Sellerna Bay (IRE)
Sellerna Bay is a maiden who has placed three times from four starts on turf over 1m5f to 2m. She finished second of 10 at Wexford in Aug 2025 and led when third of 10 at Kilbeggan the following month, her last run, where she was beaten favourite. The mare, by Mount Nelson out of Black Mariah, raced at four different courses.
- 0–4Wins / Runs
- 0%Strike rate
- 3 (75%)Placed
- −4.00£1 level staken=4 at SP
- 160dAvg between runs
KTB Speed and Rating
Best recent Speed 124
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 28 Oct 2025 |
|---|---|---|---|---|
| Good to Soft | 1 | — | — | — |
| Good | 1 | — | — | — |
| Distance | Runs | Best | Median | Since 28 Oct 2025 |
|---|---|---|---|---|
| 1m5f – 2m | 2 | 124B | 96.5 | — |
Of 4 runs looked at, 2 have no figure: not enough races on the card to set the day (under 4) (2).
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 2 figures from 4 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 9.9% of 6,266 runs since Jan 2008 (538 horses).
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 30 | 2 | 6.7% | −3.2 | — |
| Good to Firm | 643 | 73 | 11.4% | +1.5 | — |
| Good | 1,671 | 150 | 9% | −0.9 | 0 from 1 |
| Good to Soft | 1,041 | 110 | 10.6% | +0.7 | 0 from 2 |
| Soft | 1,253 | 124 | 9.9% | 0 | 0 from 1 |
| Heavy | 453 | 51 | 11.3% | +1.4 | — |
| Standard (AW) | 1,175 | 113 | 9.6% | −0.3 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 98 | 8 | 8.2% | −1.7 | — |
| 6f – 7f | 864 | 85 | 9.8% | −0.1 | — |
| 1m – 1m1f | 678 | 49 | 7.2% | −2.7 | — |
| 1m2f – 1m4f | 1,223 | 148 | 12.1% | +2.2 | — |
| 1m5f – 2m | 1,594 | 155 | 9.7% | −0.2 | 0 from 4 |
| 2m1f – 2m4f | 1,196 | 118 | 9.9% | 0 | — |
| 2m5f – 3m | 533 | 52 | 9.8% | −0.1 | — |
| Over 3m | 80 | 8 | 10% | +0.1 | — |
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
4 siblings in the archive, 2 winners — best of them Coillte Lass (IRE) (3 wins).
The wins came over 2m½f–3m1f; the highest grade won is Listed (Coillte Lass (IRE)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Coillte Lass (IRE) | 13 | 3 | 2m½f–2m5½f | Listed |
| Brave Way (IRE) | 11 | 3 | 2m4f–3m1f | — |
| Running Skeard (IRE) | 17 | 0 | — | — |
| Kilcanavee (IRE) | 1 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Good to Soft | 2 | 0 | 0% | −2.00 |
| Good | 1 | 0 | 0% | −1.00 |
| Soft | 1 | 0 | 0% | −1.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Kilbeggan | 1 | 0 | 0% | −1.00 |
| Wexford | 1 | 0 | 0% | −1.00 |
| Cork | 1 | 0 | 0% | −1.00 |
| Punchestown | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Mr A P Ryan | 3 | 0 | 0% | −3.00 |
| Mr D Doyle | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2025 | 2 | 0 | 0% | −2.00 |
| 2024 | 2 | 0 | 0% | −2.00 |
| Type | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| NH Flat | 3 | 0 | 0% | −3.00 |
| Flat | 1 | 0 | 0% | −1.00 |
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 | Spd | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|
| 2025 · 2 runs | |||||||||
| 22 Aug 25+14d | Kilbeggan | John Thomas McNamara Series Flat Race Settled in the pack early - around 6th at the halfway point - still 7th with 7f remaining - made progress 2f from home - edged in front approaching the final furlong - gave everything but was overtaken and slipped to 3rd near the line | 3/10 | nk | 11-7 | 69A | 113A | Mr D Doyle | EvensF |
| 08 Aug 25+454d | Wexford | Irish Stallion Farms EBF Mares Flat Race Settled towards the back early - moved into 5th 6f from home - up into 4th with 2f left - pushed to the front a furlong out - drifted a touch approaching the final furlong - caught close home to finish second | 2/10 | ½ | 11-6 | — | 116A | Mr A P Ryan | 4/1 |
| 2024 · 2 runs | |||||||||
| 11 May 24+11d | Cork | Irish Stallion Farms EBF 4-y-o Fillies Flat Race | 2/17 | 2½ | 10-12 | 124B | 127A | Mr A P Ryan | 33/1 |
| 30 Apr 24 | Punchestown | Goffs Defender Bumper | 19/25 | 35 | 10-10 | — | 58C | Mr A P Ryan | 25/1 |
Quick answers
- How many races has Sellerna Bay won?
- Sellerna Bay (IRE) has yet to win, from 4 archived starts between 2024 and 2025. Placed 3 times in total (75% of starts).
- Who trained Sellerna Bay?
- Sellerna Bay (IRE) was trained by Mark Fahey on the most recent run on record, at Kilbeggan on 22 August 2025.
- Who is Sellerna Bay's sire?
- Sellerna Bay (IRE) is by Mount Nelson (GB) out of Black Mariah (IRE), whose sire is Bob's Return.
- What is Sellerna Bay's sire's record?
- Mount Nelson (GB)'s progeny in our archive have won 9.9% of 6,266 runs since Jan 2008 (538 horses), Flat and jumps together.
- Who are Sellerna Bay's siblings?
- Out of Black Mariah (IRE), Sellerna Bay (IRE) has 4 other produce in our archive, 2 of them winners. Most wins: Coillte Lass (IRE) (3). Highest grade won: Listed (Coillte Lass (IRE)). The wins came over 2m½f–3m1f. As at Oct 2026.