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Horse profile

Mendeleev (GB)

3yo gelding (at last run, Mar 2019) · Last trainer James Given · Last owner Mullin Goddard Enids Army
by Hellvelyn (GB) out of Wightgold (GB) (Golden Snake)
6 runs · 4 courses · from Jun 2018
As at 14 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 22 Mar 2019 — 2,763 days ago. Our archive can't say whether the horse is still in training.
Last run Mar 2019 · 12th of 12 First-time headgear LTO Last raced off OR 45
KTB Profile

Mendeleev (GB) is yet to win from 6 starts.

Based on 6 archived runs · updated 14 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 72 the best of the last 3 graded (A or B) runs · Chelmsford City (AW), 6 Sep 2018

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.

Flat 6 figures · best 74C · median 59
GoingRunsBestMedianSince 14 Oct 2025
Standard (AW)574C61—
Good1———
DistanceRunsBestMedianSince 14 Oct 2025
6f – 7f357A55—
1m2f – 1m4f274C67.5—
1m – 1m1f1———

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 6 figures from 6 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 42A the best of the last 3 rated runs · Chelmsford City (AW), 6 Sep 2018 Official rating 45 at the last run, 22 Mar 2019

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.

Flat 6 figures · best 51C · median 41.5
GoingRunsBestMedianSince 14 Oct 2025
Standard (AW)547A41—
Good1———
DistanceRunsBestMedianSince 14 Oct 2025
6f – 7f351C47—
1m2f – 1m4f241A38.5—
1m – 1m1f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 6 figures from 6 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
Hellvelyn (GB)

Progeny in our archive have won 7.1% of 1,952 runs since Jan 2008 (162 horses).

Strongest on soft going: 11.7% from 256.

GoingRunsWinsSRvs sireThis horse
Firm2627.7%+0.6—
Good to Firm334267.8%+0.7—
Good364277.4%+0.30 from 1
Good to Soft225167.1%0—
Soft2563011.7%+4.6—
Heavy70710%+2.9—
Standard (AW)677314.6%−2.50 from 5
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f572549.4%+2.3—
6f – 7f891586.5%−0.60 from 3
1m – 1m1f284176%−1.10 from 1
1m2f – 1m4f138107.2%+0.10 from 2
1m5f – 2m4800%−7.1—
2m1f – 2m4f1200%−7.1—
2m5f – 3m600%−7.1—
Over 3m100%−7.1—

Flat and jumps together (all codes) · since Jan 2008 · as at 14 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Wightgold (GB) (Golden Snake)

1 sibling in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Robert Hooke (GB)40——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 5 0 0% −5.00
Good 1 0 0% −1.00

ClassRunsWinsSR£1
Class 6 4 0 0% −4.00
Class 5 2 0 0% −2.00

CourseRunsWinsSR£1
Chelmsford City (AW) 2 0 0% −2.00
Wolverhampton (AW) 2 0 0% −2.00
Newcastle (AW) 1 0 0% −1.00
Ripon 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 3 0 0% −3.00
1m2f – 1m4f 2 0 0% −2.00
1m – 1m1f 1 0 0% −1.00

JockeyRunsWinsSR£1
Barry McHugh 2 0 0% −2.00
James Sullivan 1 0 0% −1.00
Hollie Doyle 1 0 0% −1.00
P J McDonald 1 0 0% −1.00
Luke Morris 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 5 0 0% −5.00
Tongue tie 1 0 0% −1.00

SeasonRunsWinsSR£1
2019 2 0 0% −2.00
2018 4 0 0% −4.00

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
22 Mar 19+30d Newcastle (AW) Ladbrokes Handicap Class 6 · 12.5f · Standard To Slow · 12 ran 12/12 ¾ 8-2 4574C36C James Sullivan 40/1
20 Feb 19+167d Chelmsford City (AW) Little Leighs Handicap Class 6 · 10f · Standard · 11 ran 6/11 1 8-12 4761A41A Barry McHugh 33/1
06 Sep 18+21d Chelmsford City (AW) Bet toteexacta At totesport.com Nursery Class 6 · 8f · Standard · 13 ran 5/13 ½ 8-5 4972B42A Hollie Doyle 50/1
16 Aug 18+31d Wolverhampton (AW) sportnation.bet Rewards Program Novice Auction Stakes Class 6 · 7f · Standard · 7 ran 5/7 1 9-2 —45A47A P J McDonald 25/1
16 Jul 18+25d Wolverhampton (AW) mymedsuk.com Novice Auction Stakes (Div 1) Class 5 · 6f · Standard · 9 ran 8/9 3¼ 8-10 —57A41A Luke Morris 33/1
21 Jun 18 Ripon Snooty Frox Ebf Novice Stakes Class 5 · 6f · Good · 14 ran 10/14 hd 9-2 —55C51C Barry McHugh 80/1

Quick answers

How many races has Mendeleev (GB) won?
Mendeleev (GB) has yet to win, from 6 archived starts between 2018 and 2019.
Who trained Mendeleev (GB)?
Mendeleev (GB) was trained by James Given on the most recent run on record, at Newcastle (AW) on 22 March 2019.
Who is Mendeleev (GB)'s sire?
Mendeleev (GB) is by Hellvelyn (GB) out of Wightgold (GB), whose sire is Golden Snake.
What is Mendeleev (GB)'s official rating?
The most recent official rating on record is 45, from the run on 22 March 2019. The highest on record is 49.
What is Mendeleev (GB)'s sire's record?
Hellvelyn (GB)'s progeny in our archive have won 7.1% of 1,952 runs since Jan 2008 (162 horses), Flat and jumps together. Strongest on soft going: 11.7% from 256.
Who are Mendeleev (GB)'s siblings?
Out of Wightgold (GB), Mendeleev (GB) has 1 other produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from June 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.