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 rating57↓ 1lb off peak
5746–58
KTB Speed and Rating
KTB Speed
Best recent Speed103the best of the last 3 graded (A or B) runs · Wolverhampton (AW), 3 Apr 2021
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 →
Flat 15 figures · best 124C · median 87
Going
Runs
Best
Median
Since 28 Oct 2025
Standard (AW)
13
103A
87
—
Good
2
124C
94
—
Distance
Runs
Best
Median
Since 28 Oct 2025
1m – 1m1f
7
103A
88
—
6f – 7f
7
124C
63
—
1m2f – 1m4f
1
—
—
—
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 15 figures from 15 runs · as at 3 Oct 2026 · a record, not a forecast
KTB Rating
Best recent KTB Rating71Athe best of the last 3 rated runs · Chepstow, 5 Jun 2021Official rating 57at the last run, 2 Jul 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 →
Flat 15 figures · best 84A · median 67
Going
Runs
Best
Median
Since 28 Oct 2025
Standard (AW)
13
84A
67
—
Good
2
71A
67.5
—
Distance
Runs
Best
Median
Since 28 Oct 2025
1m – 1m1f
7
84A
68
—
6f – 7f
7
71A
53
—
1m2f – 1m4f
1
—
—
—
KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 15 figures from 15 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.
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.
Record by conditions
Going
Runs
Wins
SR
£1
Standard (AW)
13
2
15%
−3.75
Good
2
0
0%
−2.00
Class
Runs
Wins
SR
£1
Class 6
11
2
18%
−1.75
Class 5
4
0
0%
−4.00
Course
Runs
Wins
SR
£1
Wolverhampton (AW)
4
1
25%
+2.50
Kempton (AW)
4
0
0%
−4.00
Lingfield (AW)
3
1
33%
−0.25
Sandown
1
0
0%
−1.00
Chepstow
1
0
0%
−1.00
Chelmsford City (AW)
1
0
0%
−1.00
Southwell (AW)
1
0
0%
−1.00
Distance
Runs
Wins
SR
£1
1m – 1m1f
7
2
29%
+2.25
6f – 7f
7
0
0%
−7.00
1m2f – 1m4f
1
0
0%
−1.00
Jockey
Runs
Wins
SR
£1
Sean Levey
5
2
40%
+4.25
Dylan Hogan
2
0
0%
−2.00
Mrs Jo Supple
1
0
0%
−1.00
Hollie Doyle
1
0
0%
−1.00
Saffie Osborne
1
0
0%
−1.00
Robert Havlin
1
0
0%
−1.00
Kieran O'Neill
1
0
0%
−1.00
Charlie Bennett
1
0
0%
−1.00
Richard Kingscote
1
0
0%
−1.00
Liam Keniry
1
0
0%
−1.00
Headgear
Runs
Wins
SR
£1
None
8
0
0%
−8.00
Tongue tie
7
2
29%
+2.25
Season
Runs
Wins
SR
£1
2021
11
2
18%
−1.75
2020
2
0
0%
−2.00
2019
2
0
0%
−2.00
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.
Mercurist (GB) won 2 of 15 archived starts between 2019 and 2021, a strike rate of 13.3%. Placed 3 times in total (20% of starts).
Who trained Mercurist?
Mercurist (GB) was trained by Rod Millman on the most recent run on record, at Sandown on 2 July 2021.
Who is Mercurist's sire?
Mercurist (GB) is by Muhaarar (GB) out of Xceedingly Xcited (IRE), whose sire is Exceed And Excel.
What going does Mercurist prefer?
Mercurist (GB) has the best record on standard (aw) going: 2 wins from 13 starts (15.4%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Mercurist's official rating?
The most recent official rating on record is 57, from the run on 2 July 2021. The highest on record is 58.
What is Mercurist's sire's record?
Muhaarar (GB)'s progeny in our archive have won 11.5% of 4,797 runs since Jan 2008 (412 horses), Flat and jumps together.
Mercurist (GB)·2–15·SR 13.3%
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