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BOSTON MARATHON 2024

Tom Penzer Adams

Bib: 1404•M

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 11%
Gender (Male)
#0 / 14578
Top 18%
Division (M18-39)
#0 / 4849
Top 38%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:25
Rank: #1840
Start → 5K
19:25 | 6:15/mi
10K· 6.21 mi
39:18
Rank: #2114 (-274)
5K → 10K
19:53 | 6:24/mi
15K· 9.32 mi
1:00:06
Rank: #2647 (-533)
10K → 15K
20:48 | 6:42/mi
20K· 12.43 mi
1:21:36
Rank: #3069 (-422)
15K → 20K
21:30 | 6:55/mi
Half· 13.11 mi
1:26:15
Rank: #3126 (-57)
20K → Half
4:39 | 6:49/mi
25K· 15.53 mi
1:43:19
Rank: #3304 (-178)
Half → 25K
17:04 | 7:02/mi
30K· 18.64 mi
2:06:11
Rank: #3497 (-193)
25K → 30K
22:52 | 7:22/mi
20M
2:16:18
Rank: #3519 (-22)
30K → 20M
10:07 | 7:27/mi
21M
2:24:15
Rank: #3530 (-11)
20M → 21M
7:57 | 7:57/mi
35K· 21.75 mi
2:29:18
Rank: #3428 (+102)
21M → 35K
5:03 | 6:45/mi
23M
2:37:59
Rank: #3233 (+195)
35K → 23M
8:41 | 6:56/mi
24M
2:44:40
Rank: #3092 (+141)
23M → 24M
6:41 | 6:41/mi
40K· 24.85 mi
2:50:25
Rank: #2949 (+143)
24M → 40K
5:45 | 6:44/mi
25.2M
2:52:57
Rank: #2872 (+77)
40K → 25.2M
2:32 | 7:21/mi
Finish· 26.22 mi
2:59:28
Rank: #2767 (+105)
25.2M → Finish
6:31 | 6:24/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:15
Pace6:35 /mi
2nd Half
Distance13.11 mi
Time1:33:13
Pace7:07 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:5019:256:1519:25
6:15
-
10K
6.21 mi10:39:4339:186:1919:53
6:24
+0:09
15K
9.32 mi11:00:311:00:066:2720:48
6:42
+0:18
20K
12.43 mi11:22:011:21:366:3421:30
6:55
+0:13
Half
13.11 mi11:26:401:26:156:354:39
6:49
-0:06
25K
15.53 mi11:43:441:43:196:3917:04
7:02
+0:13
30K
18.64 mi12:06:362:06:116:4622:52
7:22
+0:20
20M
20.00 mi12:16:432:16:186:4910:07
7:27
+0:05
21M
21.00 mi12:24:402:24:156:527:57
7:57
+0:30
35K
21.75 mi12:29:432:29:186:525:03
6:45
-1:12
23M
23.00 mi12:38:242:37:596:528:41
6:56
+0:11
24M
24.00 mi12:45:052:44:406:526:41
6:41
-0:15
40K
24.85 mi12:50:502:50:256:515:45
6:44
+0:03
25.2M
25.20 mi12:53:222:52:576:522:32
7:21
+0:37
Finish
26.22 mi12:59:532:59:286:516:31
6:24
-0:57

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

6:15 /mi

Average Pace

6:51 /mi

Slowest Pace

7:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

45:49

26% of race

Time at Steady Pace

1:30:11

50% of race

Time at Slower Pace

43:28

24% of race

Average Pace: 6:51 /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 mi10:19:5019:256:1519:25
6:15
#1840
10K
6.21 mi10:39:4339:186:1919:53
6:24
#2114
15K
9.32 mi11:00:311:00:066:2720:48
6:42
#2647
20K
12.43 mi11:22:011:21:366:3421:30
6:55
#3069
Half
13.11 mi11:26:401:26:156:354:39
6:49
#3126
25K
15.53 mi11:43:441:43:196:3917:04
7:02
#3304
30K
18.64 mi12:06:362:06:116:4622:52
7:22
#3497
20M
20.00 mi12:16:432:16:186:4910:07
7:27
#3519
21M
21.00 mi12:24:402:24:156:527:57
7:57
#3530
35K
21.75 mi12:29:432:29:186:525:03
6:45
#3428
23M
23.00 mi12:38:242:37:596:528:41
6:56
#3233
24M
24.00 mi12:45:052:44:406:526:41
6:41
#3092
40K
24.85 mi12:50:502:50:256:515:45
6:44
#2949
25.2M
25.20 mi12:53:222:52:576:522:32
7:21
#2872
Finish
26.22 mi12:59:532:59:286:516:31
6:24
#2767
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1840177917793882(Top 15%)3653(Top 25%)3653(Top 75%)
10K6.21 mi3.10 mi2114-2742045-2662045-2662417(Top 9%)2327(Top 16%)2327(Top 48%)
15K9.32 mi3.11 mi2647-5332542-4972542-4973882(Top 15%)3653(Top 25%)3653(Top 75%)
20K12.43 mi3.11 mi3069-4222927-3852927-3854748(Top 19%)4359(Top 30%)4359(Top 90%)
Half13.11 mi0.68 mi3126-572982-552982-554534(Top 18%)4172(Top 29%)4172(Top 86%)
25K15.53 mi2.42 mi3304-1783140-1583140-1584518(Top 18%)4120(Top 28%)4120(Top 85%)
30K18.64 mi3.11 mi3497-1933296-1563296-1564443(Top 17%)3944(Top 27%)3944(Top 81%)
20M20.00 mi1.36 mi3519-223301-53301-54082(Top 16%)3605(Top 25%)3605(Top 74%)
21M21.00 mi1.00 mi3530-113300+13300+13949(Top 15%)3396(Top 23%)3396(Top 70%)
35K21.75 mi0.75 mi3428+1023203+973203+972105(Top 8%)1944(Top 13%)1944(Top 40%)
23M23.00 mi1.25 mi3233+1953022+1813022+1811726(Top 7%)1599(Top 11%)1599(Top 33%)
24M24.00 mi1.00 mi3092+1412893+1292893+1291350(Top 5%)1258(Top 9%)1258(Top 26%)
40K24.85 mi0.85 mi2949+1432756+1372756+1371152(Top 5%)1068(Top 7%)1068(Top 22%)
25.2M25.20 mi0.35 mi2872+772683+732683+731138(Top 4%)1051(Top 7%)1051(Top 22%)
Finish26.22 mi1.02 mi2767+1052586+972586+971124(Top 4%)1033(Top 7%)1033(Top 21%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

3882

Males

3653

M18-39

3653

5K→10K

3.1 - 6.2 mi

Top 9%
×5stories
+79ft-138ft

Overall

2417

Males

2327

M18-39

2327

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

3882

Males

3653

M18-39

3653

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

4748

Males

4359

M18-39

4359

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

4534

Males

4172

M18-39

4172

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

4518

Males

4120

M18-39

4120

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4443

Males

3944

M18-39

3944

30K→20M

18.6 - 20.0 mi

Top 16%
×5stories
+64ft-50ft

Overall

4082

Males

3605

M18-39

3605

20M→21M

20.0 - 21.0 mi

Top 15%
×8stories
+106ft-24ft

Overall

3949

Males

3396

M18-39

3396

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2105

Males

1944

M18-39

1944

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

1726

Males

1599

M18-39

1599

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1350

Males

1258

M18-39

1258

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1152

Males

1068

M18-39

1068

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

1138

Males

1051

M18-39

1051

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

1124

Males

1033

M18-39

1033

Passing Analysis

Category:
Athletes Passed
1204
Passed By
2131
Net Change
-927
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1840
5K → 10K25299-274#1840#2114
10K → 15K12545-533#2114#2647
15K → 20K27449-422#2647#3069
20K → Half663-57#3069#3126
Half → 25K73251-178#3126#3304
25K → 30K127320-193#3304#3497
30K → 20M7698-22#3497#3519
20M → 21M8394-11#3519#3530
21M → 35K1031+102#3530#3428
35K → 23M1983+195#3428#3233
23M → 24M1410+141#3233#3092
24M → 40K1430+143#3092#2949
40K → 25.2M770+77#2949#2872
25.2M → Finish1138+105#2872#2767
TOTALS12042131-927
📊

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