Santiago Boy (GB)
Santiago Boy is a maiden who has shown placed form twice from 10 starts. His best effort came when second of 10 at Kempton (AW) in Aug 2026. He is typically held up, as in six of 10 analysed runs. The gelding finished 9 of 14 at Southwell (AW) in Oct 2026 when last raced off OR 67 and headgear returns LTO.
- 0–10Wins / Runs
- 0%Strike rate
- 2 (20%)Placed
- −10.00£1 level staken=10 at SP
- 0.00Fair A/E n=10 · 0.00 incl. margin
- 71Highest OR
- 21dBetween runs (median)
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.
KTB Speed and Rating
Best recent Speed 109
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 →
| Going | Runs | Best | Median | Since 7 Nov 2025 |
|---|---|---|---|---|
| Standard (AW) | 8 | 109A | 81 | 8 runs · 109 / 81 |
| Good | 1 | — | — | 1 run · — |
| Distance | Runs | Best | Median | Since 7 Nov 2025 |
|---|---|---|---|---|
| 6f – 7f | 7 | 109A | 83 | 7 runs · 109 / 83 |
| 1m – 1m1f | 2 | 109B | 89 | 2 runs · 109 / 89 |
Of 10 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 · 9 figures from 10 runs · as at 1 Nov 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 10 analysed runs since Apr 2026
- Held up 6 (60%) · 0 wins
- Prominent 3 (30%) · 0 wins
- Mid-division 1 (10%) · 0 wins
Pedigree intelligence
Progeny in our archive have won 10.7% of 7,391 runs since Apr 2016 (442 horses).
Strongest at trips under 6f (all codes): 13.7% from 1,731. Weakest over 1m5f – 2m (all codes): 2.8% from 106.
| 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 | — |
| Good | 1,370 | 139 | 10.1% | −0.6 | 0 from 2 |
| Good to Soft | 807 | 92 | 11.4% | +0.7 | — |
| Soft | 974 | 115 | 11.8% | +1.1 | — |
| Heavy | 324 | 34 | 10.5% | −0.2 | — |
| Standard (AW) | 2,871 | 286 | 10% | −0.7 | 0 from 8 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 1,731 | 238 | 13.7% | +3 | — |
| 6f – 7f | 3,917 | 401 | 10.2% | −0.5 | 0 from 8 |
| 1m – 1m1f | 1,148 | 112 | 9.8% | −0.9 | 0 from 2 |
| 1m2f – 1m4f | 453 | 37 | 8.2% | −2.5 | — |
| 1m5f – 2m | 106 | 3 | 2.8% | −7.9 | — |
| 2m1f – 2m4f | 30 | 1 | 3.3% | −7.4 | — |
| 2m5f – 3m | 6 | 1 | 16.7% | +6 | — |
Flat and jumps together (all codes) · since Apr 2016 · as at 6 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
3 siblings in the archive, 1 winner — best of them Military Mission (IRE) (1 win).
The wins came over 1m2f; the highest grade won is Class 5 (Military Mission (IRE)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Military Mission (IRE) | 7 | 1 | 1m2f | Class 5 |
| Rey Arturo (IRE) | 4 | 0 | — | — |
| Lady Of Nepal (GB) | 8 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Standard (AW) | 8 | 0 | 0% | −8.00 |
| Good | 2 | 0 | 0% | −2.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Kempton (AW) | 4 | 0 | 0% | −4.00 |
| Wolverhampton (AW) | 2 | 0 | 0% | −2.00 |
| Southwell (AW) | 1 | 0 | 0% | −1.00 |
| Ffos Las | 1 | 0 | 0% | −1.00 |
| Lingfield (AW) | 1 | 0 | 0% | −1.00 |
| Lingfield | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 6f – 7f | 8 | 0 | 0% | −8.00 |
| 1m – 1m1f | 2 | 0 | 0% | −2.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Rob Hornby | 3 | 0 | 0% | −3.00 |
| Harry Vigors | 2 | 0 | 0% | −2.00 |
| Jason Watson | 2 | 0 | 0% | −2.00 |
| Rossa Ryan | 1 | 0 | 0% | −1.00 |
| Ray Dawson | 1 | 0 | 0% | −1.00 |
| Ben Sanderson | 1 | 0 | 0% | −1.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Blinkers | 5 | 0 | 0% | −5.00 |
| None | 5 | 0 | 0% | −5.00 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026 · 10 runs | ||||||||||
| 24 Oct 26+15d | Southwell (AW) | All-weather Championship Is Back Handicap Stakes Missed the break and lost ground - raced well off the pace in the last third - no impact at any stage and finished 9th | 9/14 | nk | 9-4 | 67 | 76B | 65A | Rob Hornby | 18/1 |
| 09 Oct 26+21d | Kempton (AW) | Try Unibet's New Smartview Racecards Handicap Stakes Prominent in the pack - nudged up 2f out and made ground - faded in the final furlong to finish 7th | 7/11 | ½ | 9-12 | 70 | 75A | 72A | Rob Hornby | 13/2 |
| 18 Sep 26+21d | Wolverhampton (AW) | Ge Starr Engineering...the Brightest Spark Handicap Stakes Stood up at the start and dropped towards the back - moved into contention behind the front group before 2f - pressed for effort with a furlong left - lost place close home to finish 7th | 7/10 | nk | 9-8 | 71 | 109A | 73A | Rob Hornby | 12/1 |
| 28 Aug 26+9d | Ffos Las | Golwg Gwendraeth Handicap Stakes Drifted left and sluggish to break - settled off the pace - pressed for effort 3f out - nudged into contention approaching final furlong - stayed on without threatening | 4/8 | 1¼ | 9-0 | 71 | 83B | 67A | Harry Vigors | 14/1 |
| 19 Aug 26+9d | Kempton (AW) | Try Unibet's New Smartview Racecards Handicap Stakes Handy with the front pack early - nudged into the advantage entering the final furlong before being overtaken close home - unable to find more and held for second | 2/10 | 1½ | 9-9 | 70 | 87A | 79A | Jason Watson | 6/1 |
| 10 Aug 26+35d | Kempton (AW) | Unibet Supporting Safer Gambling Handicap Stakes Slow to break - settled towards the back - urged along and gained ground over 2f out - closed on the front pair inside the final furlong - stayed on into second | 2/14 | 3 | 9-4 | 70 | 109B | 82A | Harry Vigors | 50/1 |
| 06 Jul 26+35d | Lingfield (AW) | Expert Entertainment & Event Solutions Restricted Novice Stakes (GBB Race) Held up at the back - always struggled to get involved | 8/12 | nk | 9-4 | 71 | 69A | 54A | Rossa Ryan | 9/2 |
| 01 Jun 26+12d | Lingfield | Follow attheraces On Instagram Restricted Novice Stakes (GBB Race) Handy with the front group early - pressed for effort with 2f left - lost ground inside the closing furlong - finished 4th | 4/7 | 4¼ | 9-4 | — | — | 71A | Ray Dawson | 11/1 |
| 20 May 26+23d | Kempton (AW) | Unibet Support Safer Gambling Restricted Novice Stakes (GBB Race) (Div 1) Settled towards the back - urged for effort with two furlongs left - responded in the closing stages but outpaced close to the line - finished fifth beaten three lengths | 5/9 | 1 | 9-3 | — | 86A | 77A | Jason Watson | 125/1 |
| 27 Apr 26 | Wolverhampton (AW) | Get Raceday Ready Restricted Maiden Stakes (GBB Race) Settled at the back early - pushed along with two furlongs left - nudged into midfield entering the final furlong but faded to finish seventh | 7/11 | 2½ | 9-3 | — | 75A | 52A | Ben Sanderson | 16/1 |
Quick answers
- How many races has Santiago Boy won?
- Santiago Boy (GB) has yet to win, from 10 archived starts in 2026. Placed 2 times in total (20% of starts).
- Who trains Santiago Boy?
- Santiago Boy (GB) is trained by Charles Hills, who saddled the horse on its most recent run on 24 October 2026.
- Who is Santiago Boy's sire?
- Santiago Boy (GB) is by Mayson (GB) out of Atlantic Isle (GER), whose sire is Tamayuz.
- What is Santiago Boy's official rating?
- The most recent official rating on record is 67, from the run on 24 October 2026. The highest on record is 71.
- What is Santiago Boy's sire's record?
- Mayson (GB)'s progeny in our archive have won 10.7% of 7,391 runs since Apr 2016 (442 horses), Flat and jumps together. Strongest at trips under 6f (all codes): 13.7% from 1,731. Weakest over 1m5f – 2m (all codes): 2.8% from 106.
- Who are Santiago Boy's siblings?
- Out of Atlantic Isle (GER), Santiago Boy (GB) has 3 other produce in our archive, 1 of them a winner. Most wins: Military Mission (IRE) (1). Highest grade won: Class 5 (Military Mission (IRE)). The wins came over 1m2f. As at Nov 2026.