Thunderous Sea (GB)
Thunderous Sea is a lightly raced gelding with two starts since Mar 2026, both over 1m5f – 2m on good ground. He finished 6 of 7 at Taunton in Apr 2026 after racing prominently in a Class 5 maiden NH flat race. By Night Of Thunder, whose progeny have a 16.4% win rate from 4,974 runs since Jan 2008, with a 7.1% strike rate at this trip. His dam has produced three winners from four runners to date, including Maybe Not with four wins.
- 0–2Wins / Runs
- 0%Strike rate
- 0 (0%)Placed
- −2.00£1 level staken=2 at SP
- 15dAvg between runs
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 →
| Going | Runs | Best | Median | Since 25 Oct 2025 |
|---|---|---|---|---|
| Good | 2 | 72C | 66.5 | 2 runs · 72 / 66.5 |
| Distance | Runs | Best | Median | Since 25 Oct 2025 |
|---|---|---|---|---|
| 1m5f – 2m | 2 | 72C | 66.5 | 2 runs · 72 / 66.5 |
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 2 figures from 2 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.
Pedigree intelligence
Progeny in our archive have won 16.3% of 5,076 runs since Jan 2008 (562 horses).
Weakest over 1m5f – 2m (all codes): 7% from 157.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 4 | 2 | 50% | +33.7 | — |
| Good to Firm | 831 | 154 | 18.5% | +2.2 | — |
| Good | 1,220 | 199 | 16.3% | 0 | 0 from 2 |
| Good to Soft | 580 | 92 | 15.9% | −0.4 | — |
| Soft | 703 | 120 | 17.1% | +0.8 | — |
| Heavy | 215 | 36 | 16.7% | +0.4 | — |
| Standard (AW) | 1,523 | 224 | 14.7% | −1.6 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 383 | 60 | 15.7% | −0.6 | — |
| 6f – 7f | 2,115 | 372 | 17.6% | +1.3 | — |
| 1m – 1m1f | 1,361 | 206 | 15.1% | −1.2 | — |
| 1m2f – 1m4f | 1,002 | 172 | 17.2% | +0.9 | — |
| 1m5f – 2m | 157 | 11 | 7% | −9.3 | 0 from 2 |
| 2m1f – 2m4f | 47 | 5 | 10.6% | −5.7 | — |
| 2m5f – 3m | 9 | 1 | 11.1% | −5.2 | — |
| Over 3m | 2 | 0 | 0% | −16.3 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 25 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
4 siblings in the archive, 4 winners — best of them Maybe Not (GB) (4 wins).
The wins came over 7f–1m; the highest grade won is Class 2 (Maybe Not (GB)).
Family form: Inmyopinion (GB) won at Kempton (AW), 7 Oct 2026.
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Maybe Not (GB) | 10 | 4 | 7f–1m | Class 2 |
| Reformation (GB) | 2 | 2 | 7f | Class 4 |
| Glencalvie (IRE) | 28 | 2 | 1m | Class 6 |
| Inmyopinion (GB) | 3 | 1 | 7f | Class 3 |
Too few runs for meaningful splits. The full record is below.
Form
| Date | Course | Race | Pos | Btn | Wgt | Spd | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|
| 2026 · 2 runs | |||||||||
| 09 Apr 26+15d | Taunton | St Michael's Church Orchard Portman Open Maiden NH Flat Race (GBB Race) Handy early - urged forward approaching halfway then dropped away fast 4f out - well beaten by 2f out and trailed home last of the group | 6/7 | 5 | 11-4 | 61C | 71C | James Davies | 80/1 |
| 25 Mar 26 | Hereford | Richard Layton Charity Day 16th April NH Flat Race (Amateurs/Conditionals) (GBB Race) Held up in the pack early - lost touch with five furlongs left - well beaten from there to finish last | 8/9 | 15 | 10-9 | 72C | 80C | Murray Dodd | 16/1 |
Quick answers
- How many races has Thunderous Sea won?
- Thunderous Sea (GB) has yet to win, from 2 archived starts in 2026.
- Who trains Thunderous Sea?
- Thunderous Sea (GB) is trained by Nigel Hawke, who saddled the horse on its most recent run on 9 April 2026.
- Who is Thunderous Sea's sire?
- Thunderous Sea (GB) is by Night Of Thunder (IRE) out of Considered Opinion (GB), whose sire is Redoute's Choice.
- What is Thunderous Sea's sire's record?
- Night Of Thunder (IRE)'s progeny in our archive have won 16.3% of 5,076 runs since Jan 2008 (562 horses), Flat and jumps together. Weakest over 1m5f – 2m (all codes): 7% from 157.
- Who are Thunderous Sea's siblings?
- Out of Considered Opinion (GB), Thunderous Sea (GB) has 4 other produce in our archive, 4 of them winners. Most wins: Maybe Not (GB) (4). Highest grade won: Class 2 (Maybe Not (GB)). The wins came over 7f–1m. As at Oct 2026.