Jockey
Joanna Mason
Career rides
3,158
Wins
326
Win %
10.3%
£1 level-stake P/L
-467.0
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By trainer
Top 10 of 216
| Trainer | Runs | 1st | 2nd | 3rd | Win % | A/E | £1 P/L |
|---|---|---|---|---|---|---|---|
| Michael & David Easterby | 981 | 104 | 101 | 121 | 11% | 0.83 | -224.9 |
| Ruth Carr | 251 | 31 | 29 | 32 | 12% | 1.02 | +15.2 |
| Michael Easterby | 193 | 24 | 19 | 22 | 12% | 1.00 | -48.9 |
| Derek Shaw | 148 | 17 | 14 | 14 | 11% | 0.96 | +23.4 |
| Jacqueline Coward | 85 | 12 | 12 | 10 | 14% | 0.95 | -15.1 |
| Roger Fell | 68 | 10 | 5 | 7 | 15% | 1.27 | -4.3 |
| Gemma Tutty | 66 | 11 | 8 | 4 | 17% | 1.70 | +60.0 |
| Tina Jackson | 64 | 9 | 13 | 5 | 14% | 1.05 | +50.1 |
| Sara Ender | 52 | 3 | 4 | 5 | 6% | 0.57 | -29.3 |
| Ben Haslam | 42 | 6 | 2 | 8 | 14% | 0.96 | -5.8 |
By course
Top 10 of 51
| Course | Runs | 1st | 2nd | 3rd | Win % | A/E | £1 P/L |
|---|---|---|---|---|---|---|---|
| Southwell (AW) | 428 | 41 | 43 | 38 | 10% | 0.88 | -119.6 |
| Newcastle (AW) | 421 | 35 | 47 | 37 | 8% | 0.69 | -26.1 |
| Wolverhampton (AW) | 317 | 39 | 32 | 29 | 12% | 1.09 | +66.9 |
| Beverley | 233 | 34 | 22 | 31 | 15% | 1.12 | +13.8 |
| Thirsk | 144 | 13 | 13 | 11 | 9% | 0.90 | -58.3 |
| Redcar | 143 | 13 | 9 | 21 | 9% | 0.87 | +23.0 |
| Catterick | 140 | 17 | 16 | 26 | 12% | 0.89 | -13.7 |
| Pontefract | 123 | 15 | 15 | 14 | 12% | 0.95 | -9.2 |
| Doncaster | 119 | 9 | 10 | 16 | 8% | 0.70 | -32.3 |
| Ripon | 116 | 16 | 8 | 14 | 14% | 1.03 | -30.1 |
By distance
Top 10 of 37
| Distance | Runs | 1st | 2nd | 3rd | Win % | A/E | £1 P/L |
|---|---|---|---|---|---|---|---|
| 6f | 600 | 61 | 66 | 54 | 10% | 0.95 | -25.6 |
| 7f | 549 | 53 | 48 | 62 | 10% | 0.94 | -32.9 |
| 5f | 450 | 49 | 42 | 53 | 11% | 0.81 | -100.0 |
| 8f | 419 | 40 | 46 | 43 | 10% | 0.81 | -69.8 |
| 10f | 294 | 31 | 29 | 34 | 11% | 0.82 | -51.9 |
| 12f | 208 | 27 | 28 | 33 | 13% | 1.00 | -37.8 |
| 8.5f | 134 | 16 | 15 | 14 | 12% | 0.99 | -19.2 |
| 14f | 66 | 6 | 8 | 3 | 9% | 0.78 | -13.9 |
| 7.5f | 61 | 7 | 3 | 13 | 11% | 0.92 | +3.7 |
| 16f | 47 | 9 | 5 | 8 | 19% | 1.30 | +3.8 |
By owner
Top 10 of 959
| Owner | Runs | 1st | 2nd | 3rd | Win % | A/E | £1 P/L |
|---|---|---|---|---|---|---|---|
| Laura Mason Syndicate Racing | 118 | 14 | 16 | 11 | 12% | 0.89 | -3.5 |
| Howard Thompson | 58 | 7 | 12 | 4 | 12% | 0.90 | -13.3 |
| Mrs Susan E Mason | 54 | 10 | 6 | 7 | 19% | 1.33 | +2.3 |
| Mrs C A Coward | 43 | 5 | 9 | 6 | 12% | 0.86 | -5.0 |
| W H Mrs J A Tinning Mrs C Wallis | 36 | 0 | 4 | 9 | 0% | 0.00 | -36.0 |
| Big Lachie Syndicate | 36 | 7 | 7 | 3 | 19% | 1.16 | -6.2 |
| Bernard Hoggarth Racing | 34 | 2 | 4 | 3 | 6% | 0.54 | -23.5 |
| Mrs Sally Doyle And Mrs Ruth Carr | 32 | 5 | 3 | 3 | 16% | 1.09 | -2.7 |
| Strangers On The Shaw Partnership | 31 | 4 | 4 | 3 | 13% | 0.79 | -9.3 |
| Paddy Barrett | 30 | 3 | 2 | 4 | 10% | 0.89 | -19.6 |
A/E (actual ÷ expected) is the ratio of actual wins to wins expected from starting prices. A/E above 1.0 indicates a jockey performs better than the market expects on average. Always-time data — filter by date range coming soon.