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Concept2 Blog

Apr 14 Five BikeErg Workouts for Runners
Mar 18 Women Who Move Us Forward: Bari Dreissigacker and Judy Geer
Mar 17 Kelsey Pfendler: A River Guide’s Journey to a Solo Pacific Crossing
Mar 16 Strength On and Off Duty: McCall Hoyt

Luc Renson

Log

Date Workout Score Ave Comments Action
04/01/26 1:01:49.0 30,000m 2:03.6

cool
1st half@2;10
2nd half@speed !

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03/31/26 2:54.0 1,004m 2:53.3

cool down

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03/31/26 59:19.6 30,000m 1:58.6

start with 45sec handicap (drink water)
=> real time = 58:34.6 @ 1:57,15/1000m 75rpm
=best log in 1h

 View workout
03/30/26 19:54.9 10,000m 1:59.4

strength on 10, rpm63,
uncalibrated AD64-F074-D4B3-9CC4

 View workout
03/30/26 38:58.5 20,000m 1:56.9

80rpm
uncalibrated 4D6E-BF80-FE2E-0E0A

 View workout
03/25/26 1:20:00.0 35,935m 2:13.5

4285m+3553m+23081m+5016m

 View workout
03/23/26 2:00:00.9 28,033m 2:08.4

marathon abort... stop at 2h!
DB1E-6B08-14FF-BCD0

 View workout
03/18/26 21097m 1:27:06.3 2:03.8

moy 2:03.8 spm21
intervals: first 5k at 1:59.7 spm 21, bla bla
...last 5k at 1:59.9 at 1:59.9 spm 22, well done

 View workout
03/18/26 8:38.0 2,037m 2:07.1

warmup spm19

 View workout
03/16/26 1:00:00.0 30,564m 1:57.7

rpm 76-78, at 1:59.1/1000m sur les 15 premiers km,
rpm (?) 76-78, at 1:57.8/1000m

 View workout
03/16/26 2:00.2 500m 2:00.2

bad balance, spm 27

 View workout
03/16/26 4:09.3 1,000m 2:04.6

at 1:49.5+2:50.0+2:16.0+1:45.7+1:41.7 /200m
spm23 [bad in the middle]

 View workout
03/16/26 3:58.0 1,000m 1:59.0

at 1:42.7+1:48.7+2:50.7+1:48.5+1:44.5 /200m
spm25 [bad in the middle]

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03/16/26 22:12.7 5,000m 2:13.2

2:13.2 spm21 warmup

 View workout
03/13/26 12:00:05.4 152,565m 2:21.5

launched for 24, stop at 12, happy landing ;-) [100k at 7h38], tot @2:21.5 spm20
804F-F332-AF05-ED1C

 View workout
03/11/26 8:28.9 1,835m 2:18.6

spm17

 View workout
03/11/26 24:04.3 5,000m 2:24.4

spm18+20+22+20+18 >spm moy19

 View workout
03/11/26 500m 1:40.8 1:40.8

speed?

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03/09/26 10000m 42:33.8 2:07.6

same spm&speed as WR, at 2:07.6spm17
wet! ...too hot

 View workout
03/04/26 1:30:59.3 21,097m 2:09.3

6323+1007+10000+3767m intervals

 View workout
03/02/26 2:35.8 612m 2:07.2

from day's intervals

 View workout
03/02/26 1:29:30.0 21,097m 2:07.2

from day's intervals

 View workout
03/02/26 41:31.0 10,000m 2:04.5

5x2k= hard+cool+hard+cool+hard =[2:00.0at23+2:15.3at22+1:56.6at26+2:14.4at22+1:56.2at25]

 View workout
03/02/26 3:01.5 709m 2:07.9 View workout
03/02/26 24:41.6 6,000m 2:03.4

race attempt

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