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Concept2 Blog

Dec 23 Why Concept2 Supports 40 Year Old Ergs
Dec 22 The Evolution of the Concept2 SkiErg
Dec 17 2025 Concept2 Year in Review: Moving Together
Dec 16 Holiday Season Erg Workouts

Michael McGuirk

Log

Date Workout Score Ave Comments Action
10/21/10 30:00.0 6,112m 2:27.2

3x90"x90" 1:43 187 (1:42.4 31.3 10.4 141) 92% 177 160 2.5'

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10/20/10 36:00.0 7,800m 2:18.4

2x8'x4' 2:05 163 (2:04.6 17.7 10.2 283) 72% 153 143

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10/19/10 30:00.0 6,000m 2:30.0

2x3'x3' 1:51 181 (1:50.6 24.5 10.6 147) 85% 169

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10/18/10 40:00.0 8,801m 2:16.3

30' 2:13 150 (2:12.6 15.7 9.6 470) 58% 136 128

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10/16/10 13600m

Potomac R. 8+ 3x8' 24 26 28 5' 31 96% 182 140 11.8'

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10/15/10 35:00.0 7,501m 2:19.9

2x9'x5' 2:05 163 (2:04.6 18.1 10.0 325) 72% 153 144

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10/14/10 30:00.0 6,302m 2:22.8

3x3'x3' 2x3'x3' 1:51 181 (1:50.8 24.8 10.4 223) 90% 175 157 2.1'

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10/12/10 30:00.0 6,333m 2:22.1

3x1'x1' 1:41 187 (1:40.8 30.7 11.1 92) 87% 171 150 0.3'

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10/11/10 1:00:00.0 13,333m 2:15.0

50' 2:13 150 (2:12.7 16.1 9.3 805) 70% 151 142

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10/09/10 12500m

Potomac R. GT 4- 93% 178 152

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10/08/10 56:00.0 12,100m 2:18.8

2x18'x6' 2:05 163 (2:04.8 18.9 9.5 680) 80% 163 149

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10/07/10 52:00.0 10,600m 2:27.1

4x4'x4' 1:51 181 (1:50.7 26.3 9.8 421) 93% 178 160 6.5'

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10/06/10 1:21:00.0 17,001m 2:22.9

4x13'x5' 2:05 163 (2:04.8 18.5 9.7 961) 82% 165 151

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10/05/10 42:00.0 8,300m 2:31.8

8x45"x45" 1:41 187 (1:40.5 33.7 10.2 202) 91% 176 160 1.8'

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10/04/10 1:10:00.0 14,800m 2:21.8

3x15'x5' 2:05 163 (2:04.8 18.4 9.8 829) 80% 162 148

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10/02/10 15700m

Potomac R. PBC 4x 85% 169 152

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10/01/10 55:00.0 11,800m 2:19.8

2x16'x6' 2:05 163 (2:04.7 18.0 10.0 576) 80% 163 152

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09/30/10 45:00.0 9,350m 2:24.3

4x3'x3' 1:51 181 (1:50.6 25.8 10.0 309) 92% 177 157 3.9'

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09/29/10 1:03:00.0 13,500m 2:20.0

3x13'x5' 2:05 163 (2:04.8 18.4 9.8 717) 80% 163 149

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09/28/10 30:00.0 6,250m 2:24.0

6x1'x1' 1:42 187 (1:41.7 30.5 10.9 183) 92% 177 152 0.8'

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09/27/10 1:00:00.0 13,001m 2:18.4

2x20'x5' 2:05 163 (2:04.6 18.9 9.6 754) 83% 166 151

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09/26/10 12600m

Potomac R. SHOP E8+ Silver!

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09/25/10 44:00.0 9,350m 2:21.1

2x8'x4' 4x8'x5' 1:59 169 (1:58.7 20.4 10.3 326) 89% 173 161 3.0'

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09/24/10 1:00:00.0 12,200m 2:27.5

3x10'x5' 2:05 163 (2:04.7 18.5 9.7 555) 81% 164 152

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09/23/10 42:00.0 8,666m 2:25.3

3x3'x3' 1:51 181 (1:50.7 25.2 10.2 227) 93% 178 160 3.4'

 View workout