René Dahl Sandegren

Bib: 5526M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 22%
Gender (Male)
#0 / 15176
Top 35%
Masters (Masters Men)
#0 / 9891
Top 21%
Division (M45-49)
#0 / 2252
Top 26%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:43
Rank: #6191
Start5K
6:59/mi
21:43 split
10K· 6.21 mi
43:56
Rank: #6913 (-722)
5K10K
7:09/mi
22:13 split
15K· 9.32 mi
1:05:39
Rank: #6747 (+166)
10K15K
6:59/mi
21:43 split
20K· 12.43 mi
1:27:40
Rank: #6663 (+84)
15K20K
7:05/mi
22:01 split
Half· 13.11 mi
1:32:27
Rank: #6653 (+10)
20KHalf
7:01/mi
4:47 split
25K· 15.53 mi
1:49:43
Rank: #6571 (+82)
Half25K
7:07/mi
17:16 split
30K· 18.64 mi
2:12:42
Rank: #6507 (+64)
25K30K
7:24/mi
22:59 split
20M
2:22:42
Rank: #6437 (+70)
30K20M
7:22/mi
10:00 split
21M
2:30:28
Rank: #6358 (+79)
20M21M
7:46/mi
7:46 split
35K· 21.75 mi
2:35:51
Rank: #6345 (+13)
21M35K
7:12/mi
5:23 split
23M
2:45:05
Rank: #6259 (+86)
35K23M
7:22/mi
9:14 split
24M
2:52:15
Rank: #6174 (+85)
23M24M
7:10/mi
7:10 split
40K· 24.85 mi
2:58:24
Rank: #6093 (+81)
24M40K
7:12/mi
6:09 split
25.2M
3:01:02
Rank: #6051 (+42)
40K25.2M
7:38/mi
2:38 split
Finish· 26.22 mi
3:08:04
Rank: #5951 (+100)
25.2MFinish
6:54/mi
7:02 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:27
Pace7:03 /mi
2nd Half
Distance13.11 mi
Time1:35:37
Pace7:18 /mi
📊Positive Split: 3.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:2121:436:5921:43
6:59
-
10K
6.21 mi10:46:3443:567:0422:13
7:09
+0:10
15K
9.32 mi11:08:171:05:397:0321:43
6:59
-0:10
20K
12.43 mi11:30:181:27:407:0322:01
7:05
+0:06
Half
13.11 mi11:35:051:32:277:034:47
7:01
-0:04
25K
15.53 mi11:52:211:49:437:0417:16
7:07
+0:06
30K
18.64 mi12:15:202:12:427:0722:59
7:24
+0:17
20M
20.00 mi12:25:202:22:427:0810:00
7:22
-0:02
21M
21.00 mi12:33:062:30:287:107:46
7:46
+0:24
35K
21.75 mi12:38:292:35:517:105:23
7:12
-0:34
23M
23.00 mi12:47:432:45:057:119:14
7:22
+0:10
24M
24.00 mi12:54:532:52:157:117:10
7:10
-0:12
40K
24.85 mi13:01:022:58:247:116:09
7:12
+0:02
25.2M
25.20 mi13:03:403:01:027:112:38
7:38
+0:26
Finish
26.22 mi13:10:423:08:047:117:02
6:54
-0:44

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

6:54 /mi

Average Pace

7:11 /mi

Slowest Pace

7:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:57:40

94% of race

Time at Steady Pace

10:24

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:10 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:24:2121:436:5921:43
6:59
#6191
10K
6.21 mi10:46:3443:567:0422:13
7:09
#6913
15K
9.32 mi11:08:171:05:397:0321:43
6:59
#6747
20K
12.43 mi11:30:181:27:407:0322:01
7:05
#6663
Half
13.11 mi11:35:051:32:277:034:47
7:01
#6653
25K
15.53 mi11:52:211:49:437:0417:16
7:07
#6571
30K
18.64 mi12:15:202:12:427:0722:59
7:24
#6507
20M
20.00 mi12:25:202:22:427:0810:00
7:22
#6437
21M
21.00 mi12:33:062:30:287:107:46
7:46
#6358
35K
21.75 mi12:38:292:35:517:105:23
7:12
#6345
23M
23.00 mi12:47:432:45:057:119:14
7:22
#6259
24M
24.00 mi12:54:532:52:157:117:10
7:10
#6174
40K
24.85 mi13:01:022:58:247:116:09
7:12
#6093
25.2M
25.20 mi13:03:403:01:027:112:38
7:38
#6051
Finish
26.22 mi13:10:423:08:047:117:02
6:54
#5951
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi6191564956496478(Top 24%)5837(Top 38%)5837(Top 259%)
10K6.21 mi3.10 mi6913-7226198-5496198-5497757(Top 29%)6774(Top 45%)6774(Top 301%)
15K9.32 mi3.11 mi6747+1666067+1316067+1316478(Top 24%)5837(Top 38%)5837(Top 259%)
20K12.43 mi3.11 mi6663+845984+835984+836477(Top 24%)5822(Top 38%)5822(Top 259%)
Half13.11 mi0.68 mi6653+105975+95975+96559(Top 25%)5899(Top 39%)5899(Top 262%)
25K15.53 mi2.42 mi6571+825908+675908+676225(Top 23%)5602(Top 37%)5602(Top 249%)
30K18.64 mi3.11 mi6507+645845+635845+636581(Top 25%)5783(Top 38%)5783(Top 257%)
20M20.00 mi1.36 mi6437+705782+635782+635956(Top 22%)5256(Top 35%)5256(Top 233%)
21M21.00 mi1.00 mi6358+795716+665716+665985(Top 22%)5183(Top 34%)5183(Top 230%)
35K21.75 mi0.75 mi6345+135700+165700+166457(Top 24%)5537(Top 36%)5537(Top 246%)
23M23.00 mi1.25 mi6259+865620+805620+805709(Top 21%)4985(Top 33%)4985(Top 221%)
24M24.00 mi1.00 mi6174+855541+795541+795549(Top 21%)4811(Top 32%)4811(Top 214%)
40K24.85 mi0.85 mi6093+815470+715470+714844(Top 18%)4244(Top 28%)4244(Top 188%)
25.2M25.20 mi0.35 mi6051+425434+365434+364562(Top 17%)3975(Top 26%)3975(Top 177%)
Finish26.22 mi1.02 mi5951+1005346+885346+884636(Top 17%)4025(Top 27%)4025(Top 179%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21story building
+97ft-345ft

Overall

6478

Males

5837

M45-49

5837

5K→10K

3.1 - 6.2 mi

Top 29%
×5story building
+79ft-138ft

Overall

7757

Males

6774

M45-49

6774

10K→15K

6.2 - 9.3 mi

Top 24%
×3story building
+67ft-78ft

Overall

6478

Males

5837

M45-49

5837

15K→20K

9.3 - 12.4 mi

Top 24%
×5story building
+106ft-86ft

Overall

6477

Males

5822

M45-49

5822

20K→Half

12.4 - 13.1 mi

Top 25%
×2story building
+19ft-37ft

Overall

6559

Males

5899

M45-49

5899

Half→25K

13.1 - 15.5 mi

Top 23%
×4story building
+66ft-88ft

Overall

6225

Males

5602

M45-49

5602

25K→30K

15.5 - 18.6 mi

Top 25%
×9story building
+181ft-148ft

Overall

6581

Males

5783

M45-49

5783

30K→20M

18.6 - 20.0 mi

Top 22%
×5story building
+64ft-50ft

Overall

5956

Males

5256

M45-49

5256

20M→21M

20.0 - 21.0 mi

Top 22%
×8story building
+106ft-24ft

Overall

5985

Males

5183

M45-49

5183

21M→35K

21.0 - 21.8 mi

Top 24%
×7story building
+17ft-86ft

Overall

6457

Males

5537

M45-49

5537

35K→23M

21.8 - 23.0 mi

Top 21%
×5story building
+23ft-63ft

Overall

5709

Males

4985

M45-49

4985

23M→24M

23.0 - 24.0 mi

Top 21%
×6story building
+12ft-82ft

Overall

5549

Males

4811

M45-49

4811

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

4844

Males

4244

M45-49

4244

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4562

Males

3975

M45-49

3975

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2story building
+22ft-21ft

Overall

4636

Males

4025

M45-49

4025

Passing Analysis

Category:
Athletes Passed
1379
Passed By
1139
Net Change
+240
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6191
5K10K21743-722#6191#6913
10K15K22458+166#6913#6747
15K20K14763+84#6747#6663
20KHalf2111+10#6663#6653
Half25K12139+82#6653#6571
25K30K14379+64#6571#6507
30K20M9727+70#6507#6437
20M21M9819+79#6437#6358
21M35K4027+13#6358#6345
35K23M11024+86#6345#6259
23M24M10823+85#6259#6174
24M40K9110+81#6174#6093
40K25.2M453+42#6093#6051
25.2MFinish11313+100#6051#5951
TOTALS13791139+240
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing