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Sire profile
Mayson (GB)
- Avg winning distance
- Flat 6.5f · NH 1m7½f
- Damsire avg winning distance
- Flat 6.1f
- Race record
- 17 runs, 5 wins
- As damsire
- 36 winners from 81 runners
- Country
- GB
- Flat 2026 (GB & IRE)
- 32 winners from 79 runners
- Jumps 2026/27 (GB & IRE)
- 0 winners from 1 runner
- Winners (GB & IRE)
- 223 of 421 runners (53%)
- Wins (GB & IRE)
- 770 from 6,962 runs
- Black-type winners (GB & IRE)
- 8 (3 Group/Grade)
- Progeny prize money (GB & IRE)
- £8,520,373 GB · €1,084,336 IRE
- Best progeny
- Oxted (GB), Rohaan (IRE), Honey Girl (GB)
Next entry · 15 Oct · 14:05 Brighton · Racing Value At bet365 Handicap Stakes Handicap Stakes
Progeny
Progeny record by season
| 2026 | Flat | 79 | 32 | 482 | 51 | £500,566 | €68,452 | |
| 2026/27 | NH | 1 | 0 | 3 | 0 | - | €1,068 | |
| 2025 | Flat | 94 | 35 | 620 | 53 | £575,136 | €50,540 | |
| 2025/26 | NH | 2 | 0 | 5 | 0 | £4,424 | - | |
| 2024 | Flat | 101 | 39 | 699 | 55 | £732,169 | €79,010 | |
| 2024/25 | NH | 2 | 1 | 3 | 1 | £6,560 | - | |
| 2023 | Flat | 113 | 58 | 802 | 108 | £955,702 | €234,600 | |
| 2023/24 | NH | 4 | 0 | 9 | 0 | £691 | €200 | |
| 2022 | Flat | 123 | 63 | 896 | 110 | £1,204,296 | €156,030 | |
| 2022/23 | NH | 9 | 0 | 29 | 0 | £8,854 | €640 | |
| 2021 | Flat | 130 | 53 | 825 | 96 | £1,319,010 | €106,870 | |
| 2021/22 | NH | 8 | 1 | 26 | 3 | £20,021 | €120 | |
| 2020 | Flat | 124 | 43 | 654 | 77 | £628,499 | €88,432 | |
| 2020/21 | NH | 8 | 0 | 17 | 0 | £5,764 | - | |
| 2019 | Flat | 109 | 42 | 655 | 70 | £735,725 | €122,117 | |
| 2019/20 | NH | 5 | 1 | 6 | 1 | £4,986 | - | |
| 2018 | Flat | 103 | 48 | 631 | 79 | £848,772 | €144,041 | |
| 2018/19 | NH | 8 | 0 | 13 | 0 | £1,603 | - | |
| 2017 | Flat | 78 | 31 | 409 | 43 | £623,664 | €5,939 | |
| 2016 | Flat | 44 | 16 | 178 | 23 | £343,933 | €26,278 |
Flat seasons are calendar years; NH seasons follow the official British and Irish dates.
A/E and £1 profit for every row are in the RaceWatch app.
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Current season runners and winners
Flat 2026 and NH 2026/27; up to 100 runners, winners first.
Best offspring: top 50 progeny
Ranked by best win (Group/Grade 1 first), then black-type wins, then wins. GB and IRE races only.
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Quick answers
- How many winners has Mayson sired?
- Mayson (GB) has sired 223 winners from 421 runners in Britain and Ireland since 2016 (53%), with 770 wins from 6,962 runs. Progeny runs abroad are not included.
- How many black-type winners has Mayson sired?
- Mayson (GB) has sired 8 black-type winners in Britain and Ireland since 2016, 3 of them at Group or Grade level.
- How many Group 1 winners has Mayson sired?
- Mayson (GB) has sired 1 Group 1 winner (2 Group 1 wins) in Britain and Ireland since 2016.
- Who is the best offspring of Mayson?
- Ranked by level of win and black-type wins, the leading runner by Mayson (GB) in Britain and Ireland is Oxted (GB) (out of Charlotte Rosina (GB)), a Group 1 winner with 3 black-type wins from 15 runs.
- Who is the latest Group 1 winner by Mayson?
- The most recent Group 1 winner by Mayson (GB) in Britain and Ireland is Oxted (GB), in the King's Stand Stakes (Group 1) at Ascot on 15 June 2021.
- Who is Mayson's sire?
- Mayson (GB) is by Invincible Spirit (IRE), and won 5 of 17 races in Britain and Ireland as a racehorse.
- What is the average winning distance of Mayson's progeny?
- The average winning distance of Mayson (GB)'s progeny in Britain and Ireland is 6.5 furlongs on the Flat.
- How are Mayson's progeny doing this season?
- Mayson (GB) has had 32 winners from 79 runners in the 2026 Flat season and no winners from 1 runner in the 2026/27 jumps season in Britain and Ireland.
- How much prize money have Mayson's progeny won?
- Mayson (GB)'s progeny have earned £8,520,373 in Britain and €1,084,336 in Ireland since 2016.
- Are any of Mayson's progeny running soon?
- 21 runners by Mayson (GB) are entered or declared in Britain and Ireland in the next 7 days.
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