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Horse profile

Complex Kid (GB)

6yo gelding (at last run, May 2018) · Last trainer Sandy Thomson · Last owner Mrs A M Thomson
by Multiplex (GB) out of Life Is Life (FR) (Mansonnien)
2 runs · 2 courses · from Apr 2018
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 15 May 2018 — 3,080 days ago. Our archive can't say whether the horse is still in training.
Last run May 2018 · 7th of 11
KTB Profile

Lightly raced, with 2 archived starts between Apr 2018 and May 2018, the last of them as a 6yo gelding. Finished 7 of 11 at Sedgefield last time. By Multiplex (GB), whose progeny in our archive have won 9.1% of 4,181 runs since Jan 2008.

Based on 2 archived runs · updated 21 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 2 figures · best 104C · median 49
GoingRunsBestMedianSince 21 Oct 2025
Good1———
Soft1———
DistanceRunsBestMedianSince 21 Oct 2025
2m1f – 2m4f2104C49—

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 91C the best of the last 2 rated runs · Carlisle, 8 Apr 2018

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 2 figures · best 91C · median 85.5
GoingRunsBestMedianSince 21 Oct 2025
Good1———
Soft1———
DistanceRunsBestMedianSince 21 Oct 2025
2m1f – 2m4f291C85.5—

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 9.1% of 4,181 runs since Jan 2008 (291 horses).

GoingRunsWinsSRvs sireThis horse
Firm4137.3%−1.8—
Good to Firm449327.1%−2—
Good1,053898.5%−0.60 from 1
Good to Soft576488.3%−0.8—
Soft6646910.4%+1.30 from 1
Heavy293279.2%+0.1—
Standard (AW)1,10511410.3%+1.2—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f248176.9%−2.2—
6f – 7f903788.6%−0.5—
1m – 1m1f484387.9%−1.2—
1m2f – 1m4f6327511.9%+2.8—
1m5f – 2m902768.4%−0.7—
2m1f – 2m4f557498.8%−0.30 from 2
2m5f – 3m3474011.5%+2.4—
Over 3m10898.3%−0.8—

Flat and jumps together (all codes) · since Jan 2008 · as at 20 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Life Is Life (FR) (Mansonnien)

3 siblings in the archive, 2 winners — best of them Millie The Filly (GB) (2 wins).

The wins came over 2m1f–3m½f; the highest grade won is Class 4 (Millie The Filly (GB)).

ProduceRunsWinsWin tripsBest grade
Millie The Filly (GB)1522m5½f–3m½fClass 4
Boogie Life (GB)1612m1fClass 6
Beano Boy (GB)80——

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

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
15 May 18+37d Sedgefield Paxtons For JCB Fastrac Maiden NH Flat Race (Conditionals And Amateurs) Class 5 · 17f · Good · 11 ran 7/11 18 10-11 104C80C Mr Alex Chadwick 50/1
08 Apr 18 Carlisle Play Blackjack At 188Bet Casino Standard Open NH Flat Race Class 5 · 17f · Soft · 10 ran 10/10 82 11-2 -6C91C Danny Cook 16/1

Quick answers

How many races has Complex Kid (GB) won?
Complex Kid (GB) has yet to win, from 2 archived starts in 2018.
Who trained Complex Kid (GB)?
Complex Kid (GB) was trained by Sandy Thomson on the most recent run on record, at Sedgefield on 15 May 2018.
Who is Complex Kid (GB)'s sire?
Complex Kid (GB) is by Multiplex (GB) out of Life Is Life (FR), whose sire is Mansonnien.
What is Complex Kid (GB)'s sire's record?
Multiplex (GB)'s progeny in our archive have won 9.1% of 4,181 runs since Jan 2008 (291 horses), Flat and jumps together.
Who are Complex Kid (GB)'s siblings?
Out of Life Is Life (FR), Complex Kid (GB) has 3 other produce in our archive, 2 of them winners. Most wins: Millie The Filly (GB) (2). Highest grade won: Class 4 (Millie The Filly (GB)). The wins came over 2m1f–3m½f. As at Oct 2026.

Record shown from April 2018. 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.