Tranquillitatis (GB)
Lightly raced, with 1 archived start in Apr 2024 as a 3yo filly. Finished 6 of 12 at Naas last time. By Kingman (GB), whose progeny in our archive have won 14.5% of 7,452 runs since Jan 2008.
- 0–1Wins / Runs
- 0%Strike rate
- 0 (0%)Placed
- −1.00£1 level staken=1 at SP
KTB Speed and Rating
Best recent Speed 107
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.
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 1 figure from 1 run · 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
Progeny in our archive have won 14.5% of 7,452 runs since Jan 2008 (774 horses).
Weakest on soft going: 11% from 958. Weakest over 2m1f – 2m4f (all codes): 9.2% from 119.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 13 | 1 | 7.7% | −6.8 | — |
| Good to Firm | 1,201 | 201 | 16.7% | +2.2 | — |
| Good | 1,675 | 239 | 14.3% | −0.2 | — |
| Good to Soft | 909 | 123 | 13.5% | −1 | — |
| Soft | 958 | 105 | 11% | −3.5 | 0 from 1 |
| Heavy | 286 | 34 | 11.9% | −2.6 | — |
| Standard (AW) | 2,410 | 381 | 15.8% | +1.3 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 274 | 39 | 14.2% | −0.3 | — |
| 6f – 7f | 2,613 | 385 | 14.7% | +0.2 | — |
| 1m – 1m1f | 2,562 | 393 | 15.3% | +0.8 | — |
| 1m2f – 1m4f | 1,488 | 218 | 14.7% | +0.2 | 0 from 1 |
| 1m5f – 2m | 362 | 36 | 9.9% | −4.6 | — |
| 2m1f – 2m4f | 119 | 11 | 9.2% | −5.3 | — |
| 2m5f – 3m | 32 | 2 | 6.3% | −8.2 | — |
| Over 3m | 2 | 0 | 0% | −14.5 | — |
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
4 siblings in the archive, 3 winners — best of them Piz Badile (IRE) (3 wins).
The wins came over 6f–1m2½f; the highest grade won is Group 3 (Piz Badile (IRE)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Piz Badile (IRE) | 9 | 3 | 1m–1m2½f | Group 3 |
| Yosemite Valley (GB) | 8 | 2 | 6f–7f | Listed |
| Ibelieveicanfly (USA) | 7 | 1 | 7f | — |
| Big Cypress (GB) | 6 | 0 | — | — |
Too few runs for meaningful splits. The full record is below.
Form
| Date | Course | Race | Pos | Btn | Wgt | Spd | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|
| 29 Apr 24 | Naas | Race & Stay Fillies Maiden | 6/12 | ½ | 9-3 | 107A | 61A | Gavin Ryan | 7/2 |
Quick answers
- How many races has Tranquillitatis (GB) won?
- Tranquillitatis (GB) has yet to win, from 1 archived start in 2024.
- Who trained Tranquillitatis (GB)?
- Tranquillitatis (GB) was trained by Donnacha Aidan O'Brien on the most recent run on record, at Naas on 29 April 2024.
- Who is Tranquillitatis (GB)'s sire?
- Tranquillitatis (GB) is by Kingman (GB) out of That Which Is Not (USA), whose sire is Elusive Quality.
- What is Tranquillitatis (GB)'s sire's record?
- Kingman (GB)'s progeny in our archive have won 14.5% of 7,452 runs since Jan 2008 (774 horses), Flat and jumps together. Weakest on soft going: 11% from 958. Weakest over 2m1f – 2m4f (all codes): 9.2% from 119.
- Who are Tranquillitatis (GB)'s siblings?
- Out of That Which Is Not (USA), Tranquillitatis (GB) has 4 other produce in our archive, 3 of them winners. Most wins: Piz Badile (IRE) (3). Highest grade won: Group 3 (Piz Badile (IRE)). The wins came over 6f–1m2½f. As at Oct 2026.