GRANT GRAFENTIN​

triathlon

from amateur to pro card

Training volume: 11-13h/week (Peak 16-20hrs)

Official start: August 2018

Age: 25 years in 2018

Work: 40-50h/wk

Swim sessions per week:
1-3x

Bike sessions per week:
3-4x

Run sessions per week:
4-6x

Grant's Goals

1

4/2018

Ironman 70.3
in 4:35 hrs

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2

8/2018

Start T3 coaching

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3

2022

Ironman 70.3
in 3:57 hrs

Grant's 70.3 Triathlon Development

Run 13.1 mi

2018

01:23h

2019

1:20h

2020

Covid

2021

1:17h

2022

1:17h

Bike 56 mi

2018

02:22h

2019

2:21h

2020

Covid

2021

2:19h

2022

2:15h

Swim 1.2mi

2018

29:34 min

2019

29:00 min

2020

Covid

2021

28:30 min

2022

22:00 min

Finishing times

2018

04:20:38h

2019

4:30h
(Victoria)

4:23h
(Santa Rosa)

4:17h
(Santa Cruz)

2020

Covid

2021

4:04h
(Salem)

4:15h
(Washington)

2022

3:57h
(Oregon)

Improvements

Run 13.1 mi

2018 (01:24h)

2018

1.2%

2019

5.95%

2021

3.75%

Bike 56 mi

2018 (02:30h)

2018

5.3%

2019

1.04%

2021

1.42%

2022

2.9%

Swim 1.2mi

2018 (33:39 min)

2018

11.9%
Caleb Porter
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Caleb Porter