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Horse profile

Big Pete (GB)

4yo gelding (at last run, Oct 2021) · Last trainer John Berry · Last owner Justin Byrne
by Nayef (USA) out of Sweet Child O'mine (GB) (Singspiel)
2 runs · 2 courses · from Feb 2021
As at 27 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 7 Oct 2021 — 1,846 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2021 · 8th of 12
KTB Profile

Lightly raced, with 2 archived starts between Feb 2021 and Oct 2021, the last of them as a 4yo gelding. Finished 8 of 12 at Worcester last time. By Nayef (USA), whose progeny in our archive have won 10% of 5,634 runs since Jan 2008.

Based on 2 archived runs · updated 27 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed — no A or B graded figure in the last 3 runs; the figures below carry grade C

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

Of 2 runs 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 · 1 figure from 2 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 79C the best of the last 2 rated runs · Worcester, 7 Oct 2021

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 2 figures · best 79C · median 75.5
GoingRunsBestMedianSince 27 Oct 2025
Good to Soft1———
Standard (AW)1———
DistanceRunsBestMedianSince 27 Oct 2025
1m5f – 2m279C75.5—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 2 figures from 2 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
Nayef (USA)

Progeny in our archive have won 10% of 5,634 runs since Jan 2008 (518 horses).

Weakest over 2m5f – 3m (all codes): 6% from 216.

GoingRunsWinsSRvs sireThis horse
Firm661218.2%+8.2—
Good to Firm91010211.2%+1.2—
Good1,4021238.8%−1.2—
Good to Soft693679.7%−0.30 from 1
Soft8789010.3%+0.3—
Heavy308309.7%−0.3—
Standard (AW)1,37714110.2%+0.20 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f84910.7%+0.7—
6f – 7f7347410.1%+0.1—
1m – 1m1f1,16412610.8%+0.8—
1m2f – 1m4f1,81220711.4%+1.4—
1m5f – 2m1,021787.6%−2.40 from 2
2m1f – 2m4f5785810%0—
2m5f – 3m216136%−4—
Over 3m2500%−10—

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

3 siblings in the archive, 1 winner — best of them Little Peter (GB) (2 wins).

The wins came over 2m–2m½f; the highest grade won is Class 5 (Little Peter (GB)).

ProduceRunsWinsWin tripsBest grade
Little Peter (GB)1822m–2m½fClass 5
The Mayor (GB)10——
Mr Brownstone (GB)30——

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

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
2021 · 2 runs
07 Oct 21+248d Worcester Richard Hitchings Memorial Open Maiden NH Flat Race (GBB Race) Class 5 · 16f · Good To Soft · 12 ran 8/12 6½ 10-11 103C79C William Kennedy 80/1
01 Feb 21 Lingfield (AW) Visit attheraces.com Maiden Open NH Flat Race (GBB Race) (Div 2) Class 5 · 16f · Standard To Slow · 10 ran 10/10 1¼ 10-7 —72C William Kennedy 3/1

Quick answers

How many races has Big Pete won?
Big Pete (GB) has yet to win, from 2 archived starts in 2021.
Who trained Big Pete?
Big Pete (GB) was trained by John Berry on the most recent run on record, at Worcester on 7 October 2021.
Who is Big Pete's sire?
Big Pete (GB) is by Nayef (USA) out of Sweet Child O'mine (GB), whose sire is Singspiel.
What is Big Pete's sire's record?
Nayef (USA)'s progeny in our archive have won 10% of 5,634 runs since Jan 2008 (518 horses), Flat and jumps together. Weakest over 2m5f – 3m (all codes): 6% from 216.
Who are Big Pete's siblings?
Out of Sweet Child O'mine (GB), Big Pete (GB) has 3 other produce in our archive, 1 of them a winner. Most wins: Little Peter (GB) (2). Highest grade won: Class 5 (Little Peter (GB)). The wins came over 2m–2m½f. As at Oct 2026.

Record shown from February 2021. 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.