Tertius (FR)
Tertius won six of 28 starts in our archive including two Listed wins. His biggest win came in the Prix Ronde de Nuit a Listed race at Chantilly in Mar 2019. All six wins were gained in France at Chantilly Deauville or Fontainebleau four of them under 6f and three on good to soft. The gelding last ran at Chantilly in Sep 2025 where he finished second of 16 as the beaten favourite.
- 6–28Wins / Runs
- 21.4%Strike rate
- 14 (50%)Placed
- +9.60£1 level staken=28 at SP
- 2.08Fair A/E n=28 · 1.74 incl. margin
- 95dAvg 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.
KTB Speed and Rating
No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 2016; runs elsewhere, or earlier, have no figure.
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · 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 13% of 8,312 runs since Jan 2008 (975 horses).
Weakest on heavy going: 9.1% from 453.
| 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 | 1,660 | 236 | 14.2% | +1.2 | 0 from 7 |
| Good to Soft | 1,202 | 138 | 11.5% | −1.5 | 3 from 5 |
| Soft | 1,343 | 156 | 11.6% | −1.4 | 1 from 9 |
| Heavy | 453 | 41 | 9.1% | −3.9 | 1 from 4 |
| Standard (AW) | 2,974 | 428 | 14.4% | +1.4 | 1 from 3 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 413 | 53 | 12.8% | −0.2 | 4 from 11 |
| 6f – 7f | 3,209 | 420 | 13.1% | +0.1 | 2 from 16 |
| 1m – 1m1f | 2,872 | 373 | 13% | 0 | 0 from 1 |
| 1m2f – 1m4f | 1,471 | 196 | 13.3% | +0.3 | — |
| 1m5f – 2m | 283 | 32 | 11.3% | −1.7 | — |
| 2m1f – 2m4f | 55 | 7 | 12.7% | −0.3 | — |
| 2m5f – 3m | 9 | 1 | 11.1% | −1.9 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 18 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
5 siblings in the archive, 2 winners — best of them Rhenius (FR) (1 win).
The wins came over 1m1½f–1m2f.
Family form: Septimus (FR) finished 3rd of 16 at Saint-Cloud (FR), 14 Oct 2026.
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Rhenius (FR) | 10 | 1 | 1m1½f | — |
| Septimus (FR) | 11 | 1 | 1m2f | — |
| Varius (FR) | 12 | 0 | — | — |
| Sixtus (FR) | 30 | 0 | — | — |
| Rhenia (FR) | 5 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Soft | 9 | 1 | 11% | −6.10 |
| Good | 7 | 0 | 0% | −7.00 |
| Good to Soft | 5 | 3 | 60% | +15.10 |
| Heavy | 4 | 1 | 25% | +3.30 |
| Standard (AW) | 3 | 1 | 33% | +4.30 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Chantilly (FR) | 10 | 3 | 30% | +7.50 |
| Deauville (FR) | 10 | 2 | 20% | −0.90 |
| Longchamp (FR) | 3 | 0 | 0% | −3.00 |
| Maisons-Laffitte (FR) | 2 | 0 | 0% | −2.00 |
| Fontainebleau (FR) | 1 | 1 | 100% | +10.00 |
| Clairefontaine (FR) | 1 | 0 | 0% | −1.00 |
| Saint-Cloud (FR) | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 6f – 7f | 16 | 2 | 13% | −3.10 |
| Under 6f | 11 | 4 | 36% | +13.70 |
| 1m – 1m1f | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Hugo Journiac | 17 | 4 | 24% | +10.40 |
| Mme Marie Velon | 6 | 1 | 17% | +1.30 |
| Theo Bachelot | 3 | 0 | 0% | −3.00 |
| Aurelien Lemaitre | 2 | 1 | 50% | +0.90 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| None | 27 | 6 | 22% | +10.60 |
| Blinkers | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2025 | 3 | 1 | 33% | +4.30 |
| 2024 | 3 | 0 | 0% | −3.00 |
| 2023 | 1 | 1 | 100% | +1.90 |
| 2021 | 2 | 1 | 50% | +9.00 |
| 2020 | 10 | 1 | 10% | −6.50 |
| 2019 | 6 | 1 | 17% | +1.30 |
| 2018 | 3 | 1 | 33% | +2.60 |
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
Quick answers
- How many races has Tertius (FR) won?
- Tertius (FR) won 6 of 28 archived starts between 2018 and 2025, a strike rate of 21.4%. Placed 14 times in total (50% of starts).
- Who trained Tertius (FR)?
- Tertius (FR) was trained by M Nigge on the most recent run on record, at Chantilly (FR) on 20 September 2025.
- Who is Tertius (FR)'s sire?
- Tertius (FR) is by Siyouni (FR) out of Rhenania (IRE), whose sire is Shamardal.
- What going does Tertius (FR) prefer?
- Tertius (FR) has the best record on good to soft going: 3 wins from 5 starts (60%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
- What is Tertius (FR)'s sire's record?
- Siyouni (FR)'s progeny in our archive have won 13% of 8,312 runs since Jan 2008 (975 horses), Flat and jumps together. Weakest on heavy going: 9.1% from 453.
- Who are Tertius (FR)'s siblings?
- Out of Rhenania (IRE), Tertius (FR) has 5 other produce in our archive, 2 of them winners. Most wins: Rhenius (FR) (1). The wins came over 1m1½f–1m2f. As at Oct 2026.