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Horse profile

Broken Vow (IRE)

4yo filly · Trainer Olly Murphy · Owner Olly Murphy Racing Club
1 run · 1 course · from Jan 2026
As at 25 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Won last time out Won at Lingfield (AW) Last run 19 Jan 2026 · 1st of 6
KTB Profile

Broken Vow won her only start, a Class 5 NH Flat race at Lingfield over 1m5f to 2m on Standard going in Jan 2026. The filly beat five rivals that day. Her sire Decorated Knight has a 9.7 percent strike rate from 956 runs in the archive since Jan 2008 while her dam has produced three winners from six foals to race including Sister Rosetta with three wins. She remains unexposed on turf.

Based on 1 archived run · run-style from 1 commented run since Jan 2026 · updated 25 Oct 2026
KTB at a glance Win at Class 5

KTB Speed and Rating

KTB Speed

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 →

Of 1 run looked at, 1 has no figure: no standard for this course, surface and code on the window (1).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 1 run · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 110B the best of the last 1 rated run · Lingfield (AW), 19 Jan 2026

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 →

Jumps 1 figure · too few for a breakdown

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 1 figure from 1 run · 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.

Pedigree intelligence

Sire

Progeny in our archive have won 9.8% of 972 runs since Jan 2008 (84 horses).

Strongest on good going: 13.3% from 286. Weakest on soft going: 5.7% from 141.

GoingRunsWinsSRvs sireThis horse
Firm200%−9.8—
Good to Firm1061110.4%+0.6—
Good2863813.3%+3.5—
Good to Soft11398%−1.8—
Soft14185.7%−4.1—
Heavy7134.2%−5.6—
Standard (AW)2532610.3%+0.51 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f1119.1%−0.7—
6f – 7f183168.7%−1.1—
1m – 1m1f214177.9%−1.9—
1m2f – 1m4f267269.7%−0.1—
1m5f – 2m1871910.2%+0.41 from 1
2m1f – 2m4f891011.2%+1.4—
2m5f – 3m20630%+20.2—
Over 3m100%−9.8—

Flat and jumps together (all codes) · since Jan 2008 · as at 25 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

6 siblings in the archive, 3 winners — best of them Sister Rosetta (IRE) (3 wins).

The wins came over 5f–1m4f.

ProduceRunsWinsWin tripsBest grade
Sister Rosetta (IRE)2835f–6f—
Butterfly Garden (IRE)2631m4f—
Woodcock Flight (IRE)1227f–1m—
Irish Annie (IRE)40——
Social Imposer (IRE)50——
Speckled Brown (IRE)50——

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

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
2026 · 1 run
19 Jan 26 Lingfield (AW) Free Race Replays On attheraces.com Open NH Flat Race (GBB Race) (AWT) Class 5 · 16f · Standard To Slow · 6 ran Settled towards the back early - lost a little ground for a moment on the turn 3f from home - found renewed energy inside the final furlong and a half - shared the advantage close home before edging clear in the last 50 yards - kept finding under pressure to prevail 1/6 10-2 —110B Sean Bowen 20/1

Quick answers

How many races has Broken Vow won?
Broken Vow (IRE) won 1 of 1 archived start in 2026, a strike rate of 100%. Placed 1 time in total (100% of starts).
Who trains Broken Vow?
Broken Vow (IRE) is trained by Olly Murphy, who saddled the horse on its most recent run on 19 January 2026.
Who is Broken Vow's sire?
Broken Vow (IRE) is by Decorated Knight (GB) out of Brown Butterfly (GB), whose sire is Medicean.
What is Broken Vow's sire's record?
Decorated Knight (GB)'s progeny in our archive have won 9.8% of 972 runs since Jan 2008 (84 horses), Flat and jumps together. Strongest on good going: 13.3% from 286. Weakest on soft going: 5.7% from 141.
Who are Broken Vow's siblings?
Out of Brown Butterfly (GB), Broken Vow (IRE) has 6 other produce in our archive, 3 of them winners. Most wins: Sister Rosetta (IRE) (3). The wins came over 5f–1m4f. As at Oct 2026.

Record shown from January 2026. 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.