Thunder Bay (GB)
Lightly raced 2yo colt with 1 start since Nov 2026. Finished 7 of 23 at Curragh (IRE) last time. By New Bay (GB), whose progeny in our archive have won 14.3% of 4,000 runs since Jun 2020.
- 0–1Wins / Runs
- 0%Strike rate
- 0 (0%)Placed
- −1.00£1 level staken=1 at SP
KTB Speed and Rating
Best recent Speed —
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 →
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 1 figure from 1 run · as at 7 Nov 2026 · 1 recent figure provisional (may move for 7 days) · 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.
Pedigree intelligence
Progeny in our archive have won 14.3% of 4,000 runs since Jun 2020 (426 horses).
Weakest at trips under 6f (all codes): 10.8% from 102.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 8 | 0 | 0% | −14.3 | — |
| Good to Firm | 587 | 92 | 15.7% | +1.4 | — |
| Good | 996 | 140 | 14.1% | −0.2 | — |
| Good to Soft | 472 | 70 | 14.8% | +0.5 | — |
| Soft | 629 | 81 | 12.9% | −1.4 | 0 from 1 |
| Heavy | 183 | 27 | 14.8% | +0.5 | — |
| Standard (AW) | 1,125 | 161 | 14.3% | 0 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 102 | 11 | 10.8% | −3.5 | — |
| 6f – 7f | 1,186 | 183 | 15.4% | +1.1 | — |
| 1m – 1m1f | 1,285 | 165 | 12.8% | −1.5 | 0 from 1 |
| 1m2f – 1m4f | 1,096 | 165 | 15.1% | +0.8 | — |
| 1m5f – 2m | 272 | 40 | 14.7% | +0.4 | — |
| 2m1f – 2m4f | 54 | 7 | 13% | −1.3 | — |
| 2m5f – 3m | 5 | 0 | 0% | −14.3 | — |
Flat and jumps together (all codes) · since Jun 2020 · as at 7 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
2 siblings in the archive, 2 winners — best of them Approval (GB) (2 wins).
The wins came over 7f–1m2f; the highest grade won is Class 2 (Approval (GB)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Approval (GB) | 17 | 2 | 1m2f | Class 2 |
| Nothing But Love (GB) | 5 | 1 | 7f | Class 4 |
Too few runs for meaningful splits. The full record is below.
Form
| Date | Course | Race | Pos | Btn | Wgt | Spd | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|
| 2026 · 1 run | |||||||||
| 01 Nov 26 | Curragh (IRE) | Irish EBF Maiden (Smullen Series) Settled in the pack's middle - moved up to 5th over 2f out and 4th over 1f out - soon out of puff and faded inside the final furlong to finish 7th | 7/23 | ¾ | 9-7 | 61C | 68A | Seamie Heffernan | 20/1 |
Quick answers
- How many races has Thunder Bay won?
- Thunder Bay (GB) has yet to win, from 1 archived start in 2026.
- Who trains Thunder Bay?
- Thunder Bay (GB) is trained by Joseph Patrick O'Brien, who saddled the horse on its most recent run on 1 November 2026.
- Who is Thunder Bay's sire?
- Thunder Bay (GB) is by New Bay (GB) out of Alnoras (GB), whose sire is Kingman.
- What is Thunder Bay's sire's record?
- New Bay (GB)'s progeny in our archive have won 14.3% of 4,000 runs since Jun 2020 (426 horses), Flat and jumps together. Weakest at trips under 6f (all codes): 10.8% from 102.
- Who are Thunder Bay's siblings?
- Out of Alnoras (GB), Thunder Bay (GB) has 2 other produce in our archive, 2 of them winners. Most wins: Approval (GB) (2). Highest grade won: Class 2 (Approval (GB)). The wins came over 7f–1m2f. As at Nov 2026.