7yo gelding (at last run, May 2019)· Last trainer Tim Vaughan· Last owner Paul Bowtell
by Flemensfirth (USA) out of Aventia (IRE) (Bob Back)
13 runs · 11 courses · from Nov 2016
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 8 May 2019 — 2,730 days ago. Our archive can't say whether the horse is still in training.
Last run May 2019Last raced off OR 88
KTB Profile
Sergio (IRE) is yet to win from 13 starts, though has placed 3 times. Best effort: 3rd of 8 at Musselburgh (Feb 2019). Last raced off 88, 10lb below the career-high mark.
A/E compares actual wins with what starting prices implied. "Fair" strips the bookmaker margin from the expectation, so favourites and longshots are judged on the same footing — figures near 1.00 mean the market priced this horse about right.
Official rating88↓ 10lb off peak
8888–98
KTB Speed and Rating
KTB Speed
Best recent Speed124the best of the last 3 graded (A or B) runs · Musselburgh, 27 Feb 2019
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 7 figures · best 124A · median 88
Going
Runs
Best
Median
Since 28 Oct 2025
Good
3
124A
122
—
Soft
2
88A
62.5
—
Good to Soft
1
—
—
—
Heavy
1
—
—
—
Distance
Runs
Best
Median
Since 28 Oct 2025
2m1f – 2m4f
3
121B
88
—
2m5f – 3m
2
124A
79
—
1m5f – 2m
2
122A
76
—
Of 13 runs looked at, 6 have no figure: did not complete (5) · obstacles omitted — the race ran a shortened course (1).
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 7 figures from 13 runs · as at 3 Oct 2026 · a record, not a forecast
KTB Rating
Best recent KTB Rating102Athe best of the last 3 rated runs · Warwick, 31 Dec 2018Official rating 88at the last run, 8 May 2019
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 8 figures · best 102A · median 97.5
Going
Runs
Best
Median
Since 28 Oct 2025
Good
3
100A
99
—
Soft
3
99A
96
—
Good to Soft
1
—
—
—
Heavy
1
—
—
—
Distance
Runs
Best
Median
Since 28 Oct 2025
2m1f – 2m4f
3
102A
99
—
1m5f – 2m
3
99A
86
—
2m5f – 3m
2
100A
93.5
—
Of 13 runs looked at, 5 have no figure: did not complete (or a non-runner row) (5).
KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 8 figures from 13 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
Flemensfirth (USA)
Progeny in our archive have won 11.8% of 17,281 runs since Jan 2008 (1,594 horses).
Going
Runs
Wins
SR
vs sire
This horse
Firm
38
0
0%
−11.8
—
Good to Firm
522
50
9.6%
−2.2
0 from 1
Good
4,053
441
10.9%
−0.9
0 from 5
Good to Soft
2,933
354
12.1%
+0.3
0 from 2
Soft
5,876
751
12.8%
+1
0 from 4
Heavy
3,817
449
11.8%
0
0 from 1
Standard (AW)
42
2
4.8%
−7
—
Distance (all codes)
Runs
Wins
SR
vs sire
This horse
1m – 1m1f
2
0
0%
−11.8
—
1m2f – 1m4f
25
1
4%
−7.8
—
1m5f – 2m
4,484
547
12.2%
+0.4
0 from 3
2m1f – 2m4f
6,081
724
11.9%
+0.1
0 from 4
2m5f – 3m
5,257
622
11.8%
0
0 from 6
Over 3m
1,432
153
10.7%
−1.1
—
Flat and jumps together (all codes) · since Jan 2008 · as at 28 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.
Sergio (IRE) has yet to win, from 13 archived starts between 2016 and 2019. Placed 3 times in total (23.1% of starts).
Who trained Sergio?
Sergio (IRE) was trained by Tim Vaughan on the most recent run on record, at Fontwell on 8 May 2019.
Who is Sergio's sire?
Sergio (IRE) is by Flemensfirth (USA) out of Aventia (IRE), whose sire is Bob Back.
What is Sergio's official rating?
The most recent official rating on record is 88, from the run on 8 May 2019. The highest on record is 98.
What is Sergio's sire's record?
Flemensfirth (USA)'s progeny in our archive have won 11.8% of 17,281 runs since Jan 2008 (1,594 horses), Flat and jumps together.
Who are Sergio's siblings?
Out of Aventia (IRE), Sergio (IRE) has 6 other produce in our archive, 3 of them winners. Most wins: White Rhino (IRE) (7). Highest grade won: Class 2 (White Rhino (IRE)). The wins came over 2m3½f–3m. As at Oct 2026.
Sergio (IRE)·0–13·SR 0%
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