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Horse profile

Jeffison (FR)

4yo gelding (at last run, Oct 2009) · Last trainer R H & Mrs S Alner · Last owner P M De Wilde
by Khalkevi (IRE) out of Jeff La Jaune (FR) (Le Nain Jaune)
5 runs · 5 courses · from Oct 2008
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 8 Oct 2009 — 6,236 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2009 · 6th of 13 First-time headgear LTO Last raced off OR 97
KTB Profile

Jeffison (FR) is yet to win from 5 starts.

Based on 5 archived runs · updated 5 Nov 2026
Official rating97↓ 5lb off peak
97 97–102

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

Best recent KTB Rating 98A the best of the last 3 rated runs · Wincanton, 8 Oct 2009 Official rating 97 at the last run, 8 Oct 2009

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 →

Jumps 4 figures · best 98A · median 85
GoingRunsBestMedianSince 5 Nov 2025
Good to Soft285C80—
Good to Firm1———
Soft1———
DistanceRunsBestMedianSince 5 Nov 2025
1m5f – 2m498A85—

Of 5 runs looked at, 1 has no figure: did not complete (or a non-runner row) (1).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 4 figures from 5 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
Khalkevi (IRE)

Progeny in our archive have won 14.7% of 1,005 runs since Mar 2008 (135 horses).

Strongest over 1m5f – 2m (all codes): 17.9% from 190.

GoingRunsWinsSRvs sireThis horse
Firm11100%+85.3—
Good to Firm14214.3%−0.40 from 2
Good1732816.2%+1.5—
Good to Soft1381813%−1.70 from 2
Soft4265913.8%−0.90 from 1
Heavy2203515.9%+1.2—
Standard (AW)30413.3%−1.4—
Distance (all codes)RunsWinsSRvs sireThis horse
6f – 7f100%−14.7—
1m – 1m1f600%−14.7—
1m2f – 1m4f651116.9%+2.2—
1m5f – 2m1903417.9%+3.20 from 4
2m1f – 2m4f5186913.3%−1.40 from 1
2m5f – 3m1863116.7%+2—
Over 3m3937.7%−7—

Flat and jumps together (all codes) · since Mar 2008 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Jeff La Jaune (FR) (Le Nain Jaune)

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 to Firm 2 0 0% −2.00
Good to Soft 2 0 0% −2.00
Soft 1 0 0% −1.00

CourseRunsWinsSR£1
Wincanton 1 0 0% −1.00
Newton Abbot 1 0 0% −1.00
Taunton 1 0 0% −1.00
Hereford 1 0 0% −1.00
Uttoxeter 1 0 0% −1.00

DistanceRunsWinsSR£1
1m5f – 2m 4 0 0% −4.00
2m1f – 2m4f 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 4 0 0% −4.00
Blinkers 1 0 0% −1.00

SeasonRunsWinsSR£1
2009 3 0 0% −3.00
2008 2 0 0% −2.00

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 ORKTB Jockey SP
2009 · 3 runs
08 Oct 09+167d Wincanton Racing UK Novices' Handicap Hurdle Class 4 · 1m7½f · Good To Firm · 13 ran 6/13 1¼ 11-9 9798A Robert Walford 22/1
24 Apr 09+99d Newton Abbot Kingsteignton Novices' Handicap Hurdle Class 4 · 2m1f · Good To Firm · 9 ran PU/9 — 11-5 102— Robert Walford 20/1
15 Jan 09+67d Taunton Langford Trust Novices' Hurdle (Div 2) Class 4 · 2m½f · Good To Soft · 13 ran 7/13 hd 10-7 10285C Robert Walford 100/1
2008 · 2 runs
09 Nov 08+25d Hereford John Smith's Juvenile Novices' Hurdle Class 4 · 2m · Soft · 11 ran 10/11 1¼ 10-12 10285C Robert Walford 14/1
15 Oct 08 Uttoxeter toteplacepot Juvenile Novices' Hurdle Class 4 · 2m · Good To Soft · 11 ran 6/11 6 10-12 10275A Robert Walford 15/2

Quick answers

How many races has Jeffison won?
Jeffison (FR) has yet to win, from 5 archived starts between 2008 and 2009.
Who trained Jeffison?
Jeffison (FR) was trained by R H & Mrs S Alner on the most recent run on record, at Wincanton on 8 October 2009.
Who is Jeffison's sire?
Jeffison (FR) is by Khalkevi (IRE) out of Jeff La Jaune (FR), whose sire is Le Nain Jaune.
What is Jeffison's official rating?
The most recent official rating on record is 97, from the run on 8 October 2009. The highest on record is 102.
What is Jeffison's sire's record?
Khalkevi (IRE)'s progeny in our archive have won 14.7% of 1,005 runs since Mar 2008 (135 horses), Flat and jumps together. Strongest over 1m5f – 2m (all codes): 17.9% from 190.

Record shown from October 2008. 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.