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BOSTON MARATHON 2024

Peter Kramer

Bib: 27759•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M45-49)
#0 / 2218
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:15/mi
25:39
↑ 97↓ 3451.5%
10K· 6.21 mi
8:12/mi
51:07
↑ 79↓ 1380.4%
15K· 9.32 mi
8:28/mi
1:17:24
↑ 67↓ 78
20K· 12.43 mi
8:39/mi
1:44:18
↑ 106↓ 860.1%
Half· 13.11 mi
8:20/mi
1:49:59
↑ 19↓ 370.5%
25K· 15.53 mi
9:02/mi
2:11:52
↑ 66↓ 880.2%
30K· 18.64 mi
9:48/mi
2:42:20
↑ 181↓ 1480.2%
20M
9:55/mi
2:55:48
↑ 64↓ 500.2%
21M
11:52/mi
3:07:40
↑ 106↓ 241.6%
35K· 21.75 mi
9:17/mi
3:14:37
↑ 17↓ 861.7%
23M
10:02/mi
3:27:11
↑ 23↓ 630.6%
24M
9:48/mi
3:36:59
↓ 821.3%
40K· 24.85 mi
10:26/mi
3:45:54
↓ 200.3%
25.2M
12:40/mi
3:50:16
↑ 13↓ 160.2%
Finish· 26.22 mi
8:55/mi
3:59:21
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:59
Pace8:23 /mi
2nd Half
Distance13.11 mi
Time2:09:22
Pace9:52 /mi
📊Positive Split: 17.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:2225:398:1525:39
8:15
-
10K
6.21 mi12:09:5051:078:1425:28
8:12
-0:03
15K
9.32 mi12:36:071:17:248:1826:17
8:28
+0:16
20K
12.43 mi13:03:011:44:188:2426:54
8:39
+0:11
Half
13.11 mi13:08:421:49:598:235:41
8:20
-0:19
25K
15.53 mi13:30:352:11:528:2921:53
9:02
+0:42
30K
18.64 mi14:01:032:42:208:4330:28
9:48
+0:46
20M
20.00 mi14:14:312:55:488:4713:28
9:55
+0:07
21M
21.00 mi14:26:233:07:408:5611:52
11:52
+1:57
35K
21.75 mi14:33:203:14:378:576:57
9:17
-2:35
23M
23.00 mi14:45:543:27:119:0012:34
10:02
+0:45
24M
24.00 mi14:55:423:36:599:029:48
9:48
-0:14
40K
24.85 mi15:04:373:45:549:058:55
10:26
+0:38
25.2M
25.20 mi15:08:593:50:169:084:22
12:40
+2:14
Finish
26.22 mi15:18:043:59:219:089:05
8:55
-3:45

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

8:12 /mi

Average Pace

9:08 /mi

Slowest Pace

12:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:59

46% of race

Time at Steady Pace

1:18:11

33% of race

Time at Slower Pace

51:11

21% of race

Average Pace: 9:08 /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 mi11:44:2225:398:1525:39
8:15
#16377
10K
6.21 mi12:09:5051:078:1425:28
8:12
#15905
15K
9.32 mi12:36:071:17:248:1826:17
8:28
#15949
20K
12.43 mi13:03:011:44:188:2426:54
8:39
#15798
Half
13.11 mi13:08:421:49:598:235:41
8:20
#15745
25K
15.53 mi13:30:352:11:528:2921:53
9:02
#15697
30K
18.64 mi14:01:032:42:208:4330:28
9:48
#15944
20M
20.00 mi14:14:312:55:488:4713:28
9:55
#15979
21M
21.00 mi14:26:233:07:408:5611:52
11:52
#16242
35K
21.75 mi14:33:203:14:378:576:57
9:17
#16178
23M
23.00 mi14:45:543:27:119:0012:34
10:02
#16151
24M
24.00 mi14:55:423:36:599:029:48
9:48
#16107
40K
24.85 mi15:04:373:45:549:058:55
10:26
#16124
25.2M
25.20 mi15:08:593:50:169:084:22
12:40
#16197
Finish
26.22 mi15:18:043:59:219:089:05
8:55
#16114
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi16377105501055016178(Top 63%)10477(Top 72%)10477(Top 472%)
10K6.21 mi3.10 mi15905+47210391+15910391+15915507(Top 61%)10246(Top 70%)10246(Top 462%)
15K9.32 mi3.11 mi15949-4410380+1110380+1116178(Top 63%)10477(Top 72%)10477(Top 472%)
20K12.43 mi3.11 mi15798+15110312+6810312+6815616(Top 61%)10227(Top 70%)10227(Top 461%)
Half13.11 mi0.68 mi15745+5310288+2410288+2414757(Top 58%)9834(Top 67%)9834(Top 443%)
25K15.53 mi2.42 mi15697+4810240+4810240+4815614(Top 61%)10072(Top 69%)10072(Top 454%)
30K18.64 mi3.11 mi15944-24710272-3210272-3216656(Top 65%)10296(Top 71%)10296(Top 464%)
20M20.00 mi1.36 mi15979-3510250+2210250+2216163(Top 63%)9839(Top 67%)9839(Top 444%)
21M21.00 mi1.00 mi16242-26310316-6610316-6618501(Top 72%)10878(Top 75%)10878(Top 490%)
35K21.75 mi0.75 mi16178+6410264+5210264+5214646(Top 57%)8951(Top 61%)8951(Top 404%)
23M23.00 mi1.25 mi16151+2710227+3710227+3715591(Top 61%)9351(Top 64%)9351(Top 422%)
24M24.00 mi1.00 mi16107+4410169+5810169+5815623(Top 61%)9327(Top 64%)9327(Top 421%)
40K24.85 mi0.85 mi16124-1710157+1210157+1216466(Top 64%)9700(Top 67%)9700(Top 437%)
25.2M25.20 mi0.35 mi16197-7310168-1110168-1118872(Top 74%)10887(Top 75%)10887(Top 491%)
Finish26.22 mi1.02 mi16114+8310108+6010108+6013776(Top 54%)8384(Top 58%)8384(Top 378%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21story building
+97ft-345ft

Overall

16178

Males

10477

M45-49

10477

5K→10K

3.1 - 6.2 mi

Top 61%
×5story building
+79ft-138ft

Overall

15507

Males

10246

M45-49

10246

10K→15K

6.2 - 9.3 mi

Top 63%
×3story building
+67ft-78ft

Overall

16178

Males

10477

M45-49

10477

15K→20K

9.3 - 12.4 mi

Top 61%
×5story building
+106ft-86ft

Overall

15616

Males

10227

M45-49

10227

20K→Half

12.4 - 13.1 mi

Top 58%
×2story building
+19ft-37ft

Overall

14757

Males

9834

M45-49

9834

Half→25K

13.1 - 15.5 mi

Top 61%
×4story building
+66ft-88ft

Overall

15614

Males

10072

M45-49

10072

25K→30K

15.5 - 18.6 mi

Top 65%
×9story building
+181ft-148ft

Overall

16656

Males

10296

M45-49

10296

30K→20M

18.6 - 20.0 mi

Top 63%
×5story building
+64ft-50ft

Overall

16163

Males

9839

M45-49

9839

20M→21M

20.0 - 21.0 mi

Top 72%
×8story building
+106ft-24ft

Overall

18501

Males

10878

M45-49

10878

21M→35K

21.0 - 21.8 mi

Top 57%
×7story building
+17ft-86ft

Overall

14646

Males

8951

M45-49

8951

35K→23M

21.8 - 23.0 mi

Top 61%
×5story building
+23ft-63ft

Overall

15591

Males

9351

M45-49

9351

23M→24M

23.0 - 24.0 mi

Top 61%
×6story building
+12ft-82ft

Overall

15623

Males

9327

M45-49

9327

24M→40K

24.0 - 24.9 mi

Top 64%
×1story
+6ft-20ft

Overall

16466

Males

9700

M45-49

9700

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

18872

Males

10887

M45-49

10887

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×2story building
+22ft-21ft

Overall

13776

Males

8384

M45-49

8384

Passing Analysis

Category:
Athletes Passed
2264
Passed By
2001
Net Change
+263
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16377
5K → 10K580108+472#16377#15905
10K → 15K217261-44#15905#15949
15K → 20K321170+151#15949#15798
20K → Half6815+53#15798#15745
Half → 25K231183+48#15745#15697
25K → 30K168415-247#15697#15944
30K → 20M114149-35#15944#15979
20M → 21M41304-263#15979#16242
21M → 35K9430+64#16242#16178
35K → 23M11285+27#16178#16151
23M → 24M10359+44#16151#16107
24M → 40K7693-17#16107#16124
40K → 25.2M2295-73#16124#16197
25.2M → Finish11734+83#16197#16114
TOTALS22642001+263
📊

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