Horse profile
Boston Run (IRE)
by Churchill (IRE) out of Esprit Rose (IRE) (Invincible Spirit)
20 runs · 10 courses · from Jul 2024
As at 18 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Won at Lingfield (AW)
Ran 24 days ago · 7th of 14
Last raced off OR 56
KTB Profile
Boston Run is 1 from 20 with the win at Class 6 level on the all-weather. The success came at Lingfield over 1m2f – 1m4f on Standard going in Sep 2026 off an official rating of 53. He is 0 from 11 on turf. Aged 4 at his last run in Sep 2026 he finished 7 of 14 at Kempton off 56, 23lb below his highest ever mark.
Based on 20 archived runs · run-style from 12 commented runs · updated 18 Oct 2026
KTB at a glance
Won on AW, 0 on turf
Win at Class 6
OR ↓ 23lb off peak
- 1–20Wins / Runs
- 5%Strike rate
- 5 (25%)Placed
- −16.50£1 level staken=20 at SP
- 0.41Fair A/E n=19 · 0.35 incl. margin
- 79Highest OR
- 42dAvg 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.
Official rating56↓ 23lb off peak
56
52–79
KTB Speed and Rating
KTB Speed
Best recent Speed 97
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
| Going | Runs | Best | Median | Since 18 Oct 2025 |
|---|---|---|---|---|
| Standard (AW) | 9 | 97A | 80 | 8 · 97 / 83.5 |
| Good | 6 | 102B | 86.5 | — |
| Good to Firm | 2 | 93B | 88 | 1 · — |
| Good to Soft | 1 | — | — | — |
| Soft | 1 | — | — | — |
| Distance | Runs | Best | Median | Since 18 Oct 2025 |
|---|---|---|---|---|
| 1m2f – 1m4f | 9 | 99A | 87 | 6 · 97 / 89 |
| 1m – 1m1f | 6 | 93B | 71.5 | 3 · 93 / 60 |
| 6f – 7f | 4 | 102B | 80.5 | — |
Of 20 runs looked at, 1 has no figure: not enough races on the card to set the day (under 4) (1).
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 19 figures from 20 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 12 analysed runs
- Held up 5 (42%) · 0 wins
- Prominent 3 (25%) · 0 wins
- Midfield 2 (17%) · 0 wins
- Led 2 (17%) · 1 win
Pedigree intelligence
Sire
Progeny in our archive have won 11% of 4,774 runs since Jan 2008 (458 horses).
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 9 | 1 | 11.1% | +0.1 | — |
| Good to Firm | 644 | 79 | 12.3% | +1.3 | 0 from 3 |
| Good | 1,374 | 165 | 12% | +1 | 0 from 6 |
| Good to Soft | 531 | 51 | 9.6% | −1.4 | 0 from 1 |
| Soft | 701 | 62 | 8.8% | −2.2 | 0 from 1 |
| Heavy | 224 | 19 | 8.5% | −2.5 | — |
| Standard (AW) | 1,291 | 150 | 11.6% | +0.6 | 1 from 9 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 146 | 17 | 11.6% | +0.6 | — |
| 6f – 7f | 1,291 | 145 | 11.2% | +0.2 | 0 from 4 |
| 1m – 1m1f | 1,114 | 118 | 10.6% | −0.4 | 0 from 6 |
| 1m2f – 1m4f | 1,295 | 138 | 10.7% | −0.3 | 1 from 10 |
| 1m5f – 2m | 643 | 80 | 12.4% | +1.4 | — |
| 2m1f – 2m4f | 242 | 28 | 11.6% | +0.6 | — |
| 2m5f – 3m | 43 | 1 | 2.3% | −8.7 | — |
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
Dam
Esprit Rose (IRE) (Invincible Spirit)
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) | 9 | 1 | 11% | −5.50 |
| Good | 6 | 0 | 0% | −6.00 |
| Good to Firm | 3 | 0 | 0% | −3.00 |
| Good to Soft | 1 | 0 | 0% | −1.00 |
| Soft | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 6 | 7 | 1 | 14% | −3.50 |
| Class 5 | 7 | 0 | 0% | −7.00 |
| Class 4 | 5 | 0 | 0% | −5.00 |
| Class 3 | 1 | 0 | 0% | −1.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Lingfield (AW) | 5 | 1 | 20% | −1.50 |
| Haydock | 5 | 0 | 0% | −5.00 |
| Kempton (AW) | 3 | 0 | 0% | −3.00 |
| Lingfield | 1 | 0 | 0% | −1.00 |
| Epsom | 1 | 0 | 0% | −1.00 |
| Windsor | 1 | 0 | 0% | −1.00 |
| Doncaster | 1 | 0 | 0% | −1.00 |
| Chester | 1 | 0 | 0% | −1.00 |
| Newcastle (AW) | 1 | 0 | 0% | −1.00 |
| Hamilton | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 1m2f – 1m4f | 10 | 1 | 10% | −6.50 |
| 1m – 1m1f | 6 | 0 | 0% | −6.00 |
| 6f – 7f | 4 | 0 | 0% | −4.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Paddy Bradley | 6 | 0 | 0% | −6.00 |
| Tom Marquand | 2 | 0 | 0% | −2.00 |
| Jason Hart | 2 | 0 | 0% | −2.00 |
| Sean Levey | 1 | 0 | 0% | −1.00 |
| Marco Ghiani | 1 | 1 | 100% | +2.50 |
| Oisin Murphy | 1 | 0 | 0% | −1.00 |
| J F Egan | 1 | 0 | 0% | −1.00 |
| David Egan | 1 | 0 | 0% | −1.00 |
| Richard Kingscote | 1 | 0 | 0% | −1.00 |
| Lewis Edmunds | 1 | 0 | 0% | −1.00 |
| Pat Cosgrave | 1 | 0 | 0% | −1.00 |
| Rossa Ryan | 1 | 0 | 0% | −1.00 |
| Jason Watson | 1 | 0 | 0% | −1.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| None | 9 | 1 | 11% | −5.50 |
| Cheekpieces | 6 | 0 | 0% | −6.00 |
| Hood | 3 | 0 | 0% | −3.00 |
| Visor | 2 | 0 | 0% | −2.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2026 | 7 | 1 | 14% | −3.50 |
| 2025 | 9 | 0 | 0% | −9.00 |
| 2024 | 4 | 0 | 0% | −4.00 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 23 Sep 26+13d | Kempton (AW) | Unibet 40,000+ Live Streamed Events Handicap Stakes (London Middle Distance Qualifier) Settled midfield early - pushed along and improved to close on the front group with a furlong and a half left - lost momentum in the closing stages to finish seventh | 7/14 | ¾ | 9-0 | 56 | 92B | 74A | Sean Levey | 12/1 |
| 10 Sep 26+7d | Lingfield (AW) | Follow @attheraces On X Handicap Stakes Settled behind the front group - among the pack before halfway then urged into fourth 2f out - lost momentum under pressure final furlong to finish 5th | 5/9 | 1¼ | 10-0 | 53 | 97A | 75A | Paddy Bradley | 4/1 |
| 03 Sep 26+17d | Lingfield (AW) | Air Ambulance Charity Kent Surrey Sussex Handicap Stakes Set the pace early - lost the advantage approaching final 2f - pushed along with a furlong left - regained command inside the last - drifted right in the closing 110yds but stayed on strongly for the win | 1/7 | 9-5 | 53 | 80A | 70A | Marco Ghiani | 5/2 | |
| 17 Aug 26+13d | Lingfield (AW) | Sky Sports Racing Sky 415 Handicap Stakes Handy in the early running - settled second - dropped a spot with two furlongs left - responded to urging and surged home in the last 110 yards to hit the front near the line - just caught in the closing yards to finish second | 2/8 | nk | 9-4 | 52 | 91B | 70A | Oisin Murphy | 5/2F |
| 04 Aug 26+19d | Lingfield | Best Betting Sites At gambling.com Handicap Stakes Tracked front group - urged forward with 3f left - stayed on without quickening late - finished fourth beaten 11¾ lengths | 4/7 | 5 | 9-9 | 55 | — | 63A | Paddy Bradley | 10/1 |
| 16 Jul 26+194d | Epsom | Steve Donoghue Handicap Stakes Settled in the pack - came under pressure and made ground over 2f out - stayed on inside the final furlong without threatening to close further | 6/9 | 1¾ | 9-5 | 57 | 93B | 64A | Paddy Bradley | 33/1 |
| 03 Jan 26+17d | Lingfield (AW) | Midnite A Next Generation Betting App Handicap Settled in behind the leading group - nudged for effort with over 2f to run - unable to land a blow - beaten into 6th | 6/11 | 1 | 9-7 | 60 | 87A | 71A | J F Egan | 50/1 |
| 17 Dec 25+16d | Kempton (AW) | Bet 20 Get 20 With Unibet Handicap Set the pace early - lost the advantage inside the final 2f - pressed for effort and dropped away - finished well held in 11th | 11/12 | 1¼ | 9-10 | 64 | 60A | 57A | Paddy Bradley | 150/1 |
| 01 Dec 25+11d | Kempton (AW) | Try Unibet's New Improved Acca Boosts Handicap (Div 2) Sat close to the pace early - asked for effort with 2f left - faded quietly through the closing stages to finish eighth | 8/10 | 2 | 9-8 | 67 | 59A | 56A | Paddy Bradley | 66/1 |
| 20 Nov 25+73d | Lingfield (AW) | Midnite, Building The Future Of Betting Handicap Settled with the pack - pressed for effort and lost ground before 2f out - held on to finish ninth | 9/11 | 1 | 9-8 | 69 | 75A | 64A | Paddy Bradley | 25/1 |
| 08 Sep 25+30d | Windsor | EES Group Spark Of Speed Handicap Settled midfield hugging the rail - urged forward before dropping away 3f out - well held at the finish | 10/11 | 1¼ | 9-6 | 72 | 72A | 52A | David Egan | 8/1 |
| 09 Aug 25+30d | Haydock | Betfred Nifty 50 Handicap Shared front spot early - hit the front under pressure with 2f left - soon overtaken and dropped away - finished 5th | 5/8 | 3¼ | 9-9 | 74 | 99A | 72A | Richard Kingscote | 9/2 |
| 10 Jul 25+27d | Doncaster | Download The Raceday Ready App Handicap (GBBPlus Race) Settled towards the back - pushed along wide with a furlong to run - always off the pace - finished sixth | 6/10 | 1½ | 9-5 | 76 | 81A | 67A | Lewis Edmunds | 10/1 |
| 13 Jun 25+34d | Chester | Going Is Good Handicap Held up towards the back and pulling hard early - pressed for effort 2f out - stayed on at same rate to finish eighth | 8/14 | nk | 9-9 | 78 | 84C | 78A | Pat Cosgrave | 11/1 |
| 10 May 25+14d | Haydock | Pertemps Network Handicap Held up at the back - pushed along after 1f - unable to make headway from 1f out - finished 6th | 6/8 | 4¾ | 9-8 | 79 | 83C | 61A | Tom Marquand | 9/4F |
| 26 Apr 25+214d | Haydock | Get Best Odds Guaranteed At Unibet Handicap Settled towards the back early - improved from off the pace approaching final furlong - driven and finished well close home - grabbed second spot inside last 110 yards but never troubled winner | 2/11 | 1¾ | 9-2 | 76 | 89A | 96A | Rossa Ryan | 16/1 |
| 24 Sep 24+19d | Newcastle (AW) | QuinnBet Quarterback E.B.F Restricted Novice Stakes (GBB Race) Handy in the pack early - pushed along over 2f out - held on at one gait to finish 3rd beaten 5.75L | 3/6 | 3¼ | 9-7 | 78 | 45A | 59B | Tom Marquand | 9/4 |
| 05 Sep 24+13d | Haydock | Every Race Live On Racing TV Restricted Maiden Stakes (GBB Race) Handy early - asked for effort with 3f left but couldn't find extra pace inside final furlong - stayed on in closing stages to finish fourth | 4/12 | ½ | 9-7 | — | 77A | 80A | Jason Hart | 10/3 |
| 23 Aug 24+34d | Hamilton | Whysettle It Networks Ebf Maiden Stakes (GBB Race) Sat behind the front group early - urged forward with over 3f left - moved into second a furlong out - stayed on at one speed but never troubled the winner | 2/6 | 6 | 9-7 | — | 38B | 80B | Jason Hart | 7/4 |
| 20 Jul 24 | Haydock | Get Daily Tips At racingtv.com EBF Novice Stakes (GBB Race) | 2/6 | 1 | 9-7 | — | 102B | 82B | Jason Watson | 16/1 |
Quick answers
- How many races has Boston Run (IRE) won?
- Boston Run (IRE) won 1 of 20 archived starts between 2024 and 2026, a strike rate of 5%. Placed 5 times in total (25% of starts).
- Who trains Boston Run (IRE)?
- Boston Run (IRE) is trained by Simon Dow, who saddled the horse on its most recent run on 23 September 2026.
- Who is Boston Run (IRE)'s sire?
- Boston Run (IRE) is by Churchill (IRE) out of Esprit Rose (IRE), whose sire is Invincible Spirit.
- What going does Boston Run (IRE) prefer?
- Boston Run (IRE) has the best record on standard (aw) going: 1 win from 9 starts (11.1%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
- What is Boston Run (IRE)'s official rating?
- The most recent official rating on record is 56, from the run on 23 September 2026. The highest on record is 79.
- What is Boston Run (IRE)'s sire's record?
- Churchill (IRE)'s progeny in our archive have won 11% of 4,774 runs since Jan 2008 (458 horses), Flat and jumps together.