 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 9 Nov 2024 — 726 days ago. Our archive can't say whether the horse is still in training.
Last run Nov 2024 · 2nd of 23 Won at Newbury Last raced off OR 85
KTB Profile

Waxing Gibbous won the Power Of Play Handicap at Newbury in May 2024 off an official rating of 72. The filly, who raced once at Class 5, has one win and five places from nine starts overall with all wins at 1m2f – 1m4f on good going. She finished 2 of 23 in the Virgin Bet November Handicap at Doncaster in Nov 2024 off an official rating of 85. The daughter of Sea The Moon last ran off a career high mark of 86.

Based on 9 archived runs · run-style from 3 commented runs since Sep 2024 · updated 6 Nov 2026
KTB at a glance Wins on good or faster Win at Class 5
Official rating85↓ 1lb off peak
85 70–86

KTB Speed and Rating

KTB Speed

Best recent Speed 107 the best of the last 3 graded (A or B) runs · Newbury, 17 May 2024

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 9 figures · best 107C · median 91
GoingRunsBestMedianSince 6 Nov 2025
Soft3107C103—
Good3107A87—
Standard (AW)291A90.5—
Heavy1———
DistanceRunsBestMedianSince 6 Nov 2025
1m2f – 1m4f7107C95—
1m5f – 2m291A89—

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 9 figures from 9 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 89A the best of the last 3 rated runs · Doncaster, 9 Nov 2024 Official rating 85 at the last run, 9 Nov 2024

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 9 figures · best 92A · median 86
GoingRunsBestMedianSince 6 Nov 2025
Soft389A87—
Good389A86—
Standard (AW)292A76.5—
Heavy1———
DistanceRunsBestMedianSince 6 Nov 2025
1m2f – 1m4f792A87—
1m5f – 2m286A81.5—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 9 figures from 9 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 from 3 analysed runs since Sep 2024

  • Held up 1 (33%) · 0 wins
  • Led 1 (33%) · 0 wins
  • Prominent 1 (33%) · 0 wins

Pedigree intelligence

Sire
Sea The Moon (GER)

Progeny in our archive have won 12% of 4,584 runs since Apr 2018 (504 horses).

Strongest over 1m5f – 2m (all codes): 15% from 814.

GoingRunsWinsSRvs sireThis horse
Firm10110%−2—
Good to Firm4065112.6%+0.6—
Good1,06012912.2%+0.21 from 3
Good to Soft6268513.6%+1.6—
Soft87710311.7%−0.30 from 3
Heavy3234213%+10 from 1
Standard (AW)1,28214010.9%−1.10 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f64914.1%+2.1—
6f – 7f690689.9%−2.1—
1m – 1m1f1,035989.5%−2.5—
1m2f – 1m4f1,54219812.8%+0.81 from 7
1m5f – 2m81412215%+30 from 2
2m1f – 2m4f3565114.3%+2.3—
2m5f – 3m7456.8%−5.2—
Over 3m900%−12—

Flat and jumps together (all codes) · since Apr 2018 · as at 6 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Mary Boleyn (IRE) (King's Best)

7 siblings in the archive, 4 winners — best of them Clotilde (GB) (3 wins).

The wins came over 7f–1m; the highest grade won is Class 3 (Clotilde (GB)).

ProduceRunsWinsWin tripsBest grade
Clotilde (GB)1131mClass 3
What An Angel (GB)1511mClass 5
Marylebone (GB)2517fClass 4
Global Pass (GB)2211m—
Abouttimeyoutoldme (GB)210——
Watching (IRE)40——
A Boy Named Mary (IRE)70——

Record by conditions

GoingRunsWinsSR£1
Soft 3 0 0% −3.00
Good 3 1 33% +0.00
Standard (AW) 2 0 0% −2.00
Heavy 1 0 0% −1.00

ClassRunsWinsSR£1
Class 2 4 0 0% −4.00
Class 4 2 0 0% −2.00
Class 5 2 1 50% +1.00
Class 3 1 0 0% −1.00

CourseRunsWinsSR£1
Doncaster 2 0 0% −2.00
Newbury 2 1 50% +1.00
Kempton (AW) 2 0 0% −2.00
Haydock 1 0 0% −1.00
Ascot 1 0 0% −1.00
Goodwood 1 0 0% −1.00

DistanceRunsWinsSR£1
1m2f – 1m4f 7 1 14% −4.00
1m5f – 2m 2 0 0% −2.00

JockeyRunsWinsSR£1
Harry Davies 4 1 25% −1.00
Hollie Doyle 3 0 0% −3.00
Sean D Bowen 1 0 0% −1.00
Benoit De La Sayette 1 0 0% −1.00

SeasonRunsWinsSR£1
2024 6 1 17% −3.00
2023 3 0 0% −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 ORSpdKTB Jockey SP
2024 · 6 runs
09 Nov 24+49d Doncaster Virgin Bet November Handicap Class 2 · 1m4f · Soft · 23 ran Settled at the back early - progress from 3f out with plenty to find - looked for space 2f out - pushed along a furlong out - finished well to grab second 2/23 1 8-5 85107C89A Sean D Bowen 17/2
21 Sep 24+14d Newbury Dubai Duty Free Autumn Cup Handicap Class 2 · 1m5½f · Heavy · 11 ran Shared front-running spot early - tracked pace-setters through midfield stages then pushed along 2f out - unable to find more in final furlong finishing fifth 5/11 2¾ 8-9 8691A77A Harry Davies 7/2F
07 Sep 24+73d Haydock Betfair Exchange Old Borough Cup Handicap Class 2 · 1m6f · Good · 15 ran Tracked the pace - moved right for room approaching last two furlongs - went to front briefly - drifted right and lost the advantage inside final furlong - battled on to be denied late 2/15 nk 8-2 8187C86A Hollie Doyle 5/1
26 Jun 24+40d Kempton (AW) We Are Together As Kindred Handicap Class 4 · 1m3f · Standard To Slow · 12 ran 2/12 nk 9-9 7891A92A Harry Davies 7/2F
17 May 24+21d Newbury Power Of Play Handicap Class 5 · 1m4f · Good · 10 ran 1/10 9-9 72107A89A Harry Davies 2/1F
26 Apr 24+203d Doncaster Club Doncaster Handicap Class 5 · 1m4f · Soft · 16 ran 2/16 7½ 9-7 70103C87A Harry Davies 14/1
2023 · 3 runs
06 Oct 23+23d Ascot Heros Novice Stakes (GBB Race) Class 3 · 1m4f · Good · 8 ran 6/8 ¾ 8-13 —81B67A Benoit De La Sayette 25/1
13 Sep 23+17d Kempton (AW) Unibet Support Safe Gambling Maiden Stakes (GBB Race) Class 4 · 1m4f · Standard To Slow · 11 ran 5/11 4 9-2 —90A61A Hollie Doyle 33/1
27 Aug 23 Goodwood Darley Maiden Fillies' Stakes (GBB Race) Class 2 · 1m2f · Soft · 6 ran 3/6 1 9-2 —95A66B Hollie Doyle 20/1

Quick answers

How many races has Waxing Gibbous won?
Waxing Gibbous (GB) won 1 of 9 archived starts between 2023 and 2024, a strike rate of 11.1%. Placed 5 times in total (55.6% of starts).
Who trained Waxing Gibbous?
Waxing Gibbous (GB) was trained by David Menuisier on the most recent run on record, at Doncaster on 9 November 2024.
Who is Waxing Gibbous's sire?
Waxing Gibbous (GB) is by Sea The Moon (GER) out of Mary Boleyn (IRE), whose sire is King's Best.
What going does Waxing Gibbous prefer?
Waxing Gibbous (GB) has the best record on good going: 1 win from 3 starts (33.3%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Waxing Gibbous's official rating?
The most recent official rating on record is 85, from the run on 9 November 2024. The highest on record is 86.
What is Waxing Gibbous's sire's record?
Sea The Moon (GER)'s progeny in our archive have won 12% of 4,584 runs since Apr 2018 (504 horses), Flat and jumps together. Strongest over 1m5f – 2m (all codes): 15% from 814.
Who are Waxing Gibbous's siblings?
Out of Mary Boleyn (IRE), Waxing Gibbous (GB) has 7 other produce in our archive, 4 of them winners. Most wins: Clotilde (GB) (3). Highest grade won: Class 3 (Clotilde (GB)). The wins came over 7f–1m. As at Nov 2026.

Record shown from August 2023. 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.