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BOSTON MARATHON 2024

Robert Cummings

Bib: 21315•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M65-69)
#0 / 617
Top 20%
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
8:37/mi
26:47
↑ 97↓ 3451.5%
10K· 6.21 mi
8:47/mi
54:04
↑ 79↓ 1380.4%
15K· 9.32 mi
8:44/mi
1:21:11
↑ 67↓ 78
20K· 12.43 mi
8:47/mi
1:48:28
↑ 106↓ 860.1%
Half· 13.11 mi
8:37/mi
1:54:21
↑ 19↓ 370.5%
25K· 15.53 mi
8:50/mi
2:15:45
↑ 66↓ 880.2%
30K· 18.64 mi
9:04/mi
2:43:54
↑ 181↓ 1480.2%
20M
9:15/mi
2:56:28
↑ 64↓ 500.2%
21M
9:36/mi
3:06:04
↑ 106↓ 241.6%
35K· 21.75 mi
8:59/mi
3:12:47
↑ 17↓ 861.7%
23M
9:17/mi
3:24:25
↑ 23↓ 630.6%
24M
8:52/mi
3:33:17
↓ 821.3%
40K· 24.85 mi
9:27/mi
3:41:22
↓ 200.3%
25.2M
10:32/mi
3:45:00
↑ 13↓ 160.2%
Finish· 26.22 mi
9:19/mi
3:54:30
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:21
Pace8:43 /mi
2nd Half
Distance13.11 mi
Time2:00:09
Pace9:10 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:1426:478:3726:47
8:37
-
10K
6.21 mi11:50:3154:048:4227:17
8:47
+0:10
15K
9.32 mi12:17:381:21:118:4327:07
8:44
-0:03
20K
12.43 mi12:44:551:48:288:4427:17
8:47
+0:03
Half
13.11 mi12:50:481:54:218:435:53
8:37
-0:10
25K
15.53 mi13:12:122:15:458:4421:24
8:50
+0:13
30K
18.64 mi13:40:212:43:548:4828:09
9:04
+0:14
20M
20.00 mi13:52:552:56:288:4912:34
9:15
+0:11
21M
21.00 mi14:02:313:06:048:529:36
9:36
+0:21
35K
21.75 mi14:09:143:12:478:526:43
8:59
-0:37
23M
23.00 mi14:20:523:24:258:5311:38
9:17
+0:18
24M
24.00 mi14:29:443:33:178:538:52
8:52
-0:25
40K
24.85 mi14:37:493:41:228:548:05
9:27
+0:35
25.2M
25.20 mi14:41:273:45:008:563:38
10:32
+1:05
Finish
26.22 mi14:50:573:54:308:579:30
9:19
-1:13

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

8:37 /mi

Average Pace

8:57 /mi

Slowest Pace

10:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

59:47

25% of race

Time at Steady Pace

1:59:42

51% of race

Time at Slower Pace

55:01

23% of race

Average Pace: 8:57 /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 mi11:23:1426:478:3726:47
8:37
#18424
10K
6.21 mi11:50:3154:048:4227:17
8:47
#18590
15K
9.32 mi12:17:381:21:118:4327:07
8:44
#18220
20K
12.43 mi12:44:551:48:288:4427:17
8:47
#17655
Half
13.11 mi12:50:481:54:218:435:53
8:37
#17584
25K
15.53 mi13:12:122:15:458:4421:24
8:50
#17041
30K
18.64 mi13:40:212:43:548:4828:09
9:04
#16359
20M
20.00 mi13:52:552:56:288:4912:34
9:15
#16145
21M
21.00 mi14:02:313:06:048:529:36
9:36
#15863
35K
21.75 mi14:09:143:12:478:526:43
8:59
#15767
23M
23.00 mi14:20:523:24:258:5311:38
9:17
#15556
24M
24.00 mi14:29:443:33:178:538:52
8:52
#15383
40K
24.85 mi14:37:493:41:228:548:05
9:27
#15255
25.2M
25.20 mi14:41:273:45:008:563:38
10:32
#15199
Finish
26.22 mi14:50:573:54:308:579:30
9:19
#15199
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi18424113701137017622(Top 69%)11081(Top 76%)11081(Top 1796%)
10K6.21 mi3.10 mi18590-16611449-7911449-7918767(Top 73%)11549(Top 79%)11549(Top 1872%)
15K9.32 mi3.11 mi18220+37011314+13511314+13517622(Top 69%)11081(Top 76%)11081(Top 1796%)
20K12.43 mi3.11 mi17655+56511068+24611068+24616282(Top 64%)10490(Top 72%)10490(Top 1700%)
Half13.11 mi0.68 mi17584+7111027+4111027+4116353(Top 64%)10466(Top 72%)10466(Top 1696%)
25K15.53 mi2.42 mi17041+54310781+24610781+24614690(Top 57%)9657(Top 66%)9657(Top 1565%)
30K18.64 mi3.11 mi16359+68210434+34710434+34713525(Top 53%)8920(Top 61%)8920(Top 1446%)
20M20.00 mi1.36 mi16145+21410314+12010314+12013375(Top 52%)8579(Top 59%)8579(Top 1390%)
21M21.00 mi1.00 mi15863+28210154+16010154+16011301(Top 44%)7382(Top 51%)7382(Top 1196%)
35K21.75 mi0.75 mi15767+9610085+6910085+6913193(Top 52%)8262(Top 57%)8262(Top 1339%)
23M23.00 mi1.25 mi15556+2119951+1349951+13412553(Top 49%)7840(Top 54%)7840(Top 1271%)
24M24.00 mi1.00 mi15383+1739847+1049847+10411466(Top 45%)7303(Top 50%)7303(Top 1184%)
40K24.85 mi0.85 mi15255+1289749+989749+9812921(Top 51%)7892(Top 54%)7892(Top 1279%)
25.2M25.20 mi0.35 mi15199+569710+399710+3912930(Top 51%)7851(Top 54%)7851(Top 1272%)
Finish26.22 mi1.02 mi151999692+189692+1815707(Top 61%)9303(Top 64%)9303(Top 1508%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21story building
+97ft-345ft

Overall

17622

Males

11081

M65-69

11081

5K→10K

3.1 - 6.2 mi

Top 73%
×5story building
+79ft-138ft

Overall

18767

Males

11549

M65-69

11549

10K→15K

6.2 - 9.3 mi

Top 69%
×3story building
+67ft-78ft

Overall

17622

Males

11081

M65-69

11081

15K→20K

9.3 - 12.4 mi

Top 64%
×5story building
+106ft-86ft

Overall

16282

Males

10490

M65-69

10490

20K→Half

12.4 - 13.1 mi

Top 64%
×2story building
+19ft-37ft

Overall

16353

Males

10466

M65-69

10466

Half→25K

13.1 - 15.5 mi

Top 57%
×4story building
+66ft-88ft

Overall

14690

Males

9657

M65-69

9657

25K→30K

15.5 - 18.6 mi

Top 53%
×9story building
+181ft-148ft

Overall

13525

Males

8920

M65-69

8920

30K→20M

18.6 - 20.0 mi

Top 52%
×5story building
+64ft-50ft

Overall

13375

Males

8579

M65-69

8579

20M→21M

20.0 - 21.0 mi

Top 44%
×8story building
+106ft-24ft

Overall

11301

Males

7382

M65-69

7382

21M→35K

21.0 - 21.8 mi

Top 52%
×7story building
+17ft-86ft

Overall

13193

Males

8262

M65-69

8262

35K→23M

21.8 - 23.0 mi

Top 49%
×5story building
+23ft-63ft

Overall

12553

Males

7840

M65-69

7840

23M→24M

23.0 - 24.0 mi

Top 45%
×6story building
+12ft-82ft

Overall

11466

Males

7303

M65-69

7303

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

12921

Males

7892

M65-69

7892

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

12930

Males

7851

M65-69

7851

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2story building
+22ft-21ft

Overall

15707

Males

9303

M65-69

9303

Passing Analysis

Category:
Athletes Passed
3929
Passed By
704
Net Change
+3225
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18424
5K → 10K217383-166#18424#18590
10K → 15K42757+370#18590#18220
15K → 20K59631+565#18220#17655
20K → Half776+71#17655#17584
Half → 25K55411+543#17584#17041
25K → 30K69816+682#17041#16359
30K → 20M23319+214#16359#16145
20M → 21M2908+282#16145#15863
21M → 35K11620+96#15863#15767
35K → 23M23827+211#15767#15556
23M → 24M18512+173#15556#15383
24M → 40K15123+128#15383#15255
40K → 25.2M7216+56#15255#15199
25.2M → Finish75750#15199#15199
TOTALS3929704+3225
📊

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