Karin Markstedt

Bib: 30239F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F50-54)
#0 / 1207
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:38
Rank: #24726
Start5K
32:38 | 10:30/mi
10K· 6.21 mi
1:07:29
Rank: #25376 (-650)
5K10K
34:51 | 11:13/mi
15K· 9.32 mi
1:42:56
Rank: #25504 (-128)
10K15K
35:27 | 11:25/mi
20K· 12.43 mi
2:19:38
Rank: #25510 (-6)
15K20K
36:42 | 11:49/mi
Half· 13.11 mi
2:27:36
Rank: #25528 (-18)
20KHalf
7:58 | 11:41/mi
25K· 15.53 mi
2:57:25
Rank: #25517 (+11)
Half25K
29:49 | 12:18/mi
30K· 18.64 mi
3:37:04
Rank: #25465 (+52)
25K30K
39:39 | 12:46/mi
20M
3:54:35
Rank: #25463 (+2)
30K20M
17:31 | 12:53/mi
21M
4:08:32
Rank: #25448 (+15)
20M21M
13:57 | 13:57/mi
35K· 21.75 mi
4:17:52
Rank: #25441 (+7)
21M35K
9:20 | 12:29/mi
23M
4:34:28
Rank: #25447 (-6)
35K23M
16:36 | 13:15/mi
24M
4:47:41
Rank: #25473 (-26)
23M24M
13:13 | 13:13/mi
40K· 24.85 mi
4:59:07
Rank: #25465 (+8)
24M40K
11:26 | 13:22/mi
25.2M
5:03:59
Rank: #25468 (-3)
40K25.2M
4:52 | 14:07/mi
Finish· 26.22 mi
5:16:47
Rank: #25488 (-20)
25.2MFinish
12:48 | 12:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:27:36
Pace11:16 /mi
2nd Half
Distance13.11 mi
Time2:49:11
Pace12:54 /mi
📊Positive Split: 14.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:5832:3810:3032:38
10:30
-
10K
6.21 mi12:25:491:07:2910:5234:51
11:13
+0:43
15K
9.32 mi13:01:161:42:5611:0335:27
11:25
+0:12
20K
12.43 mi13:37:582:19:3811:1436:42
11:49
+0:24
Half
13.11 mi13:45:562:27:3611:167:58
11:41
-0:08
25K
15.53 mi14:15:452:57:2511:2529:49
12:18
+0:37
30K
18.64 mi14:55:243:37:0411:3939:39
12:46
+0:28
20M
20.00 mi15:12:553:54:3511:4417:31
12:53
+0:07
21M
21.00 mi15:26:524:08:3211:5013:57
13:57
+1:04
35K
21.75 mi15:36:124:17:5211:519:20
12:29
-1:28
23M
23.00 mi15:52:484:34:2811:5616:36
13:15
+0:46
24M
24.00 mi16:06:014:47:4111:5913:13
13:13
-0:02
40K
24.85 mi16:17:274:59:0712:0211:26
13:22
+0:09
25.2M
25.20 mi16:22:195:03:5912:044:52
14:07
+0:45
Finish
26.22 mi16:35:075:16:4712:0512:48
12:34
-1:33

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

10:30 /mi

Average Pace

12:05 /mi

Slowest Pace

14:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:27:36

47% of race

Time at Steady Pace

1:49:07

34% of race

Time at Slower Pace

1:00:04

19% of race

Average Pace: 12:05 /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 mi11:50:5832:3810:3032:38
10:30
#24726
10K
6.21 mi12:25:491:07:2910:5234:51
11:13
#25376
15K
9.32 mi13:01:161:42:5611:0335:27
11:25
#25504
20K
12.43 mi13:37:582:19:3811:1436:42
11:49
#25510
Half
13.11 mi13:45:562:27:3611:167:58
11:41
#25528
25K
15.53 mi14:15:452:57:2511:2529:49
12:18
#25517
30K
18.64 mi14:55:243:37:0411:3939:39
12:46
#25465
20M
20.00 mi15:12:553:54:3511:4417:31
12:53
#25463
21M
21.00 mi15:26:524:08:3211:5013:57
13:57
#25448
35K
21.75 mi15:36:124:17:5211:519:20
12:29
#25441
23M
23.00 mi15:52:484:34:2811:5616:36
13:15
#25447
24M
24.00 mi16:06:014:47:4111:5913:13
13:13
#25473
40K
24.85 mi16:17:274:59:0712:0211:26
13:22
#25465
25.2M
25.20 mi16:22:195:03:5912:044:52
14:07
#25468
Finish
26.22 mi16:35:075:16:4712:0512:48
12:34
#25488
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi24726102871028725621(Top 96%)10821(Top 95%)10821(Top 897%)
10K6.21 mi3.10 mi25376-65010651-36410651-36425708(Top 97%)10856(Top 95%)10856(Top 899%)
15K9.32 mi3.11 mi25504-12810740-8910740-8925621(Top 96%)10821(Top 95%)10821(Top 897%)
20K12.43 mi3.11 mi25510-610754-1410754-1425536(Top 96%)10791(Top 94%)10791(Top 894%)
Half13.11 mi0.68 mi25528-1810767-1310767-1325630(Top 96%)10863(Top 95%)10863(Top 900%)
25K15.53 mi2.42 mi25517+1110771-410771-425384(Top 95%)10728(Top 94%)10728(Top 889%)
30K18.64 mi3.11 mi25465+5210756+1510756+1525217(Top 95%)10690(Top 94%)10690(Top 886%)
20M20.00 mi1.36 mi25463+210763-710763-725084(Top 94%)10646(Top 93%)10646(Top 882%)
21M21.00 mi1.00 mi25448+1510758+510758+525007(Top 94%)10613(Top 93%)10613(Top 879%)
35K21.75 mi0.75 mi25441+710757+110757+125156(Top 94%)10738(Top 94%)10738(Top 890%)
23M23.00 mi1.25 mi25447-610766-910766-925325(Top 95%)10804(Top 95%)10804(Top 895%)
24M24.00 mi1.00 mi25473-2610781-1510781-1525629(Top 96%)10992(Top 96%)10992(Top 911%)
40K24.85 mi0.85 mi25465+810784-310784-325258(Top 95%)10801(Top 95%)10801(Top 895%)
25.2M25.20 mi0.35 mi25468-310785-110785-125098(Top 94%)10749(Top 94%)10749(Top 891%)
Finish26.22 mi1.02 mi25488-2010799-1410799-1425721(Top 97%)11036(Top 97%)11036(Top 914%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21stories
+97ft-345ft

Overall

25621

Females

10821

F50-54

10821

5K→10K

3.1 - 6.2 mi

Top 97%
×5stories
+79ft-138ft

Overall

25708

Females

10856

F50-54

10856

10K→15K

6.2 - 9.3 mi

Top 96%
×3stories
+67ft-78ft

Overall

25621

Females

10821

F50-54

10821

15K→20K

9.3 - 12.4 mi

Top 96%
×5stories
+106ft-86ft

Overall

25536

Females

10791

F50-54

10791

20K→Half

12.4 - 13.1 mi

Top 96%
×2stories
+19ft-37ft

Overall

25630

Females

10863

F50-54

10863

Half→25K

13.1 - 15.5 mi

Top 95%
×4stories
+66ft-88ft

Overall

25384

Females

10728

F50-54

10728

25K→30K

15.5 - 18.6 mi

Top 95%
×9stories
+181ft-148ft

Overall

25217

Females

10690

F50-54

10690

30K→20M

18.6 - 20.0 mi

Top 94%
×5stories
+64ft-50ft

Overall

25084

Females

10646

F50-54

10646

20M→21M

20.0 - 21.0 mi

Top 94%
×8stories
+106ft-24ft

Overall

25007

Females

10613

F50-54

10613

21M→35K

21.0 - 21.8 mi

Top 94%
×7stories
+17ft-86ft

Overall

25156

Females

10738

F50-54

10738

35K→23M

21.8 - 23.0 mi

Top 95%
×5stories
+23ft-63ft

Overall

25325

Females

10804

F50-54

10804

23M→24M

23.0 - 24.0 mi

Top 96%
×6stories
+12ft-82ft

Overall

25629

Females

10992

F50-54

10992

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

25258

Females

10801

F50-54

10801

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

25098

Females

10749

F50-54

10749

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×2stories
+22ft-21ft

Overall

25721

Females

11036

F50-54

11036

Passing Analysis

Category:
Athletes Passed
501
Passed By
1263
Net Change
-762
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24726
5K10K24674-650#24726#25376
10K15K58186-128#25376#25504
15K20K9096-6#25504#25510
20KHalf1331-18#25510#25528
Half25K6453+11#25528#25517
25K30K9745+52#25517#25465
30K20M2826+2#25465#25463
20M21M3722+15#25463#25448
21M35K2013+7#25448#25441
35K23M1925-6#25441#25447
23M24M1238-26#25447#25473
24M40K2315+8#25473#25465
40K25.2M47-3#25465#25468
25.2MFinish1232-20#25468#25488
TOTALS5011263-762
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Boston Athletic Association

Boston Athletic Association

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