2015 Ironman 70.3 Oceanside

March 27, 2015 · Oceanside, CA, United States

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

Race editions

Switch year or compare this race across stored editions.

2026 2025 2024 2023 2022 2021 2019 2018 2017 2016 2015 2014

Distance

Half-Iron (70.3 miles)

Middle Distance

Field size

66

35 men · 31 women

Men SOF

Unavailable

Women SOF

Unavailable

Race story in the data

Men: Jan Frodeno won in 3:47:08 with a +1:35 margin. Jan Frodeno had the fastest run (1:10:48).

Women: Heather Jackson won in 4:14:47 with a +1:20 margin. Heather Jackson had the fastest run (1:22:22).

Men race summary

33 finishers from 35 starters

Winner

Jan Frodeno

3:47:08

Winning margin

+1:35

Gap to second place

Fastest swim

Andy Potts · 22:44

Fastest bike

Lionel Sanders · 2:04:46

Fastest run

Jan Frodeno · 1:10:48

Top points

Jan Frodeno

95.12 pts

Women race summary

27 finishers from 31 starters

Winner

Heather Jackson

4:14:47

Winning margin

+1:20

Gap to second place

Fastest swim

Jennifer Spieldenner · 24:51

Fastest bike

Holly Lawrence · 2:19:58

Fastest run

Heather Jackson · 1:22:22

Top points

Heather Jackson

96.05 pts

Men split podiums

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

Swim

1
Andy Potts
Finish 2
22:44
2
Frederic Belaubre
Finish 21
22:46
3
Jan Frodeno
Finish 1
22:48

T1

Split unavailable.

Bike

1
Lionel Sanders
Finish 3
2:04:46
2
Jesse Thomas
Finish 5
2:06:06
3
Maik Twelsiek
Finish 10
2:07:20

T2

Split unavailable.

Run

1
Jan Frodeno
Finish 1
1:10:48
2
Andy Potts
Finish 2
1:12:25
3
Lionel Sanders
Finish 3
1:13:12

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
Jennifer Spieldenner
Finish 7
24:51
2
Holly Lawrence
Finish 3
24:52
3
Alicia Kaye
Finish 4
24:54

T1

Split unavailable.

Bike

1
Holly Lawrence
Finish 3
2:19:58
2
Angela Naeth
Finish 5
2:20:41
3
Heather Jackson
Finish 1
2:20:51

T2

Split unavailable.

Run

1
Heather Jackson
Finish 1
1:22:22
2
Heather Wurtele
Finish 2
1:23:12
3
Angela Naeth
Finish 5
1:23:24

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: 3:47:08

🥇#1

DE

Jan Frodeno

3:47:08

95.12 pts

🥈#2

US

Andy Potts

3:48:43

90.44 pts

🥉#3

CA

Lionel Sanders

3:49:19

88.67 pts

🥈#2

US

Andy Potts

3:48:43

90.44 pts

🥇#1

DE

Jan Frodeno

3:47:08

95.12 pts

🥉#3

CA

Lionel Sanders

3:49:19

88.67 pts

PodiumWomen

Winner time: 4:14:47

🥇#1

US

Heather Jackson

4:14:47

96.05 pts

🥈#2

CA

Heather Wurtele

4:16:07

92.54 pts

🥉#3

GB

Holly Lawrence

4:16:59

90.26 pts

🥈#2

CA

Heather Wurtele

4:16:07

92.54 pts

🥇#1

US

Heather Jackson

4:14:47

96.05 pts

🥉#3

GB

Holly Lawrence

4:16:59

90.26 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

Jan Frodeno1 Andy Potts2 Lionel Sanders3 Brent Mc Mahon4 Jesse Thomas5 Taylor Reid6 Trevor Wurtele7 Ronnie Schildknecht8

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

Heather Jackson1 Heather Wurtele2 Holly Lawrence3 Alicia Kaye4 Angela Naeth5 Rach Mc Bride6 Jennifer Spieldenner7 Sarah Piampiano8

Men · Finish Time Distribution

Women · Finish Time Distribution

Male Pro Results

35 participants

1

DE

3:47:08

Swim

22:48

Bike

2:09:10

Run

1:10:48

2

US

3:48:43

Swim

22:44

Bike

2:09:20

Run

1:12:25

3

CA

3:49:19

Swim

26:59

Bike

2:04:46

Run

1:13:12

4

CA

3:51:07

Swim

23:18

Bike

2:08:47

Run

1:14:51

5

US

3:52:52

Swim

26:04

Bike

2:06:06

Run

1:16:19

6

CA

3:55:30

Swim

24:44

Bike

2:12:12

Run

1:14:01

7

CA

3:56:19

Swim

24:48

Bike

2:12:26

Run

1:14:17

8

Ronnie Schildknecht

CH

3:58:50

Swim

24:50

Bike

2:10:36

Run

1:18:51

9

Kevin Collington

US

3:59:09

Swim

23:26

Bike

2:12:54

Run

1:18:08

10

DE

3:59:36

Swim

24:13

Bike

2:07:20

Run

1:22:56

Pos	Athlete	Time	Gap	Swim	T1	Bike	T2	Run	Points
1	Jan FrodenoDE	3:47:08	Winner	22:48	—	2:09:10	—	1:10:48	95.12
2	Andy PottsUS	3:48:43	—	22:44	—	2:09:20	—	1:12:25	90.44
3	Lionel SandersCA	3:49:19	—	26:59	—	2:04:46	—	1:13:12	88.67
4	Brent McMahonCA	3:51:07	—	23:18	—	2:08:47	—	1:14:51	83.34
5	Jesse ThomasUS	3:52:52	—	26:04	—	2:06:06	—	1:16:19	78.17
6	Taylor ReidCA	3:55:30	—	24:44	—	2:12:12	—	1:14:01	70.38
7	Trevor WurteleCA	3:56:19	—	24:48	—	2:12:26	—	1:14:17	67.97
8	Ronnie SchildknechtCH	3:58:50	—	24:50	—	2:10:36	—	1:18:51	60.53
9	Kevin CollingtonUS	3:59:09	—	23:26	—	2:12:54	—	1:18:08	59.59
10	Maik TwelsiekDE	3:59:36	—	24:13	—	2:07:20	—	1:22:56	58.26
11	Michael WeissAT	3:59:55	—	27:08	—	2:10:25	—	1:17:22	57.33
12	Leon GriffinAU	4:00:24	—	24:08	—	2:12:14	—	1:19:44	55.90
13	Matt HansonUS	4:01:58	—	27:10	—	2:16:12	—	1:13:35	51.27
14	Derek GarciaUS	4:03:51	—	26:08	—	2:15:09	—	1:18:00	45.70
15	Stephen KilshawCA	4:05:07	—	26:36	—	2:16:25	—	1:17:06	41.95
16	Paul MatthewsAU	4:05:46	—	23:23	—	2:20:58	—	1:16:58	40.03
17	Christian KempAU	4:07:40	—	24:09	—	2:20:03	—	1:18:47	34.41
18	Scott DefilippisUS	4:10:11	—	27:03	—	2:21:29	—	1:16:21	26.97
19	Matthew CurbeauUS	4:11:03	—	27:14	—	2:16:12	—	1:22:06	24.41
20	Christopher BaggUS	4:12:26	—	26:52	—	2:15:48	—	1:24:14	20.32
21	Frederic BelaubreFR	4:12:56	—	22:46	—	2:16:18	—	1:28:51	18.84
22	Joe ThorneUS	4:15:58	—	27:02	—	2:23:53	—	1:19:21	9.87
23	Matt FranklinNZ	4:16:12	—	24:09	—	2:16:59	—	1:30:21	9.18
24	Chris BergAU	4:17:54	—	24:50	—	2:22:58	—	1:24:53	4.16
25	Tyler JordanUS	4:19:40	—	28:58	—	2:23:07	—	1:21:48	—
26	Nicholas ChaseUS	4:21:43	—	27:20	—	2:20:34	—	1:28:29	—
27	Keith ButskoUS	4:22:58	—	27:19	—	2:18:01	—	1:32:53	—
28	Eric ReidUS	4:23:39	—	28:44	—	2:22:42	—	1:26:06	—
29	Reilly SmithUS	4:25:22	—	28:10	—	2:19:45	—	1:31:47	—
30	Nathan DresselUS	4:26:50	—	28:07	—	2:23:31	—	1:29:44	—
31	Guillaume DoreeFR	4:31:32	—	24:45	—	2:30:37	—	1:29:56	—
32	Sean SullivanUS	4:36:11	—	29:03	—	2:22:44	—	1:33:49	—
33	Dantley YoungUS	5:13:24	—	33:16	—	2:46:19	—	1:44:18	—
DNF	David KahnUS	DNF	—	23:13	—	2:22:46	—	—	—
DNF	Yu HsiaoTW	DNF	—	28:08	—	2:22:50	—	—	—

Female Pro Results

31 participants

1

Heather Jackson

US

4:14:47

Swim

27:07

Bike

2:20:51

Run

1:22:22

2

Heather Wurtele

CA

4:16:07

Swim

26:40

Bike

2:21:14

Run

1:23:12

3

GB

4:16:59

Swim

24:52

Bike

2:19:58

Run

1:27:30

4

US

4:20:01

Swim

24:54

Bike

2:24:28

Run

1:25:14

5

US

4:21:33

Swim

27:11

Bike

2:20:41

Run

1:23:24

6

CA

4:23:59

Swim

27:09

Bike

2:26:28

Run

1:25:39

7

Jennifer Spieldenner

US

4:25:29

Swim

24:51

Bike

2:29:35

Run

1:25:40

8

Sarah Piampiano

US

4:26:19

Swim

29:48

Bike

2:25:25

Run

1:25:52

9

Elizabeth Lyles

US

4:26:31

Swim

29:41

Bike

2:27:36

Run

1:23:38

10

AU

4:27:49

Swim

26:05

Bike

2:27:35

Run

1:28:34

Pos	Athlete	Time	Gap	Swim	T1	Bike	T2	Run	Points
1	Heather JacksonUS	4:14:47	Winner	27:07	—	2:20:51	—	1:22:22	96.05
2	Heather WurteleCA	4:16:07	—	26:40	—	2:21:14	—	1:23:12	92.54
3	Holly LawrenceGB	4:16:59	—	24:52	—	2:19:58	—	1:27:30	90.26
4	Alicia KayeUS	4:20:01	—	24:54	—	2:24:28	—	1:25:14	82.28
5	Angela NaethUS	4:21:33	—	27:11	—	2:20:41	—	1:23:24	78.24
6	Rach McBrideCA	4:23:59	—	27:09	—	2:26:28	—	1:25:39	71.84
7	Jennifer SpieldennerUS	4:25:29	—	24:51	—	2:29:35	—	1:25:40	67.89
8	Sarah PiampianoUS	4:26:19	—	29:48	—	2:25:25	—	1:25:52	65.69
9	Elizabeth LylesUS	4:26:31	—	29:41	—	2:27:36	—	1:23:38	65.17
10	Carrie LesterAU	4:27:49	—	26:05	—	2:27:35	—	1:28:34	61.75
11	Melanie McQuaidCA	4:32:03	—	28:24	—	2:28:49	—	1:29:42	50.60
12	Kaitlin CurbeauUS	4:32:49	—	26:44	—	2:32:39	—	1:26:45	48.59
13	Laurel WassnerUS	4:35:06	—	25:22	—	2:35:51	—	1:28:09	42.58
14	Christina JacksonUS	4:35:30	—	25:22	—	2:31:12	—	1:33:30	41.52
15	Charlotte MorelFR	4:35:47	—	25:18	—	2:32:16	—	1:32:37	40.78
16	Emily CocksUS	4:38:21	—	25:50	—	2:36:55	—	1:30:17	34.02
17	Emma-Kate LidburyGB	4:38:22	—	26:07	—	2:33:54	—	1:32:33	33.98
18	Michelle VesterbyDK	4:38:51	—	26:41	—	2:34:38	—	1:32:08	32.71
19	Jocelyn McCauleyUS	4:39:16	—	29:43	—	2:34:22	—	1:27:36	31.61
20	Sarah JarvisDE	4:42:00	—	29:42	—	2:31:59	—	1:34:41	24.41
21	Carly JohannUS	4:43:10	—	30:55	—	2:33:03	—	1:33:17	21.34
22	Alexandra GordichukCA	4:44:30	—	32:07	—	2:40:05	—	1:26:58	17.83
23	Laura SiddallGB	4:45:31	—	29:40	—	2:29:36	—	1:40:43	15.16
24	Katy CargiuloUS	4:51:42	—	29:46	—	2:43:47	—	1:31:11	—
25	Elizabeth NoeyUS	4:55:25	—	32:20	—	2:44:15	—	1:33:07	—
26	Terry CaseyUS	5:01:30	—	29:45	—	2:39:30	—	1:45:07	—
27	Amelia McCrackenUS	5:06:57	—	36:02	—	2:46:27	—	1:38:52	—
DNF	Magali TisseyreCA	DNF	—	25:19	—	—	—	—	—
DNF	Rebecca PrestonAU	DNF	—	29:46	—	—	—	—	—
DNF	Brittany HigginsUS	DNF	—	29:46	—	3:47:10	—	—	—
DNF	Rebeccah WassnerUS	DNF	—	25:24	—	2:37:56	—	—	—