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BOSTON MARATHON 2024

Zachary Capulong

Bib: 3708•M

MI

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 21%
Gender (Male)
#0 / 14578
Top 31%
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
20:58
Rank: #5219
Start → 5K
20:58 | 6:45/mi
10K· 6.21 mi
42:02
Rank: #5112 (+107)
5K → 10K
21:04 | 6:47/mi
15K· 9.32 mi
1:03:07
Rank: #4935 (+177)
10K → 15K
21:05 | 6:47/mi
20K· 12.43 mi
1:24:39
Rank: #4848 (+87)
15K → 20K
21:32 | 6:56/mi
Half· 13.11 mi
1:29:24
Rank: #4887 (-39)
20K → Half
4:45 | 6:58/mi
25K· 15.53 mi
1:46:37
Rank: #4853 (+34)
Half → 25K
17:13 | 7:06/mi
30K· 18.64 mi
2:10:24
Rank: #4964 (-111)
25K → 30K
23:47 | 7:39/mi
20M
2:21:12
Rank: #5014 (-50)
30K → 20M
10:48 | 7:57/mi
21M
2:29:39
Rank: #4993 (+21)
20M → 21M
8:27 | 8:27/mi
35K· 21.75 mi
2:35:48
Rank: #5070 (-77)
21M → 35K
6:09 | 8:13/mi
23M
2:46:22
Rank: #5131 (-61)
35K → 23M
10:34 | 8:26/mi
24M
2:55:02
Rank: #5286 (-155)
23M → 24M
8:40 | 8:40/mi
40K· 24.85 mi
3:02:29
Rank: #5360 (-74)
24M → 40K
7:27 | 8:43/mi
25.2M
3:05:40
Rank: #5384 (-24)
40K → 25.2M
3:11 | 9:14/mi
Finish· 26.22 mi
3:13:21
Rank: #5310 (+74)
25.2M → Finish
7:41 | 7:32/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:24
Pace6:49 /mi
2nd Half
Distance13.11 mi
Time1:43:57
Pace7:56 /mi
📊Positive Split: 16.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:0820:586:4520:58
6:45
-
10K
6.21 mi10:44:1242:026:4621:04
6:47
+0:02
15K
9.32 mi11:05:171:03:076:4621:05
6:47
0:00
20K
12.43 mi11:26:491:24:396:4921:32
6:56
+0:09
Half
13.11 mi11:31:341:29:246:494:45
6:58
+0:02
25K
15.53 mi11:48:471:46:376:5217:13
7:06
+0:08
30K
18.64 mi12:12:342:10:247:0023:47
7:39
+0:33
20M
20.00 mi12:23:222:21:127:0410:48
7:57
+0:18
21M
21.00 mi12:31:492:29:397:088:27
8:27
+0:30
35K
21.75 mi12:37:582:35:487:106:09
8:13
-0:14
23M
23.00 mi12:48:322:46:227:1410:34
8:26
+0:13
24M
24.00 mi12:57:122:55:027:188:40
8:40
+0:14
40K
24.85 mi13:04:393:02:297:217:27
8:43
+0:03
25.2M
25.20 mi13:07:503:05:407:223:11
9:14
+0:31
Finish
26.22 mi13:15:313:13:217:237:41
7:32
-1:42

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

6:45 /mi

Average Pace

7:23 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:37

55% of race

Time at Steady Pace

42:16

22% of race

Time at Slower Pace

44:28

23% of race

Average Pace: 7:22 /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 mi10:23:0820:586:4520:58
6:45
#5219
10K
6.21 mi10:44:1242:026:4621:04
6:47
#5112
15K
9.32 mi11:05:171:03:076:4621:05
6:47
#4935
20K
12.43 mi11:26:491:24:396:4921:32
6:56
#4848
Half
13.11 mi11:31:341:29:246:494:45
6:58
#4887
25K
15.53 mi11:48:471:46:376:5217:13
7:06
#4853
30K
18.64 mi12:12:342:10:247:0023:47
7:39
#4964
20M
20.00 mi12:23:222:21:127:0410:48
7:57
#5014
21M
21.00 mi12:31:492:29:397:088:27
8:27
#4993
35K
21.75 mi12:37:582:35:487:106:09
8:13
#5070
23M
23.00 mi12:48:322:46:227:1410:34
8:26
#5131
24M
24.00 mi12:57:122:55:027:188:40
8:40
#5286
40K
24.85 mi13:04:393:02:297:217:27
8:43
#5360
25.2M
25.20 mi13:07:503:05:407:223:11
9:14
#5384
Finish
26.22 mi13:15:313:13:217:237:41
7:32
#5310
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5219481848184611(Top 18%)4291(Top 29%)4291(Top 88%)
10K6.21 mi3.10 mi5112+1074730+884730+885015(Top 20%)4638(Top 32%)4638(Top 96%)
15K9.32 mi3.11 mi4935+1774573+1574573+1574611(Top 18%)4291(Top 29%)4291(Top 88%)
20K12.43 mi3.11 mi4848+874494+794494+794833(Top 19%)4432(Top 30%)4432(Top 91%)
Half13.11 mi0.68 mi4887-394527-334527-335496(Top 22%)4950(Top 34%)4950(Top 102%)
25K15.53 mi2.42 mi4853+344479+484479+484822(Top 19%)4343(Top 30%)4343(Top 90%)
30K18.64 mi3.11 mi4964-1114539-604539-605880(Top 23%)4934(Top 34%)4934(Top 102%)
20M20.00 mi1.36 mi5014-504559-204559-206434(Top 25%)5109(Top 35%)5109(Top 105%)
21M21.00 mi1.00 mi4993+214508+514508+515987(Top 23%)4670(Top 32%)4670(Top 96%)
35K21.75 mi0.75 mi5070-774539-314539-319047(Top 35%)6265(Top 43%)6265(Top 129%)
23M23.00 mi1.25 mi5131-614557-184557-188104(Top 32%)5645(Top 39%)5645(Top 116%)
24M24.00 mi1.00 mi5286-1554640-834640-8310346(Top 40%)6698(Top 46%)6698(Top 138%)
40K24.85 mi0.85 mi5360-744667-274667-279429(Top 37%)6107(Top 42%)6107(Top 126%)
25.2M25.20 mi0.35 mi5384-244671-44671-47543(Top 30%)5067(Top 35%)5067(Top 104%)
Finish26.22 mi1.02 mi5310+744583+884583+885828(Top 23%)4246(Top 29%)4246(Top 88%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21stories
+97ft-345ft

Overall

4611

Males

4291

M18-39

4291

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5015

Males

4638

M18-39

4638

10K→15K

6.2 - 9.3 mi

Top 18%
×3stories
+67ft-78ft

Overall

4611

Males

4291

M18-39

4291

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

4833

Males

4432

M18-39

4432

20K→Half

12.4 - 13.1 mi

Top 22%
×2stories
+19ft-37ft

Overall

5496

Males

4950

M18-39

4950

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

4822

Males

4343

M18-39

4343

25K→30K

15.5 - 18.6 mi

Top 23%
×9stories
+181ft-148ft

Overall

5880

Males

4934

M18-39

4934

30K→20M

18.6 - 20.0 mi

Top 25%
×5stories
+64ft-50ft

Overall

6434

Males

5109

M18-39

5109

20M→21M

20.0 - 21.0 mi

Top 23%
×8stories
+106ft-24ft

Overall

5987

Males

4670

M18-39

4670

21M→35K

21.0 - 21.8 mi

Top 35%
×7stories
+17ft-86ft

Overall

9047

Males

6265

M18-39

6265

35K→23M

21.8 - 23.0 mi

Top 32%
×5stories
+23ft-63ft

Overall

8104

Males

5645

M18-39

5645

23M→24M

23.0 - 24.0 mi

Top 40%
×6stories
+12ft-82ft

Overall

10346

Males

6698

M18-39

6698

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

9429

Males

6107

M18-39

6107

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

7543

Males

5067

M18-39

5067

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

5828

Males

4246

M18-39

4246

Passing Analysis

Category:
Athletes Passed
1560
Passed By
1651
Net Change
-91
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5219
5K → 10K240133+107#5219#5112
10K → 15K24063+177#5112#4935
15K → 20K204117+87#4935#4848
20K → Half1655-39#4848#4887
Half → 25K194160+34#4887#4853
25K → 30K136247-111#4853#4964
30K → 20M79129-50#4964#5014
20M → 21M10786+21#5014#4993
21M → 35K37114-77#4993#5070
35K → 23M76137-61#5070#5131
23M → 24M36191-155#5131#5286
24M → 40K53127-74#5286#5360
40K → 25.2M2852-24#5360#5384
25.2M → Finish11440+74#5384#5310
TOTALS15601651-91
📊

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