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BOSTON MARATHON 2024

Douglas Martins

Bib: 5122•M

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 8%
Gender (Male)
#0 / 14578
Top 14%
Division (M18-39)
#0 / 4849
Top 31%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:27
Rank: #3869
Start → 5K
20:27 | 6:35/mi
10K· 6.21 mi
40:51
Rank: #3583 (+286)
5K → 10K
20:24 | 6:34/mi
15K· 9.32 mi
1:01:31
Rank: #3564 (+19)
10K → 15K
20:40 | 6:39/mi
20K· 12.43 mi
1:21:55
Rank: #3214 (+350)
15K → 20K
20:24 | 6:34/mi
Half· 13.11 mi
1:26:22
Rank: #3166 (+48)
20K → Half
4:27 | 6:31/mi
25K· 15.53 mi
1:42:29
Rank: #2979 (+187)
Half → 25K
16:07 | 6:39/mi
30K· 18.64 mi
2:03:32
Rank: #2632 (+347)
25K → 30K
21:03 | 6:47/mi
20M
2:12:53
Rank: #2517 (+115)
30K → 20M
9:21 | 6:53/mi
21M
2:20:06
Rank: #2398 (+119)
20M → 21M
7:13 | 7:13/mi
35K· 21.75 mi
2:25:10
Rank: #2364 (+34)
21M → 35K
5:04 | 6:46/mi
23M
2:33:56
Rank: #2291 (+73)
35K → 23M
8:46 | 7:00/mi
24M
2:40:50
Rank: #2224 (+67)
23M → 24M
6:54 | 6:54/mi
40K· 24.85 mi
2:46:50
Rank: #2159 (+65)
24M → 40K
6:00 | 7:01/mi
25.2M
2:49:28
Rank: #2138 (+21)
40K → 25.2M
2:38 | 7:38/mi
Finish· 26.22 mi
2:56:19
Rank: #2100 (+38)
25.2M → Finish
6:51 | 6:43/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:22
Pace6:35 /mi
2nd Half
Distance13.11 mi
Time1:29:57
Pace6:52 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:3620:276:3520:27
6:35
-
10K
6.21 mi10:45:0040:516:3420:24
6:34
-0:01
15K
9.32 mi11:05:401:01:316:3620:40
6:39
+0:05
20K
12.43 mi11:26:041:21:556:3520:24
6:34
-0:05
Half
13.11 mi11:30:311:26:226:354:27
6:31
-0:03
25K
15.53 mi11:46:381:42:296:3616:07
6:39
+0:08
30K
18.64 mi12:07:412:03:326:3821:03
6:47
+0:08
20M
20.00 mi12:17:022:12:536:399:21
6:53
+0:06
21M
21.00 mi12:24:152:20:066:407:13
7:13
+0:20
35K
21.75 mi12:29:192:25:106:405:04
6:46
-0:27
23M
23.00 mi12:38:052:33:566:428:46
7:00
+0:14
24M
24.00 mi12:44:592:40:506:426:54
6:54
-0:06
40K
24.85 mi12:50:592:46:506:436:00
7:01
+0:07
25.2M
25.20 mi12:53:372:49:286:432:38
7:38
+0:37
Finish
26.22 mi13:00:282:56:196:446:51
6:43
-0:55

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

6:31 /mi

Average Pace

6:44 /mi

Slowest Pace

7:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:46:28

94% of race

Time at Steady Pace

9:51

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:43 /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 mi10:24:3620:276:3520:27
6:35
#3869
10K
6.21 mi10:45:0040:516:3420:24
6:34
#3583
15K
9.32 mi11:05:401:01:316:3620:40
6:39
#3564
20K
12.43 mi11:26:041:21:556:3520:24
6:34
#3214
Half
13.11 mi11:30:311:26:226:354:27
6:31
#3166
25K
15.53 mi11:46:381:42:296:3616:07
6:39
#2979
30K
18.64 mi12:07:412:03:326:3821:03
6:47
#2632
20M
20.00 mi12:17:022:12:536:399:21
6:53
#2517
21M
21.00 mi12:24:152:20:066:407:13
7:13
#2398
35K
21.75 mi12:29:192:25:106:405:04
6:46
#2364
23M
23.00 mi12:38:052:33:566:428:46
7:00
#2291
24M
24.00 mi12:44:592:40:506:426:54
6:54
#2224
40K
24.85 mi12:50:592:46:506:436:00
7:01
#2159
25.2M
25.20 mi12:53:372:49:286:432:38
7:38
#2138
Finish
26.22 mi13:00:282:56:196:446:51
6:43
#2100
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3869366236623577(Top 14%)3386(Top 23%)3386(Top 70%)
10K6.21 mi3.10 mi3583+2863400+2623400+2623400(Top 13%)3230(Top 22%)3230(Top 67%)
15K9.32 mi3.11 mi3564+193385+153385+153577(Top 14%)3386(Top 23%)3386(Top 70%)
20K12.43 mi3.11 mi3214+3503062+3233062+3232478(Top 10%)2371(Top 16%)2371(Top 49%)
Half13.11 mi0.68 mi3166+483017+453017+452692(Top 11%)2568(Top 18%)2568(Top 53%)
25K15.53 mi2.42 mi2979+1872840+1772840+1772355(Top 9%)2246(Top 15%)2246(Top 46%)
30K18.64 mi3.11 mi2632+3472504+3362504+3361844(Top 7%)1748(Top 12%)1748(Top 36%)
20M20.00 mi1.36 mi2517+1152399+1052399+1051881(Top 7%)1768(Top 12%)1768(Top 36%)
21M21.00 mi1.00 mi2398+1192288+1112288+1111598(Top 6%)1498(Top 10%)1498(Top 31%)
35K21.75 mi0.75 mi2364+342257+312257+312162(Top 8%)1993(Top 14%)1993(Top 41%)
23M23.00 mi1.25 mi2291+732184+732184+731940(Top 8%)1778(Top 12%)1778(Top 37%)
24M24.00 mi1.00 mi2224+672115+692115+691998(Top 8%)1805(Top 12%)1805(Top 37%)
40K24.85 mi0.85 mi2159+652050+652050+651893(Top 7%)1706(Top 12%)1706(Top 35%)
25.2M25.20 mi0.35 mi2138+212030+202030+201743(Top 7%)1559(Top 11%)1559(Top 32%)
Finish26.22 mi1.02 mi2100+381991+391991+392060(Top 8%)1796(Top 12%)1796(Top 37%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3577

Males

3386

M18-39

3386

5K→10K

3.1 - 6.2 mi

Top 13%
×5stories
+79ft-138ft

Overall

3400

Males

3230

M18-39

3230

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3577

Males

3386

M18-39

3386

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2478

Males

2371

M18-39

2371

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

2692

Males

2568

M18-39

2568

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2355

Males

2246

M18-39

2246

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1844

Males

1748

M18-39

1748

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1881

Males

1768

M18-39

1768

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1598

Males

1498

M18-39

1498

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2162

Males

1993

M18-39

1993

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

1940

Males

1778

M18-39

1778

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

1998

Males

1805

M18-39

1805

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1893

Males

1706

M18-39

1706

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1743

Males

1559

M18-39

1559

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2stories
+22ft-21ft

Overall

2060

Males

1796

M18-39

1796

Passing Analysis

Category:
Athletes Passed
2068
Passed By
299
Net Change
+1769
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3869
5K → 10K33044+286#3869#3583
10K → 15K123104+19#3583#3564
15K → 20K3522+350#3564#3214
20K → Half535+48#3214#3166
Half → 25K20013+187#3166#2979
25K → 30K37023+347#2979#2632
30K → 20M12813+115#2632#2517
20M → 21M13213+119#2517#2398
21M → 35K4915+34#2398#2364
35K → 23M9623+73#2364#2291
23M → 24M8215+67#2291#2224
24M → 40K749+65#2224#2159
40K → 25.2M265+21#2159#2138
25.2M → Finish5315+38#2138#2100
TOTALS2068299+1769
📊

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