Horse profile
Sir Callisto (IRE)
by Siyouni (FR) out of Sea The Sun (GER) (Sea The Stars)
15 runs · 8 courses · from Mar 2024
As at 1 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
2 wins · Dundalk (AW)
Last run 8 Jul 2026 · 8th of 8
Last raced off OR 80
KTB Profile
Sir Callisto is 2 from 15 with both wins at Dundalk over 1m2f – 1m4f on standard going. The gelding, by Siyouni out of a Sea The Stars mare, has never won on turf from nine starts. He was held up in all seven of his analysed races and finished 8 of 8 at Fairyhouse in Jul 2026, last raced off a career-high mark of 80.
Based on 15 archived runs · run-style from 14 commented runs since Aug 2024 · updated 1 Nov 2026
KTB at a glance
All wins on AW
OR at career high
- 2–15Wins / Runs
- 13.3%Strike rate
- 4 (26.7%)Placed
- −7.00£1 level staken=15 at SP
- 1.23Fair A/E n=15 · 1.00 incl. margin
- 80Highest OR
- 61dAvg 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 rating80At career-high mark
80
72–80
KTB Speed and Rating
KTB Speed
Best recent Speed 114
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 →
Flat
| Going | Runs | Best | Median | Since 1 Nov 2025 |
|---|---|---|---|---|
| Standard (AW) | 6 | 101A | 75.5 | 3 runs · 101 / 92 |
| Good | 4 | 154C | 95 | 1 run · — |
| Soft | 4 | 123C | 107.5 | 1 run · — |
| Distance | Runs | Best | Median | Since 1 Nov 2025 |
|---|---|---|---|---|
| 1m2f – 1m4f | 11 | 123C | 80 | 4 runs · 121 / 96.5 |
| 1m5f – 2m | 2 | 114A | 94 | 1 run · — |
| 2m1f – 2m4f | 1 | — | — | — |
Of 15 runs looked at, 1 has no figure: did not complete (1).
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 14 figures from 15 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 from 14 analysed runs since Aug 2024
- Held up 6 (43%) · 0 wins
- Prominent 4 (29%) · 1 win
- Mid-division 3 (21%) · 0 wins
- Led 1 (7%) · 1 win
Pedigree intelligence
Sire
Progeny in our archive have won 13% of 8,345 runs since Mar 2014 (978 horses).
Weakest on heavy going: 9.2% from 457.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 14 | 3 | 21.4% | +8.4 | — |
| Good to Firm | 664 | 79 | 11.9% | −1.1 | — |
| Good | 1,662 | 236 | 14.2% | +1.2 | 0 from 4 |
| Good to Soft | 1,207 | 139 | 11.5% | −1.5 | — |
| Soft | 1,348 | 157 | 11.6% | −1.4 | 0 from 4 |
| Heavy | 457 | 42 | 9.2% | −3.8 | 0 from 1 |
| Standard (AW) | 2,993 | 430 | 14.4% | +1.4 | 2 from 6 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 413 | 53 | 12.8% | −0.2 | — |
| 6f – 7f | 3,225 | 422 | 13.1% | +0.1 | — |
| 1m – 1m1f | 2,883 | 375 | 13% | 0 | — |
| 1m2f – 1m4f | 1,476 | 196 | 13.3% | +0.3 | 2 from 11 |
| 1m5f – 2m | 284 | 32 | 11.3% | −1.7 | 0 from 3 |
| 2m1f – 2m4f | 55 | 7 | 12.7% | −0.3 | 0 from 1 |
| 2m5f – 3m | 9 | 1 | 11.1% | −1.9 | — |
Flat and jumps together (all codes) · since Mar 2014 · as at 31 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
Dam
Sea The Sun (GER) (Sea The Stars)
4 siblings in the archive, 3 winners — best of them Going Gone (IRE) (4 wins).
The wins came over 7f–2m1f; the highest grade won is Listed (Golden Lyra (IRE)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Going Gone (IRE) | 14 | 4 | 1m4f–1m6½f | Class 2 |
| Golden Lyra (IRE) | 9 | 3 | 7f–1m4f | Listed |
| Chesterbaylad (IRE) | 20 | 1 | 2m1f | — |
| Pinoroyale (IRE) | 2 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Standard (AW) | 6 | 2 | 33% | +2.00 |
| Good | 4 | 0 | 0% | −4.00 |
| Soft | 4 | 0 | 0% | −4.00 |
| Heavy | 1 | 0 | 0% | −1.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Dundalk (AW) | 6 | 2 | 33% | +2.00 |
| Down Royal | 2 | 0 | 0% | −2.00 |
| Curragh | 2 | 0 | 0% | −2.00 |
| Fairyhouse | 1 | 0 | 0% | −1.00 |
| Gowran Park | 1 | 0 | 0% | −1.00 |
| Bellewstown | 1 | 0 | 0% | −1.00 |
| Tipperary | 1 | 0 | 0% | −1.00 |
| Navan | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 1m2f – 1m4f | 11 | 2 | 18% | −3.00 |
| 1m5f – 2m | 3 | 0 | 0% | −3.00 |
| 2m1f – 2m4f | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Robbie Colgan | 6 | 1 | 17% | −1.00 |
| Colin Keane | 2 | 0 | 0% | −2.00 |
| James Ryan | 2 | 0 | 0% | −2.00 |
| Seamie Heffernan | 2 | 1 | 50% | +1.00 |
| Rory Mulligan | 1 | 0 | 0% | −1.00 |
| Daniel King | 1 | 0 | 0% | −1.00 |
| Peter Carberry | 1 | 0 | 0% | −1.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Tongue tie | 13 | 2 | 15% | −5.00 |
| Hood + tongue tie | 1 | 0 | 0% | −1.00 |
| None | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2026 | 5 | 1 | 20% | +0.00 |
| 2025 | 7 | 1 | 14% | −4.00 |
| 2024 | 3 | 0 | 0% | −3.00 |
| Type | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Flat | 14 | 2 | 14% | −6.00 |
| Hurdle | 1 | 0 | 0% | −1.00 |
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 · 5 runs | ||||||||||
| 08 Jul 26+37d | Fairyhouse | Fairyhouse Winter Festival 28th & 29th November Rated Race sat behind the pace - 4th at halfway - asked for effort from 4f out before finding nothing more and fading entering the straight | 8/8 | 2¼ | 9-6 | 80 | 114A | 63A | Robbie Colgan | 18/1 |
| 01 Jun 26+39d | Gowran Park | Sonix Entertainment Handicap Held up towards the back - unable to close from over 2f out - well beaten in 10th | 10/16 | hd | 10-0 | 80 | 121C | 70A | Robbie Colgan | 14/1 |
| 23 Apr 26+22d | Dundalk (AW) | DundalkStadium.com Handicap Sat behind pace-setters early - up to second by halfway - pushed along and went for the front 2f out - shared the advantage briefly and battled on gamely - overtaken and just denied in a tight finish for second | 2/10 | ½ | 9-1 | 77 | 101A | 89A | Robbie Colgan | 3/1F |
| 01 Apr 26+19d | Dundalk (AW) | View Restaurant Summer Offer Handicap Straight into contention early - hit front before 2f gone - driven out in final furlong to assert | 1/13 | 10-2 | 72 | 92B | 96A | Robbie Colgan | 4/1 | |
| 13 Mar 26+163d | Dundalk (AW) | BAR 1 Betting 'Place 5 Bets Get 1 Free Every Week' Handicap Settled in the pack early - urged for effort with 2f left in 6th - moved up to 4th approaching the final furlong - improved into 3rd close home - stayed on but never able to challenge the front pair | 3/9 | hd | 9-6 | 72 | 71A | 83A | Robbie Colgan | 6/1 |
| 2025 · 7 runs | ||||||||||
| 01 Oct 25+2d | Bellewstown | Barney Curley Apprentice Series Final Apprentice Handicap Held up towards the back - bumped lightly on the turn after 4f - asked for effort with 2f left but made no headway in 8th - stayed on same speed to finish 6th | 6/9 | 2¼ | 10-5 | 75 | 94C | 73C | Rory Mulligan | 10/3F |
| 29 Sep 25+24d | Down Royal | Molson Coors Beverage Company Handicap Settled just behind the pace - up to second by halfway - edged in front approaching 2f out before being headed and driven with a furlong left - held no more in the closing stages | 5/13 | ¾ | 9-9 | 75 | 74C | 80A | Colin Keane | 3/1 |
| 05 Sep 25+13d | Down Royal | Grant Thornton Ulster Cesarewitch Handicap Towards the back of the pack - fell away to tail 2f out - nudged for effort - stayed on without threatening to get into it | 9/14 | 1¾ | 9-13 | 76 | 154C | 76A | James Ryan | 11/1 |
| 23 Aug 25+121d | Curragh | Kwiff: Home Of The Supercharge Handicap Held up towards the back early - still down in 11th at halfway - made progress from 2 1/2f out - moved into 5th and kept going 1 1/2f out - up to 4th with a furlong left - kept finding more late to close best of all at the line | 4/14 | 1½ | 9-12 | 75 | 76C | 99A | James Ryan | 40/1 |
| 24 Apr 25+62d | Tipperary | TipperaryRacecourse.ie Handicap Settled midpack early - 7th at halfway then driven on with 3f left - unable to close from 2f out and beaten well into 10th | 10/15 | nk | 9-1 | 77 | 123C | 69A | Seamie Heffernan | 28/1 |
| 21 Feb 25+25d | Dundalk (AW) | Floodlit Friday Nights At Dundalk Stadium Handicap Sat just behind the front group early - into a tight second turning for home - urged forward to challenge with a furlong left - edged ahead in the final strides - held on gamely for the win | 1/7 | 9-8 | 74 | 65A | 87A | Seamie Heffernan | 2/1 | |
| 27 Jan 25+45d | Dundalk (AW) | DundalkStadium.com Handicap Settled in the pack early - improved into 5th and asked for effort 2f out - reached 3rd but unable to threaten up front 1f out - dropped to 4th inside the last - held on without finding more | 4/10 | ¾ | 10-1 | 74 | 80A | 90A | Daniel King | 11/2 |
| 2024 · 3 runs | ||||||||||
| 13 Dec 24+111d | Dundalk (AW) | Happy Christmas From All At Dundalk Stadium Handicap Raced at the back throughout - no response when asked 2f out - plugged on final furlong without threatening | 10/12 | nk | 10-0 | 75 | 62A | 69A | Colin Keane | 15/2 |
| 24 Aug 24+175d | Curragh | Donohue Marquees Handicap Slow to break - settled towards the back - 16th at halfway - dropped away approaching the final two furlongs | 17/18 | ½ | 9-13 | 77 | 55C | 68C | Robbie Colgan | 33/1 |
| 02 Mar 24 | Navan | Meath Farm Machinery Maiden Hurdle | F/14 | — | 11-7 | — | — | — | Peter Carberry | 40/1 |
Quick answers
- How many races has Sir Callisto won?
- Sir Callisto (IRE) won 2 of 15 archived starts between 2024 and 2026, a strike rate of 13.3%. Placed 4 times in total (26.7% of starts).
- Who trains Sir Callisto?
- Sir Callisto (IRE) is trained by A J Martin, who saddled the horse on its most recent run on 8 July 2026.
- Who is Sir Callisto's sire?
- Sir Callisto (IRE) is by Siyouni (FR) out of Sea The Sun (GER), whose sire is Sea The Stars.
- What going does Sir Callisto prefer?
- Sir Callisto (IRE) has the best record on standard (aw) going: 2 wins from 6 starts (33.3%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
- What is Sir Callisto's official rating?
- The most recent official rating on record is 80, from the run on 8 July 2026. That is also the highest on record.
- What is Sir Callisto's sire's record?
- Siyouni (FR)'s progeny in our archive have won 13% of 8,345 runs since Mar 2014 (978 horses), Flat and jumps together. Weakest on heavy going: 9.2% from 457.
- Who are Sir Callisto's siblings?
- Out of Sea The Sun (GER), Sir Callisto (IRE) has 4 other produce in our archive, 3 of them winners. Most wins: Going Gone (IRE) (4). Highest grade won: Listed (Golden Lyra (IRE)). The wins came over 7f–2m1f. As at Nov 2026.