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Horse profile

Seirios (IRE)

3yo gelding (at last run, Nov 2017) · Last trainer Jane Chapple-Hyam · Last owner Mrs Jane Chapple Hyam
by Frankel (GB) out of Drifting (IRE) (Sadler's Wells)
2 runs · 2 courses · from Jul 2017
As at 22 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 28 Nov 2017 — 3,249 days ago. Our archive can't say whether the horse is still in training.
Last run Nov 2017 · 10th of 10 First-time headgear LTO
KTB Profile

Lightly raced, with 2 archived starts between Jul 2017 and Nov 2017, the last of them as a 3yo gelding. Finished 10 of 10 at Southwell (AW) last time. By Frankel (GB), whose progeny in our archive have won 18% of 7,503 runs since Jan 2008.

Based on 2 archived runs · updated 22 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 →

Flat 2 figures · best 13C · median -27
GoingRunsBestMedianSince 22 Oct 2025
Standard (AW)1———
Good to Firm1———
DistanceRunsBestMedianSince 22 Oct 2025
1m2f – 1m4f213C-27—

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 54C the best of the last 2 rated runs · Southwell (AW), 28 Nov 2017

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 2 figures · best 54C · median 50
GoingRunsBestMedianSince 22 Oct 2025
Standard (AW)1———
Good to Firm1———
DistanceRunsBestMedianSince 22 Oct 2025
1m2f – 1m4f254C50—

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 18% of 7,503 runs since Jan 2008 (875 horses).

Weakest on heavy going: 12.3% from 324. Weakest over 2m1f – 2m4f (all codes): 12.4% from 267.

GoingRunsWinsSRvs sireThis horse
Firm15426.7%+8.7—
Good to Firm1,28025920.2%+2.20 from 1
Good1,91536218.9%+0.9—
Good to Soft1,02017517.2%−0.8—
Soft1,10916214.6%−3.4—
Heavy3244012.3%−5.7—
Standard (AW)1,84034718.9%+0.90 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f641117.2%−0.8—
6f – 7f1,25823618.8%+0.8—
1m – 1m1f1,97336818.7%+0.7—
1m2f – 1m4f2,87854418.9%+0.90 from 2
1m5f – 2m96815115.6%−2.4—
2m1f – 2m4f2673312.4%−5.6—
2m5f – 3m8467.1%−10.9—
Over 3m1100%−18—

Flat and jumps together (all codes) · since Jan 2008 · as at 21 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Drifting (IRE) (Sadler's Wells)

7 siblings in the archive, 2 winners — best of them Devdas (IRE) (1 win).

The wins came over 1m–1m3½f; the highest grade won is Class 4 (Devdas (IRE)).

ProduceRunsWinsWin tripsBest grade
Devdas (IRE)1011mClass 4
Allegria (IRE)911m3½fClass 5
Olympic Park (IRE)10——
Crowned With Stars (IRE)30——
Drifting Star (IRE)60——
Minton (IRE)40——
Shut Down (FR)180——

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

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
28 Nov 17+130d Southwell (AW) Betway Casino Maiden Stakes Class 5 · 12f · Standard · 10 ran 10/10 60 9-5 -67C54C Paul Mulrennan 66/1
21 Jul 17 Pontefract totepool Supports Jack Berry House Maiden Auction Stakes (Plus 10) Class 4 · 12f · Good To Firm · 4 ran 4/4 70 9-0 13C46C Paddy Bradley 12/1

Quick answers

How many races has Seirios (IRE) won?
Seirios (IRE) has yet to win, from 2 archived starts in 2017.
Who trained Seirios (IRE)?
Seirios (IRE) was trained by Jane Chapple-Hyam on the most recent run on record, at Southwell (AW) on 28 November 2017.
Who is Seirios (IRE)'s sire?
Seirios (IRE) is by Frankel (GB) out of Drifting (IRE), whose sire is Sadler's Wells.
What is Seirios (IRE)'s sire's record?
Frankel (GB)'s progeny in our archive have won 18% of 7,503 runs since Jan 2008 (875 horses), Flat and jumps together. Weakest on heavy going: 12.3% from 324. Weakest over 2m1f – 2m4f (all codes): 12.4% from 267.
Who are Seirios (IRE)'s siblings?
Out of Drifting (IRE), Seirios (IRE) has 7 other produce in our archive, 2 of them winners. Most wins: Devdas (IRE) (1). Highest grade won: Class 4 (Devdas (IRE)). The wins came over 1m–1m3½f. As at Oct 2026.

Record shown from July 2017. 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.