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BOSTON MARATHON 2025

Matthew Bennett

Bib: 28607•M

NC

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:57
Rank: #23615
Start → 5K
9:19/mi
28:57 split
10K· 6.21 mi
58:09
Rank: #23757 (-142)
5K → 10K
9:24/mi
29:12 split
15K· 9.32 mi
1:28:34
Rank: #24040 (-283)
10K → 15K
9:47/mi
30:25 split
20K· 12.43 mi
2:00:08
Rank: #24218 (-178)
15K → 20K
10:10/mi
31:34 split
Half· 13.11 mi
2:07:02
Rank: #24269 (-51)
20K → Half
10:07/mi
6:54 split
25K· 15.53 mi
2:33:21
Rank: #24433 (-164)
Half → 25K
10:51/mi
26:19 split
30K· 18.64 mi
3:08:05
Rank: #24425 (+8)
25K → 30K
11:11/mi
34:44 split
20M
3:23:30
Rank: #24432 (-7)
30K → 20M
11:21/mi
15:25 split
21M
3:35:51
Rank: #24412 (+20)
20M → 21M
12:21/mi
12:21 split
35K· 21.75 mi
3:44:05
Rank: #24414 (-2)
21M → 35K
11:00/mi
8:14 split
23M
3:58:16
Rank: #24388 (+26)
35K → 23M
11:20/mi
14:11 split
24M
4:09:23
Rank: #24382 (+6)
23M → 24M
11:07/mi
11:07 split
40K· 24.85 mi
4:19:09
Rank: #24383 (-1)
24M → 40K
11:25/mi
9:46 split
25.2M
4:23:26
Rank: #24383
40K → 25.2M
12:25/mi
4:17 split
Finish· 26.22 mi
4:33:59
Rank: #24369 (+14)
25.2M → Finish
10:21/mi
10:33 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:07:02
Pace9:41 /mi
2nd Half
Distance13.11 mi
Time2:26:57
Pace11:13 /mi
📊Positive Split: 15.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:3628:579:1928:57
9:19
-
10K
6.21 mi12:14:4858:099:2229:12
9:24
+0:05
15K
9.32 mi12:45:131:28:349:3030:25
9:47
+0:23
20K
12.43 mi13:16:472:00:089:4031:34
10:10
+0:23
Half
13.11 mi13:23:412:07:029:416:54
10:07
-0:03
25K
15.53 mi13:50:002:33:219:5226:19
10:51
+0:44
30K
18.64 mi14:24:443:08:0510:0534:44
11:11
+0:20
20M
20.00 mi14:40:093:23:3010:1015:25
11:21
+0:10
21M
21.00 mi14:52:303:35:5110:1712:21
12:21
+1:00
35K
21.75 mi15:00:443:44:0510:188:14
11:00
-1:21
23M
23.00 mi15:14:553:58:1610:2214:11
11:20
+0:20
24M
24.00 mi15:26:024:09:2310:2311:07
11:07
-0:13
40K
24.85 mi15:35:484:19:0910:269:46
11:25
+0:18
25.2M
25.20 mi15:40:054:23:2610:274:17
12:25
+1:00
Finish
26.22 mi15:50:384:33:5910:2710:33
10:21
-2:04

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

9:19 /mi

Average Pace

10:27 /mi

Slowest Pace

12:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:17:35

50% of race

Time at Steady Pace

1:59:46

44% of race

Time at Slower Pace

16:38

6% of race

Average Pace: 10:27 /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 mi11:45:3628:579:1928:57
9:19
#23615
10K
6.21 mi12:14:4858:099:2229:12
9:24
#23757
15K
9.32 mi12:45:131:28:349:3030:25
9:47
#24040
20K
12.43 mi13:16:472:00:089:4031:34
10:10
#24218
Half
13.11 mi13:23:412:07:029:416:54
10:07
#24269
25K
15.53 mi13:50:002:33:219:5226:19
10:51
#24433
30K
18.64 mi14:24:443:08:0510:0534:44
11:11
#24425
20M
20.00 mi14:40:093:23:3010:1015:25
11:21
#24432
21M
21.00 mi14:52:303:35:5110:1712:21
12:21
#24412
35K
21.75 mi15:00:443:44:0510:188:14
11:00
#24414
23M
23.00 mi15:14:553:58:1610:2214:11
11:20
#24388
24M
24.00 mi15:26:024:09:2310:2311:07
11:07
#24382
40K
24.85 mi15:35:484:19:0910:269:46
11:25
#24383
25.2M
25.20 mi15:40:054:23:2610:274:17
12:25
#24383
Finish
26.22 mi15:50:384:33:5910:2710:33
10:21
#24369
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi23615140571405724526(Top 86%)14491(Top 90%)14491(Top 257%)
10K6.21 mi3.10 mi23757-14214140-8314140-8323822(Top 84%)14181(Top 88%)14181(Top 251%)
15K9.32 mi3.11 mi24040-28314279-13914279-13924526(Top 86%)14491(Top 90%)14491(Top 257%)
20K12.43 mi3.11 mi24218-17814344-6514344-6524555(Top 86%)14473(Top 90%)14473(Top 257%)
Half13.11 mi0.68 mi24269-5114359-1514359-1525052(Top 88%)14692(Top 91%)14692(Top 260%)
25K15.53 mi2.42 mi24433-16414425-6614425-6624982(Top 88%)14642(Top 91%)14642(Top 260%)
30K18.64 mi3.11 mi24425+814402+2314402+2324340(Top 86%)14229(Top 88%)14229(Top 252%)
20M20.00 mi1.36 mi24432-714393+914393+924267(Top 85%)14111(Top 88%)14111(Top 250%)
21M21.00 mi1.00 mi24412+2014363+3014363+3024177(Top 85%)13995(Top 87%)13995(Top 248%)
35K21.75 mi0.75 mi24414-214351+1214351+1224207(Top 85%)13975(Top 87%)13975(Top 248%)
23M23.00 mi1.25 mi24388+2614327+2414327+2423941(Top 84%)13809(Top 86%)13809(Top 245%)
24M24.00 mi1.00 mi24382+614312+1514312+1524221(Top 85%)13931(Top 87%)13931(Top 247%)
40K24.85 mi0.85 mi24383-1143121431223997(Top 84%)13774(Top 86%)13774(Top 244%)
25.2M25.20 mi0.35 mi2438314301+1114301+1124039(Top 85%)13788(Top 86%)13788(Top 244%)
Finish26.22 mi1.02 mi24369+1414275+2614275+2623919(Top 84%)13728(Top 85%)13728(Top 243%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21stories
+97ft-345ft

Overall

24526

Males

14491

M18-39

14491

5K→10K

3.1 - 6.2 mi

Top 84%
×5stories
+79ft-138ft

Overall

23822

Males

14181

M18-39

14181

10K→15K

6.2 - 9.3 mi

Top 86%
×3stories
+67ft-78ft

Overall

24526

Males

14491

M18-39

14491

15K→20K

9.3 - 12.4 mi

Top 86%
×5stories
+106ft-86ft

Overall

24555

Males

14473

M18-39

14473

20K→Half

12.4 - 13.1 mi

Top 88%
×2stories
+19ft-37ft

Overall

25052

Males

14692

M18-39

14692

Half→25K

13.1 - 15.5 mi

Top 88%
×4stories
+66ft-88ft

Overall

24982

Males

14642

M18-39

14642

25K→30K

15.5 - 18.6 mi

Top 86%
×9stories
+181ft-148ft

Overall

24340

Males

14229

M18-39

14229

30K→20M

18.6 - 20.0 mi

Top 85%
×5stories
+64ft-50ft

Overall

24267

Males

14111

M18-39

14111

20M→21M

20.0 - 21.0 mi

Top 85%
×8stories
+106ft-24ft

Overall

24177

Males

13995

M18-39

13995

21M→35K

21.0 - 21.8 mi

Top 85%
×7stories
+17ft-86ft

Overall

24207

Males

13975

M18-39

13975

35K→23M

21.8 - 23.0 mi

Top 84%
×5stories
+23ft-63ft

Overall

23941

Males

13809

M18-39

13809

23M→24M

23.0 - 24.0 mi

Top 85%
×6stories
+12ft-82ft

Overall

24221

Males

13931

M18-39

13931

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

23997

Males

13774

M18-39

13774

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

24039

Males

13788

M18-39

13788

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2stories
+22ft-21ft

Overall

23919

Males

13728

M18-39

13728

Passing Analysis

Category:
Athletes Passed
936
Passed By
1690
Net Change
-754
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23615
5K → 10K185327-142#23615#23757
10K → 15K71354-283#23757#24040
15K → 20K89267-178#24040#24218
20K → Half1263-51#24218#24269
Half → 25K67231-164#24269#24433
25K → 30K136128+8#24433#24425
30K → 20M5764-7#24425#24432
20M → 21M7454+20#24432#24412
21M → 35K3234-2#24412#24414
35K → 23M6842+26#24414#24388
23M → 24M5246+6#24388#24382
24M → 40K3334-1#24382#24383
40K → 25.2M15150#24383#24383
25.2M → Finish4531+14#24383#24369
TOTALS9361690-754
📊

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