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BOSTON MARATHON 2023

Bruno Lopes De Araújo Dias

Bib: 4907•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 16%
Gender (Male)
#0 / 15176
Top 27%
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:07
Rank: #4645
Start → 5K
21:07 | 6:48/mi
10K· 6.21 mi
42:07
Rank: #4772 (-127)
5K → 10K
21:00 | 6:46/mi
15K· 9.32 mi
1:03:15
Rank: #4858 (-86)
10K → 15K
21:08 | 6:48/mi
20K· 12.43 mi
1:25:58
Rank: #5815 (-957)
15K → 20K
22:43 | 7:19/mi
Half· 13.11 mi
1:30:34
Rank: #5767 (+48)
20K → Half
4:36 | 6:45/mi
25K· 15.53 mi
1:47:16
Rank: #5614 (+153)
Half → 25K
16:42 | 6:53/mi
30K· 18.64 mi
2:09:12
Rank: #5412 (+202)
25K → 30K
21:56 | 7:04/mi
20M
2:18:33
Rank: #5202 (+210)
30K → 20M
9:21 | 6:53/mi
21M
2:25:47
Rank: #5034 (+168)
20M → 21M
7:14 | 7:14/mi
35K· 21.75 mi
2:30:39
Rank: #4914 (+120)
21M → 35K
4:52 | 6:30/mi
23M
2:39:20
Rank: #4761 (+153)
35K → 23M
8:41 | 6:56/mi
24M
2:46:12
Rank: #4703 (+58)
23M → 24M
6:52 | 6:52/mi
40K· 24.85 mi
2:51:58
Rank: #4586 (+117)
24M → 40K
5:46 | 6:45/mi
25.2M
2:54:28
Rank: #4548 (+38)
40K → 25.2M
2:30 | 7:15/mi
Finish· 26.22 mi
3:00:47
Rank: #4370 (+178)
25.2M → Finish
6:19 | 6:12/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:30:34
Pace6:55 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:30:13
Pace6:53 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:5821:076:4821:07
6:48
-
10K
6.21 mi10:43:5842:076:4721:00
6:46
-0:02
15K
9.32 mi11:05:061:03:156:4721:08
6:48
+0:02
20K
12.43 mi11:27:491:25:586:5522:43
7:19
+0:31
Half
13.11 mi11:32:251:30:346:554:36
6:45
-0:34
25K
15.53 mi11:49:071:47:166:5416:42
6:53
+0:08
30K
18.64 mi12:11:032:09:126:5621:56
7:04
+0:11
20M
20.00 mi12:20:242:18:336:569:21
6:53
-0:11
21M
21.00 mi12:27:382:25:476:577:14
7:14
+0:21
35K
21.75 mi12:32:302:30:396:564:52
6:30
-0:44
23M
23.00 mi12:41:112:39:206:568:41
6:56
+0:26
24M
24.00 mi12:48:032:46:126:566:52
6:52
-0:04
40K
24.85 mi12:53:492:51:586:555:46
6:45
-0:07
25.2M
25.20 mi12:56:192:54:286:552:30
7:15
+0:30
Finish
26.22 mi13:02:383:00:476:546:19
6:12
-1:03

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

6:12 /mi

Average Pace

6:54 /mi

Slowest Pace

7:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:48

47% of race

Time at Steady Pace

1:13:16

41% of race

Time at Slower Pace

22:43

13% of race

Average Pace: 6:54 /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 mi10:22:5821:076:4821:07
6:48
#4645
10K
6.21 mi10:43:5842:076:4721:00
6:46
#4772
15K
9.32 mi11:05:061:03:156:4721:08
6:48
#4858
20K
12.43 mi11:27:491:25:586:5522:43
7:19
#5815
Half
13.11 mi11:32:251:30:346:554:36
6:45
#5767
25K
15.53 mi11:49:071:47:166:5416:42
6:53
#5614
30K
18.64 mi12:11:032:09:126:5621:56
7:04
#5412
20M
20.00 mi12:20:242:18:336:569:21
6:53
#5202
21M
21.00 mi12:27:382:25:476:577:14
7:14
#5034
35K
21.75 mi12:32:302:30:396:564:52
6:30
#4914
23M
23.00 mi12:41:112:39:206:568:41
6:56
#4761
24M
24.00 mi12:48:032:46:126:566:52
6:52
#4703
40K
24.85 mi12:53:492:51:586:555:46
6:45
#4586
25.2M
25.20 mi12:56:192:54:286:552:30
7:15
#4548
Finish
26.22 mi13:02:383:00:476:546:19
6:12
#4370
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4645432843285137(Top 19%)4754(Top 31%)4754(Top 90%)
10K6.21 mi3.10 mi4772-1274441-1134441-1134895(Top 18%)4540(Top 30%)4540(Top 86%)
15K9.32 mi3.11 mi4858-864520-794520-795137(Top 19%)4754(Top 31%)4754(Top 90%)
20K12.43 mi3.11 mi5815-9575339-8195339-8197847(Top 29%)6779(Top 45%)6779(Top 128%)
Half13.11 mi0.68 mi5767+485298+415298+414732(Top 18%)4394(Top 29%)4394(Top 83%)
25K15.53 mi2.42 mi5614+1535167+1315167+1314859(Top 18%)4498(Top 30%)4498(Top 85%)
30K18.64 mi3.11 mi5412+2024994+1734994+1734711(Top 18%)4348(Top 29%)4348(Top 82%)
20M20.00 mi1.36 mi5202+2104809+1854809+1853322(Top 12%)3111(Top 20%)3111(Top 59%)
21M21.00 mi1.00 mi5034+1684657+1524657+1523295(Top 12%)3075(Top 20%)3075(Top 58%)
35K21.75 mi0.75 mi4914+1204557+1004557+1002483(Top 9%)2355(Top 16%)2355(Top 45%)
23M23.00 mi1.25 mi4761+1534422+1354422+1353454(Top 13%)3202(Top 21%)3202(Top 61%)
24M24.00 mi1.00 mi4703+584371+514371+514019(Top 15%)3667(Top 24%)3667(Top 69%)
40K24.85 mi0.85 mi4586+1174266+1054266+1052579(Top 10%)2393(Top 16%)2393(Top 45%)
25.2M25.20 mi0.35 mi4548+384231+354231+352766(Top 10%)2552(Top 17%)2552(Top 48%)
Finish26.22 mi1.02 mi4370+1784077+1544077+1541291(Top 5%)1224(Top 8%)1224(Top 23%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21stories
+97ft-345ft

Overall

5137

Males

4754

M18-39

4754

5K→10K

3.1 - 6.2 mi

Top 18%
×5stories
+79ft-138ft

Overall

4895

Males

4540

M18-39

4540

10K→15K

6.2 - 9.3 mi

Top 19%
×3stories
+67ft-78ft

Overall

5137

Males

4754

M18-39

4754

15K→20K

9.3 - 12.4 mi

Top 29%
×5stories
+106ft-86ft

Overall

7847

Males

6779

M18-39

6779

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

4732

Males

4394

M18-39

4394

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

4859

Males

4498

M18-39

4498

25K→30K

15.5 - 18.6 mi

Top 18%
×9stories
+181ft-148ft

Overall

4711

Males

4348

M18-39

4348

30K→20M

18.6 - 20.0 mi

Top 12%
×5stories
+64ft-50ft

Overall

3322

Males

3111

M18-39

3111

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

3295

Males

3075

M18-39

3075

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2483

Males

2355

M18-39

2355

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3454

Males

3202

M18-39

3202

23M→24M

23.0 - 24.0 mi

Top 15%
×6stories
+12ft-82ft

Overall

4019

Males

3667

M18-39

3667

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2579

Males

2393

M18-39

2393

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2766

Males

2552

M18-39

2552

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1291

Males

1224

M18-39

1224

Passing Analysis

Category:
Athletes Passed
1781
Passed By
1506
Net Change
+275
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4645
5K → 10K151278-127#4645#4772
10K → 15K82168-86#4772#4858
15K → 20K7964-957#4858#5815
20K → Half513+48#5815#5767
Half → 25K16512+153#5767#5614
25K → 30K24341+202#5614#5412
30K → 20M2122+210#5412#5202
20M → 21M1713+168#5202#5034
21M → 35K1200+120#5034#4914
35K → 23M1618+153#4914#4761
23M → 24M7618+58#4761#4703
24M → 40K1214+117#4703#4586
40K → 25.2M435+38#4586#4548
25.2M → Finish1780+178#4548#4370
TOTALS17811506+275
📊

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