Jerk (FR)
Jerk won a handicap hurdle at Leopardstown over 2m5f to 3m on heavy ground in Mar 2024 off an official rating of 105. The gelding has one win and two places from 14 starts on turf, all at that trip or shorter, and has raced seven times on heavy ground. He last ran off 112 at Fairyhouse in Feb 2026. His highest ever mark is 113.
- 1–14Wins / Runs
- 7.1%Strike rate
- 2 (14.3%)Placed
- −4.50£1 level staken=14 at SP
- 1.51Fair A/E n=14 · 1.23 incl. margin
- 113Highest OR
- 79dAvg between runs
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.
KTB Speed and Rating
Best recent Speed 79
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 →
| Going | Runs | Best | Median | Since 18 Oct 2025 |
|---|---|---|---|---|
| Heavy | 5 | 93B | 78 | — |
| Soft | 3 | 86C | 55 | — |
| Good to Soft | 2 | 82C | 80.5 | 1 · — |
| Distance | Runs | Best | Median | Since 18 Oct 2025 |
|---|---|---|---|---|
| 2m5f – 3m | 4 | 86C | 72.5 | — |
| 2m1f – 2m4f | 3 | 82C | 82 | 1 · — |
| 1m5f – 2m | 2 | 93B | 74 | — |
| Over 3m | 1 | — | — | — |
Of 14 runs looked at, 4 have no figure: did not complete (2) · not enough races on the card to set the day (under 4) (2).
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 10 figures from 14 runs · as at 3 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 4 analysed runs
- Held up 4 (100%) · 0 wins
Pedigree intelligence
Progeny in our archive have won 12.9% of 85 runs since Jan 2008 (19 horses).
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Good to Firm | 1 | 0 | 0% | −12.9 | — |
| Good | 16 | 4 | 25% | +12.1 | — |
| Good to Soft | 9 | 0 | 0% | −12.9 | 0 from 2 |
| Soft | 35 | 3 | 8.6% | −4.3 | 0 from 6 |
| Heavy | 22 | 4 | 18.2% | +5.3 | 1 from 6 |
| Standard (AW) | 1 | 0 | 0% | −12.9 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| 1m – 1m1f | 2 | 0 | 0% | −12.9 | — |
| 1m2f – 1m4f | 1 | 0 | 0% | −12.9 | — |
| 1m5f – 2m | 27 | 4 | 14.8% | +1.9 | 0 from 3 |
| 2m1f – 2m4f | 37 | 5 | 13.5% | +0.6 | 0 from 3 |
| 2m5f – 3m | 17 | 2 | 11.8% | −1.1 | 1 from 7 |
| Over 3m | 1 | 0 | 0% | −12.9 | 0 from 1 |
Flat and jumps together (all codes) · since Jan 2008 · as at 18 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
1 sibling in the archive, 0 winners.
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Kokochaga (FR) | 1 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Heavy | 6 | 1 | 17% | +3.50 |
| Soft | 6 | 0 | 0% | −6.00 |
| Good to Soft | 2 | 0 | 0% | −2.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Fairyhouse | 4 | 0 | 0% | −4.00 |
| Down Royal | 2 | 0 | 0% | −2.00 |
| Cork | 2 | 0 | 0% | −2.00 |
| Limerick | 2 | 0 | 0% | −2.00 |
| Leopardstown | 2 | 1 | 50% | +7.50 |
| Wexford | 1 | 0 | 0% | −1.00 |
| Punchestown | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2m5f – 3m | 7 | 1 | 14% | +2.50 |
| 2m1f – 2m4f | 3 | 0 | 0% | −3.00 |
| 1m5f – 2m | 3 | 0 | 0% | −3.00 |
| Over 3m | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Patrick M O'Brien | 11 | 1 | 9% | −1.50 |
| Oakley Brown | 2 | 0 | 0% | −2.00 |
| Mr J C Barry | 1 | 0 | 0% | −1.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| None | 10 | 1 | 10% | −0.50 |
| Cheekpieces | 4 | 0 | 0% | −4.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2026 | 1 | 0 | 0% | −1.00 |
| 2025 | 3 | 0 | 0% | −3.00 |
| 2024 | 5 | 1 | 20% | +4.50 |
| 2023 | 5 | 0 | 0% | −5.00 |
| Type | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Hurdle | 8 | 1 | 13% | +1.50 |
| Chase | 5 | 0 | 0% | −5.00 |
| Flat | 1 | 0 | 0% | −1.00 |
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
| Date | Course | Race | Pos | Btn | Wgt | OR | Spd | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|---|
| 21 Feb 26+57d | Fairyhouse | Get Your Easter Festival Tickets Now Handicap Chase Tucked up with the pace early - disputed second after the 9th - dropped back entering the straight - faded in 6th and pulled up before two out | PU/13 | — | 11-9 | 112 | — | — | Patrick M O'Brien | 14/1 |
| 26 Dec 25+33d | Down Royal | Irish Stallion Farms EBF Beginners Chase Held up in the middle of the field - hard at work from the 5th - dropped away and well in arrears before 2 out | 9/12 | 4½ | 11-7 | — | 82C | 105C | Patrick M O'Brien | 14/1 |
| 23 Nov 25+251d | Cork | William Hill Each Way Extra Challenge Series Irish EBF Beginners Chase Settled behind the pace early - hit the front 7th before being overtaken approaching the following fence - sat second at halfway then third under pressure - fell 3 out | F/15 | — | 11-7 | — | — | — | Patrick M O'Brien | 16/1 |
| 17 Mar 25+79d | Wexford | BoyleSports Supporting Irish Racing Beginners Chase Held up towards the back - small error 6th - improved into 5th before 6 out - 3rd and driven approaching straight - couldn't find further gains from there and finished 5th | 5/9 | 2 | 11-5 | — | 79A | 112A | Patrick M O'Brien | 20/1 |
| 28 Dec 24+28d | Limerick | Infinity Lifts Handicap Hurdle Sat close to the front early - blundered at the 3rd - up in 4th before 5 out - pushed along but unable to close from 3 out and dropped away | 10/17 | 15 | 11-6 | 113 | 86C | 101C | Oakley Brown | 14/1 |
| 30 Nov 24+244d | Fairyhouse | SIS Beginners Chase Sat behind the pace - blundered 3rd - settled midfield after - unable to make headway from 4 out and faded | 9/13 | ½ | 11-7 | — | 53C | 107C | Oakley Brown | 50/1 |
| 31 Mar 24+27d | Cork | Mallow Commercials CVRT Test Centre Handicap Hurdle (80-116) | 5/7 | 8½ | 11-5 | 113 | 67A | 102B | Patrick M O'Brien | 11/4F |
| 04 Mar 24+26d | Leopardstown | QuinnBet Handicap Hurdle (80-109) | 1/12 | 11-5 | 105 | 78B | 123A | Patrick M O'Brien | 17/2 | |
| 07 Feb 24+41d | Fairyhouse | Bobbyjo Day February 24th Handicap Hurdle (80-109) | 3/16 | 1½ | 11-2 | 104 | 53B | 114A | Patrick M O'Brien | 12/1 |
| 28 Dec 23+26d | Leopardstown | Savills Maiden Hurdle | 7/16 | hd | 11-0 | — | 82C | 108C | Patrick M O'Brien | 150/1 |
| 02 Dec 23+11d | Fairyhouse | Kettles Country House Hotel Supporting Fingal Ravens GFC Raceday Maiden Hurdle | 14/24 | 2¾ | 11-5 | — | 55C | 99C | Patrick M O'Brien | 125/1 |
| 21 Nov 23+11d | Limerick | Adare Manor Opportunity Maiden Hurdle | 5/14 | 5½ | 11-8 | — | 93B | 113A | Patrick M O'Brien | 100/1 |
| 10 Nov 23+199d | Down Royal | Irish Stallion Farms European Breeders Fund Maiden Hurdle | 8/15 | 11 | 11-4 | — | — | 87C | Patrick M O'Brien | 150/1 |
| 25 Apr 23 | Punchestown | Oak Lodge Landscapes Flat Race | 17/22 | 1¼ | 11-7 | — | — | 65C | Mr J C Barry | 100/1 |
Quick answers
- How many races has Jerk (FR) won?
- Jerk (FR) won 1 of 14 archived starts between 2023 and 2026, a strike rate of 7.1%. Placed 2 times in total (14.3% of starts).
- Who trains Jerk (FR)?
- Jerk (FR) is trained by William Durkan, who saddled the horse on its most recent run on 21 February 2026.
- Who is Jerk (FR)'s sire?
- Jerk (FR) is by Conillon (GER) out of Uchaga (FR), whose sire is Califet.
- What going does Jerk (FR) prefer?
- Jerk (FR) has the best record on heavy going: 1 win from 6 starts (16.7%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
- What is Jerk (FR)'s official rating?
- The most recent official rating on record is 112, from the run on 21 February 2026. The highest on record is 113.
- What is Jerk (FR)'s sire's record?
- Conillon (GER)'s progeny in our archive have won 12.9% of 85 runs since Jan 2008 (19 horses), Flat and jumps together.
- Who are Jerk (FR)'s siblings?
- Out of Uchaga (FR), Jerk (FR) has 1 other produce in our archive, 0 of them winners. As at Oct 2026.