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BOSTON MARATHON 2023

Martin Cherup

Bib: 12601•M

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M55-59)
#0 / 1422
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:38
Rank: #22214
Start → 5K
29:38 | 9:32/mi
10K· 6.21 mi
1:01:08
Rank: #23248 (-1034)
5K → 10K
31:30 | 10:08/mi
15K· 9.32 mi
1:33:30
Rank: #23673 (-425)
10K → 15K
32:22 | 10:25/mi
20K· 12.43 mi
2:07:26
Rank: #23921 (-248)
15K → 20K
33:56 | 10:55/mi
Half· 13.11 mi
2:14:23
Rank: #23901 (+20)
20K → Half
6:57 | 10:11/mi
25K· 15.53 mi
2:41:54
Rank: #24017 (-116)
Half → 25K
27:31 | 11:21/mi
30K· 18.64 mi
3:20:48
Rank: #24294 (-277)
25K → 30K
38:54 | 12:31/mi
20M
3:38:50
Rank: #24441 (-147)
30K → 20M
18:02 | 13:16/mi
21M
3:52:55
Rank: #24507 (-66)
20M → 21M
14:05 | 14:05/mi
35K· 21.75 mi
4:00:41
Rank: #24433 (+74)
21M → 35K
7:46 | 10:23/mi
23M
4:18:29
Rank: #24612 (-179)
35K → 23M
17:48 | 14:13/mi
24M
4:29:32
Rank: #24545 (+67)
23M → 24M
11:03 | 11:03/mi
40K· 24.85 mi
4:39:44
Rank: #24537 (+8)
24M → 40K
10:12 | 11:56/mi
25.2M
4:45:20
Rank: #24602 (-65)
40K → 25.2M
5:36 | 16:14/mi
Finish· 26.22 mi
4:55:58
Rank: #24568 (+34)
25.2M → Finish
10:38 | 10:26/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:14:23
Pace10:15 /mi
2nd Half
Distance13.11 mi
Time2:41:35
Pace12:20 /mi
📊Positive Split: 20.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:4329:389:3229:38
9:32
-
10K
6.21 mi11:57:131:01:089:5031:30
10:08
+0:36
15K
9.32 mi12:29:351:33:3010:0232:22
10:25
+0:17
20K
12.43 mi13:03:312:07:2610:1533:56
10:55
+0:30
Half
13.11 mi13:10:282:14:2310:156:57
10:11
-0:44
25K
15.53 mi13:37:592:41:5410:2527:31
11:21
+1:10
30K
18.64 mi14:16:533:20:4810:4638:54
12:31
+1:10
20M
20.00 mi14:34:553:38:5010:5618:02
13:16
+0:45
21M
21.00 mi14:49:003:52:5511:0514:05
14:05
+0:49
35K
21.75 mi14:56:464:00:4111:047:46
10:23
-3:42
23M
23.00 mi15:14:344:18:2911:1417:48
14:13
+3:50
24M
24.00 mi15:25:374:29:3211:1411:03
11:03
-3:10
40K
24.85 mi15:35:494:39:4411:1510:12
11:56
+0:53
25.2M
25.20 mi15:41:254:45:2011:195:36
16:14
+4:18
Finish
26.22 mi15:52:034:55:5811:1810:38
10:26
-5:48

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

9:32 /mi

Average Pace

11:18 /mi

Slowest Pace

16:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

29:38

10% of race

Time at Steady Pace

2:51:55

58% of race

Time at Slower Pace

1:34:25

32% of race

Average Pace: 11:17 /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 mi11:25:4329:389:3229:38
9:32
#22214
10K
6.21 mi11:57:131:01:089:5031:30
10:08
#23248
15K
9.32 mi12:29:351:33:3010:0232:22
10:25
#23673
20K
12.43 mi13:03:312:07:2610:1533:56
10:55
#23921
Half
13.11 mi13:10:282:14:2310:156:57
10:11
#23901
25K
15.53 mi13:37:592:41:5410:2527:31
11:21
#24017
30K
18.64 mi14:16:533:20:4810:4638:54
12:31
#24294
20M
20.00 mi14:34:553:38:5010:5618:02
13:16
#24441
21M
21.00 mi14:49:003:52:5511:0514:05
14:05
#24507
35K
21.75 mi14:56:464:00:4111:047:46
10:23
#24433
23M
23.00 mi15:14:344:18:2911:1417:48
14:13
#24612
24M
24.00 mi15:25:374:29:3211:1411:03
11:03
#24545
40K
24.85 mi15:35:494:39:4411:1510:12
11:56
#24537
25.2M
25.20 mi15:41:254:45:2011:195:36
16:14
#24602
Finish
26.22 mi15:52:034:55:5811:1810:38
10:26
#24568
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi22214132091320924309(Top 91%)14227(Top 94%)14227(Top 1000%)
10K6.21 mi3.10 mi23248-103413723-51413723-51423991(Top 90%)14086(Top 93%)14086(Top 991%)
15K9.32 mi3.11 mi23673-42513937-21413937-21424309(Top 91%)14227(Top 94%)14227(Top 1000%)
20K12.43 mi3.11 mi23921-24814055-11814055-11824512(Top 92%)14283(Top 94%)14283(Top 1004%)
Half13.11 mi0.68 mi23901+2014047+814047+823642(Top 89%)13920(Top 92%)13920(Top 979%)
25K15.53 mi2.42 mi24017-11614090-4314090-4324473(Top 92%)14238(Top 94%)14238(Top 1001%)
30K18.64 mi3.11 mi24294-27714177-8714177-8725014(Top 94%)14419(Top 95%)14419(Top 1014%)
20M20.00 mi1.36 mi24441-14714240-6314240-6325374(Top 95%)14560(Top 96%)14560(Top 1024%)
21M21.00 mi1.00 mi24507-6614265-2514265-2525100(Top 94%)14413(Top 95%)14413(Top 1014%)
35K21.75 mi0.75 mi24433+7414226+3914226+3922161(Top 83%)13001(Top 86%)13001(Top 914%)
23M23.00 mi1.25 mi24612-17914294-6814294-6825952(Top 97%)14812(Top 98%)14812(Top 1042%)
24M24.00 mi1.00 mi24545+6714253+4114253+4123138(Top 87%)13410(Top 88%)13410(Top 943%)
40K24.85 mi0.85 mi24537+814242+1114242+1123804(Top 89%)13698(Top 90%)13698(Top 963%)
25.2M25.20 mi0.35 mi24602-6514264-2214264-2226180(Top 98%)14911(Top 98%)14911(Top 1049%)
Finish26.22 mi1.02 mi24568+3414246+1814246+1822873(Top 86%)13267(Top 87%)13267(Top 933%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21stories
+97ft-345ft

Overall

24309

Males

14227

M55-59

14227

5K→10K

3.1 - 6.2 mi

Top 90%
×5stories
+79ft-138ft

Overall

23991

Males

14086

M55-59

14086

10K→15K

6.2 - 9.3 mi

Top 91%
×3stories
+67ft-78ft

Overall

24309

Males

14227

M55-59

14227

15K→20K

9.3 - 12.4 mi

Top 92%
×5stories
+106ft-86ft

Overall

24512

Males

14283

M55-59

14283

20K→Half

12.4 - 13.1 mi

Top 89%
×2stories
+19ft-37ft

Overall

23642

Males

13920

M55-59

13920

Half→25K

13.1 - 15.5 mi

Top 92%
×4stories
+66ft-88ft

Overall

24473

Males

14238

M55-59

14238

25K→30K

15.5 - 18.6 mi

Top 94%
×9stories
+181ft-148ft

Overall

25014

Males

14419

M55-59

14419

30K→20M

18.6 - 20.0 mi

Top 95%
×5stories
+64ft-50ft

Overall

25374

Males

14560

M55-59

14560

20M→21M

20.0 - 21.0 mi

Top 94%
×8stories
+106ft-24ft

Overall

25100

Males

14413

M55-59

14413

21M→35K

21.0 - 21.8 mi

Top 83%
×7stories
+17ft-86ft

Overall

22161

Males

13001

M55-59

13001

35K→23M

21.8 - 23.0 mi

Top 97%
×5stories
+23ft-63ft

Overall

25952

Males

14812

M55-59

14812

23M→24M

23.0 - 24.0 mi

Top 87%
×6stories
+12ft-82ft

Overall

23138

Males

13410

M55-59

13410

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

23804

Males

13698

M55-59

13698

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1story
+13ft-16ft

Overall

26180

Males

14911

M55-59

14911

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2stories
+22ft-21ft

Overall

22873

Males

13267

M55-59

13267

Passing Analysis

Category:
Athletes Passed
474
Passed By
2828
Net Change
-2354
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22214
5K → 10K181052-1034#22214#23248
10K → 15K23448-425#23248#23673
15K → 20K47295-248#23673#23921
20K → Half3717+20#23921#23901
Half → 25K51167-116#23901#24017
25K → 30K43320-277#24017#24294
30K → 20M13160-147#24294#24441
20M → 21M1682-66#24441#24507
21M → 35K773+74#24507#24433
35K → 23M8187-179#24433#24612
23M → 24M747+67#24612#24545
24M → 40K2416+8#24545#24537
40K → 25.2M065-65#24537#24602
25.2M → Finish439+34#24602#24568
TOTALS4742828-2354
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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