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BOSTON MARATHON 2024

James Williams

Bib: 7932•M

VA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M60-64)
#0 / 1173
Top 39%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:23
Rank: #15829
Start → 5K
25:23 | 8:10/mi
10K· 6.21 mi
51:18
Rank: #16086 (-257)
5K → 10K
25:55 | 8:21/mi
15K· 9.32 mi
1:17:35
Rank: #16069 (+17)
10K → 15K
26:17 | 8:28/mi
20K· 12.43 mi
1:44:18
Rank: #15797 (+272)
15K → 20K
26:43 | 8:36/mi
Half· 13.11 mi
1:50:12
Rank: #15835 (-38)
20K → Half
5:54 | 8:39/mi
25K· 15.53 mi
2:11:54
Rank: #15709 (+126)
Half → 25K
21:42 | 8:57/mi
30K· 18.64 mi
2:41:09
Rank: #15590 (+119)
25K → 30K
29:15 | 9:25/mi
20M
2:54:09
Rank: #15518 (+72)
30K → 20M
13:00 | 9:34/mi
21M
3:04:20
Rank: #15409 (+109)
20M → 21M
10:11 | 10:11/mi
35K· 21.75 mi
3:11:17
Rank: #15388 (+21)
21M → 35K
6:57 | 9:17/mi
23M
3:23:31
Rank: #15358 (+30)
35K → 23M
12:14 | 9:46/mi
24M
3:33:05
Rank: #15332 (+26)
23M → 24M
9:34 | 9:34/mi
40K· 24.85 mi
3:41:30
Rank: #15282 (+50)
24M → 40K
8:25 | 9:51/mi
25.2M
3:45:10
Rank: #15234 (+48)
40K → 25.2M
3:40 | 10:38/mi
Finish· 26.22 mi
3:54:31
Rank: #15202 (+32)
25.2M → Finish
9:21 | 9:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:12
Pace8:24 /mi
2nd Half
Distance13.11 mi
Time2:04:19
Pace9:29 /mi
📊Positive Split: 12.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:33:2225:238:1025:23
8:10
-
10K
6.21 mi10:59:1751:188:1525:55
8:21
+0:11
15K
9.32 mi11:25:341:17:358:1926:17
8:28
+0:07
20K
12.43 mi11:52:171:44:188:2426:43
8:36
+0:08
Half
13.11 mi11:58:111:50:128:245:54
8:39
+0:03
25K
15.53 mi12:19:532:11:548:2921:42
8:57
+0:18
30K
18.64 mi12:49:082:41:098:3929:15
9:25
+0:28
20M
20.00 mi13:02:082:54:098:4213:00
9:34
+0:09
21M
21.00 mi13:12:193:04:208:4710:11
10:11
+0:37
35K
21.75 mi13:19:163:11:178:486:57
9:17
-0:54
23M
23.00 mi13:31:303:23:318:5112:14
9:46
+0:29
24M
24.00 mi13:41:043:33:058:539:34
9:34
-0:12
40K
24.85 mi13:49:293:41:308:558:25
9:51
+0:17
25.2M
25.20 mi13:53:093:45:108:563:40
10:38
+0:47
Finish
26.22 mi14:02:303:54:318:579:21
9:11
-1:27

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

8:57 /mi

Slowest Pace

10:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:12

47% of race

Time at Steady Pace

1:29:49

38% of race

Time at Slower Pace

34:30

15% 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 mi10:33:2225:238:1025:23
8:10
#15829
10K
6.21 mi10:59:1751:188:1525:55
8:21
#16086
15K
9.32 mi11:25:341:17:358:1926:17
8:28
#16069
20K
12.43 mi11:52:171:44:188:2426:43
8:36
#15797
Half
13.11 mi11:58:111:50:128:245:54
8:39
#15835
25K
15.53 mi12:19:532:11:548:2921:42
8:57
#15709
30K
18.64 mi12:49:082:41:098:3929:15
9:25
#15590
20M
20.00 mi13:02:082:54:098:4213:00
9:34
#15518
21M
21.00 mi13:12:193:04:208:4710:11
10:11
#15409
35K
21.75 mi13:19:163:11:178:486:57
9:17
#15388
23M
23.00 mi13:31:303:23:318:5112:14
9:46
#15358
24M
24.00 mi13:41:043:33:058:539:34
9:34
#15332
40K
24.85 mi13:49:293:41:308:558:25
9:51
#15282
25.2M
25.20 mi13:53:093:45:108:563:40
10:38
#15234
Finish
26.22 mi14:02:303:54:318:579:21
9:11
#15202
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi15829103341033416173(Top 63%)10472(Top 72%)10472(Top 893%)
10K6.21 mi3.10 mi16086-25710449-11510449-11516369(Top 64%)10585(Top 73%)10585(Top 902%)
15K9.32 mi3.11 mi16069+1710433+1610433+1616173(Top 63%)10472(Top 72%)10472(Top 893%)
20K12.43 mi3.11 mi15797+27210311+12210311+12215319(Top 60%)10091(Top 69%)10091(Top 860%)
Half13.11 mi0.68 mi15835-3810314-310314-316484(Top 65%)10514(Top 72%)10514(Top 896%)
25K15.53 mi2.42 mi15709+12610243+7110243+7115287(Top 60%)9922(Top 68%)9922(Top 846%)
30K18.64 mi3.11 mi15590+11910128+11510128+11515096(Top 59%)9598(Top 66%)9598(Top 818%)
20M20.00 mi1.36 mi15518+7210054+7410054+7414782(Top 58%)9206(Top 63%)9206(Top 785%)
21M21.00 mi1.00 mi15409+1099967+879967+8713663(Top 53%)8505(Top 58%)8505(Top 725%)
35K21.75 mi0.75 mi15388+219931+369931+3614641(Top 57%)8946(Top 61%)8946(Top 763%)
23M23.00 mi1.25 mi15358+309869+629869+6214623(Top 57%)8865(Top 61%)8865(Top 756%)
24M24.00 mi1.00 mi15332+269822+479822+4714731(Top 58%)8890(Top 61%)8890(Top 758%)
40K24.85 mi0.85 mi15282+509765+579765+5714432(Top 56%)8662(Top 59%)8662(Top 738%)
25.2M25.20 mi0.35 mi15234+489729+369729+3613248(Top 52%)8019(Top 55%)8019(Top 684%)
Finish26.22 mi1.02 mi15202+329693+369693+3615018(Top 59%)8998(Top 62%)8998(Top 767%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21stories
+97ft-345ft

Overall

16173

Males

10472

M60-64

10472

5K→10K

3.1 - 6.2 mi

Top 64%
×5stories
+79ft-138ft

Overall

16369

Males

10585

M60-64

10585

10K→15K

6.2 - 9.3 mi

Top 63%
×3stories
+67ft-78ft

Overall

16173

Males

10472

M60-64

10472

15K→20K

9.3 - 12.4 mi

Top 60%
×5stories
+106ft-86ft

Overall

15319

Males

10091

M60-64

10091

20K→Half

12.4 - 13.1 mi

Top 65%
×2stories
+19ft-37ft

Overall

16484

Males

10514

M60-64

10514

Half→25K

13.1 - 15.5 mi

Top 60%
×4stories
+66ft-88ft

Overall

15287

Males

9922

M60-64

9922

25K→30K

15.5 - 18.6 mi

Top 59%
×9stories
+181ft-148ft

Overall

15096

Males

9598

M60-64

9598

30K→20M

18.6 - 20.0 mi

Top 58%
×5stories
+64ft-50ft

Overall

14782

Males

9206

M60-64

9206

20M→21M

20.0 - 21.0 mi

Top 53%
×8stories
+106ft-24ft

Overall

13663

Males

8505

M60-64

8505

21M→35K

21.0 - 21.8 mi

Top 57%
×7stories
+17ft-86ft

Overall

14641

Males

8946

M60-64

8946

35K→23M

21.8 - 23.0 mi

Top 57%
×5stories
+23ft-63ft

Overall

14623

Males

8865

M60-64

8865

23M→24M

23.0 - 24.0 mi

Top 58%
×6stories
+12ft-82ft

Overall

14731

Males

8890

M60-64

8890

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

14432

Males

8662

M60-64

8662

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

13248

Males

8019

M60-64

8019

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2stories
+22ft-21ft

Overall

15018

Males

8998

M60-64

8998

Passing Analysis

Category:
Athletes Passed
2316
Passed By
1689
Net Change
+627
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15829
5K → 10K189446-257#15829#16086
10K → 15K237220+17#16086#16069
15K → 20K384112+272#16069#15797
20K → Half2765-38#15797#15835
Half → 25K266140+126#15835#15709
25K → 30K314195+119#15709#15590
30K → 20M15583+72#15590#15518
20M → 21M16556+109#15518#15409
21M → 35K8463+21#15409#15388
35K → 23M135105+30#15388#15358
23M → 24M9367+26#15358#15332
24M → 40K10959+50#15332#15282
40K → 25.2M6820+48#15282#15234
25.2M → Finish9058+32#15234#15202
TOTALS23161689+627
📊

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