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BOSTON MARATHON 2024

Matthew Kelley

Bib: 26054•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
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
8:10/mi
25:22
↑ 97↓ 3451.5%
10K· 6.21 mi
8:36/mi
52:06
↑ 79↓ 1380.4%
15K· 9.32 mi
8:34/mi
1:18:43
↑ 67↓ 78
20K· 12.43 mi
9:41/mi
1:48:48
↑ 106↓ 860.1%
Half· 13.11 mi
9:58/mi
1:55:36
↑ 19↓ 370.5%
25K· 15.53 mi
11:11/mi
2:22:43
↑ 66↓ 880.2%
30K· 18.64 mi
12:11/mi
3:00:34
↑ 181↓ 1480.2%
20M
12:51/mi
3:18:02
↑ 64↓ 500.2%
21M
15:06/mi
3:33:08
↑ 106↓ 241.6%
35K· 21.75 mi
11:31/mi
3:41:45
↑ 17↓ 861.7%
23M
14:47/mi
4:00:15
↑ 23↓ 630.6%
24M
18:57/mi
4:19:12
↓ 821.3%
40K· 24.85 mi
14:17/mi
4:31:25
↓ 200.3%
25.2M
15:40/mi
4:36:49
↑ 13↓ 160.2%
Finish· 26.22 mi
14:04/mi
4:51:09
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:36
Pace8:49 /mi
2nd Half
Distance13.11 mi
Time2:55:33
Pace13:23 /mi
📊Positive Split: 51.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:1725:228:1025:22
8:10
-
10K
6.21 mi12:09:0152:068:2326:44
8:36
+0:26
15K
9.32 mi12:35:381:18:438:2726:37
8:34
-0:02
20K
12.43 mi13:05:431:48:488:4530:05
9:41
+1:07
Half
13.11 mi13:12:311:55:368:496:48
9:58
+0:17
25K
15.53 mi13:39:382:22:439:1127:07
11:11
+1:13
30K
18.64 mi14:17:293:00:349:4137:51
12:11
+1:00
20M
20.00 mi14:34:573:18:029:5417:28
12:51
+0:40
21M
21.00 mi14:50:033:33:0810:0915:06
15:06
+2:15
35K
21.75 mi14:58:403:41:4510:128:37
11:31
-3:35
23M
23.00 mi15:17:104:00:1510:2718:30
14:47
+3:16
24M
24.00 mi15:36:074:19:1210:4818:57
18:57
+4:10
40K
24.85 mi15:48:204:31:2510:5512:13
14:17
-4:40
25.2M
25.20 mi15:53:444:36:4910:595:24
15:40
+1:23
Finish
26.22 mi16:08:044:51:0911:0714:20
14:04
-1:36

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

8:10 /mi

Average Pace

11:07 /mi

Slowest Pace

18:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:55:36

40% of race

Time at Steady Pace

1:31:03

31% of race

Time at Slower Pace

1:24:30

29% of race

Average Pace: 11:06 /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 mi11:42:1725:228:1025:22
8:10
#15800
10K
6.21 mi12:09:0152:068:2326:44
8:36
#16824
15K
9.32 mi12:35:381:18:438:2726:37
8:34
#16773
20K
12.43 mi13:05:431:48:488:4530:05
9:41
#17794
Half
13.11 mi13:12:311:55:368:496:48
9:58
#18071
25K
15.53 mi13:39:382:22:439:1127:07
11:11
#19111
30K
18.64 mi14:17:293:00:349:4137:51
12:11
#19923
20M
20.00 mi14:34:573:18:029:5417:28
12:51
#20224
21M
21.00 mi14:50:033:33:0810:0915:06
15:06
#20502
35K
21.75 mi14:58:403:41:4510:128:37
11:31
#20524
23M
23.00 mi15:17:104:00:1510:2718:30
14:47
#20912
24M
24.00 mi15:36:074:19:1210:4818:57
18:57
#21585
40K
24.85 mi15:48:204:31:2510:5512:13
14:17
#21704
25.2M
25.20 mi15:53:444:36:4910:595:24
15:40
#21752
Finish
26.22 mi16:08:044:51:0911:0714:20
14:04
#22023
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi15800103241032416763(Top 66%)10722(Top 74%)10722(Top 221%)
10K6.21 mi3.10 mi16824-102410736-41210736-41217873(Top 70%)11190(Top 77%)11190(Top 231%)
15K9.32 mi3.11 mi16773+5110721+1510721+1516763(Top 66%)10722(Top 74%)10722(Top 221%)
20K12.43 mi3.11 mi17794-102111128-40711128-40719728(Top 77%)12030(Top 83%)12030(Top 248%)
Half13.11 mi0.68 mi18071-27711250-12211250-12221381(Top 84%)12726(Top 87%)12726(Top 262%)
25K15.53 mi2.42 mi19111-104011704-45411704-45421838(Top 85%)12890(Top 88%)12890(Top 266%)
30K18.64 mi3.11 mi19923-81212030-32612030-32622248(Top 87%)12929(Top 89%)12929(Top 267%)
20M20.00 mi1.36 mi20224-30112138-10812138-10822676(Top 89%)13036(Top 89%)13036(Top 269%)
21M21.00 mi1.00 mi20502-27812244-10612244-10623671(Top 93%)13507(Top 93%)13507(Top 279%)
35K21.75 mi0.75 mi20524-2212234+1012234+1020891(Top 82%)12080(Top 83%)12080(Top 249%)
23M23.00 mi1.25 mi20912-38812380-14612380-14624484(Top 96%)13915(Top 95%)13915(Top 287%)
24M24.00 mi1.00 mi21585-67312678-29812678-29825451(Top 100%)14505(Top 99%)14505(Top 299%)
40K24.85 mi0.85 mi21704-11912716-3812716-3823920(Top 94%)13521(Top 93%)13521(Top 279%)
25.2M25.20 mi0.35 mi21752-4812734-1812734-1823735(Top 93%)13426(Top 92%)13426(Top 277%)
Finish26.22 mi1.02 mi22023-27112868-13412868-13424954(Top 98%)14144(Top 97%)14144(Top 292%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21story building
+97ft-345ft

Overall

16763

Males

10722

M18-39

10722

5K→10K

3.1 - 6.2 mi

Top 70%
×5story building
+79ft-138ft

Overall

17873

Males

11190

M18-39

11190

10K→15K

6.2 - 9.3 mi

Top 66%
×3story building
+67ft-78ft

Overall

16763

Males

10722

M18-39

10722

15K→20K

9.3 - 12.4 mi

Top 77%
×5story building
+106ft-86ft

Overall

19728

Males

12030

M18-39

12030

20K→Half

12.4 - 13.1 mi

Top 84%
×2story building
+19ft-37ft

Overall

21381

Males

12726

M18-39

12726

Half→25K

13.1 - 15.5 mi

Top 85%
×4story building
+66ft-88ft

Overall

21838

Males

12890

M18-39

12890

25K→30K

15.5 - 18.6 mi

Top 87%
×9story building
+181ft-148ft

Overall

22248

Males

12929

M18-39

12929

30K→20M

18.6 - 20.0 mi

Top 89%
×5story building
+64ft-50ft

Overall

22676

Males

13036

M18-39

13036

20M→21M

20.0 - 21.0 mi

Top 93%
×8story building
+106ft-24ft

Overall

23671

Males

13507

M18-39

13507

21M→35K

21.0 - 21.8 mi

Top 82%
×7story building
+17ft-86ft

Overall

20891

Males

12080

M18-39

12080

35K→23M

21.8 - 23.0 mi

Top 96%
×5story building
+23ft-63ft

Overall

24484

Males

13915

M18-39

13915

23M→24M

23.0 - 24.0 mi

Top 100%
×6story building
+12ft-82ft

Overall

25451

Males

14505

M18-39

14505

24M→40K

24.0 - 24.9 mi

Top 94%
×1story
+6ft-20ft

Overall

23920

Males

13521

M18-39

13521

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1story
+13ft-16ft

Overall

23735

Males

13426

M18-39

13426

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2story building
+22ft-21ft

Overall

24954

Males

14144

M18-39

14144

Passing Analysis

Category:
Athletes Passed
595
Passed By
6818
Net Change
-6223
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15800
5K → 10K551079-1024#15800#16824
10K → 15K258207+51#16824#16773
15K → 20K641085-1021#16773#17794
20K → Half6283-277#17794#18071
Half → 25K331073-1040#18071#19111
25K → 30K50862-812#19111#19923
30K → 20M20321-301#19923#20224
20M → 21M14292-278#20224#20502
21M → 35K3961-22#20502#20524
35K → 23M16404-388#20524#20912
23M → 24M5678-673#20912#21585
24M → 40K17136-119#21585#21704
40K → 25.2M654-48#21704#21752
25.2M → Finish12283-271#21752#22023
TOTALS5956818-6223
📊

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