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BOSTON MARATHON 2024

Marcos Santos

Bib: 2946•M

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 7%
Gender (Male)
#0 / 14578
Top 13%
Division (M18-39)
#0 / 4849
Top 29%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:22
Rank: #1770
Start → 5K
19:22 | 6:14/mi
10K· 6.21 mi
39:17
Rank: #2095 (-325)
5K → 10K
19:55 | 6:25/mi
15K· 9.32 mi
58:47
Rank: #1898 (+197)
10K → 15K
19:30 | 6:17/mi
20K· 12.43 mi
1:19:35
Rank: #2185 (-287)
15K → 20K
20:48 | 6:42/mi
Half· 13.11 mi
1:23:51
Rank: #2132 (+53)
20K → Half
4:16 | 6:15/mi
25K· 15.53 mi
1:39:30
Rank: #1999 (+133)
Half → 25K
15:39 | 6:27/mi
30K· 18.64 mi
2:00:27
Rank: #1869 (+130)
25K → 30K
20:57 | 6:45/mi
20M
2:09:47
Rank: #1828 (+41)
30K → 20M
9:20 | 6:52/mi
21M
2:17:32
Rank: #1894 (-66)
20M → 21M
7:45 | 7:45/mi
35K· 21.75 mi
2:22:33
Rank: #1868 (+26)
21M → 35K
5:01 | 6:42/mi
23M
2:31:28
Rank: #1845 (+23)
35K → 23M
8:55 | 7:07/mi
24M
2:38:36
Rank: #1839 (+6)
23M → 24M
7:08 | 7:08/mi
40K· 24.85 mi
2:44:53
Rank: #1858 (-19)
24M → 40K
6:17 | 7:21/mi
25.2M
2:48:02
Rank: #1916 (-58)
40K → 25.2M
3:09 | 9:08/mi
Finish· 26.22 mi
2:55:07
Rank: #1913 (+3)
25.2M → Finish
7:05 | 6:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:51
Pace6:24 /mi
2nd Half
Distance13.11 mi
Time1:31:16
Pace6:58 /mi
📊Positive Split: 8.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:1919:226:1419:22
6:14
-
10K
6.21 mi10:40:1439:176:1919:55
6:25
+0:11
15K
9.32 mi10:59:4458:476:1819:30
6:17
-0:08
20K
12.43 mi11:20:321:19:356:2420:48
6:42
+0:25
Half
13.11 mi11:24:481:23:516:244:16
6:15
-0:27
25K
15.53 mi11:40:271:39:306:2415:39
6:27
+0:12
30K
18.64 mi12:01:242:00:276:2820:57
6:45
+0:18
20M
20.00 mi12:10:442:09:476:299:20
6:52
+0:07
21M
21.00 mi12:18:292:17:326:337:45
7:45
+0:53
35K
21.75 mi12:23:302:22:336:335:01
6:42
-1:03
23M
23.00 mi12:32:252:31:286:358:55
7:07
+0:25
24M
24.00 mi12:39:332:38:366:377:08
7:08
+0:01
40K
24.85 mi12:45:502:44:536:386:17
7:21
+0:13
25.2M
25.20 mi12:48:592:48:026:403:09
9:08
+1:47
Finish
26.22 mi12:56:042:55:076:417:05
6:57
-2:11

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

6:14 /mi

Average Pace

6:41 /mi

Slowest Pace

9:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

43:08

25% of race

Time at Steady Pace

1:38:45

56% of race

Time at Slower Pace

33:14

19% of race

Average Pace: 6:41 /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 mi10:20:1919:226:1419:22
6:14
#1770
10K
6.21 mi10:40:1439:176:1919:55
6:25
#2095
15K
9.32 mi10:59:4458:476:1819:30
6:17
#1898
20K
12.43 mi11:20:321:19:356:2420:48
6:42
#2185
Half
13.11 mi11:24:481:23:516:244:16
6:15
#2132
25K
15.53 mi11:40:271:39:306:2415:39
6:27
#1999
30K
18.64 mi12:01:242:00:276:2820:57
6:45
#1869
20M
20.00 mi12:10:442:09:476:299:20
6:52
#1828
21M
21.00 mi12:18:292:17:326:337:45
7:45
#1894
35K
21.75 mi12:23:302:22:336:335:01
6:42
#1868
23M
23.00 mi12:32:252:31:286:358:55
7:07
#1845
24M
24.00 mi12:39:332:38:366:377:08
7:08
#1839
40K
24.85 mi12:45:502:44:536:386:17
7:21
#1858
25.2M
25.20 mi12:48:592:48:026:403:09
9:08
#1916
Finish
26.22 mi12:56:042:55:076:417:05
6:57
#1913
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1770171017101642(Top 6%)1590(Top 11%)1590(Top 33%)
10K6.21 mi3.10 mi2095-3252026-3162026-3162465(Top 10%)2370(Top 16%)2370(Top 49%)
15K9.32 mi3.11 mi1898+1971835+1911835+1911642(Top 6%)1590(Top 11%)1590(Top 33%)
20K12.43 mi3.11 mi2185-2872109-2742109-2743166(Top 12%)3010(Top 21%)3010(Top 62%)
Half13.11 mi0.68 mi2132+532059+502059+501533(Top 6%)1486(Top 10%)1486(Top 31%)
25K15.53 mi2.42 mi1999+1331933+1261933+1261605(Top 6%)1548(Top 11%)1548(Top 32%)
30K18.64 mi3.11 mi1869+1301807+1261807+1261736(Top 7%)1656(Top 11%)1656(Top 34%)
20M20.00 mi1.36 mi1828+411765+421765+421823(Top 7%)1713(Top 12%)1713(Top 35%)
21M21.00 mi1.00 mi1894-661826-611826-613271(Top 13%)2917(Top 20%)2917(Top 60%)
35K21.75 mi0.75 mi1868+261796+301796+301892(Top 7%)1750(Top 12%)1750(Top 36%)
23M23.00 mi1.25 mi1845+231772+241772+242307(Top 9%)2089(Top 14%)2089(Top 43%)
24M24.00 mi1.00 mi1839+61762+101762+102740(Top 11%)2412(Top 17%)2412(Top 50%)
40K24.85 mi0.85 mi1858-191775-131775-132951(Top 12%)2535(Top 17%)2535(Top 52%)
25.2M25.20 mi0.35 mi1916-581829-541829-547065(Top 28%)4807(Top 33%)4807(Top 99%)
Finish26.22 mi1.02 mi1913+31823+61823+62920(Top 11%)2458(Top 17%)2458(Top 51%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1642

Males

1590

M18-39

1590

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2465

Males

2370

M18-39

2370

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1642

Males

1590

M18-39

1590

15K→20K

9.3 - 12.4 mi

Top 12%
×5stories
+106ft-86ft

Overall

3166

Males

3010

M18-39

3010

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1533

Males

1486

M18-39

1486

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1605

Males

1548

M18-39

1548

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1736

Males

1656

M18-39

1656

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1823

Males

1713

M18-39

1713

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3271

Males

2917

M18-39

2917

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

1892

Males

1750

M18-39

1750

35K→23M

21.8 - 23.0 mi

Top 9%
×5stories
+23ft-63ft

Overall

2307

Males

2089

M18-39

2089

23M→24M

23.0 - 24.0 mi

Top 11%
×6stories
+12ft-82ft

Overall

2740

Males

2412

M18-39

2412

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

2951

Males

2535

M18-39

2535

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7065

Males

4807

M18-39

4807

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

2920

Males

2458

M18-39

2458

Passing Analysis

Category:
Athletes Passed
929
Passed By
1072
Net Change
-143
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1770
5K → 10K19344-325#1770#2095
10K → 15K20710+197#2095#1898
15K → 20K29316-287#1898#2185
20K → Half530+53#2185#2132
Half → 25K1429+133#2132#1999
25K → 30K17040+130#1999#1869
30K → 20M6524+41#1869#1828
20M → 21M36102-66#1828#1894
21M → 35K4317+26#1894#1868
35K → 23M6138+23#1868#1845
23M → 24M4236+6#1845#1839
24M → 40K1635-19#1839#1858
40K → 25.2M866-58#1858#1916
25.2M → Finish3835+3#1916#1913
TOTALS9291072-143
📊

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