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BOSTON MARATHON 2024

Michael Webb

Bib: 29083•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

Start
0:00:00
Race begins
5K· 3.11 mi
27:33
Rank: #19548
Start → 5K
27:33 | 8:52/mi
10K· 6.21 mi
53:48
Rank: #18374 (+1174)
5K → 10K
26:15 | 8:27/mi
15K· 9.32 mi
1:21:44
Rank: #18552 (-178)
10K → 15K
27:56 | 8:59/mi
20K· 12.43 mi
1:52:35
Rank: #19220 (-668)
15K → 20K
30:51 | 9:56/mi
Half· 13.11 mi
1:59:11
Rank: #19305 (-85)
20K → Half
6:36 | 9:40/mi
25K· 15.53 mi
2:25:06
Rank: #19656 (-351)
Half → 25K
25:55 | 10:41/mi
30K· 18.64 mi
2:58:24
Rank: #19574 (+82)
25K → 30K
33:18 | 10:43/mi
20M
3:13:49
Rank: #19625 (-51)
30K → 20M
15:25 | 11:21/mi
21M
3:25:34
Rank: #19520 (+105)
20M → 21M
11:45 | 11:45/mi
35K· 21.75 mi
3:33:57
Rank: #19520
21M → 35K
8:23 | 11:12/mi
23M
3:48:35
Rank: #19551 (-31)
35K → 23M
14:38 | 11:41/mi
24M
3:59:22
Rank: #19489 (+62)
23M → 24M
10:47 | 10:47/mi
40K· 24.85 mi
4:08:59
Rank: #19451 (+38)
24M → 40K
9:37 | 11:15/mi
25.2M
4:12:51
Rank: #19374 (+77)
40K → 25.2M
3:52 | 11:13/mi
Finish· 26.22 mi
4:22:27
Rank: #19252 (+122)
25.2M → Finish
9:36 | 9:25/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:11
Pace9:05 /mi
2nd Half
Distance13.11 mi
Time2:23:16
Pace10:56 /mi
📊Positive Split: 20.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:5127:338:5227:33
8:52
-
10K
6.21 mi12:18:0653:488:3926:15
8:27
-0:25
15K
9.32 mi12:46:021:21:448:4627:56
8:59
+0:32
20K
12.43 mi13:16:531:52:359:0430:51
9:56
+0:57
Half
13.11 mi13:23:291:59:119:056:36
9:40
-0:16
25K
15.53 mi13:49:242:25:069:2025:55
10:41
+1:01
30K
18.64 mi14:22:422:58:249:3433:18
10:43
+0:02
20M
20.00 mi14:38:073:13:499:4115:25
11:21
+0:38
21M
21.00 mi14:49:523:25:349:4711:45
11:45
+0:24
35K
21.75 mi14:58:153:33:579:508:23
11:12
-0:33
23M
23.00 mi15:12:533:48:359:5614:38
11:41
+0:29
24M
24.00 mi15:23:403:59:229:5810:47
10:47
-0:54
40K
24.85 mi15:33:174:08:5910:019:37
11:15
+0:28
25.2M
25.20 mi15:37:094:12:5110:023:52
11:13
-0:02
Finish
26.22 mi15:46:454:22:2710:019:36
9:25
-1:48

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

8:27 /mi

Average Pace

10:01 /mi

Slowest Pace

11:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:08:47

49% of race

Time at Steady Pace

1:22:15

31% of race

Time at Slower Pace

51:25

20% of race

Average Pace: 10:01 /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 mi11:51:5127:338:5227:33
8:52
#19548
10K
6.21 mi12:18:0653:488:3926:15
8:27
#18374
15K
9.32 mi12:46:021:21:448:4627:56
8:59
#18552
20K
12.43 mi13:16:531:52:359:0430:51
9:56
#19220
Half
13.11 mi13:23:291:59:119:056:36
9:40
#19305
25K
15.53 mi13:49:242:25:069:2025:55
10:41
#19656
30K
18.64 mi14:22:422:58:249:3433:18
10:43
#19574
20M
20.00 mi14:38:073:13:499:4115:25
11:21
#19625
21M
21.00 mi14:49:523:25:349:4711:45
11:45
#19520
35K
21.75 mi14:58:153:33:579:508:23
11:12
#19520
23M
23.00 mi15:12:533:48:359:5614:38
11:41
#19551
24M
24.00 mi15:23:403:59:229:5810:47
10:47
#19489
40K
24.85 mi15:33:174:08:5910:019:37
11:15
#19451
25.2M
25.20 mi15:37:094:12:5110:023:52
11:13
#19374
Finish
26.22 mi15:46:454:22:2710:019:36
9:25
#19252
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi19548118551185518866(Top 74%)11649(Top 80%)11649(Top 240%)
10K6.21 mi3.10 mi18374+117411366+48911366+48916959(Top 66%)10823(Top 74%)10823(Top 223%)
15K9.32 mi3.11 mi18552-17811461-9511461-9518866(Top 74%)11649(Top 80%)11649(Top 240%)
20K12.43 mi3.11 mi19220-66811757-29611757-29620397(Top 80%)12321(Top 85%)12321(Top 254%)
Half13.11 mi0.68 mi19305-8511796-3911796-3920576(Top 81%)12336(Top 85%)12336(Top 254%)
25K15.53 mi2.42 mi19656-35111953-15711953-15720847(Top 82%)12417(Top 85%)12417(Top 256%)
30K18.64 mi3.11 mi19574+8211860+9311860+9319309(Top 76%)11526(Top 79%)11526(Top 238%)
20M20.00 mi1.36 mi19625-5111851+911851+920068(Top 79%)11770(Top 81%)11770(Top 243%)
21M21.00 mi1.00 mi19520+10511780+7111780+7118235(Top 71%)10754(Top 74%)10754(Top 222%)
35K21.75 mi0.75 mi1952011762+1811762+1820230(Top 79%)11716(Top 80%)11716(Top 242%)
23M23.00 mi1.25 mi19551-3111752+1011752+1020093(Top 79%)11610(Top 80%)11610(Top 239%)
24M24.00 mi1.00 mi19489+6211697+5511697+5518646(Top 73%)10828(Top 74%)10828(Top 223%)
40K24.85 mi0.85 mi19451+3811673+2411673+2418710(Top 73%)10810(Top 74%)10810(Top 223%)
25.2M25.20 mi0.35 mi19374+7711632+4111632+4115171(Top 59%)9035(Top 62%)9035(Top 186%)
Finish26.22 mi1.02 mi19252+12211558+7411558+7416163(Top 63%)9539(Top 65%)9539(Top 197%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21stories
+97ft-345ft

Overall

18866

Males

11649

M18-39

11649

5K→10K

3.1 - 6.2 mi

Top 66%
×5stories
+79ft-138ft

Overall

16959

Males

10823

M18-39

10823

10K→15K

6.2 - 9.3 mi

Top 74%
×3stories
+67ft-78ft

Overall

18866

Males

11649

M18-39

11649

15K→20K

9.3 - 12.4 mi

Top 80%
×5stories
+106ft-86ft

Overall

20397

Males

12321

M18-39

12321

20K→Half

12.4 - 13.1 mi

Top 81%
×2stories
+19ft-37ft

Overall

20576

Males

12336

M18-39

12336

Half→25K

13.1 - 15.5 mi

Top 82%
×4stories
+66ft-88ft

Overall

20847

Males

12417

M18-39

12417

25K→30K

15.5 - 18.6 mi

Top 76%
×9stories
+181ft-148ft

Overall

19309

Males

11526

M18-39

11526

30K→20M

18.6 - 20.0 mi

Top 79%
×5stories
+64ft-50ft

Overall

20068

Males

11770

M18-39

11770

20M→21M

20.0 - 21.0 mi

Top 71%
×8stories
+106ft-24ft

Overall

18235

Males

10754

M18-39

10754

21M→35K

21.0 - 21.8 mi

Top 79%
×7stories
+17ft-86ft

Overall

20230

Males

11716

M18-39

11716

35K→23M

21.8 - 23.0 mi

Top 79%
×5stories
+23ft-63ft

Overall

20093

Males

11610

M18-39

11610

23M→24M

23.0 - 24.0 mi

Top 73%
×6stories
+12ft-82ft

Overall

18646

Males

10828

M18-39

10828

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

18710

Males

10810

M18-39

10810

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

15171

Males

9035

M18-39

9035

25.2M→Finish

25.2 - 26.2 mi

Top 63%
×2stories
+22ft-21ft

Overall

16163

Males

9539

M18-39

9539

Passing Analysis

Category:
Athletes Passed
2528
Passed By
2232
Net Change
+296
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19548
5K → 10K120228+1174#19548#18374
10K → 15K165343-178#18374#18552
15K → 20K101769-668#18552#19220
20K → Half1398-85#19220#19305
Half → 25K85436-351#19305#19656
25K → 30K234152+82#19656#19574
30K → 20M74125-51#19574#19625
20M → 21M13732+105#19625#19520
21M → 35K51510#19520#19520
35K → 23M76107-31#19520#19551
23M → 24M9432+62#19551#19489
24M → 40K7739+38#19489#19451
40K → 25.2M825+77#19451#19374
25.2M → Finish13715+122#19374#19252
TOTALS25282232+296
📊

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