Diameter (AUS) Horse
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About
Diameter is a three-year-old brown colt, Australian‑bred by Brazen Beau out of Circular. He races for trainer Chris Waller and is owned by Godolphin. In ten starts he has secured two victories and two third‑place finishes, earning $506,250 in prize money. He last ran at Caulfield on 10 October 2026, finishing sixth of eleven runners. His latest win was at Caulfield on 27 September 2026.
Race Record
| Event Summary | Runner Stats | Rank |
|---|---|---|
| Caulfield 10-Oct-26 1600m GOOD 3 R8 G1 CAUL GUINEAS $60,000 (of $3,019,600) Barrier 9, Winning Time: 01:35.170, SP: 31.00 In-running: Settled 10th, 1200m 11th, 800m 11th, 400m 11th Sectionals: 600m 00:35.250 1st Warwoven ( R King 57 ) 2nd Blind Raise ( B Shinn 57 ) 1.75L 3rd Call Me Coach ( M Zahra 57 ) 5.00L 6th Diameter ( J Mcneil 57 ) 8.65L See full results | J Mcneil 57kg 8.65L | 6 (11) |
| Caulfield 27-Sep-26 1600m GOOD 4 R6 G2 STUTT STK $181,800 (of $301,800) Barrier 1, Winning Time: 01:37.130, SP: 3.20 In-running: Settled 4th, 1200m 4th, 800m 4th, 400m 4th Sectionals: 600m 00:34.620 1st Diameter ( J Mcdonald 57 ) 2nd Somethings Burnin' ( D M Lane 57 ) 0.15L 3rd Scarole ( T Stockdale 57 ) 0.35L See full results | J Mcdonald 57kg | 1 (9) |
| Flemington 12-Sep-26 1400m GOOD 4 R2 LR EXFORD PLATE $3,500 (of $177,100) Barrier 1, Winning Time: 01:22.830, SP: 13.00 In-running: Settled 7th, 800m 7th, 400m 7th Sectionals: 600m 00:34.750 1st Lara Antipova ( M Zahra 57.5 ) 2nd Aragog ( L J Neindorf 57 ) 0.75L 3rd Somethings Burnin' ( B J Melham 57 ) 1.21L 6th Diameter ( J Collett 58 ) 2.09L See full results | J Collett 58kg 2.09L | 6 (14) |
| Rosehill Gardens 29-Aug-26 1300m GOOD 4 R7 G3 UP&COMING $4,000 (of $251,150) Barrier 2, Winning Time: 01:16.080, SP: 26.00 In-running: 800m 5th, 400m 6th Sectionals: 600m 00:33.910 1st Plagiarism ( R Bayliss 55 ) 2nd Genesis Runner ( K Mcevoy 53 ) 0.73L 3rd Hostwin King ( L Beuzelin 53 ) 1.35L 6th Diameter ( T Berry 61 ) 3.53L See full results | T Berry 61kg 3.53L | 6 (10) |
| Rosehill Gardens 21-Aug-26 1030m SOFT 5 R2 OPEN-BT, Winning Time: 01:04.330 Sectionals: 600m 00:35.450 1st Southend ( D Gibbons ) 2nd Chayan ( J B Mcdonald ) 0.17L 3rd Diameter ( N Rawiller ) 2.67L | N Rawiller 2.67L | 3 (6) |
| Warwick Farm 04-Aug-26 792m SOFT 5 R9 OPEN-BT | J Mc Donald 1.75L | 4 (8) |
| Warwick Farm 21-Jul-26 900m SOFT 7 R1 GROUP-TRL | S Grima 5.47L | 8 (9) |
| Randwick 18-Apr-26 1600m GOOD 4 R7 CHAMPAGNE (of $1,000,000) Barrier 7, SP: 26.00 In-running: 800m 3rd, 400m 4th | A Hyeronimus 56.5kg 0.43L | 3 (12) |
| Randwick 11-Apr-26 1600m GOOD 4 R1 FERNHILL (of $200,000) Barrier 11, SP: 6.50 In-running: 800m 2nd, 400m 2nd | T Berry 57kg 0.9L | 1 (11) |
| Rosehill Gardens 28-Mar-26 1400m SOFT 6 R3 BAILLIEU (of $250,000) Barrier 10, SP: 16.00 In-running: 800m 13th, 400m 11th | T Clark 56.5kg 4.52L | 8 (13) |
| Flemington 07-Mar-26 1400m GOOD 4 R6 VRC SIRES' (of $300,000) Barrier 9, SP: 17.00 In-running: 800m 7th, 400m 7th | B Melham 57kg 2.06L | 4 (10) |
| Flemington 14-Feb-26 1100m GOOD 4 R1 TALINDERT (of $175,000) Barrier 5, SP: 13.00 In-running: 800m 3rd, 400m 4th | J Mc Neil 57kg 4.5L | 3 (7) |
| Picklebet Park Werribee 06-Feb-26 800m GOOD 4 R10 Jump Out-G4 | D Lane | 1 (6) |
| Flemington 23-Jan-26 800m GOOD 4 R8 Jump Out-G4 | J Mc Neil | 3 (8) |
| Flemington 04-Nov-25 1000m SOFT 6 R1 MARIBYRNONG PLT (of $240,000) Barrier 8, SP: 8.50 In-running: 800m 9th, 400m 11th | D Lane 58kg 5.85L | 5 (12) |
| Flemington 17-Oct-25 800m GOOD 4 R8 JumpOut-G4 | D Lane | 2 (5) |
| Flemington 03-Oct-25 800m GOOD 4 R8 Jump Out-G4 | D Lane | 4 (4) |