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2018 Ironman 70.3 Busselton

May 5, 2018 · Busselton, Australia

Data: Ironman™ · Updated 7/4/2025 · Quality: unknownHow data works

Race editions

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201920182017201620152014
Distance
Half-Iron (70.3 miles)
Middle Distance
Field size
30
19 men · 11 women
Men SOF
Unavailable
Women SOF
Unavailable

Race story in the data

Men: Terenzo Bozzone won in 3:27:00 with a +11:29 margin. Callum Millward had the fastest run (1:16:09).

Women: Liz Blatchford won in 4:10:54 with a +6:45 margin. Lisa Tyack had the fastest run (1:30:31).

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Race summary

2018 Ironman 70.3 Busselton 2018 - Men

ProTriStats

Winner: Terenzo Bozzone in 3:27:00

Margin: +11:29

Fastest bike: Terenzo Bozzone - 1:58:08

Fastest run: Callum Millward - 1:16:09

Top points: Terenzo Bozzone - 95.46 pts

Field: 15/19 finishers

Race summary

2018 Ironman 70.3 Busselton 2018 - Women

ProTriStats

Winner: Liz Blatchford in 4:10:54

Margin: +6:45

Fastest bike: Liz Blatchford - 2:24:12

Fastest run: Lisa Tyack - 1:30:31

Top points: Liz Blatchford - 70.35 pts

Field: 6/11 finishers

Men race summary

15 finishers from 19 starters

Winner
Terenzo Bozzone
3:27:00
Winning margin
+11:29
Gap to second place
Fastest swim
Mitchell Kibby · 9:54
Fastest bike
Terenzo Bozzone · 1:58:08
Fastest run
Callum Millward · 1:16:09
Top points
Terenzo Bozzone
95.46 pts

Women race summary

6 finishers from 11 starters

Winner
Liz Blatchford
4:10:54
Winning margin
+6:45
Gap to second place
Fastest swim
Liz Blatchford · 12:01
Fastest bike
Liz Blatchford · 2:24:12
Fastest run
Lisa Tyack · 1:30:31
Top points
Liz Blatchford
70.35 pts

Men split podiums

Fastest stored segment times. These are segment rankings, not cumulative race-position order.

Swim

  1. 1
    Mitchell Kibby
    Finish 13
    9:54
  2. 2
    David Mainwaring
    Finish 4
    9:56
  3. 3
    Brett Johnson
    Finish 5
    9:56

T1

Split unavailable.

Bike

  1. 1
    Terenzo Bozzone
    Finish 1
    1:58:08
  2. 2
    Blake Kappler
    Finish 7
    2:08:45
  3. 3
    David Mainwaring
    Finish 4
    2:09:35

T2

Split unavailable.

Run

  1. 1
    Callum Millward
    Finish 2
    1:16:09
  2. 2
    Terenzo Bozzone
    Finish 1
    1:16:34
  3. 3
    Craig Alexander
    Finish 3
    1:16:44
Off-bike and off-run position order needs cumulative split-position data. ProTriStats currently stores segment times and segment ranks, so this page reports the fastest bike split rather than who entered T2 first.

Women split podiums

Fastest stored segment times. These are segment rankings, not cumulative race-position order.

Swim

  1. 1
    Liz Blatchford
    Finish 1
    12:01
  2. 2
    Annelise Jefferies
    Finish 2
    12:01
  3. 3
    Lisa Tyack
    Finish 3
    12:01

T1

Split unavailable.

Bike

  1. 1
    Liz Blatchford
    Finish 1
    2:24:12
  2. 2
    Annelise Jefferies
    Finish 2
    2:31:23
  3. 3
    Kirby Diaz
    Finish 4
    2:31:57

T2

Split unavailable.

Run

  1. 1
    Lisa Tyack
    Finish 3
    1:30:31
  2. 2
    Annelise Jefferies
    Finish 2
    1:31:28
  3. 3
    Liz Blatchford
    Finish 1
    1:32:06
Off-bike and off-run position order needs cumulative split-position data. ProTriStats currently stores segment times and segment ranks, so this page reports the fastest bike split rather than who entered T2 first.

PodiumMen

Winner time: 3:27:00
🥇#1
NZ
Terenzo Bozzone
3:27:00
95.46 pts
🥈#2
NZ
Callum Millward
3:38:29
58.23 pts
🥉#3
AU
Craig Alexander
3:39:03
56.39 pts

PodiumWomen

Winner time: 4:10:54
🥇#1
AU
Liz Blatchford
4:10:54
70.35 pts
🥈#2
AU
Annelise Jefferies
4:17:39
51.62 pts
🥉#3
AU
Lisa Tyack
4:22:02
39.45 pts

Men · Split Rank Flow

Top finishers by stored split rank. Lower lines are worse ranks; this is not cumulative race position at each checkpoint.

Top 8
#1#5#10SwimBikeRunFinish#1#2#3#4#5#6#7#8
Terenzo Bozzone1Callum Millward2Craig Alexander3David Mainwaring4Brett Johnson5Fraser Walsh6Blake Kappler7Oli Stenning8

Women · Split Rank Flow

Top finishers by stored split rank. Lower lines are worse ranks; this is not cumulative race position at each checkpoint.

Top 6
#1#5#10SwimBikeRunFinish#1#2#3#4#5#6
Liz Blatchford1Annelise Jefferies2Lisa Tyack3Kirby Diaz4Claire Davis5Karen Toulmin6

Men · Finish Time Distribution

Women · Finish Time Distribution

Male Pro Results

19 participants

3:27:00
Swim
9:57
Bike
1:58:08
Run
1:16:34
3:38:29
Swim
9:58
Bike
2:09:53
Run
1:16:09
3:39:03
Swim
9:58
Bike
2:09:52
Run
1:16:44
3:41:01
Swim
9:56
Bike
2:09:35
Run
1:19:18
3:43:59
Swim
9:56
Bike
2:12:26
Run
1:19:06
3:44:59
Swim
9:57
Bike
2:10:08
Run
1:22:35
3:47:50
Swim
10:58
Bike
2:08:45
Run
1:25:35
3:49:56
Swim
10:24
Bike
2:10:57
Run
1:26:03
3:50:20
Swim
9:58
Bike
2:11:29
Run
1:26:24
3:51:23
Swim
9:57
Bike
2:20:34
Run
1:18:25
PosAthleteTimeGapSwimT1BikeT2RunPoints
1Terenzo BozzoneNZ3:27:00Winner9:57—1:58:08—1:16:3495.46
2Callum MillwardNZ3:38:29—9:58—2:09:53—1:16:0958.23
3Craig AlexanderAU3:39:03—9:58—2:09:52—1:16:4456.39
4David MainwaringAU3:41:01—9:56—2:09:35—1:19:1850.01
5Brett JohnsonAU3:43:59—9:56—2:12:26—1:19:0640.39
6Fraser WalshAU3:44:59—9:57—2:10:08—1:22:3537.15
7Blake KapplerAU3:47:50—10:58—2:08:45—1:25:3527.91
8Oli StenningAU3:49:56—10:24—2:10:57—1:26:0321.10
9William CannonAU3:50:20—9:58—2:11:29—1:26:2419.80
10Jason HallNZ3:51:23—9:57—2:20:34—1:18:2516.40
11Guy CrawfordNZ3:52:40—9:59—2:09:56—1:30:2212.24
12Matt DuncanAU3:58:44—9:59—2:20:30—1:25:39—
13Mitchell KibbyAU4:00:18—9:54—2:21:27—1:23:59—
14Daniel SteinAU4:05:11—9:58—2:13:28—1:39:05—
15Daniel BrownAU4:30:02—12:38—2:32:44—1:40:49—
DNFJake MontgomeryAUDNF—9:59—————
DNFJack TierneyAUDNF—10:40—————
DNFJakub LanghammerCZDNF—10:01—————
DNFNick BaldwinSCDNF—10:24—————

Female Pro Results

11 participants

4:10:54
Swim
12:01
Bike
2:24:12
Run
1:32:06
4:17:39
Swim
12:01
Bike
2:31:23
Run
1:31:28
4:22:02
Swim
12:01
Bike
2:36:44
Run
1:30:31
4:22:15
Swim
12:02
Bike
2:31:57
Run
1:35:47
4:24:57
Swim
12:01
Bike
2:34:42
Run
1:35:13
4:35:00
Swim
12:01
Bike
2:45:27
Run
1:34:16
DNF
Swim
12:04
Bike
2:24:10
Run
1:28:28
DNF
Swim
12:00
Bike
2:24:20
Run
1:28:38
DNF
Swim
12:02
Bike
2:28:54
Run
—
DNF
Swim
12:01
Bike
—
Run
—
PosAthleteTimeGapSwimT1BikeT2RunPoints
1Liz BlatchfordAU4:10:54Winner12:01—2:24:12—1:32:0670.35
2Annelise JefferiesAU4:17:39—12:01—2:31:23—1:31:2851.62
3Lisa TyackAU4:22:02—12:01—2:36:44—1:30:3139.45
4Kirby DiazAU4:22:15—12:02—2:31:57—1:35:4738.85
5Claire DavisAU4:24:57—12:01—2:34:42—1:35:1331.36
6Karen ToulminNZ4:35:00—12:01—2:45:27—1:34:163.47
DNFChristine CrossUSDNF—12:04—2:24:10—1:28:28—
DNFSarah CrowleyAUDNF—12:00—2:24:20—1:28:38—
DNFKate BevilaquaAUDNF—12:02—2:28:54———
DNFAlise SelsmarkAUDNF—12:01—————
DNFEmily LoughnanAUDNF—12:00—2:24:44—1:24:00—