★  RECENT WINNERS · EVERY PICK LOGGED BEFORE THE OFF  —  Ice Cube Epsom 6/5✓  ·  Caislean Gear Killarney 2/1✓  ·  Geryon Leopardstown 11/10✓  ·  Perfect Scoundrel Epsom 11/8✓  ·  Loughrea Leopardstown 7/2✓  ·  Thickthorn Tom Worcester 6/5✓  ·  The Balearic Sun Epsom 7/4✓  ·  Serenity Dream Chepstow 15/8✓  ·  Doon The Glen Hamilton 11/4✓  ·  Early Dawning Killarney 2/1✓  ·  Inspired Hamilton 2/1✓  ·  I'll Be Back Hamilton 3/1✓  ·  Arch Enemy Killarney 3/1✓  ·  Sunlit Sea Lingfield 5/4✓  ·  Startled Lady Yarmouth 5/2✓  ·  Bella Colombia Killarney 2/1✓  ·  Kalir Killarney 3/1✓  ·  Havana Club Bath 9/4✓  —  SEE EVERY RESULT — WINS & LOSSES →  —  ★  RECENT WINNERS · EVERY PICK LOGGED BEFORE THE OFF  —  Ice Cube Epsom 6/5✓  ·  Caislean Gear Killarney 2/1✓  ·  Geryon Leopardstown 11/10✓  ·  Perfect Scoundrel Epsom 11/8✓  ·  Loughrea Leopardstown 7/2✓  ·  Thickthorn Tom Worcester 6/5✓  ·  The Balearic Sun Epsom 7/4✓  ·  Serenity Dream Chepstow 15/8✓  ·  Doon The Glen Hamilton 11/4✓  ·  Early Dawning Killarney 2/1✓  ·  Inspired Hamilton 2/1✓  ·  I'll Be Back Hamilton 3/1✓  ·  Arch Enemy Killarney 3/1✓  ·  Sunlit Sea Lingfield 5/4✓  ·  Startled Lady Yarmouth 5/2✓  ·  Bella Colombia Killarney 2/1✓  ·  Kalir Killarney 3/1✓  ·  Havana Club Bath 9/4✓  —  SEE EVERY RESULT — WINS & LOSSES →  —  
Optima Racing › Jockeys › Joanna Mason › at Thirsk

Joanna Mason at Thirsk

Jockey course record at Thirsk — 2015-08-17 to 2026-07-16. Also see Joanna Mason's full record.
154
Runs here
12
Wins here
7.8%
Strike rate
24.7%
Place rate
0.72
Actual / Expected
-52.8%
Level-stake ROI

At Thirsk, Joanna Mason has won 12 of 154 runs (a 7.8% strike rate, A/E 0.72 versus the market) between 2015-08-17 and 2026-07-16.

Recent runs at Thirsk

DateHorseFinishSP
2026-07-16Harswell Ruby (IRE)42.6
2026-07-16Night Emperor (IRE)53.5
2026-07-16Trucial Pearl (GB)42.6
2026-07-16Princess Honey Bee (GB)23.8
2026-07-01Night Emperor (IRE)47.5
2026-07-01Liverpool Star (IRE)410.0
2026-07-01Court Legend (GB)526.0
2026-07-01Roman Crystal (IRE)567.0
2026-07-01Singoura (GB)77.0
2026-06-16Space Bear (IRE)29.0
2026-06-16Knicks (IRE)63.8
2026-06-16Bravo Hotel (GB)519.0
2026-06-16Le Beau Garcon (GB)1012.0
2026-06-16Woodstock (GB)63.8
2026-06-05Tip Foster (GB)15.5

We flag Joanna Mason's runners at Thirsk before they run

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Data: official UK & Irish results, 2015-08-17–2026-07-16. Historical and not a guarantee of future results. 18+ · BeGambleAware.