Tenacestream (CAN)
Tenacestream (CAN) is 1 from 10, the win coming at Class 5 level. Hasn't won since Nov 2009. Last raced off 68, 9lb below the career-high mark.
- 1–10Wins / Runs
- 10%Strike rate
- 3 (30%)Placed
- −4.00£1 level staken=10 at SP
- 0.67Fair A/E n=10 · 0.60 incl. margin
- 77Highest OR
- 49dAvg 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 10.9% of 467 runs since Jan 2008 (54 horses).
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 4 | 0 | 0% | −10.9 | — |
| Good to Firm | 91 | 5 | 5.5% | −5.4 | 0 from 1 |
| Good | 63 | 9 | 14.3% | +3.4 | 0 from 1 |
| Good to Soft | 37 | 2 | 5.4% | −5.5 | — |
| Soft | 24 | 2 | 8.3% | −2.6 | — |
| Heavy | 8 | 0 | 0% | −10.9 | — |
| Standard (AW) | 240 | 33 | 13.8% | +2.9 | 1 from 8 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 84 | 9 | 10.7% | −0.2 | — |
| 6f – 7f | 188 | 24 | 12.8% | +1.9 | 1 from 7 |
| 1m – 1m1f | 128 | 11 | 8.6% | −2.3 | 0 from 2 |
| 1m2f – 1m4f | 55 | 7 | 12.7% | +1.8 | 0 from 1 |
| 1m5f – 2m | 9 | 0 | 0% | −10.9 | — |
| 2m1f – 2m4f | 3 | 0 | 0% | −10.9 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 28 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
1 sibling in the archive, 1 winner — best of them Laura Secord (CAN) (1 win).
The wins came over 1m; the highest grade won is Class 5 (Laura Secord (CAN)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Laura Secord (CAN) | 7 | 1 | 1m | Class 5 |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Standard (AW) | 8 | 1 | 13% | −2.00 |
| Good to Firm | 1 | 0 | 0% | −1.00 |
| Good | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 4 | 6 | 0 | 0% | −6.00 |
| Class 5 | 4 | 1 | 25% | +2.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Lingfield (AW) | 4 | 1 | 25% | +2.00 |
| Kempton (AW) | 3 | 0 | 0% | −3.00 |
| Wolverhampton (AW) | 1 | 0 | 0% | −1.00 |
| York | 1 | 0 | 0% | −1.00 |
| Yarmouth | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 6f – 7f | 7 | 1 | 14% | −1.00 |
| 1m – 1m1f | 2 | 0 | 0% | −2.00 |
| 1m2f – 1m4f | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Robert Winston | 6 | 1 | 17% | +0.00 |
| Kieren Fox | 2 | 0 | 0% | −2.00 |
| Liam Jones | 1 | 0 | 0% | −1.00 |
| Steve Drowne | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2011 | 1 | 0 | 0% | −1.00 |
| 2010 | 7 | 0 | 0% | −7.00 |
| 2009 | 2 | 1 | 50% | +4.00 |
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 | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|
| 2011 · 1 run | |||||||||
| 09 Feb 11+55d | Kempton (AW) | Day Time, Night Time, Great Time Handicap | 2/9 | ½ | 9-1 | 68 | 80A | Kieren Fox | 6/1 |
| 2010 · 7 runs | |||||||||
| 16 Dec 10+26d | Kempton (AW) | VIP Service At seabet.com Handicap | 7/11 | 1¾ | 9-4 | 72 | 72A | Liam Jones | 25/1 |
| 20 Nov 10+171d | Wolverhampton (AW) | Phosters Handicap (Div 2) | 7/11 | ¾ | 9-2 | 73 | 70A | Kieren Fox | 17/2 |
| 02 Jun 10+21d | Kempton (AW) | Who Can Run A Mile Fastest Handicap (London Mile Qualifier) | 8/12 | shd | 9-3 | 76 | 68A | Steve Drowne | 25/1 |
| 12 May 10+29d | York | theripleycollection.com Handicap | 14/15 | ½ | 8-12 | 76 | 65C | Robert Winston | 66/1 |
| 13 Apr 10+15d | Yarmouth | Lindley Catering - Official Racecourse Caterers Handicap | 8/12 | ¾ | 8-9 | 76 | 65A | Robert Winston | 12/1 |
| 29 Mar 10+51d | Lingfield (AW) | Blue Square's New iPhone App Handicap | 2/7 | 4½ | 8-13 | 76 | 74A | Robert Winston | 12/1 |
| 06 Feb 10+38d | Lingfield (AW) | Lingfield Park Golf Club Handicap | 3/5 | ¾ | 9-6 | 77 | 76B | Robert Winston | 3/1 |
| 2009 · 2 runs | |||||||||
| 30 Dec 09+32d | Lingfield (AW) | Bet On Tonight's Football At Totesport.com Nursery Handicap | 4/4 | nk | 9-3 | 77 | 69B | Robert Winston | 3/10F |
| 28 Nov 09 | Lingfield (AW) | Bet International Rugby - Betdaq Maiden Stakes | 1/12 | 9-3 | 77 | 104A | Robert Winston | 5/1 | |
Quick answers
- How many races has Tenacestream won?
- Tenacestream (CAN) won 1 of 10 archived starts between 2009 and 2011, a strike rate of 10%. Placed 3 times in total (30% of starts).
- Who trained Tenacestream?
- Tenacestream (CAN) was trained by John Best on the most recent run on record, at Kempton (AW) on 9 February 2011.
- Who is Tenacestream's sire?
- Tenacestream (CAN) is by Grand Slam (USA) out of Heart Lake (CAN), whose sire is Unbridled.
- What going does Tenacestream prefer?
- Tenacestream (CAN) has the best record on standard (aw) going: 1 win from 8 starts (12.5%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
- What is Tenacestream's official rating?
- The most recent official rating on record is 68, from the run on 9 February 2011. The highest on record is 77.
- What is Tenacestream's sire's record?
- Grand Slam (USA)'s progeny in our archive have won 10.9% of 467 runs since Jan 2008 (54 horses), Flat and jumps together.
- Who are Tenacestream's siblings?
- Out of Heart Lake (CAN), Tenacestream (CAN) has 1 other produce in our archive, 1 of them a winner. Most wins: Laura Secord (CAN) (1). Highest grade won: Class 5 (Laura Secord (CAN)). The wins came over 1m. As at Oct 2026.