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Horse profile

Data Flow (USA)

3yo colt (at last run, May 2005) · Last trainer Jean De Roualle · Last owner D Al Johar
by Lear Fan (USA) out of Sylph (USA) (Alleged)
1 run · 1 course · from May 2005
As at 27 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 26 May 2005 — 7,824 days ago. Our archive can't say whether the horse is still in training.
Last run May 2005 · 1st of 3 Won last time out Won at Longchamp (FR)
KTB Profile

Lightly raced, with 1 archived start in May 2005 as a 3yo colt. Finished 1 of 3 at Longchamp (FR) last time. By Lear Fan (USA), whose progeny in our archive have won 8.6% of 209 runs since Jan 2008.

Based on 1 archived run · updated 27 Oct 2026

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 2016; runs elsewhere, or earlier, have no figure.

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast

KTB Rating

No KTB Rating figures for this horse. The engine scores GB and Irish racing; runs elsewhere, or earlier, have no figure.

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 0 figures from 0 runs · 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
Lear Fan (USA)

Progeny in our archive have won 8.6% of 209 runs since Jan 2008 (22 horses).

GoingRunsWinsSRvs sireThis horse
Firm300%−8.6—
Good to Firm4449.1%+0.5—
Good61711.5%+2.91 from 1
Good to Soft2700%−8.6—
Soft2913.4%−5.2—
Heavy800%−8.6—
Standard (AW)37616.2%+7.6—
Distance (all codes)RunsWinsSRvs sireThis horse
6f – 7f11218.2%+9.6—
1m – 1m1f18316.7%+8.1—
1m2f – 1m4f5459.3%+0.71 from 1
1m5f – 2m5658.9%+0.3—
2m1f – 2m4f4424.5%−4.1—
2m5f – 3m2214.5%−4.1—
Over 3m400%−8.6—

Flat and jumps together (all codes) · since Jan 2008 · as at 27 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Sylph (USA) (Alleged)

No other produce in our archive. It holds racing in Great Britain, Ireland and France from 2005, so siblings racing elsewhere won’t appear here.

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

Form

DateCourseRace PosBtn Wgt Jockey SP
2005 · 1 run
26 May 05 Longchamp (FR) Prix du Luxembourg (Claimer) (Colts & Geldings) 12f · Good · 3 ran 1/3 9-2 E Legrix —

Quick answers

How many races has Data Flow won?
Data Flow (USA) won 1 of 1 archived start in 2005, a strike rate of 100%. Placed 1 time in total (100% of starts).
Who trained Data Flow?
Data Flow (USA) was trained by Jean De Roualle on the most recent run on record, at Longchamp (FR) on 26 May 2005.
Who is Data Flow's sire?
Data Flow (USA) is by Lear Fan (USA) out of Sylph (USA), whose sire is Alleged.
What is Data Flow's sire's record?
Lear Fan (USA)'s progeny in our archive have won 8.6% of 209 runs since Jan 2008 (22 horses), Flat and jumps together.

Record shown from May 2005. 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.