By code
| Code | Races | Runners* | DOB | DOB rate | Losers that hit ½ | Win rate |
|---|---|---|---|---|---|---|
| Hurdle | 27 | 247 | 93 | 37.7% | 30.9% | 9.7% |
| Chase | 25 | 249 | 111 | 44.6% | 38.4% | 10.0% |
| Bumper | 5 | 68 | 29 | 42.6% | 38.1% | 7.4% |
*Runners with a BSP of 2.02 or more and a recorded in-play low. “Losers that hit ½” = share of beaten horses that still traded at half their BSP or lower. Rates are hidden under 30 runners. Click a heading to sort.
DOB rate by BSP at Aintree
n=40
n=108
n=125
n=110
n=135
n=46
Race types at Aintree
| Race type | Races | Runners* | DOB | DOB rate | Losers that hit ½ | Win rate |
|---|---|---|---|---|---|---|
| Handicap Chase | 17 | 188 | 81 | 43.1% | 37.4% | 9.0% |
| Handicap Hurdle | 14 | 164 | 60 | 36.6% | 30.7% | 8.5% |
| Graded & Listed Hurdle | 8 | 68 | 29 | 42.6% | 35.0% | 11.8% |
| NH Flat (Bumper) | 5 | 68 | 29 | 42.6% | 38.1% | 7.4% |
| Graded & Listed Chase | 5 | 31 | 17 | 54.8% | — | 16.1% |
| Hunter & Cross-Country Chase | 1 | 24 | 10 | —n<30 | — | — |
| Novice & Maiden Hurdle | 4 | 12 | 3 | —n<30 | — | — |
| Novice & Beginners Chase | 2 | 6 | 3 | —n<30 | — | — |
| Other Hurdle | 1 | 3 | 1 | —n<30 | — | — |
*Runners with a BSP of 2.02 or more and a recorded in-play low. “Losers that hit ½” = share of beaten horses that still traded at half their BSP or lower. Rates are hidden under 30 runners. Click a heading to sort.
Distance bands at Aintree
| Distance | Races | Runners* | DOB | DOB rate | Losers that hit ½ | Win rate |
|---|---|---|---|---|---|---|
| Jumps 2m2f–2m5f | 19 | 184 | 69 | 37.5% | 30.7% | 9.8% |
| Jumps 3m+ | 15 | 175 | 80 | 45.7% | 40.6% | 8.6% |
| Jumps up to 2m1f | 23 | 205 | 84 | 41.0% | 34.2% | 10.2% |
*Runners with a BSP of 2.02 or more and a recorded in-play low. “Losers that hit ½” = share of beaten horses that still traded at half their BSP or lower. Rates are hidden under 30 runners. Click a heading to sort.
Latest DOB runners at Aintree
The 12 most recent runners here whose in-play low was half their BSP or lower, winners included.
| Date | Race | Horse | BSP | In-play low | Low ÷ BSP | Result | DOB | Source |
|---|---|---|---|---|---|---|---|---|
| 7 Nov 2026 16:05 | 2m1f NHF | Al Capony | 2.93 | 1.01 | 34% | Won | DOB | CSV |
| 7 Nov 2026 15:35 | 2m4f Hcap Chs | Down Memory Lane | 110.00 | 46.00 | 42% | Lost | DOB | CSV |
| 7 Nov 2026 15:35 | 2m4f Hcap Chs | Etalon | 60.00 | 27.00 | 45% | Lost | DOB | CSV |
| 7 Nov 2026 15:35 | 2m4f Hcap Chs | Southoftheborder | 12.99 | 5.50 | 42% | Lost | DOB | CSV |
| 7 Nov 2026 15:35 | 2m4f Hcap Chs | Josh The Boss | 10.75 | 1.01 | 9% | Won | DOB | CSV |
| 7 Nov 2026 15:35 | 2m4f Hcap Chs | Bluey | 7.80 | 3.25 | 42% | Lost | DOB | CSV |
| 7 Nov 2026 15:00 | 3m1f Hcap Hrd | Red Risk | 32.00 | 9.00 | 28% | Lost | DOB | CSV |
| 7 Nov 2026 15:00 | 3m1f Hcap Hrd | Idem | 22.00 | 1.01 | 5% | Won | DOB | CSV |
| 7 Nov 2026 15:00 | 3m1f Hcap Hrd | Lihyan | 19.00 | 6.00 | 32% | Lost | DOB | CSV |
| 7 Nov 2026 15:00 | 3m1f Hcap Hrd | Park Princess | 18.00 | 7.80 | 43% | Lost | DOB | CSV |
| 7 Nov 2026 15:00 | 3m1f Hcap Hrd | Walden | 17.04 | 1.20 | 7% | Lost | DOB | CSV |
| 7 Nov 2026 14:25 | 2m4f Grd 2 Nov Chs | Taurus Bay | 9.49 | 1.01 | 11% | Won | DOB | CSV |
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How these are counted: methodology. Course names are as Betfair lists them.
The Dobbing Report
Each week: which courses, race types and horses traded at half their BSP in-running, straight from Betfair's own files. Numbers, not tips.