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BOSTON MARATHON 2024

Mark Kramer

Bib: 16751•M

IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M55-59)
#0 / 1529
Top 50%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:34
Rank: #13919
Start → 5K
24:34 | 7:54/mi
10K· 6.21 mi
49:31
Rank: #14177 (-258)
5K → 10K
24:57 | 8:02/mi
15K· 9.32 mi
1:14:59
Rank: #14345 (-168)
10K → 15K
25:28 | 8:12/mi
20K· 12.43 mi
1:41:23
Rank: #14447 (-102)
15K → 20K
26:24 | 8:30/mi
Half· 13.11 mi
1:47:03
Rank: #14440 (+7)
20K → Half
5:40 | 8:18/mi
25K· 15.53 mi
2:08:05
Rank: #14312 (+128)
Half → 25K
21:02 | 8:41/mi
30K· 18.64 mi
2:36:31
Rank: #14186 (+126)
25K → 30K
28:26 | 9:09/mi
20M
2:49:00
Rank: #14081 (+105)
30K → 20M
12:29 | 9:11/mi
21M
2:58:52
Rank: #13958 (+123)
20M → 21M
9:52 | 9:52/mi
35K· 21.75 mi
3:05:46
Rank: #13950 (+8)
21M → 35K
6:54 | 9:13/mi
23M
3:17:41
Rank: #13909 (+41)
35K → 23M
11:55 | 9:31/mi
24M
3:26:43
Rank: #13817 (+92)
23M → 24M
9:02 | 9:02/mi
40K· 24.85 mi
3:34:52
Rank: #13786 (+31)
24M → 40K
8:09 | 9:32/mi
25.2M
3:38:33
Rank: #13775 (+11)
40K → 25.2M
3:41 | 10:41/mi
Finish· 26.22 mi
3:48:11
Rank: #13880 (-105)
25.2M → Finish
9:38 | 9:27/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:03
Pace8:10 /mi
2nd Half
Distance13.11 mi
Time2:01:08
Pace9:14 /mi
📊Positive Split: 13.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:3524:347:5424:34
7:54
-
10K
6.21 mi11:48:3249:317:5824:57
8:02
+0:08
15K
9.32 mi12:14:001:14:598:0325:28
8:12
+0:10
20K
12.43 mi12:40:241:41:238:0926:24
8:30
+0:18
Half
13.11 mi12:46:041:47:038:105:40
8:18
-0:12
25K
15.53 mi13:07:062:08:058:1521:02
8:41
+0:23
30K
18.64 mi13:35:322:36:318:2428:26
9:09
+0:28
20M
20.00 mi13:48:012:49:008:2712:29
9:11
+0:02
21M
21.00 mi13:57:532:58:528:319:52
9:52
+0:41
35K
21.75 mi14:04:473:05:468:336:54
9:13
-0:39
23M
23.00 mi14:16:423:17:418:3611:55
9:31
+0:18
24M
24.00 mi14:25:443:26:438:379:02
9:02
-0:29
40K
24.85 mi14:33:533:34:528:398:09
9:32
+0:30
25.2M
25.20 mi14:37:343:38:338:403:41
10:41
+1:09
Finish
26.22 mi14:47:123:48:118:439:38
9:27
-1:14

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

7:54 /mi

Average Pace

8:43 /mi

Slowest Pace

10:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:08:05

56% of race

Time at Steady Pace

1:06:29

29% of race

Time at Slower Pace

33:37

15% of race

Average Pace: 8:42 /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 mi11:23:3524:347:5424:34
7:54
#13919
10K
6.21 mi11:48:3249:317:5824:57
8:02
#14177
15K
9.32 mi12:14:001:14:598:0325:28
8:12
#14345
20K
12.43 mi12:40:241:41:238:0926:24
8:30
#14447
Half
13.11 mi12:46:041:47:038:105:40
8:18
#14440
25K
15.53 mi13:07:062:08:058:1521:02
8:41
#14312
30K
18.64 mi13:35:322:36:318:2428:26
9:09
#14186
20M
20.00 mi13:48:012:49:008:2712:29
9:11
#14081
21M
21.00 mi13:57:532:58:528:319:52
9:52
#13958
35K
21.75 mi14:04:473:05:468:336:54
9:13
#13950
23M
23.00 mi14:16:423:17:418:3611:55
9:31
#13909
24M
24.00 mi14:25:443:26:438:379:02
9:02
#13817
40K
24.85 mi14:33:533:34:528:398:09
9:32
#13786
25.2M
25.20 mi14:37:343:38:338:403:41
10:41
#13775
Finish
26.22 mi14:47:123:48:118:439:38
9:27
#13880
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi139199624962414699(Top 58%)9878(Top 68%)9878(Top 646%)
10K6.21 mi3.10 mi14177-2589699-759699-7514414(Top 56%)9802(Top 67%)9802(Top 641%)
15K9.32 mi3.11 mi14345-1689770-719770-7114699(Top 58%)9878(Top 68%)9878(Top 646%)
20K12.43 mi3.11 mi14447-1029790-209790-2014787(Top 58%)9871(Top 68%)9871(Top 646%)
Half13.11 mi0.68 mi14440+79774+169774+1614576(Top 57%)9742(Top 67%)9742(Top 637%)
25K15.53 mi2.42 mi14312+1289694+809694+8013963(Top 55%)9337(Top 64%)9337(Top 611%)
30K18.64 mi3.11 mi14186+1269564+1309564+13013965(Top 55%)9103(Top 62%)9103(Top 595%)
20M20.00 mi1.36 mi14081+1059468+969468+9613053(Top 51%)8424(Top 58%)8424(Top 551%)
21M21.00 mi1.00 mi13958+1239351+1179351+11712419(Top 49%)7913(Top 54%)7913(Top 518%)
35K21.75 mi0.75 mi13950+89318+339318+3314337(Top 56%)8798(Top 60%)8798(Top 575%)
23M23.00 mi1.25 mi13909+419244+749244+7413594(Top 53%)8359(Top 57%)8359(Top 547%)
24M24.00 mi1.00 mi13817+929162+829162+8212329(Top 48%)7720(Top 53%)7720(Top 505%)
40K24.85 mi0.85 mi13786+319104+589104+5813231(Top 52%)8043(Top 55%)8043(Top 526%)
25.2M25.20 mi0.35 mi13775+119080+249080+2413404(Top 52%)8106(Top 56%)8106(Top 530%)
Finish26.22 mi1.02 mi13880-1059094-149094-1416295(Top 64%)9600(Top 66%)9600(Top 628%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21stories
+97ft-345ft

Overall

14699

Males

9878

M55-59

9878

5K→10K

3.1 - 6.2 mi

Top 56%
×5stories
+79ft-138ft

Overall

14414

Males

9802

M55-59

9802

10K→15K

6.2 - 9.3 mi

Top 58%
×3stories
+67ft-78ft

Overall

14699

Males

9878

M55-59

9878

15K→20K

9.3 - 12.4 mi

Top 58%
×5stories
+106ft-86ft

Overall

14787

Males

9871

M55-59

9871

20K→Half

12.4 - 13.1 mi

Top 57%
×2stories
+19ft-37ft

Overall

14576

Males

9742

M55-59

9742

Half→25K

13.1 - 15.5 mi

Top 55%
×4stories
+66ft-88ft

Overall

13963

Males

9337

M55-59

9337

25K→30K

15.5 - 18.6 mi

Top 55%
×9stories
+181ft-148ft

Overall

13965

Males

9103

M55-59

9103

30K→20M

18.6 - 20.0 mi

Top 51%
×5stories
+64ft-50ft

Overall

13053

Males

8424

M55-59

8424

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

12419

Males

7913

M55-59

7913

21M→35K

21.0 - 21.8 mi

Top 56%
×7stories
+17ft-86ft

Overall

14337

Males

8798

M55-59

8798

35K→23M

21.8 - 23.0 mi

Top 53%
×5stories
+23ft-63ft

Overall

13594

Males

8359

M55-59

8359

23M→24M

23.0 - 24.0 mi

Top 48%
×6stories
+12ft-82ft

Overall

12329

Males

7720

M55-59

7720

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

13231

Males

8043

M55-59

8043

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

13404

Males

8106

M55-59

8106

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2stories
+22ft-21ft

Overall

16295

Males

9600

M55-59

9600

Passing Analysis

Category:
Athletes Passed
2196
Passed By
2157
Net Change
+39
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13919
5K → 10K195453-258#13919#14177
10K → 15K178346-168#14177#14345
15K → 20K198300-102#14345#14447
20K → Half5245+7#14447#14440
Half → 25K277149+128#14440#14312
25K → 30K332206+126#14312#14186
30K → 20M18681+105#14186#14081
20M → 21M19269+123#14081#13958
21M → 35K9183+8#13958#13950
35K → 23M146105+41#13950#13909
23M → 24M14048+92#13909#13817
24M → 40K10675+31#13817#13786
40K → 25.2M4736+11#13786#13775
25.2M → Finish56161-105#13775#13880
TOTALS21962157+39
📊

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