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Horse profile

Blue Book (IRE)

3yo filly (at last run, Jul 2017) · Last trainer Mrs John Harrington · Last owner Mrs John Harrington
by Big Bad Bob (IRE) out of Meduse Bleu (GB) (Medicean)
9 runs · 7 courses · from Aug 2016
As at 27 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 27 Jul 2017 — 3,379 days ago. Our archive can't say whether the horse is still in training.
Last run Jul 2017 · 6th of 20 Last raced off OR 52
KTB Profile

Blue Book (IRE) is yet to win from 9 starts, though has placed once. Best effort: 3rd of 15 at Cork (Jun 2017). Last raced off 52, 10lb below the career-high mark.

Based on 9 archived runs · updated 27 Oct 2026
KTB at a glance OR ↓ 10lb off peak
Official rating52↓ 10lb off peak
52 52–62

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 →

Flat 5 figures · best 92C · median 85
GoingRunsBestMedianSince 27 Oct 2025
Good292C83—
Soft285C84—
Good to Firm1———
DistanceRunsBestMedianSince 27 Oct 2025
1m – 1m1f492C87.5—
1m2f – 1m4f1———

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 5 figures from 5 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 66A the best of the last 3 rated runs · Cork, 18 Jun 2017 Official rating 52 at the last run, 27 Jul 2017

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 9 figures · best 66A · median 53
GoingRunsBestMedianSince 27 Oct 2025
Soft557A52—
Good355A55—
Good to Firm1———
DistanceRunsBestMedianSince 27 Oct 2025
1m – 1m1f466A51—
6f – 7f457A53.5—
1m2f – 1m4f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 9 figures from 9 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

Progeny in our archive have won 8.8% of 4,568 runs since Jan 2008 (314 horses).

GoingRunsWinsSRvs sireThis horse
Firm19315.8%+7—
Good to Firm665639.5%+0.70 from 1
Good1,046908.6%−0.20 from 3
Good to Soft4835210.8%+2—
Soft863859.8%+10 from 5
Heavy299217%−1.8—
Standard (AW)1,192907.6%−1.2—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f193189.3%+0.5—
6f – 7f1,106867.8%−10 from 4
1m – 1m1f1,0841019.3%+0.50 from 4
1m2f – 1m4f1,03311010.6%+1.80 from 1
1m5f – 2m766587.6%−1.2—
2m1f – 2m4f287227.7%−1.1—
2m5f – 3m9188.8%0—
Over 3m8112.5%+3.7—

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
Meduse Bleu (GB) (Medicean)

4 siblings in the archive, 2 winners — best of them Kayewhykelly (IRE) (2 wins).

The wins came over 1m–1m½f; the highest grade won is Class 4 (Kayewhykelly (IRE)).

ProduceRunsWinsWin tripsBest grade
Kayewhykelly (IRE)921m–1m½fClass 4
Private Party (IRE)1011m—
Ventura Bay (IRE)150——
Copperline (IRE)70——

Record by conditions

GoingRunsWinsSR£1
Soft 5 0 0% −5.00
Good 3 0 0% −3.00
Good to Firm 1 0 0% −1.00

CourseRunsWinsSR£1
Gowran Park 2 0 0% −2.00
Tipperary 2 0 0% −2.00
Leopardstown 1 0 0% −1.00
Cork 1 0 0% −1.00
Roscommon 1 0 0% −1.00
Naas 1 0 0% −1.00
Down Royal 1 0 0% −1.00

DistanceRunsWinsSR£1
1m – 1m1f 4 0 0% −4.00
6f – 7f 4 0 0% −4.00
1m2f – 1m4f 1 0 0% −1.00

JockeyRunsWinsSR£1
Tom Madden 7 0 0% −7.00
Leigh Roche 1 0 0% −1.00
N G McCullagh 1 0 0% −1.00

SeasonRunsWinsSR£1
2017 4 0 0% −4.00
2016 5 0 0% −5.00

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.

Form

DateCourseRace PosBtn Wgt ORSpdKTB Jockey SP
2017 · 4 runs
27 Jul 17+23d Leopardstown Stunning Handicap (45-75) 8f · Good · 20 ran 6/20 ½ 8-7 5292C55A Leigh Roche 9/1
04 Jul 17+16d Gowran Park Gowran Park Handicap (45-65) 9.5f · Good · 14 ran 9/14 2 8-1 5274C39A Tom Madden 8/1
18 Jun 17+6d Cork Blizzards Play Live July 14th Handicap (45-65) (Div 1) 8.5f · Good To Firm · 15 ran 3/15 1¼ 8-4 5292C66A Tom Madden 9/1
12 Jun 17+264d Roscommon Roscommon Claiming Maiden 10f · Soft · 8 ran 5/8 1 8-6 5385C53A N G McCullagh 10/1
2016 · 5 runs
21 Sep 16+12d Naas naasracecourse.com Nursery Handicap (Plus 10) 8f · Yielding · 18 ran 8/18 shd 8-6 5983C47A Tom Madden 11/1
09 Sep 16+15d Down Royal HSS Hire Nursery Handicap (Plus 10) 7f · Yielding To Soft · 13 ran 6/13 ½ 8-6 62—57A Tom Madden 16/1
25 Aug 16+15d Tipperary Camas Park Stud E.B.F. Maiden 7.5f · Soft · 8 ran 4/8 3 8-9 ——52A Tom Madden 12/1
10 Aug 16+5d Gowran Park Irish Stallion Farms E.B.F. Maiden (Plus 10) 7f · Good · 11 ran 7/11 3½ 8-9 ——55A Tom Madden 33/1
05 Aug 16 Tipperary Irish Stallion Farms E.B.F. Median Auction Fillies Maiden (Plus 10) 7.5f · Yielding To Soft · 13 ran 9/13 2¼ 8-9 ——49A Tom Madden 33/1

Quick answers

How many races has Blue Book won?
Blue Book (IRE) has yet to win, from 9 archived starts between 2016 and 2017. Placed 1 time in total (11.1% of starts).
Who trained Blue Book?
Blue Book (IRE) was trained by Mrs John Harrington on the most recent run on record, at Leopardstown on 27 July 2017.
Who is Blue Book's sire?
Blue Book (IRE) is by Big Bad Bob (IRE) out of Meduse Bleu (GB), whose sire is Medicean.
What is Blue Book's official rating?
The most recent official rating on record is 52, from the run on 27 July 2017. The highest on record is 62.
What is Blue Book's sire's record?
Big Bad Bob (IRE)'s progeny in our archive have won 8.8% of 4,568 runs since Jan 2008 (314 horses), Flat and jumps together.
Who are Blue Book's siblings?
Out of Meduse Bleu (GB), Blue Book (IRE) has 4 other produce in our archive, 2 of them winners. Most wins: Kayewhykelly (IRE) (2). Highest grade won: Class 4 (Kayewhykelly (IRE)). The wins came over 1m–1m½f. As at Oct 2026.

Record shown from August 2016. 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.