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2018 Ironman 70.3 Western Sydney

November 24, 2018 · Penrith, Australia

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

Race editions

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2026201920182017201620152014
Distance
Half-Iron (70.3 miles)
Middle Distance
Field size
20
11 men · 9 women
Men SOF
Unavailable
Women SOF
Unavailable

Race story in the data

Men: Terenzo Bozzone won in 3:43:26 with a +2:12 margin. Casey Munro had the fastest run (1:15:02).

Women: Radka Kahlefeldt won in 4:12:25 with a +4:19 margin. Grace Thek had the fastest run (1:20:09).

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Race summary

2018 Ironman 70.3 Western Sydney 2018 - Men

ProTriStats

Winner: Terenzo Bozzone in 3:43:26

Margin: +2:12

Fastest bike: Terenzo Bozzone - 2:01:08

Fastest run: Casey Munro - 1:15:02

Top points: Terenzo Bozzone - 90.77 pts

Field: 9/11 finishers

Race summary

2018 Ironman 70.3 Western Sydney 2018 - Women

ProTriStats

Winner: Radka Kahlefeldt in 4:12:25

Margin: +4:19

Fastest bike: Radka Kahlefeldt - 2:20:51

Fastest run: Grace Thek - 1:20:09

Top points: Radka Kahlefeldt - 86.94 pts

Field: 9/9 finishers

Men race summary

9 finishers from 11 starters

Winner
Terenzo Bozzone
3:43:26
Winning margin
+2:12
Gap to second place
Fastest swim
James Davy · 24:46
Fastest bike
Terenzo Bozzone · 2:01:08
Fastest run
Casey Munro · 1:15:02
Top points
Terenzo Bozzone
90.77 pts

Women race summary

9 finishers from 9 starters

Winner
Radka Kahlefeldt
4:12:25
Winning margin
+4:19
Gap to second place
Fastest swim
Radka Kahlefeldt · 27:41
Fastest bike
Radka Kahlefeldt · 2:20:51
Fastest run
Grace Thek · 1:20:09
Top points
Radka Kahlefeldt
86.94 pts

Men split podiums

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

Swim

  1. 1
    James Davy
    Finish 6
    24:46
  2. 2
    Terenzo Bozzone
    Finish 1
    24:47
  3. 3
    Sam Appleton
    Finish 2
    24:48

T1

Split unavailable.

Bike

  1. 1
    Terenzo Bozzone
    Finish 1
    2:01:08
  2. 2
    Sam Appleton
    Finish 2
    2:01:14
  3. 3
    Sam Douglas
    Finish 5
    2:09:46

T2

Split unavailable.

Run

  1. 1
    Casey Munro
    Finish 3
    1:15:02
  2. 2
    Terenzo Bozzone
    Finish 1
    1:15:28
  3. 3
    Sam Appleton
    Finish 2
    1:17:28
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
    Radka Kahlefeldt
    Finish 1
    27:41
  2. 2
    Laura Dennis
    Finish 4
    27:57
  3. 3
    Grace Thek
    Finish 3
    27:58

T1

Split unavailable.

Bike

  1. 1
    Radka Kahlefeldt
    Finish 1
    2:20:51
  2. 2
    Hannah Berry
    Finish 2
    2:23:35
  3. 3
    Laura Dennis
    Finish 4
    2:24:10

T2

Split unavailable.

Run

  1. 1
    Grace Thek
    Finish 3
    1:20:09
  2. 2
    Radka Kahlefeldt
    Finish 1
    1:21:38
  3. 3
    Hannah Berry
    Finish 2
    1:22:40
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: 3:43:26
🥇#1
NZ
Terenzo Bozzone
3:43:26
90.77 pts
🥈#2
AU
Sam Appleton
3:45:38
84.12 pts
🥉#3
AU
Casey Munro
3:53:26
60.52 pts

PodiumWomen

Winner time: 4:12:25
🥇#1
AU
Radka Kahlefeldt
4:12:25
86.94 pts
🥈#2
NZ
Hannah Berry
4:16:44
75.32 pts
🥉#3
AU
Grace Thek
4:19:35
67.64 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 Bozzone1Sam Appleton2Casey Munro3David Mainwaring4Sam Douglas5James Davy6Alister Foot7Matthew Slee8

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 8
#1#5#10SwimBikeRunFinish#1#2#3#4#5#6#7#8
Radka Kahlefeldt1Hannah Berry2Grace Thek3Laura Dennis4Jessica Mitchell5Maria Luz Poblete6Laura Brown7Holly Khan8

Men · Finish Time Distribution

Women · Finish Time Distribution

Male Pro Results

11 participants

3:43:26
Swim
24:47
Bike
2:01:08
Run
1:15:28
3:45:38
Swim
24:48
Bike
2:01:14
Run
1:17:28
3:53:26
Swim
24:51
Bike
2:11:36
Run
1:15:02
3:55:57
Swim
26:22
Bike
2:09:50
Run
1:17:30
3:56:43
Swim
25:00
Bike
2:09:46
Run
1:20:00
3:57:38
Swim
24:46
Bike
2:10:04
Run
1:20:36
4:06:53
Swim
28:49
Bike
2:17:52
Run
1:17:33
4:08:03
Swim
29:29
Bike
2:15:27
Run
1:20:07
4:25:33
Swim
30:25
Bike
2:20:24
Run
1:32:44
DNF
Swim
28:21
Bike
—
Run
—
PosAthleteTimeGapSwimT1BikeT2RunPoints
1Terenzo BozzoneNZ3:43:26Winner24:47—2:01:08—1:15:2890.77
2Sam AppletonAU3:45:38—24:48—2:01:14—1:17:2884.12
3Casey MunroAU3:53:26—24:51—2:11:36—1:15:0260.52
4David MainwaringAU3:55:57—26:22—2:09:50—1:17:3052.91
5Sam DouglasUS3:56:43—25:00—2:09:46—1:20:0050.59
6James DavyAU3:57:38—24:46—2:10:04—1:20:3647.82
7Alister FootAU4:06:53—28:49—2:17:52—1:17:3319.84
8Matthew SleeAU4:08:03—29:29—2:15:27—1:20:0716.31
9Taylor CharltonAU4:25:33—30:25—2:20:24—1:32:44—
DNFTim Van BerkelAUDNF—28:21—————
DNFTim ReedAUDNF—26:19—2:09:56———

Female Pro Results

9 participants

4:12:25
Swim
27:41
Bike
2:20:51
Run
1:21:38
4:16:44
Swim
28:22
Bike
2:23:35
Run
1:22:40
4:19:35
Swim
27:58
Bike
2:29:10
Run
1:20:09
4:22:53
Swim
27:57
Bike
2:24:10
Run
1:28:47
4:39:54
Swim
32:55
Bike
2:33:32
Run
1:29:50
4:40:45
Swim
30:55
Bike
2:35:56
Run
1:30:58
4:42:41
Swim
32:56
Bike
2:34:06
Run
1:32:46
4:52:27
Swim
32:44
Bike
2:30:42
Run
1:46:31
5:10:27
Swim
30:59
Bike
2:45:28
Run
1:49:39
PosAthleteTimeGapSwimT1BikeT2RunPoints
1Radka KahlefeldtAU4:12:25Winner27:41—2:20:51—1:21:3886.94
2Hannah BerryNZ4:16:44—28:22—2:23:35—1:22:4075.32
3Grace ThekAU4:19:35—27:58—2:29:10—1:20:0967.64
4Laura DennisAU4:22:53—27:57—2:24:10—1:28:4758.75
5Jessica MitchellAU4:39:54—32:55—2:33:32—1:29:5012.93
6Maria Luz PobleteCL4:40:45—30:55—2:35:56—1:30:5810.64
7Laura BrownAU4:42:41—32:56—2:34:06—1:32:465.44
8Holly KhanAU4:52:27—32:44—2:30:42—1:46:31—
9Julie StephanFR5:10:27—30:59—2:45:28—1:49:39—