How many races has Bo Zenith (FR) won?

Bo Zenith (FR) won 3 of 8 archived starts between 2022 and 2025, a strike rate of 37.5%. Placed 5 times in total (62.5% of starts).

Who trained Bo Zenith (FR)?

Bo Zenith (FR) was trained by Nicky Henderson on the most recent run on record, at Sandown on 8 March 2025.

Who is Bo Zenith (FR)'s sire?

Bo Zenith (FR) is by Zarak (FR) out of Boreale Du Berlais (FR), whose sire is Presenting.

What going does Bo Zenith (FR) prefer?

Bo Zenith (FR) has the best record on good to soft going: 2 wins from 5 starts (40%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.

What is Bo Zenith (FR)'s official rating?

The most recent official rating on record is 137, from the run on 8 March 2025. The highest on record is 138.

What is Bo Zenith (FR)'s sire's record?

Zarak (FR)'s progeny in our archive have won 15.4% of 1,972 runs since Jan 2008 (326 horses), Flat and jumps together. Weakest on standard (aw) going: 11% from 363. Strongest over 1m5f – 2m (all codes): 21% from 243. Weakest over 6f – 7f (all codes): 7% from 201.

Who are Bo Zenith (FR)'s siblings?

Out of Boreale Du Berlais (FR), Bo Zenith (FR) has 1 other produce in our archive, 0 of them winners. As at Oct 2026.

Horse profile

Bo Zenith (FR)

6yo gelding (at last run, Mar 2025) · Last trainer Nicky Henderson · Last owner O S Harris

by Zarak (FR) out of Boreale Du Berlais (FR) (Presenting)

8 runs · 7 courses · from Apr 2022

As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily

No run recorded since 8 Mar 2025 — 591 days ago. Our archive can't say whether the horse is still in training.

Last run Mar 2025 · 13th of 17 3 wins · Stratford, Haydock & Auteuil (FR) Beaten favourite LTO Last raced off OR 137

KTB Profile

Bo Zenith won three of eight starts on turf between Apr 2022 and Mar 2025. All three wins came on a first visit to the course, two of them over 1m5f – 2m on good to soft or soft and one over 2m1f – 2m4f on good to soft. The gelding, aged 6 at his last run in Mar 2025, finished 13 of 17 in the Betfair Imperial Cup Handicap Hurdle at Sandown when beaten favourite off an official rating of 137.

Based on 8 archived runs · run-style from 3 commented runs · updated 21 Oct 2026

3–8Wins / Runs
37.5%Strike rate
5 (62.5%)Placed
+3.05£1 level staken=8 at SP
1.27Fair A/E n=8 · 1.12 incl. margin
138Highest OR
153dAvg between runs

Official rating137↓ 1lb off peak

137 133–138

KTB Speed and Rating

KTB Speed

Best recent Speed 127 the best of the last 3 graded (A or B) runs · Sandown, 8 Mar 2025

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 127^B · median 105

Going	Runs	Best	Median	Since 21 Oct 2025
Good to Soft	5	127^B	105	—
Good	1	—	—	—
Soft	1	—	—	—

Distance	Runs	Best	Median	Since 21 Oct 2025
2m1f – 2m4f	4	118^A	101	—
1m5f – 2m	3	127^B	117	—

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 7 figures from 7 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 147^A the best of the last 3 rated runs · Cheltenham, 13 Dec 2024 Official rating 137 at the last run, 8 Mar 2025

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 7 figures · best 147^A · median 143

Going	Runs	Best	Median	Since 21 Oct 2025
Good to Soft	5	147^A	143	—
Good	1	—	—	—
Soft	1	—	—	—

Distance	Runs	Best	Median	Since 21 Oct 2025
2m1f – 2m4f	4	147^A	144.5	—
1m5f – 2m	3	146^B	135	—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 7 figures from 7 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 from 3 analysed runs

Held up 2 (67%) · 0 wins
Midfield 1 (33%) · 0 wins

Pedigree intelligence

Sire

Zarak (FR)

Progeny in our archive have won 15.4% of 1,972 runs since Jan 2008 (326 horses).

Weakest on standard (aw) going: 11% from 363. Strongest over 1m5f – 2m (all codes): 21% from 243. Weakest over 6f – 7f (all codes): 7% from 201.

Going	Runs	Wins	SR	vs sire	This horse
Firm	2	0	0%	−15.4	—
Good to Firm	81	13	16%	+0.6	—
Good	297	49	16.5%	+1.1	0 from 1
Good to Soft	406	62	15.3%	−0.1	2 from 5
Soft	550	91	16.5%	+1.1	1 from 2
Heavy	268	48	17.9%	+2.5	—
Standard (AW)	363	40	11%	−4.4	—

Distance (all codes)	Runs	Wins	SR	vs sire	This horse
Under 6f	1	0	0%	−15.4	—
6f – 7f	201	14	7%	−8.4	—
1m – 1m1f	579	97	16.8%	+1.4	—
1m2f – 1m4f	745	111	14.9%	−0.5	—
1m5f – 2m	243	51	21%	+5.6	2 from 4
2m1f – 2m4f	173	26	15%	−0.4	1 from 4
2m5f – 3m	29	5	17.2%	+1.8	—
Over 3m	1	0	0%	−15.4	—

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

Dam

Boreale Du Berlais (FR) (Presenting)

1 sibling in the archive, 0 winners.

Produce	Runs	Wins	Win trips	Best grade
Galactico (FR)	6	0	—	—

Record by conditions

Going	Runs	Wins	SR	£1
Good to Soft	5	2	40%	−0.45
Soft	2	1	50%	+4.50
Good	1	0	0%	−1.00

Class	Runs	Wins	SR	£1
Class 2	3	1	33%	+0.25
Class 3	3	1	33%	−1.70
Class 1	1	0	0%	−1.00

Course	Runs	Wins	SR	£1
Sandown	2	0	0%	−2.00
Ascot	1	0	0%	−1.00
Cheltenham	1	0	0%	−1.00
Aintree	1	0	0%	−1.00
Stratford	1	1	100%	+0.30
Haydock	1	1	100%	+2.25
Auteuil (FR)	1	1	100%	+5.50

Distance	Runs	Wins	SR	£1
1m5f – 2m	4	2	50%	+5.75
2m1f – 2m4f	4	1	25%	−2.70

Jockey	Runs	Wins	SR	£1
James Bowen	2	0	0%	−2.00
Jamie Moore	2	0	0%	−2.00
Nico de Boinville	1	0	0%	−1.00
Caoilin Quinn	1	1	100%	+0.30
Tom Cannon	1	1	100%	+2.25
Felix De Giles	1	1	100%	+5.50

Headgear	Runs	Wins	SR	£1
None	7	2	29%	−2.45
Tongue tie	1	1	100%	+5.50

Season	Runs	Wins	SR	£1
2025	2	0	0%	−2.00
2024	1	0	0%	−1.00
2023	4	2	50%	+0.55
2022	1	1	100%	+5.50

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

Date	Course	Race	Pos	Btn	Wgt	OR	Spd	KTB	Jockey	SP
08 Mar 25+49d	Sandown	Betfair Imperial Cup Handicap Hurdle (GBB Race) Class 2 · 16f · Good To Soft · 17 ran Restrained at the back - failed to land a blow and finished 13th	13/17	¾	11-4	137	127^B	135^A	Nico de Boinville	5/1F
18 Jan 25+36d	Ascot	BetMGM Holloway's Handicap Hurdle (GBB Race) Class 2 · 19.5f · Good · 11 ran Settled among the pack early - improved to 6th before fading after 3 out - rallied late to finish 5th but couldn't threaten those ahead	5/11	1	11-11	138	118^A	146^A	James Bowen	5/2F
13 Dec 24+610d	Cheltenham	Catesby Estates Handicap Hurdle Class 3 · 17f · Good To Soft · 14 ran Held up towards the back - still toiling near the tail before 3 out - down in 8th with much ground to make up over the last - finished strongly on the inner up the run-in - narrowly denied 2nd	3/14	½	11-10	135	105^B	147^A	James Bowen	7/1
13 Apr 23+31d	Aintree	Jewson Anniversary 4-Y-O Juvenile Hurdle (Grade 1) (GBB Race) Class 1 · 17f · Good To Soft · 11 ran	2/11	shd	11-2	133	97^A	143^A	Jamie Moore	6/1
13 Mar 23+23d	Stratford	Find The Best Odds Oncourse Juvenile Hurdle (GBB Race) Class 3 · 18.5f · Good To Soft · 5 ran	1/5		11-7	133	97^C	141^B	Caoilin Quinn	30/100F
18 Feb 23+42d	Haydock	Betfred Victor Ludorum Juvenile Hurdle (GBB Race) Class 2 · 15.5f · Good To Soft · 9 ran	1/9		11-8	—	117^A	146^B	Tom Cannon	9/4F
07 Jan 23+279d	Sandown	Unibet Extra Places Every Day Juvenile Hurdle (GBB Race) Class 3 · 16f · Soft · 4 ran	3/4	10	11-10	—	77^C	101^B	Jamie Moore	4/11F
03 Apr 22	Auteuil (FR)	Prix Grandak (Hurdle) (Conditions) (3yo Colts & Geldings Unraced over Obstacles) (Turf) 15f · Very Soft · 11 ran	1/11		10-8	—	—	—	Felix De Giles	11/2

Quick answers

How many races has Bo Zenith (FR) won?: Bo Zenith (FR) won 3 of 8 archived starts between 2022 and 2025, a strike rate of 37.5%. Placed 5 times in total (62.5% of starts).
Who trained Bo Zenith (FR)?: Bo Zenith (FR) was trained by Nicky Henderson on the most recent run on record, at Sandown on 8 March 2025.
Who is Bo Zenith (FR)'s sire?: Bo Zenith (FR) is by Zarak (FR) out of Boreale Du Berlais (FR), whose sire is Presenting.
What going does Bo Zenith (FR) prefer?: Bo Zenith (FR) has the best record on good to soft going: 2 wins from 5 starts (40%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Bo Zenith (FR)'s official rating?: The most recent official rating on record is 137, from the run on 8 March 2025. The highest on record is 138.
What is Bo Zenith (FR)'s sire's record?: Zarak (FR)'s progeny in our archive have won 15.4% of 1,972 runs since Jan 2008 (326 horses), Flat and jumps together. Weakest on standard (aw) going: 11% from 363. Strongest over 1m5f – 2m (all codes): 21% from 243. Weakest over 6f – 7f (all codes): 7% from 201.
Who are Bo Zenith (FR)'s siblings?: Out of Boreale Du Berlais (FR), Bo Zenith (FR) has 1 other produce in our archive, 0 of them winners. As at Oct 2026.

KTB Speed and Rating

Run style from 3 analysed runs

Pedigree intelligence

Record by conditions

▾Going

▾Class 7 of 8 runs

▾Course

▾Distance

▾Jockey

▾Headgear

▾Season

Form

Quick answers