Horse profile
Rayong (GB)
by Mayson (GB) out of Lydiate (IRE) (Acclamation)
30 runs · 17 courses · from May 2019
As at 14 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 17 Oct 2022 — 1,458 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2022 · 1st of 12
Won last time out
4 wins · Pontefract & Carlisle
Last raced off OR 78
KTB Profile
Rayong (GB) is 4 from 30. Won last time out at Pontefract (Class 4). All 4 wins have come over trips under 6f.
Based on 30 archived runs · updated 14 Oct 2026
KTB at a glance
OR ↓ 20lb off peak
- 4–30Wins / Runs
- 13.3%Strike rate
- 7 (23.3%)Placed
- −11.62£1 level staken=30 at SP
- 1.18Fair A/E n=30 · 1.01 incl. margin
- 98Highest OR
- 43dAvg 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 rating78↓ 20lb off peak
78
78–98
KTB Speed and Rating
KTB Speed
Best recent Speed 111
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.
Flat
| Going | Runs | Best | Median | Since 14 Oct 2025 |
|---|---|---|---|---|
| Good to Firm | 8 | 126A | 93 | — |
| Good | 7 | 111A | 89 | — |
| Good to Soft | 6 | 119C | 97.5 | — |
| Soft | 5 | 129A | 90 | — |
| Standard (AW) | 2 | 85A | 82.5 | — |
| Heavy | 1 | — | — | — |
| Distance | Runs | Best | Median | Since 14 Oct 2025 |
|---|---|---|---|---|
| Under 6f | 23 | 129A | 92 | — |
| 6f – 7f | 6 | 126A | 87.5 | — |
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 29 figures from 29 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 is derived from in-running commentary, which our data provider does not supply for this horse's races.
Pedigree intelligence
Sire
Progeny in our archive have won 10.7% of 7,354 runs since Jan 2008 (442 horses).
Strongest at trips under 6f (all codes): 13.8% from 1,724. Weakest over 1m5f – 2m (all codes): 2.9% from 105.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 22 | 6 | 27.3% | +16.6 | — |
| Good to Firm | 1,023 | 121 | 11.8% | +1.1 | 1 from 8 |
| Good | 1,368 | 139 | 10.2% | −0.5 | 1 from 7 |
| Good to Soft | 806 | 92 | 11.4% | +0.7 | 2 from 7 |
| Soft | 967 | 115 | 11.9% | +1.2 | 0 from 5 |
| Heavy | 318 | 31 | 9.7% | −1 | 0 from 1 |
| Standard (AW) | 2,850 | 285 | 10% | −0.7 | 0 from 2 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 1,724 | 238 | 13.8% | +3.1 | 4 from 24 |
| 6f – 7f | 3,895 | 398 | 10.2% | −0.5 | 0 from 6 |
| 1m – 1m1f | 1,143 | 111 | 9.7% | −1 | — |
| 1m2f – 1m4f | 451 | 37 | 8.2% | −2.5 | — |
| 1m5f – 2m | 105 | 3 | 2.9% | −7.8 | — |
| 2m1f – 2m4f | 30 | 1 | 3.3% | −7.4 | — |
| 2m5f – 3m | 6 | 1 | 16.7% | +6 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 14 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
Dam
Lydiate (IRE) (Acclamation)
3 siblings in the archive, 0 winners.
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Irish Rocket (GB) | 5 | 0 | — | — |
| Regenerate (GB) | 1 | 0 | — | — |
| Royal Sefton (GB) | 1 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Good to Firm | 8 | 1 | 13% | −3.50 |
| Good to Soft | 7 | 2 | 29% | +4.50 |
| Good | 7 | 1 | 14% | −4.62 |
| Soft | 5 | 0 | 0% | −5.00 |
| Standard (AW) | 2 | 0 | 0% | −2.00 |
| Heavy | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 2 | 12 | 1 | 8% | −4.50 |
| Class 3 | 10 | 1 | 10% | −7.62 |
| Class 4 | 5 | 2 | 40% | +3.50 |
| Class 1 | 2 | 0 | 0% | −2.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Pontefract | 7 | 3 | 43% | +6.88 |
| Doncaster | 3 | 0 | 0% | −3.00 |
| Goodwood | 2 | 0 | 0% | −2.00 |
| Windsor | 2 | 0 | 0% | −2.00 |
| Catterick | 2 | 0 | 0% | −2.00 |
| York | 2 | 0 | 0% | −2.00 |
| Ascot | 2 | 0 | 0% | −2.00 |
| Newcastle (AW) | 1 | 0 | 0% | −1.00 |
| Epsom Downs | 1 | 0 | 0% | −1.00 |
| Hamilton | 1 | 0 | 0% | −1.00 |
| Nottingham | 1 | 0 | 0% | −1.00 |
| Wolverhampton (AW) | 1 | 0 | 0% | −1.00 |
| Ayr | 1 | 0 | 0% | −1.00 |
| Chester | 1 | 0 | 0% | −1.00 |
| Deauville (FR) | 1 | 0 | 0% | −1.00 |
| Sandown | 1 | 0 | 0% | −1.00 |
| Carlisle | 1 | 1 | 100% | +3.50 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Under 6f | 24 | 4 | 17% | −5.62 |
| 6f – 7f | 6 | 0 | 0% | −6.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Silvestre De Sousa | 11 | 1 | 9% | −8.62 |
| Ben Curtis | 5 | 1 | 20% | −0.50 |
| Clifford Lee | 4 | 1 | 25% | +0.00 |
| Sam James | 3 | 0 | 0% | −3.00 |
| Franny Norton | 3 | 1 | 33% | +4.50 |
| Paul Mulrennan | 1 | 0 | 0% | −1.00 |
| Sam Feilden | 1 | 0 | 0% | −1.00 |
| Pierre-Louis Jamin | 1 | 0 | 0% | −1.00 |
| Oisin Murphy | 1 | 0 | 0% | −1.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| None | 27 | 4 | 15% | −8.62 |
| Visor | 2 | 0 | 0% | −2.00 |
| Tongue tie | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2022 | 9 | 2 | 22% | +2.50 |
| 2021 | 9 | 0 | 0% | −9.00 |
| 2020 | 6 | 1 | 17% | −3.62 |
| 2019 | 6 | 1 | 17% | −1.50 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 17 Oct 22+25d | Pontefract | Yorkshire Wonder Horse Handicap | 1/12 | 9-3 | 78 | 103A | 102A | Clifford Lee | 3/1F | |
| 22 Sep 22+28d | Pontefract | Baby Dylan's First Day At The Races Handicap | 5/9 | ½ | 9-2 | 80 | 111A | 80A | Sam James | 9/4F |
| 25 Aug 22+30d | Newcastle (AW) | William Hill Build Your Odds Racing League Race Twenty-One (Handicap) | 9/10 | 1 | 9-5 | 82 | 85A | 68A | Paul Mulrennan | 11/1 |
| 26 Jul 22+1d | Goodwood | Nicholson Gin Handicap | 9/15 | nse | 8-8 | 83 | 108C | 81A | Franny Norton | 15/2 |
| 25 Jul 22+10d | Windsor | Hannah Benson's Trek For Racing Welfare Apprentice Handicap | 3/4 | 3¾ | 9-9 | 83 | 79C | 70B | Sam Feilden | 5/2 |
| 15 Jul 22+41d | Pontefract | Catherine Beaumont 50th Birthday Celebration Handicap | 3/7 | ¾ | 9-9 | 83 | 109B | 85A | Sam James | 15/2 |
| 04 Jun 22+27d | Epsom Downs | Jra Tokyo Trophy Handicap | 10/14 | nk | 8-4 | 84 | 74C | 74A | Franny Norton | 16/1 |
| 08 May 22+27d | Hamilton | Sky Bet Sunday Series Sprint Handicap | 7/14 | hd | 9-7 | 85 | 85C | 84A | Clifford Lee | 9/1 |
| 11 Apr 22+159d | Pontefract | Riu Hotels And Resorts Handicap | 1/13 | 8-4 | 78 | 119C | 110A | Franny Norton | 13/2 | |
| 03 Nov 21+16d | Nottingham | MansionBet Watch And Bet Handicap | 7/8 | ½ | 8-8 | 80 | 129A | 71A | Silvestre De Sousa | 12/1 |
| 18 Oct 21+25d | Pontefract | Racing TV Club Day Handicap | 4/14 | 1¼ | 9-3 | 81 | 90C | 100A | Silvestre De Sousa | 6/1 |
| 23 Sep 21+15d | Pontefract | Racing Tv On Channel 426 Handicap | 2/8 | ½ | 9-0 | 80 | 107A | 83A | Sam James | 11/2 |
| 08 Sep 21+10d | Doncaster | Visit Doncaster Handicap | 9/12 | 1½ | 9-9 | 84 | 82A | 73A | Silvestre De Sousa | 18/1 |
| 29 Aug 21+55d | Goodwood | Tote.co.uk Handicap | 6/9 | 1 | 8-12 | 84 | 126A | 76A | Silvestre De Sousa | 22/1 |
| 05 Jul 21+37d | Windsor | Fitzdares Sprint Series Handicap | 5/5 | 6 | 9-8 | 88 | 72C | 54B | Clifford Lee | 17/2 |
| 29 May 21+16d | Catterick | Download The vickers.bet App Handicap | 5/7 | 1 | 9-2 | 90 | 103A | 77A | Pierre-Louis Jamin | 16/1 |
| 13 May 21+54d | York | Matchbook Betting Exchange Handicap | 16/17 | ¾ | 9-0 | 93 | 69C | 64A | Silvestre De Sousa | 22/1 |
| 20 Mar 21+147d | Wolverhampton (AW) | Betway Conditions Stakes | 4/4 | 3¼ | 9-2 | 94 | 80C | 66B | Silvestre De Sousa | 5/2 |
| 24 Oct 20+7d | Doncaster | Vertem Very Different Stockbrokers Handicap | 5/10 | 1½ | 9-2 | 95 | 88A | 88A | Ben Curtis | 10/1 |
| 17 Oct 20+28d | Catterick | William Hill Catterick Dash Handicap | 6/10 | 1 | 9-5 | 97 | 122A | 88A | Clifford Lee | 22/1 |
| 19 Sep 20+30d | Ayr | QTS Ayr Gold Cup Handicap (Heritage Handicap) | 21/24 | ¾ | 9-1 | 98 | 84C | 65A | Ben Curtis | 28/1 |
| 20 Aug 20+44d | Chester | Supporting Chester FC Handicap | 8/10 | nk | 9-7 | 98 | 86A | 78A | Silvestre De Sousa | 4/1 |
| 07 Jul 20+18d | Pontefract | Sochall Smith Chartered Accountants Handicap | 1/7 | 9-5 | 93 | 104A | 94A | Silvestre De Sousa | 11/8F | |
| 19 Jun 20+281d | Ascot | Palace Of Holyroodhouse Handicap | 7/21 | ½ | 8-12 | 95 | 92C | 97A | Ben Curtis | 18/1 |
| 12 Sep 19+21d | Doncaster | Weatherbys Racing Bank 300,000 2-Y-O Stakes | 12/20 | 1¼ | 8-9 | 97 | 91C | 80A | Ben Curtis | 14/1 |
| 22 Aug 19+32d | York | Goffs Uk Premier Yearling Stakes | 2/21 | 11 | 9-0 | 98 | 89C | 84A | Silvestre De Sousa | 10/1 |
| 21 Jul 19+16d | Deauville (FR) | Darley Prix Robert Papin (2yo Colts & Fillies) (Straight Course) (Turf) | 7/10 | hd | 9-2 | — | — | — | Silvestre De Sousa | 14/1 |
| 05 Jul 19+16d | Sandown | Chasemore Farm Dragon Stakes (Listed) | 3/10 | nk | 9-2 | — | 95A | 91A | Oisin Murphy | 7/1 |
| 19 Jun 19+30d | Ascot | Windsor Castle Stakes (Listed) | 10/21 | ½ | 9-3 | — | 62C | 83A | Silvestre De Sousa | 8/1 |
| 20 May 19 | Carlisle | British Stallion Studs EBF Novice Stakes (Plus 10) | 1/11 | 9-5 | — | 77A | 89A | Ben Curtis | 7/2 |
Quick answers
- How many races has Rayong (GB) won?
- Rayong (GB) won 4 of 30 archived starts between 2019 and 2022, a strike rate of 13.3%. Placed 7 times in total (23.3% of starts).
- Who trained Rayong (GB)?
- Rayong (GB) was trained by K R Burke on the most recent run on record, at Pontefract on 17 October 2022.
- Who is Rayong (GB)'s sire?
- Rayong (GB) is by Mayson (GB) out of Lydiate (IRE), whose sire is Acclamation.
- What going does Rayong (GB) prefer?
- Rayong (GB) has the best record on good to soft going: 2 wins from 7 starts (28.6%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
- What is Rayong (GB)'s official rating?
- The most recent official rating on record is 78, from the run on 17 October 2022. The highest on record is 98.
- What is Rayong (GB)'s sire's record?
- Mayson (GB)'s progeny in our archive have won 10.7% of 7,354 runs since Jan 2008 (442 horses), Flat and jumps together. Strongest at trips under 6f (all codes): 13.8% from 1,724. Weakest over 1m5f – 2m (all codes): 2.9% from 105.
- Who are Rayong (GB)'s siblings?
- Out of Lydiate (IRE), Rayong (GB) has 3 other produce in our archive, 0 of them winners. As at Oct 2026.