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Horse profile

Double Helix (IRE)

4yo gelding · Trainer Charles Weld · Owner Mrs John M Weld
by Rock Of Gibraltar (IRE) out of Rosalind Franklin (GB) (Intikhab)
1 run · 1 course · from Sep 2026
As at 25 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Won last time out Won at Navan (IRE) Last run 19 Sep 2026 · 1st of 13
KTB Profile

Lightly raced 4yo gelding with 1 start since Sep 2026. Finished 1 of 13 at Navan (IRE) last time. By Rock Of Gibraltar (IRE), whose progeny in our archive have won 9.8% of 11,563 runs since Jan 2008.

Based on 1 archived run · run-style from 1 commented run since Sep 2026 · updated 25 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 112 the best of the last 1 graded (A or B) run · Navan (IRE), 19 Sep 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 1 figure · too few for a breakdown

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

KTB Rating

Best recent KTB Rating 135A the best of the last 1 rated run · Navan (IRE), 19 Sep 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
Rock Of Gibraltar (IRE)

Progeny in our archive have won 9.8% of 11,563 runs since Jan 2008 (871 horses).

GoingRunsWinsSRvs sireThis horse
Firm901112.2%+2.4—
Good to Firm1,83920110.9%+1.1—
Good2,76227710%+0.21 from 1
Good to Soft1,3751359.8%0—
Soft1,8521839.9%+0.1—
Heavy709689.6%−0.2—
Standard (AW)2,9362588.8%−1—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f6326310%+0.2—
6f – 7f2,5822419.3%−0.5—
1m – 1m1f2,7842729.8%0—
1m2f – 1m4f3,10535011.3%+1.5—
1m5f – 2m1,5471318.5%−1.31 from 1
2m1f – 2m4f692598.5%−1.3—
2m5f – 3m197147.1%−2.7—
Over 3m24312.5%+2.7—

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
Rosalind Franklin (GB) (Intikhab)

3 siblings in the archive, 1 winner — best of them Njord (IRE) (5 wins).

The wins came over 7f–1m2f; the highest grade won is Class 2 (Njord (IRE)).

ProduceRunsWinsWin tripsBest grade
Njord (IRE)2957f–1m2fClass 2
Gorila (IRE)10——
Benji Bee (IRE)30——

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

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
2026 · 1 run
19 Sep 26 Navan (IRE) BAR 1 Betting 'Best Odds Guaranteed Overnight' Flat Race 16f · Good · 13 ran Held up towards back of the pack - began to make progress 3f out - urged into 4th spot 2f out - hit front 1f out drifting left approaching the line - kept responding to the whip to prevail 1/13 11-10 112B135A Mr P W Mullins 12/1

Quick answers

How many races has Double Helix won?
Double Helix (IRE) won 1 of 1 archived start in 2026, a strike rate of 100%. Placed 1 time in total (100% of starts).
Who trains Double Helix?
Double Helix (IRE) is trained by Charles Weld, who saddled the horse on its most recent run on 19 September 2026.
Who is Double Helix's sire?
Double Helix (IRE) is by Rock Of Gibraltar (IRE) out of Rosalind Franklin (GB), whose sire is Intikhab.
What is Double Helix's sire's record?
Rock Of Gibraltar (IRE)'s progeny in our archive have won 9.8% of 11,563 runs since Jan 2008 (871 horses), Flat and jumps together.
Who are Double Helix's siblings?
Out of Rosalind Franklin (GB), Double Helix (IRE) has 3 other produce in our archive, 1 of them a winner. Most wins: Njord (IRE) (5). Highest grade won: Class 2 (Njord (IRE)). The wins came over 7f–1m2f. As at Oct 2026.

Record shown from September 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.