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BOSTON MARATHON 2024

William Porter

Bib: 24138•M

MA

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
29:36
Rank: #21810
Start → 5K
29:36 | 9:32/mi
10K· 6.21 mi
1:00:13
Rank: #22045 (-235)
5K → 10K
30:37 | 9:51/mi
15K· 9.32 mi
1:31:31
Rank: #22042 (+3)
10K → 15K
31:18 | 10:04/mi
20K· 12.43 mi
2:05:28
Rank: #22197 (-155)
15K → 20K
33:57 | 10:56/mi
Half· 13.11 mi
2:12:32
Rank: #22206 (-9)
20K → Half
7:04 | 10:21/mi
25K· 15.53 mi
2:39:49
Rank: #22177 (+29)
Half → 25K
27:17 | 11:15/mi
30K· 18.64 mi
3:17:27
Rank: #22167 (+10)
25K → 30K
37:38 | 12:07/mi
20M
3:33:26
Rank: #22059 (+108)
30K → 20M
15:59 | 11:46/mi
21M
3:46:53
Rank: #22019 (+40)
20M → 21M
13:27 | 13:27/mi
35K· 21.75 mi
3:56:00
Rank: #22022 (-3)
21M → 35K
9:07 | 12:11/mi
23M
4:11:19
Rank: #21982 (+40)
35K → 23M
15:19 | 12:14/mi
24M
4:22:22
Rank: #21863 (+119)
23M → 24M
11:03 | 11:03/mi
40K· 24.85 mi
4:32:27
Rank: #21787 (+76)
24M → 40K
10:05 | 11:48/mi
25.2M
4:37:40
Rank: #21810 (-23)
40K → 25.2M
5:13 | 15:08/mi
Finish· 26.22 mi
4:48:31
Rank: #21773 (+37)
25.2M → Finish
10:51 | 10:39/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:12:32
Pace10:07 /mi
2nd Half
Distance13.11 mi
Time2:35:59
Pace11:54 /mi
📊Positive Split: 17.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:3929:369:3229:36
9:32
-
10K
6.21 mi12:15:161:00:139:4130:37
9:51
+0:19
15K
9.32 mi12:46:341:31:319:4931:18
10:04
+0:13
20K
12.43 mi13:20:312:05:2810:0633:57
10:56
+0:52
Half
13.11 mi13:27:352:12:3210:077:04
10:21
-0:35
25K
15.53 mi13:54:522:39:4910:1727:17
11:15
+0:54
30K
18.64 mi14:32:303:17:2710:3637:38
12:07
+0:52
20M
20.00 mi14:48:293:33:2610:4015:59
11:46
-0:21
21M
21.00 mi15:01:563:46:5310:4813:27
13:27
+1:41
35K
21.75 mi15:11:033:56:0010:519:07
12:11
-1:16
23M
23.00 mi15:26:224:11:1910:5615:19
12:14
+0:03
24M
24.00 mi15:37:254:22:2210:5611:03
11:03
-1:11
40K
24.85 mi15:47:304:32:2710:5810:05
11:48
+0:45
25.2M
25.20 mi15:52:434:37:4011:015:13
15:08
+3:20
Finish
26.22 mi16:03:344:48:3111:0110:51
10:39
-4:29

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

9:32 /mi

Average Pace

11:01 /mi

Slowest Pace

15:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:35

34% of race

Time at Steady Pace

1:49:12

38% of race

Time at Slower Pace

1:20:44

28% of race

Average Pace: 11:00 /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 mi11:44:3929:369:3229:36
9:32
#21810
10K
6.21 mi12:15:161:00:139:4130:37
9:51
#22045
15K
9.32 mi12:46:341:31:319:4931:18
10:04
#22042
20K
12.43 mi13:20:312:05:2810:0633:57
10:56
#22197
Half
13.11 mi13:27:352:12:3210:077:04
10:21
#22206
25K
15.53 mi13:54:522:39:4910:1727:17
11:15
#22177
30K
18.64 mi14:32:303:17:2710:3637:38
12:07
#22167
20M
20.00 mi14:48:293:33:2610:4015:59
11:46
#22059
21M
21.00 mi15:01:563:46:5310:4813:27
13:27
#22019
35K
21.75 mi15:11:033:56:0010:519:07
12:11
#22022
23M
23.00 mi15:26:224:11:1910:5615:19
12:14
#21982
24M
24.00 mi15:37:254:22:2210:5611:03
11:03
#21863
40K
24.85 mi15:47:304:32:2710:5810:05
11:48
#21787
25.2M
25.20 mi15:52:434:37:4011:015:13
15:08
#21810
Finish
26.22 mi16:03:344:48:3111:0110:51
10:39
#21773
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi21810129431294322090(Top 86%)13122(Top 90%)13122(Top 653%)
10K6.21 mi3.10 mi22045-23513069-12613069-12622226(Top 87%)13153(Top 90%)13153(Top 655%)
15K9.32 mi3.11 mi22042+313080-1113080-1122090(Top 86%)13122(Top 90%)13122(Top 653%)
20K12.43 mi3.11 mi22197-15513145-6513145-6522500(Top 88%)13265(Top 91%)13265(Top 660%)
Half13.11 mi0.68 mi22206-913144+113144+122359(Top 88%)13159(Top 90%)13159(Top 655%)
25K15.53 mi2.42 mi22177+2913117+2713117+2721985(Top 86%)12952(Top 89%)12952(Top 645%)
30K18.64 mi3.11 mi22167+1013065+5213065+5222145(Top 87%)12877(Top 88%)12877(Top 641%)
20M20.00 mi1.36 mi22059+10812991+7412991+7420916(Top 82%)12177(Top 84%)12177(Top 606%)
21M21.00 mi1.00 mi22019+4012964+2712964+2721488(Top 84%)12393(Top 85%)12393(Top 617%)
35K21.75 mi0.75 mi22022-312946+1812946+1822109(Top 87%)12661(Top 87%)12661(Top 630%)
23M23.00 mi1.25 mi21982+4012910+3612910+3621221(Top 83%)12186(Top 84%)12186(Top 607%)
24M24.00 mi1.00 mi21863+11912823+8712823+8719361(Top 76%)11195(Top 77%)11195(Top 557%)
40K24.85 mi0.85 mi21787+7612765+5812765+5820022(Top 78%)11455(Top 79%)11455(Top 570%)
25.2M25.20 mi0.35 mi21810-2312774-912774-923152(Top 91%)13112(Top 90%)13112(Top 653%)
Finish26.22 mi1.02 mi21773+3712745+2912745+2920424(Top 80%)11695(Top 80%)11695(Top 582%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21stories
+97ft-345ft

Overall

22090

Males

13122

M40-44

13122

5K→10K

3.1 - 6.2 mi

Top 87%
×5stories
+79ft-138ft

Overall

22226

Males

13153

M40-44

13153

10K→15K

6.2 - 9.3 mi

Top 86%
×3stories
+67ft-78ft

Overall

22090

Males

13122

M40-44

13122

15K→20K

9.3 - 12.4 mi

Top 88%
×5stories
+106ft-86ft

Overall

22500

Males

13265

M40-44

13265

20K→Half

12.4 - 13.1 mi

Top 88%
×2stories
+19ft-37ft

Overall

22359

Males

13159

M40-44

13159

Half→25K

13.1 - 15.5 mi

Top 86%
×4stories
+66ft-88ft

Overall

21985

Males

12952

M40-44

12952

25K→30K

15.5 - 18.6 mi

Top 87%
×9stories
+181ft-148ft

Overall

22145

Males

12877

M40-44

12877

30K→20M

18.6 - 20.0 mi

Top 82%
×5stories
+64ft-50ft

Overall

20916

Males

12177

M40-44

12177

20M→21M

20.0 - 21.0 mi

Top 84%
×8stories
+106ft-24ft

Overall

21488

Males

12393

M40-44

12393

21M→35K

21.0 - 21.8 mi

Top 87%
×7stories
+17ft-86ft

Overall

22109

Males

12661

M40-44

12661

35K→23M

21.8 - 23.0 mi

Top 83%
×5stories
+23ft-63ft

Overall

21221

Males

12186

M40-44

12186

23M→24M

23.0 - 24.0 mi

Top 76%
×6stories
+12ft-82ft

Overall

19361

Males

11195

M40-44

11195

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

20022

Males

11455

M40-44

11455

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

23152

Males

13112

M40-44

13112

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2stories
+22ft-21ft

Overall

20424

Males

11695

M40-44

11695

Passing Analysis

Category:
Athletes Passed
1434
Passed By
1397
Net Change
+37
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21810
5K → 10K144379-235#21810#22045
10K → 15K186183+3#22045#22042
15K → 20K127282-155#22042#22197
20K → Half2837-9#22197#22206
Half → 25K146117+29#22206#22177
25K → 30K167157+10#22177#22167
30K → 20M13527+108#22167#22059
20M → 21M8444+40#22059#22019
21M → 35K4346-3#22019#22022
35K → 23M9050+40#22022#21982
23M → 24M1278+119#21982#21863
24M → 40K8812+76#21863#21787
40K → 25.2M831-23#21787#21810
25.2M → Finish6124+37#21810#21773
TOTALS14341397+37
📊

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