How many races has Severn Air won?

Severn Air (GB) has yet to win, from 1 archived start in 2005.

Who trained Severn Air?

Severn Air (GB) was trained by John Spearing on the most recent run on record, at Bangor-on-Dee on 29 July 2005.

Who is Severn Air's sire?

Severn Air (GB) is by Alderbrook (GB) out of Mariner's Air (GB), whose sire is Julio Mariner.

What is Severn Air's official rating?

The most recent official rating on record is 97, from the run on 29 July 2005.

Who are Severn Air's siblings?

Out of Mariner's Air (GB), Severn Air (GB) has 3 other produce in our archive, 2 of them winners. Most wins: Lord Brock (GB) (2). Highest grade won: Class 3 (Lord Brock (GB)). The wins came over 2m4½f–3m½f. As at Nov 2026.

Has Severn Air produced winners?

As a dam, Severn Air (GB) has 1 produce in our archive, 1 of them a winner. Most wins: Hear The Chimes (GB) (4). Highest grade won: Class 4 (Hear The Chimes (GB)). The wins came over 2m–2m4½f. As at Nov 2026.

Horse profile

Severn Air (GB)

7yo mare (at last run, Jul 2005) · Last trainer John Spearing · Last owner Mrs Peter Badger

by Alderbrook (GB) out of Mariner's Air (GB) (Julio Mariner)

1 run · 1 course · from Jul 2005

As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily

No run recorded since 29 Jul 2005 — 7,769 days ago. Our archive can't say whether the horse is still in training.

Last run Jul 2005 Last raced off OR 97

KTB Profile

Lightly raced, with 1 archived start in Jul 2005 as a 7yo mare. By Alderbrook (GB), whose progeny in our archive have won 9.7% of 3,293 runs since Jan 2008.

Based on 1 archived run · updated 5 Nov 2026

Progeny in our archive

Produce record

As a dam, Severn Air (GB) has 1 produce in the archive, 1 winner — most wins Hear The Chimes (GB) (4 wins).

The wins came over 2m–2m4½f; the highest grade won is Class 4 (Hear The Chimes (GB)).

Produce	Runs	Wins	Win trips	Best grade
Hear The Chimes (GB)	49	4	2m–2m4½f	Class 4

0–1Wins / Runs
0%Strike rate
0 (0%)Placed
−1.00£1 level staken=1 at SP
97Highest OR

KTB Speed and Rating

KTB Speed

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

KTB Rating

What the horse achieved in each race, in pounds on the official-rating scale, from the weight carried, the lengths beaten and the race's own level solved across the archive — never the market, never the official rating as a starting point. The headline is the best of the horse's last three rated runs on that code — its best recent day. The KTB Rating on a racecard is a different reading of the same figures: the level the horse has been running to, an average of up to its last six runs with the latest counting most, so the two can differ. A, B or C on a run is how much known form was in that race. What this means →

Of 1 run looked at, 1 has no figure: did not complete (or a non-runner row) (1).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 0 figures from 1 run · as at 4 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

Sire

Alderbrook (GB)

Progeny in our archive have won 9.7% of 3,293 runs since Jan 2008 (299 horses).

Going	Runs	Wins	SR	vs sire	This horse
Firm	17	3	17.6%	+7.9	—
Good to Firm	236	24	10.2%	+0.5	—
Good	941	97	10.3%	+0.6	—
Good to Soft	627	56	8.9%	−0.8	0 from 1
Soft	892	70	7.8%	−1.9	—
Heavy	558	68	12.2%	+2.5	—
Standard (AW)	22	2	9.1%	−0.6	—

Distance (all codes)	Runs	Wins	SR	vs sire	This horse
6f – 7f	1	0	0%	−9.7	—
1m – 1m1f	2	0	0%	−9.7	—
1m2f – 1m4f	8	1	12.5%	+2.8	—
1m5f – 2m	762	67	8.8%	−0.9	—
2m1f – 2m4f	1,180	122	10.3%	+0.6	0 from 1
2m5f – 3m	979	95	9.7%	0	—
Over 3m	361	35	9.7%	0	—

Flat and jumps together (all codes) · since Jan 2008 · as at 5 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

Mariner's Air (GB) (Julio Mariner)

3 siblings in the archive, 2 winners — best of them Lord Brock (GB) (2 wins).

The wins came over 2m4½f–3m½f; the highest grade won is Class 3 (Lord Brock (GB)).

Produce	Runs	Wins	Win trips	Best grade
Lord Brock (GB)	11	2	2m4½f–2m7f	Class 3
Crank Hill (GB)	27	2	2m7f–3m½f	Class 4
Another Mystery (GB)	7	0	—	—

Too few runs for meaningful splits. The full record is below.

Form

Date	Course	Race	Pos	Btn	Wgt	OR	KTB	Jockey	SP
2005 · 1 run
29 Jul 05	Bangor-on-Dee	DWF Solicitors Handicap Hurdle Class 3 · 2m3½f · Good To Soft · 11 ran	PU/11	—	10-13	97	—	Robert Thornton	16/1

Quick answers

How many races has Severn Air won?: Severn Air (GB) has yet to win, from 1 archived start in 2005.
Who trained Severn Air?: Severn Air (GB) was trained by John Spearing on the most recent run on record, at Bangor-on-Dee on 29 July 2005.
Who is Severn Air's sire?: Severn Air (GB) is by Alderbrook (GB) out of Mariner's Air (GB), whose sire is Julio Mariner.
What is Severn Air's official rating?: The most recent official rating on record is 97, from the run on 29 July 2005.
What is Severn Air's sire's record?: Alderbrook (GB)'s progeny in our archive have won 9.7% of 3,293 runs since Jan 2008 (299 horses), Flat and jumps together.
Who are Severn Air's siblings?: Out of Mariner's Air (GB), Severn Air (GB) has 3 other produce in our archive, 2 of them winners. Most wins: Lord Brock (GB) (2). Highest grade won: Class 3 (Lord Brock (GB)). The wins came over 2m4½f–3m½f. As at Nov 2026.
Has Severn Air produced winners?: As a dam, Severn Air (GB) has 1 produce in our archive, 1 of them a winner. Most wins: Hear The Chimes (GB) (4). Highest grade won: Class 4 (Hear The Chimes (GB)). The wins came over 2m–2m4½f. As at Nov 2026.