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Horse profile

Leonard Vallis (FR)

5yo gelding · Trainer Terence O'Brien · Owner William Horgan
by Doctor Dino (FR) out of Athena Vallis (FR) (Saint Des Saints)
4 runs · 4 courses · from Oct 2025
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Won at Thurles Last run 6 Apr 2026 · 4th of 12
KTB Profile

Leonard Vallis won one of four starts on turf, with the success coming at Thurles in Feb 2026 in the John Thomas McNamara Series Flat Race over 1m5f – 2m on soft ground. All four runs have been over 1m5f – 2m. The gelding finished fourth of 12 at Fairyhouse in Apr 2026. He is by Doctor Dino out of Athena Vallis.

Based on 4 archived runs · run-style from 4 commented runs since Oct 2025 · updated 5 Nov 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 112 the best of the last 3 graded (A or B) runs · Fairyhouse, 6 Apr 2026

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 3 figures · best 112A · median 102
GoingRunsBestMedianSince 5 Nov 2025
Soft3112A1022 runs · 112 / 102.5
DistanceRunsBestMedianSince 5 Nov 2025
1m5f – 2m3112A1022 runs · 112 / 102.5

Of 4 runs looked at, 1 has no figure: not enough races on the card to set the day (under 4) (1).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 3 figures from 4 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating (jumps) 149A the best of the last 3 rated runs · Thurles, 5 Feb 2026

Best recent KTB Rating (flat) 55C the best of the last 1 rated run · Navan, 17 Nov 2025

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 3 figures · best 149A · median 135
GoingRunsBestMedianSince 5 Nov 2025
Soft3149A1352 runs · 149 / 142
DistanceRunsBestMedianSince 5 Nov 2025
1m5f – 2m3149A1352 runs · 149 / 142
Flat 1 figure · too few for a breakdown

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 4 figures from 4 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 from 4 analysed runs since Oct 2025

  • Prominent 2 (50%) · 0 wins
  • Mid-division 1 (25%) · 0 wins
  • Held up 1 (25%) · 1 win

Pedigree intelligence

Sire

Progeny in our archive have won 16% of 3,224 runs since Jul 2013 (497 horses).

Strongest on good going: 19.8% from 562. Weakest on standard (aw) going: 9.5% from 211. Strongest over 1m5f – 2m (all codes): 19.7% from 694. Weakest over 1m – 1m1f (all codes): 8.7% from 138.

GoingRunsWinsSRvs sireThis horse
Firm100%−16—
Good to Firm24625%+9—
Good56211119.8%+3.8—
Good to Soft4869419.3%+3.3—
Soft1,22318715.3%−0.71 from 3
Heavy7179713.5%−2.50 from 1
Standard (AW)211209.5%−6.5—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f300%−16—
6f – 7f5036%−10—
1m – 1m1f138128.7%−7.3—
1m2f – 1m4f3034514.9%−1.1—
1m5f – 2m69413719.7%+3.71 from 4
2m1f – 2m4f1,52924215.8%−0.2—
2m5f – 3m4206214.8%−1.2—
Over 3m871416.1%+0.1—

Flat and jumps together (all codes) · since Jul 2013 · as at 5 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Athena Vallis (FR) (Saint Des Saints)

1 sibling in the archive, 1 winner — best of them Hokusai Vallis (FR) (2 wins).

The wins came over 2m2f–2m6f.

ProduceRunsWinsWin tripsBest grade
Hokusai Vallis (FR)3622m2f–2m6f—

Record by conditions

GoingRunsWinsSR£1
Soft 3 1 33% +8.00
Heavy 1 0 0% −1.00

CourseRunsWinsSR£1
Fairyhouse 1 0 0% −1.00
Thurles 1 1 100% +10.00
Navan 1 0 0% −1.00
Gowran Park 1 0 0% −1.00

JockeyRunsWinsSR£1
Mr D Allen 3 1 33% +8.00
John Shinnick 1 0 0% −1.00

SeasonRunsWinsSR£1
2026 2 1 50% +9.00
2025 2 0 0% −2.00

TypeRunsWinsSR£1
NH Flat 2 1 50% +9.00
Flat 1 0 0% −1.00
Hurdle 1 0 0% −1.00

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 SpdKTB Jockey SP
2026 · 2 runs
06 Apr 26+60d Fairyhouse Leinster Reinforcements & Brazil Piling (Pro/Am) Flat Race 2m · Yielding To Soft · 12 ran Settled around midpack - up to 6th by halfway then 4th turning in - into 3rd and pushed along with two furlongs left - unable to threaten and finished fourth staying on steadily 4/12 ½ 11-4 112A135A Mr D Allen 10/1
05 Feb 26+80d Thurles John Thomas McNamara Series Flat Race 2m · Soft · 12 ran Held up towards the back early - made progress from 4f out to sit 4th entering the straight then 2nd with 2f left and asked for effort - responded under pressure inside the final furlong to get up and win 1/12 12-0 93A149A Mr D Allen 10/1
2025 · 2 runs
17 Nov 25+45d Navan Bar One Racing 'Extra Place Races Daily' (Pro/Am) Flat Race 2m · Soft To Heavy · 10 ran Sat close to the front group early - third turning for home before slipping to 7th under pressure over 2f out - unable to find more and well held at the finish 10/10 1 11-7 —55C Mr D Allen 13/2
03 Oct 25 Gowran Park Willis Towers Watson Maiden Hurdle 2m½f · Soft · 19 ran Sat just behind the front pack early - 6th at halfway - moved into 3rd with 3 to jump - up into 2nd approaching the last - couldn't find more but stayed on gamely to finish 2nd 2/19 1½ 11-4 102B132A John Shinnick 11/2

Quick answers

How many races has Leonard Vallis won?
Leonard Vallis (FR) won 1 of 4 archived starts between 2025 and 2026, a strike rate of 25%. Placed 2 times in total (50% of starts).
Who trains Leonard Vallis?
Leonard Vallis (FR) is trained by Terence O'Brien, who saddled the horse on its most recent run on 6 April 2026.
Who is Leonard Vallis's sire?
Leonard Vallis (FR) is by Doctor Dino (FR) out of Athena Vallis (FR), whose sire is Saint Des Saints.
What going does Leonard Vallis prefer?
Leonard Vallis (FR) has the best record on soft going: 1 win from 3 starts (33.3%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Leonard Vallis's sire's record?
Doctor Dino (FR)'s progeny in our archive have won 16% of 3,224 runs since Jul 2013 (497 horses), Flat and jumps together. Strongest on good going: 19.8% from 562. Weakest on standard (aw) going: 9.5% from 211. Strongest over 1m5f – 2m (all codes): 19.7% from 694. Weakest over 1m – 1m1f (all codes): 8.7% from 138.
Who are Leonard Vallis's siblings?
Out of Athena Vallis (FR), Leonard Vallis (FR) has 1 other produce in our archive, 1 of them a winner. Most wins: Hokusai Vallis (FR) (2). The wins came over 2m2f–2m6f. As at Nov 2026.

Record shown from October 2025. 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.