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Horse profile

Waltham (GB)

3yo colt (at last run, Aug 2023) · Last trainer G M Lyons · Last owner Juddmonte
by Roaring Lion (USA) out of Ruscombe (GB) (Dansili)
3 runs · 1 course · from Jun 2023
As at 15 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 24 Aug 2023 — 1,147 days ago. Our archive can't say whether the horse is still in training.
Last run Aug 2023 · 5th of 7 2 wins · Leopardstown Beaten favourite LTO
KTB Profile

Waltham (GB) is 2 from 3. Hasn't won since Jul 2023.

Based on 3 archived runs · updated 15 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 96 the best of the last 3 graded (A or B) runs · Leopardstown, 27 Jul 2023

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 3 figures · best 96A · median 93
GoingRunsBestMedianSince 15 Oct 2025
Good293A91—
Soft1———
DistanceRunsBestMedianSince 15 Oct 2025
1m5f – 2m396A93—

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

KTB Rating

Best recent KTB Rating 100A the best of the last 3 rated runs · Leopardstown, 27 Jul 2023

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 3 figures · best 100A · median 85
GoingRunsBestMedianSince 15 Oct 2025
Good285A84.5—
Soft1———
DistanceRunsBestMedianSince 15 Oct 2025
1m5f – 2m3100A85—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 3 figures from 3 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 12.5% of 1,025 runs since Jan 2008 (83 horses).

Weakest over 6f – 7f (all codes): 8.5% from 117.

GoingRunsWinsSRvs sireThis horse
Firm100%−12.5—
Good to Firm1341914.2%+1.7—
Good2573312.8%+0.31 from 2
Good to Soft1081413%+0.5—
Soft1301511.5%−11 from 1
Heavy4548.9%−3.6—
Standard (AW)3504312.3%−0.2—
Distance (all codes)RunsWinsSRvs sireThis horse
6f – 7f117108.5%−4—
1m – 1m1f2342912.4%−0.1—
1m2f – 1m4f4265813.6%+1.1—
1m5f – 2m1982613.1%+0.62 from 3
2m1f – 2m4f42511.9%−0.6—
2m5f – 3m800%−12.5—

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
Ruscombe (GB) (Dansili)

4 siblings in the archive, 3 winners — best of them Naval Tribute (GB) (4 wins).

The wins came over 7½f–2m; the highest grade won is Listed (Petricor (GB)).

Family form: Abbotsford (GB) won at Naas (IRE), 11 Oct 2026.

ProduceRunsWinsWin tripsBest grade
Naval Tribute (GB)1341m3f–2mClass 4
Abbotsford (GB)621m4f–2m—
Petricor (GB)427½f–1m1fListed
Tuscan Sky (GB)10——

Record by conditions

GoingRunsWinsSR£1
Good 2 1 50% +3.00
Soft 1 1 100% +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
24 Aug 23+28d Leopardstown Aer Lingus College Football Classic Vinnie Roe Stakes (Listed) 14f · Good · 7 ran 5/7 nk 9-7 89A84A Colin Keane 8/13F
27 Jul 23+35d Leopardstown Hipadromo De La Zarzuela Rated Race 13f · Soft · 7 ran 1/7 10-0 96A100A Colin Keane EvensF
22 Jun 23 Leopardstown Vintage Voyager Maiden 13f · Good · 12 ran 1/12 9-8 93A85A Colin Keane 4/1F

Quick answers

How many races has Waltham (GB) won?
Waltham (GB) won 2 of 3 archived starts in 2023, a strike rate of 66.7%. Placed 2 times in total (66.7% of starts).
Who trained Waltham (GB)?
Waltham (GB) was trained by G M Lyons on the most recent run on record, at Leopardstown on 24 August 2023.
Who is Waltham (GB)'s sire?
Waltham (GB) is by Roaring Lion (USA) out of Ruscombe (GB), whose sire is Dansili.
What is Waltham (GB)'s sire's record?
Roaring Lion (USA)'s progeny in our archive have won 12.5% of 1,025 runs since Jan 2008 (83 horses), Flat and jumps together. Weakest over 6f – 7f (all codes): 8.5% from 117.
Who are Waltham (GB)'s siblings?
Out of Ruscombe (GB), Waltham (GB) has 4 other produce in our archive, 3 of them winners. Most wins: Naval Tribute (GB) (4). Highest grade won: Listed (Petricor (GB)). The wins came over 7½f–2m. As at Oct 2026.

Record shown from June 2023. 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.