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BOSTON MARATHON 2024

Matthew Stern

Bib: 8343•M

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M40-44)
#0 / 2009
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:44
Rank: #7025
Start → 5K
21:44 | 7:00/mi
10K· 6.21 mi
43:34
Rank: #6911 (+114)
5K → 10K
21:50 | 7:02/mi
15K· 9.32 mi
1:05:44
Rank: #6934 (-23)
10K → 15K
22:10 | 7:08/mi
20K· 12.43 mi
1:28:57
Rank: #7166 (-232)
15K → 20K
23:13 | 7:28/mi
Half· 13.11 mi
1:34:07
Rank: #7276 (-110)
20K → Half
5:10 | 7:34/mi
25K· 15.53 mi
1:54:49
Rank: #8263 (-987)
Half → 25K
20:42 | 8:32/mi
30K· 18.64 mi
2:22:27
Rank: #9144 (-881)
25K → 30K
27:38 | 8:54/mi
20M
2:36:13
Rank: #9858 (-714)
30K → 20M
13:46 | 10:08/mi
21M
2:48:55
Rank: #10897 (-1039)
20M → 21M
12:42 | 12:42/mi
35K· 21.75 mi
2:57:22
Rank: #11543 (-646)
21M → 35K
8:27 | 11:18/mi
23M
3:12:26
Rank: #12504 (-961)
35K → 23M
15:04 | 12:02/mi
24M
3:23:36
Rank: #13026 (-522)
23M → 24M
11:10 | 11:10/mi
40K· 24.85 mi
3:32:25
Rank: #13183 (-157)
24M → 40K
8:49 | 10:19/mi
25.2M
3:36:16
Rank: #13221 (-38)
40K → 25.2M
3:51 | 11:10/mi
Finish· 26.22 mi
3:45:42
Rank: #13296 (-75)
25.2M → Finish
9:26 | 9:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:07
Pace7:11 /mi
2nd Half
Distance13.11 mi
Time2:11:35
Pace10:02 /mi
📊Positive Split: 39.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:1421:447:0021:44
7:00
-
10K
6.21 mi11:09:0443:347:0121:50
7:02
+0:02
15K
9.32 mi11:31:141:05:447:0322:10
7:08
+0:06
20K
12.43 mi11:54:271:28:577:0923:13
7:28
+0:20
Half
13.11 mi11:59:371:34:077:115:10
7:34
+0:06
25K
15.53 mi12:20:191:54:497:2320:42
8:32
+0:58
30K
18.64 mi12:47:572:22:277:3927:38
8:54
+0:22
20M
20.00 mi13:01:432:36:137:4913:46
10:08
+1:14
21M
21.00 mi13:14:252:48:558:0312:42
12:42
+2:34
35K
21.75 mi13:22:522:57:228:098:27
11:18
-1:24
23M
23.00 mi13:37:563:12:268:2215:04
12:02
+0:44
24M
24.00 mi13:49:063:23:368:2911:10
11:10
-0:52
40K
24.85 mi13:57:553:32:258:338:49
10:19
-0:51
25.2M
25.20 mi14:01:463:36:168:353:51
11:10
+0:51
Finish
26.22 mi14:11:123:45:428:379:26
9:15
-1:55

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

7:00 /mi

Average Pace

8:37 /mi

Slowest Pace

12:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:34:07

42% of race

Time at Steady Pace

1:11:32

32% of race

Time at Slower Pace

1:00:03

27% of race

Average Pace: 8:36 /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 mi10:47:1421:447:0021:44
7:00
#7025
10K
6.21 mi11:09:0443:347:0121:50
7:02
#6911
15K
9.32 mi11:31:141:05:447:0322:10
7:08
#6934
20K
12.43 mi11:54:271:28:577:0923:13
7:28
#7166
Half
13.11 mi11:59:371:34:077:115:10
7:34
#7276
25K
15.53 mi12:20:191:54:497:2320:42
8:32
#8263
30K
18.64 mi12:47:572:22:277:3927:38
8:54
#9144
20M
20.00 mi13:01:432:36:137:4913:46
10:08
#9858
21M
21.00 mi13:14:252:48:558:0312:42
12:42
#10897
35K
21.75 mi13:22:522:57:228:098:27
11:18
#11543
23M
23.00 mi13:37:563:12:268:2215:04
12:02
#12504
24M
24.00 mi13:49:063:23:368:2911:10
11:10
#13026
40K
24.85 mi13:57:553:32:258:338:49
10:19
#13183
25.2M
25.20 mi14:01:463:36:168:353:51
11:10
#13221
Finish
26.22 mi14:11:123:45:428:379:26
9:15
#13296
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi7025619661967023(Top 27%)6096(Top 42%)6096(Top 303%)
10K6.21 mi3.10 mi6911+1146080+1166080+1166841(Top 27%)6009(Top 41%)6009(Top 299%)
15K9.32 mi3.11 mi6934-236071+96071+97023(Top 27%)6096(Top 42%)6096(Top 303%)
20K12.43 mi3.11 mi7166-2326203-1326203-1328179(Top 32%)6706(Top 46%)6706(Top 334%)
Half13.11 mi0.68 mi7276-1106274-716274-719654(Top 38%)7517(Top 52%)7517(Top 374%)
25K15.53 mi2.42 mi8263-9876845-5716845-57113248(Top 52%)9035(Top 62%)9035(Top 450%)
30K18.64 mi3.11 mi9144-8817243-3987243-39812716(Top 50%)8568(Top 59%)8568(Top 426%)
20M20.00 mi1.36 mi9858-7147535-2927535-29216891(Top 66%)10191(Top 70%)10191(Top 507%)
21M21.00 mi1.00 mi10897-10397987-4527987-45220216(Top 79%)11729(Top 80%)11729(Top 584%)
35K21.75 mi0.75 mi11543-6468263-2768263-27620415(Top 80%)11820(Top 81%)11820(Top 588%)
23M23.00 mi1.25 mi12504-9618634-3718634-37120785(Top 81%)11953(Top 82%)11953(Top 595%)
24M24.00 mi1.00 mi13026-5228808-1748808-17419652(Top 77%)11336(Top 78%)11336(Top 564%)
40K24.85 mi0.85 mi13183-1578841-338841-3316072(Top 63%)9495(Top 65%)9495(Top 473%)
25.2M25.20 mi0.35 mi13221-388833+88833+814982(Top 59%)8919(Top 61%)8919(Top 444%)
Finish26.22 mi1.02 mi13296-758835-28835-215372(Top 60%)9148(Top 63%)9148(Top 455%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21stories
+97ft-345ft

Overall

7023

Males

6096

M40-44

6096

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

6841

Males

6009

M40-44

6009

10K→15K

6.2 - 9.3 mi

Top 27%
×3stories
+67ft-78ft

Overall

7023

Males

6096

M40-44

6096

15K→20K

9.3 - 12.4 mi

Top 32%
×5stories
+106ft-86ft

Overall

8179

Males

6706

M40-44

6706

20K→Half

12.4 - 13.1 mi

Top 38%
×2stories
+19ft-37ft

Overall

9654

Males

7517

M40-44

7517

Half→25K

13.1 - 15.5 mi

Top 52%
×4stories
+66ft-88ft

Overall

13248

Males

9035

M40-44

9035

25K→30K

15.5 - 18.6 mi

Top 50%
×9stories
+181ft-148ft

Overall

12716

Males

8568

M40-44

8568

30K→20M

18.6 - 20.0 mi

Top 66%
×5stories
+64ft-50ft

Overall

16891

Males

10191

M40-44

10191

20M→21M

20.0 - 21.0 mi

Top 79%
×8stories
+106ft-24ft

Overall

20216

Males

11729

M40-44

11729

21M→35K

21.0 - 21.8 mi

Top 80%
×7stories
+17ft-86ft

Overall

20415

Males

11820

M40-44

11820

35K→23M

21.8 - 23.0 mi

Top 81%
×5stories
+23ft-63ft

Overall

20785

Males

11953

M40-44

11953

23M→24M

23.0 - 24.0 mi

Top 77%
×6stories
+12ft-82ft

Overall

19652

Males

11336

M40-44

11336

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

16072

Males

9495

M40-44

9495

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

14982

Males

8919

M40-44

8919

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×2stories
+22ft-21ft

Overall

15372

Males

9148

M40-44

9148

Passing Analysis

Category:
Athletes Passed
854
Passed By
7122
Net Change
-6271
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7025
5K → 10K240126+114#7025#6911
10K → 15K146169-23#6911#6934
15K → 20K113345-232#6934#7166
20K → Half4114-110#7166#7276
Half → 25K301017-987#7276#8263
25K → 30K81962-881#8263#9144
30K → 20M37750-714#9144#9858
20M → 21M101047-1039#9858#10897
21M → 35K11657-646#10897#11543
35K → 23M25986-961#11543#12504
23M → 24M17539-522#12504#13026
24M → 40K49206-157#13026#13183
40K → 25.2M3472-38#13183#13221
25.2M → Finish57132-75#13221#13296
TOTALS8547122-6271
📊

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