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
Best recent KTB Rating57Cthe best of the last 3 rated runs · Haydock, 19 May 2011Official rating 45at the last run, 4 Oct 2011
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 →
Flat 4 figures · best 57C · median 44.5
Going
Runs
Best
Median
Since 21 Oct 2025
Good
2
57C
54.5
—
Good to Firm
1
—
—
—
Standard (AW)
1
—
—
—
Distance
Runs
Best
Median
Since 21 Oct 2025
6f – 7f
3
52C
37
—
1m2f – 1m4f
1
—
—
—
KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 4 figures from 4 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
Firebreak (GB)
Progeny in our archive have won 8.4% of 2,474 runs since Jan 2008 (150 horses).
Going
Runs
Wins
SR
vs sire
This horse
Firm
31
2
6.5%
−1.9
—
Good to Firm
516
50
9.7%
+1.3
0 from 1
Good
563
39
6.9%
−1.5
0 from 2
Good to Soft
283
29
10.2%
+1.8
—
Soft
278
29
10.4%
+2
—
Heavy
67
9
13.4%
+5
—
Standard (AW)
736
51
6.9%
−1.5
0 from 1
Distance (all codes)
Runs
Wins
SR
vs sire
This horse
Under 6f
273
21
7.7%
−0.7
—
6f – 7f
1,039
87
8.4%
0
0 from 3
1m – 1m1f
653
64
9.8%
+1.4
—
1m2f – 1m4f
272
20
7.4%
−1
0 from 1
1m5f – 2m
177
15
8.5%
+0.1
—
2m1f – 2m4f
47
2
4.3%
−4.1
—
2m5f – 3m
9
0
0%
−8.4
—
Over 3m
4
0
0%
−8.4
—
Flat and jumps together (all codes) · since Jan 2008 · as at 20 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
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.
Bigern (GB) has yet to win, from 4 archived starts between 2010 and 2011.
Who trained Bigern (GB)?
Bigern (GB) was trained by Michael Mullineaux on the most recent run on record, at Leicester on 4 October 2011.
Who is Bigern (GB)'s sire?
Bigern (GB) is by Firebreak (GB) out of Lady Boxer (GB), whose sire is Komaite.
What is Bigern (GB)'s official rating?
The most recent official rating on record is 45, from the run on 4 October 2011. That is also the highest on record.
What is Bigern (GB)'s sire's record?
Firebreak (GB)'s progeny in our archive have won 8.4% of 2,474 runs since Jan 2008 (150 horses), Flat and jumps together.
Who are Bigern (GB)'s siblings?
Out of Lady Boxer (GB), Bigern (GB) has 1 other produce in our archive, 0 of them winners. As at Oct 2026.
Bigern (GB)·0–4·SR 0%
KTB
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