Pinatubo (IRE)
Pinatubo (IRE); Bay Colt 2017 [Shamardal - Lava Flow]
Pinatubo won the 2019 Dewhurst Stakes in 1:26.55.
His dam, Lava Flow (IRE) is by Dalakhani (IRE), one of the best performed racehorses of his era (G1 Crieterium International 1600m, G1 Prix De L'Arc De Triomphe 2400m, G1 Prix Lupin 2100m, G1 Prix Du Jockey Club 2400m, G2 Prix Niel 2400m, G2 Prix Greffulhe 2100m, G3 Prix Des Chenes 1600m). Dalakhani is also damsire to US Army Ranger (IRE); (G3 Chester Vase 2450m), Nelson (IRE); (G3 Champions Juvenile Stakes 1600m, G3 Ballysax Stakes 2800m), and Mix and Mingle (IRE); (G3 Chartwell Fillies Stakes 1400m). Pinatubo's dam won a stakes event (Listed Prix De La Seine 2200m) then further back his fourth dam, Eljazzi (IRE) produced the class filly Rafha (GB) (G1 Prix De Diane 2100m, G3 May Hill Stakes 1600m, Listed Lingfield Oaks Trial 2300m, Listed Princess Elizabeth Stakes 1700m).
Pinatubo's sired by controversial stallion Shamardal (USA); (G1 Dewhurst Stakes 1400m, G1 Prix du Jockey Club 2100m, G1 St James's Palace Stakes 1600m, G1 Poule Dessai des Poulains 1600m, G2 Lanson Champagne Vintage Stakes 1400m). Other stakeswinning progeny by Shamardal include Able Friend (AUS); (G1 Hong Kong Queen's Silver Jubilee Cup 1400m, G1 Hong Kong Steward's Cup 1600m, G1 Hong Kong Classic Mile 1600m, G1 Hong Kong Champions Mile 1600m, G2 Hong Kong Jockey Club Mile 1600m, G2 Hong Kong Chairman's Trophy 1600m, G2 Hong Kong Premier Bowl 1200m), Blue Point (IRE); (G1 King's Stand Stakes 1000m twice, G1 Diamond Jubilee Stakes 1200m, G1 Al Quoz Sprint 1200m, G2 Gimcrack Stakes 1200m, G2 Meydan Sprint 1000m, G3 Pavillion Stakes 1200m, G3 Bengough Stakes 1200m, G3 Al Sheba Turf Sprint 1200m), Mukhadram (GB); (G1 Eclipse Stakes 2000m, G2 York Stakes 2100m, G3 Brigadier Gerard Stakes 2000m), Lope de Vega (IRE); (G1 Prix du Jockey Club 2100m, G1 Poule d'Essai des Poulains 1600m), and Faint Perfume (AUS); (G1 VRC Oaks 2500m, G1 Storm Queen Stakes 2000m, G2 Wakeful Stakes 2000m, G2 A.V. Kewney Stakes 1400m).
Pinatubo's pedigree reveals a 4m x 5m duplication of Mr Prospector (USA) and 5m x 5m duplication of Northern Dancer (CAN).
| Shamardal (USA) | Giant's Causeway (USA) | Storm Cat (USA) |
| Mariah's Storm (USA) | ||
| Helsinki (GB) | Machiavellian (USA) | |
| Helen Street (GB) | ||
| Lava Flow (IRE) | Dalakhani (IRE) | Darshaan (GB) |
| Daltawa (IRE) | ||
| Mount Elbrus (GB) | Barathea (IRE) | |
| El Jazirah (GB) |