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Horse profile

Rainbow Seven (NZ)

5yo gelding · Trainer K W Lui · Owner Jason Chow Hei Shing Chow Yuk Yin
by Per Incanto (USA) out of Starossa (NZ) (Testa Rossa)
3 runs · 2 courses · from May 2026
As at 25 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Last run 23 Sep 2026 · 10th of 12
KTB Profile

Rainbow Seven is a gelding by Per Incanto out of Starossa who has yet to win from three starts on turf. He has raced twice at Happy Valley and once over 6f to 7f, with his other run coming over 1m to 1m1f. All three outings came on good or good to firm going and his official rating reached a highest ever mark of 54. He finished 10 of 12 in the Wong Chuk Hang Handicap at Happy Valley in Sep 2026.

Based on 3 archived runs · updated 25 Oct 2026

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

No KTB Rating figures for this horse. The engine scores GB and Irish racing; runs elsewhere, or earlier, have no figure.

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 0 figures from 0 runs · 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 10.9% of 46 runs since Jan 2008 (20 horses).

GoingRunsWinsSRvs sireThis horse
Good to Firm2015%−5.90 from 1
Good16212.5%+1.60 from 2
Good to Soft7114.3%+3.4—
Standard (AW)3133.3%+22.4—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f100%−10.9—
6f – 7f36513.9%+30 from 2
1m – 1m1f900%−10.90 from 1

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
Starossa (NZ) (Testa Rossa)

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.

Record by conditions

GoingRunsWinsSR£1
Good 2 0 0% —
Good to Firm 1 0 0% −1.00

ClassRunsWinsSR£1
Class 4 1 0 0% −1.00

CourseRunsWinsSR£1
Happy Valley (HK) 2 0 0% −1.00
Happy Valley 1 0 0% —

DistanceRunsWinsSR£1
6f – 7f 2 0 0% −1.00
1m – 1m1f 1 0 0% —

JockeyRunsWinsSR£1
Vincent C. Y. Ho 1 0 0% —
Jerry Chau 1 0 0% —
Andrea Atzeni 1 0 0% −1.00

HeadgearRunsWinsSR£1
Tongue tie + blinkers 2 0 0% −1.00
None 1 0 0% —

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 OR Jockey SP
2026 · 3 runs
23 Sep 26+77d Happy Valley (HK) Wong Chuk Hang Handicap 8f · Good · 12 ran 10/12 nse 9-4 — Vincent C. Y. Ho —
08 Jul 26+42d Happy Valley Header Handicap 6f · Good · 12 ran 8/12 1 9-3 54 Jerry Chau —
27 May 26 Happy Valley (HK) Ciron Handicap (Course B) (Turf) (Div II) Class 4 · 6f · Good To Firm · 12 ran PU/12 — 9-3 54 Andrea Atzeni 76/10

Quick answers

How many races has Rainbow Seven won?
Rainbow Seven (NZ) has yet to win, from 3 archived starts in 2026.
Who trains Rainbow Seven?
Rainbow Seven (NZ) is trained by K W Lui, who saddled the horse on its most recent run on 23 September 2026.
Who is Rainbow Seven's sire?
Rainbow Seven (NZ) is by Per Incanto (USA) out of Starossa (NZ), whose sire is Testa Rossa.
What is Rainbow Seven's official rating?
Rainbow Seven (NZ)'s highest official rating on record is 54.
What is Rainbow Seven's sire's record?
Per Incanto (USA)'s progeny in our archive have won 10.9% of 46 runs since Jan 2008 (20 horses), Flat and jumps together.

Record shown from May 2026. 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.