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Ammon PIEPGRASS

Canada

50-54 Men

20K

How does the calculation work?

Evolution

Results

2026

January 23

100M

Arc 100

Arc Of Attrition by UTMB

Cat.

100M

country

Distance

161.2 KM

5300 M+

Time

28:49:01

Rank

64

260

Gender

59

238

January 10

50K

Country to Capital

Country to Capital

Cat.

50K

country

Distance

69.6 KM

820 M+

Time

06:26:12

Rank

26

252

Gender

25

204

2025

August 31

100M

380

SwissPeaks Trail

Cat.

100M

country

Distance

388.1 KM

26605 M+

Time

122:45:56

Rank

55

146

Gender

52

130

June 21

50K

14 Peaks Ultra®

SkyRun Eryri®

Cat.

50K

country

Distance

52 KM

3900 M+

Time

13:56:55

Rank

105

134

Gender

88

113

2024

November 9

100K

Centurion Wendover Woods 50

Centurion Wendover Woods

Cat.

100K

country

Distance

81 KM

3050 M+

Time

09:36:24

Rank

18

201

Gender

17

171

October 12

100M

Centurion Autumn 100

Centurion Autumn 100

Cat.

100M

country

Distance

158.4 KM

1380 M+

Time

21:09:45

Rank

29

172

Gender

26

144

Cat.

100M

country

Distance

167 KM

3350 M+

Time

21:52:54

Rank

13

135

Gender

12

113

July 20

50K

Rab Helvellyn Sky Ultra

Rab Helvellyn Sky Ultra

Cat.

50K

country

Distance

57 KM

3700 M+

Time

09:40:48

Rank

30

110

Gender

28

94

June 22

50K

14 Peaks Ultra™

SkyRun Eryri®

Cat.

50K

country

Distance

52 KM

3900 M+

Time

09:56:23

Rank

25

150

Gender

23

133

Cat.

100M

country

Distance

151 KM

3160 M+

Time

21:18:49

Rank

80

349

Gender

76

298

May 4

100M

Centurion Thames Path 100

Centurion Thames Path 100

Cat.

100M

country

Distance

161.3 KM

3210 M+

Time

27:44:56

Rank

146

186

Gender

131

163

March 16

50K

Centurion Hundred Hills 50km

Centurion Hundred Hills 50km

Cat.

50K

country

Distance

50 KM

1200 M+

Time

05:00:11

Rank

35

385

Gender

33

297

January 6

50K

Country to Capital

Country to Capital

Cat.

50K

country

Distance

69.6 KM

820 M+

Time

07:27:00

Rank

100

355

Gender

90

284

2023

October 14

100M

Centurion Autumn 100

Centurion Autumn 100

Cat.

100M

country

Distance

158.4 KM

1380 M+

Time

21:19:27

Rank

45

182

Gender

40

148

Cat.

50K

country

Distance

80.7 KM

1750 M+

Time

09:35:33

Rank

29

194

Gender

25

149

Cat.

50K

country

Distance

50 KM

1800 M+

Time

05:27:45

Rank

10

103

Gender

10

80

Cat.

50K

country

Distance

81.5 KM

1540 M+

Time

08:58:15

Rank

43

317

Gender

40

248

May 13

100K

UTS 100K

Ultra-Trail Snowdonia by UTMB®

Cat.

100K

country

Distance

104 KM

6590 M+

Time

21:16:55

Rank

105

398

Gender

97

345

March 18

50K

Centurion Hundred Hills 50km

Hundred Hills 50km

Cat.

50K

country

Distance

50 KM

1200 M+

Time

05:21:29

Rank

34

312

Gender

27

215

January 7

50K

Country to Capital

Country to Capital

Cat.

50K

country

Distance

69.6 KM

820 M+

Time

07:49:45

Rank

98

253

Gender

79

200

2022

August 31

100M

Dragon's Back Race

Dragon's Back Race

Cat.

100M

country

Distance

383.6 KM

16600 M+

Time

64:32:29

Rank

13

102

Gender

12

87

June 4

50K

Rab Scafell Sky Race

Rab Scafell Sky Race

Cat.

50K

country

Distance

40 KM

2530 M+

Time

07:50:21

Rank

41

73

Gender

38

60

January 28

100M

Arc of Attrition 100 miles

Arc Of Attrition

Cat.

100M

country

Distance

165.5 KM

5800 M+

Time

31:22:27

Rank

73

131

Gender

67

118

January 8

50K

Country to Capital

Country to Capital

Cat.

50K

country

Distance

69.6 KM

820 M+

Time

07:45:30

Rank

100

268

Gender

83

196

2021

October 16

100M

Centurion Autumn 100

Centurion Autumn 100

Cat.

100M

country

Distance

158.4 KM

1380 M+

Time

21:30:36

Rank

45

165

Gender

40

134

Cat.

100M

country

Distance

165.2 KM

3130 M+

Time

23:10:01

Rank

25

111

Gender

23

92

Cat.

100M

country

Distance

151 KM

3160 M+

Time

20:43:12

Rank

46

308

Gender

43

256

May 8

100M

Centurion Thames Path 100

Centurion Thames Path 100

Cat.

100M

country

Distance

161.3 KM

3210 M+

Time

19:56:36

Rank

34

188

Gender

34

165

March 27

100K

Rose of the Shires Ultra 54

Rose of the Shires Ultra 54

Cat.

100K

country

Distance

87 KM

1880 M+

Time

08:59:09

Rank

13

103

Gender

13

88

January 9

50K

Country to Capital

Country to Capital

Cat.

50K

country

Distance

69.6 KM

620 M+

Time

07:11:38

Rank

84

197

Gender

70

163

2020

October 2

100M

North Coast 110M

North Coast 100

Cat.

100M

country

Distance

174.5 KM

5570 M+

Time

29:11:00

Rank

9

19

Gender

8

18

January 11

50K

Country to Capital

Country to Capital

Cat.

50K

country

Distance

68.8 KM

760 M+

Time

07:15:29

Rank

106

388

Gender

95

306

2019

July 19

100M

Ronda dels cims

Andorra Ultra Trail Vallnord

Cat.

100M

country

Distance

170 KM

13500 M+

Time

50:56:20

Rank

86

210

Gender

82

197

Cat.

100M

country

Distance

160.7 KM

5360 M+

Time

22:33:59

Rank

68

319

Gender

50

254

January 12

50K

Country to Capital

Country to Capital

Cat.

50K

country

Distance

69.2 KM

760 M+

Time

05:40:22

Rank

14

370

Gender

14

299

2018

November 17

100K

Wendover Woods 50

Wendover Woods 50

Cat.

100K

country

Distance

83.5 KM

3330 M+

Time

09:18:51

Rank

13

209

Gender

12

165

October 13

100M

Centurion Autumn 100

Centurion Autumn 100

Cat.

100M

country

Distance

161.1 KM

1580 M+

Time

19:54:14

Rank

15

168

Gender

11

135

2017

November 18

50K

Beacons Ultra

Beacons Marathon and Ultra

Cat.

50K

country

Distance

75 KM

1800 M+

Time

07:29:32

Rank

11

211

Gender

10

172

October 21

100M

Centurion Autumn 100

Centurion Autumn 100

Cat.

100M

country

Distance

161.8 KM

2120 M+

Time

20:36:56

Rank

28

178

Gender

26

143

September 1

100M

UTMB®

UTMB®

Cat.

100M

country

Distance

171.2 KM

10170 M+

Time

36:30:05

Rank

435

1687

Gender

398

1540

June 24

100K

Long Course

10 Peaks The Lakes

Cat.

100K

country

Distance

77 KM

5670 M+

Time

14:17:02

Rank

7

56

Gender

7

50

April 29

100M

Centurion Thames Path 100

Centurion Thames Path 100

Cat.

100M

country

Distance

160.7 KM

1880 M+

Time

17:50:56

Rank

12

208

Gender

11

175

February 4

50K

Ultra

Coastal Trail Series - South Devon

Cat.

50K

country

Distance

54.3 KM

1190 M+

Time

05:27:02

Rank

4

94

Gender

4

79

January 14

50K

Country to Capital

Country to Capital

Cat.

50K

country

Distance

69.1 KM

770 M+

Time

05:39:29

Rank

7

313

Gender

7

245

2016

July 30

100M

The Canadian Death Race

The Canadian Death Race

Cat.

100M

country

Distance

125.5 KM

5180 M+

Time

17:24:08

Rank

27

81

Gender

26

67

January 16

50K

Country to Capital

Country to Capital

Cat.

50K

country

Distance

69.1 KM

660 M+

Time

05:48:09

Rank

17

294

Gender

14

243

2015

August 28

100M

UTMB®

Ultra-Trail Du Mont-Blanc®

Cat.

100M

country

Distance

169.6 KM

10060 M+

Time

38:28:55

Rank

515

1631

Gender

477

1498

June 26

100M

Lavaredo Ultra Trail

The North Face Lavaredo Ultra Trail

Cat.

100M

country

Distance

126 KM

6291 M+

Time

18:43:15

Rank

118

750

Gender

104

664

January 17

50K

COUNTRY TO CAPITAL

Country to Capital

Cat.

50K

country

Distance

69.3 KM

750 M+

Time

06:10:41

Rank

14

298

Gender

12

243

2014

November 7

50K

The Druid Challenge

The Druid Challenge

Cat.

50K

country

Distance

135 KM

2366 M+

Time

12:08:51

Rank

4

127

Gender

4

83

July 25

100M

LAKELAND 100

LAKELAND

Cat.

100M

country

Distance

161 KM

6300 M+

Time

28:45:10

Rank

28

191

Gender

26

166

June 28

100M

Xtreme

10 Peaks The Lakes

Cat.

100M

country

Distance

104 KM

7010 M+

Time

26:10:23

Rank

10

14

Gender

9

11

2013

Cat.

100M

country

Distance

125.5 KM

2590 M+

Time

16:37:33

Rank

17

148

Gender

16

123

2012

September 30

100K

LONDON TO BRIGHTON

LONDON TO BRIGHTON

Cat.

100K

country

Distance

90 KM

1480 M+

Time

10:56:00

Rank

10

88

Gender

9

80

September 9

50K

62 Km

Trail Côte d'Opale

Cat.

50K

country

Distance

63 KM

1450 M+

Time

07:22:00

Rank

48

181

Gender

45

163

August 18

100M

100 MILE TRAIL RUN

Leadville Trail 100 Run

Cat.

100M

country

Distance

158.6 KM

4400 M+

Time

27:07:18

Rank

122

363

Gender

104

307

2010

August 14

100K

IRON LEGS 50 MILER

IRON LEGS

Cat.

100K

country

Distance

81 KM

3048 M+

Time

10:17:02

Rank

11

59

Gender

11

42

July 10

100M

Solo

Sinister 7 Ultra

Cat.

100M

country

Distance

146 KM

5050 M+

Time

22:08:14

Rank

6

23

Gender

6

21