Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Michel Fagner Dos Santos

Bib: 29173 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
26:39
3.11 mi
Rank: #20497
Start β†’ 5K
26:39 | 8:35/mi
10K
51:54
6.21 mi
Rank: #19337 (+1160)
5K β†’ 10K
25:15 | 8:08/mi
15K
1:17:14
9.32 mi
Rank: #18933 (+404)
10K β†’ 15K
25:20 | 8:10/mi
20K
1:43:16
12.43 mi
Rank: #18818 (+115)
15K β†’ 20K
26:02 | 8:23/mi
HALF
1:48:53
13.11 mi
Rank: #18814 (+4)
20K β†’ HALF
5:37 | 8:15/mi
25K
2:09:39
15.53 mi
Rank: #18815 (-1)
HALF β†’ 25K
20:46 | 8:34/mi
30K
2:37:20
18.64 mi
Rank: #18829 (-14)
25K β†’ 30K
27:41 | 8:55/mi
20M
2:49:54
20.00 mi
Rank: #18938 (-109)
30K β†’ 20M
12:34 | 9:16/mi
21M
2:59:34
21.00 mi
Rank: #18980 (-42)
20M β†’ 21M
9:40 | 9:40/mi
35K
3:06:49
21.75 mi
Rank: #19128 (-148)
21M β†’ 35K
7:15 | 9:42/mi
23M
3:19:23
23.00 mi
Rank: #19426 (-298)
35K β†’ 23M
12:34 | 10:03/mi
24M
3:28:53
24.00 mi
Rank: #19552 (-126)
23M β†’ 24M
9:30 | 9:30/mi
40K
3:37:16
24.85 mi
Rank: #19660 (-108)
24M β†’ 40K
8:23 | 9:49/mi
25.2M
3:40:49
25.20 mi
Rank: #19683 (-23)
40K β†’ 25.2M
3:33 | 10:18/mi
FINISH
3:50:13
26.22 mi
Rank: #19771 (-88)
25.2M β†’ FINISH
9:24 | 9:14/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:48:53
Pace8:19 /mi
2nd Half
Distance13.11 mi
Time2:01:20
Pace9:16 /mi
πŸ“ŠPositive Split: 11.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:2426:398:3526:39
8:35
-
10K
6.21 mi12:14:3951:548:2225:15
8:08
-0:27
15K
9.32 mi12:39:591:17:148:1825:20
8:10
+0:02
20K
12.43 mi13:06:011:43:168:1926:02
8:23
+0:13
HALF
13.11 mi13:11:381:48:538:195:37
8:15
-0:08
25K
15.53 mi13:32:242:09:398:2120:46
8:34
+0:19
30K
18.64 mi14:00:052:37:208:2727:41
8:55
+0:21
20M
20.00 mi14:12:392:49:548:3012:34
9:16
+0:21
21M
21.00 mi14:22:192:59:348:349:40
9:40
+0:24
35K
21.75 mi14:29:343:06:498:367:15
9:42
+0:02
23M
23.00 mi14:42:083:19:238:4112:34
10:03
+0:21
24M
24.00 mi14:51:383:28:538:439:30
9:30
-0:33
40K
24.85 mi15:00:013:37:168:458:23
9:49
+0:19
25.2M
25.20 mi15:03:343:40:498:463:33
10:18
+0:29
FINISH
26.22 mi15:12:583:50:138:489:24
9:14
-1:04

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

8:08 /mi

Average Pace

8:47 /mi

Slowest Pace

10:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:09:39

56% of race

Time at Steady Pace

59:09

26% of race

Time at Slower Pace

41:25

18% of race

Average Pace: 8:47 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:49:2426:398:3526:39
8:35
#20497
10K
6.21 mi12:14:3951:548:2225:15
8:08
#19337
15K
9.32 mi12:39:591:17:148:1825:20
8:10
#18933
20K
12.43 mi13:06:011:43:168:1926:02
8:23
#18818
HALF
13.11 mi13:11:381:48:538:195:37
8:15
#18814
25K
15.53 mi13:32:242:09:398:2120:46
8:34
#18815
30K
18.64 mi14:00:052:37:208:2727:41
8:55
#18829
20M
20.00 mi14:12:392:49:548:3012:34
9:16
#18938
21M
21.00 mi14:22:192:59:348:349:40
9:40
#18980
35K
21.75 mi14:29:343:06:498:367:15
9:42
#19128
23M
23.00 mi14:42:083:19:238:4112:34
10:03
#19426
24M
24.00 mi14:51:383:28:538:439:30
9:30
#19552
40K
24.85 mi15:00:013:37:168:458:23
9:49
#19660
25.2M
25.20 mi15:03:343:40:498:463:33
10:18
#19683
FINISH
26.22 mi15:12:583:50:138:489:24
9:14
#19771
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi20497124971249718029(Top 62%)11468(Top 70%)11468(Top 200%)
10K6.21 mi3.10 mi19337+116012000+49712000+49718149(Top 63%)11514(Top 70%)11514(Top 201%)
15K9.32 mi3.11 mi18933+40411838+16211838+16218029(Top 62%)11468(Top 70%)11468(Top 200%)
20K12.43 mi3.11 mi18818+11511783+5511783+5518588(Top 64%)11664(Top 71%)11664(Top 204%)
HALF13.11 mi0.68 mi18814+411779+411779+418614(Top 64%)11712(Top 72%)11712(Top 205%)
25K15.53 mi2.42 mi18815-111773+611773+618951(Top 65%)11776(Top 72%)11776(Top 206%)
30K18.64 mi3.11 mi18829-1411737+3611737+3619124(Top 66%)11768(Top 72%)11768(Top 206%)
20M20.00 mi1.36 mi18938-10911775-3811775-3820050(Top 69%)12133(Top 74%)12133(Top 212%)
21M21.00 mi1.00 mi18980-4211777-211777-219236(Top 66%)11718(Top 72%)11718(Top 205%)
35K21.75 mi0.75 mi19128-14811836-5911836-5922309(Top 77%)13113(Top 80%)13113(Top 229%)
23M23.00 mi1.25 mi19426-29811935-9911935-9922250(Top 77%)13033(Top 80%)13033(Top 228%)
24M24.00 mi1.00 mi19552-12611974-3911974-3921333(Top 74%)12543(Top 77%)12543(Top 219%)
40K24.85 mi0.85 mi19660-10812016-4212016-4221366(Top 74%)12520(Top 77%)12520(Top 219%)
25.2M25.20 mi0.35 mi19683-2312018-212018-220374(Top 70%)12032(Top 74%)12032(Top 210%)
FINISH26.22 mi1.02 mi19771-8812045-2712045-2721370(Top 74%)12530(Top 77%)12530(Top 219%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
Γ—21
+97ft-345ft

Overall

18029

Males

11468

M18-39

11468

5K→10K

3.1 - 6.2 mi

Top 63%
Γ—5
+79ft-138ft

Overall

18149

Males

11514

M18-39

11514

10K→15K

6.2 - 9.3 mi

Top 62%
Γ—3
+67ft-78ft

Overall

18029

Males

11468

M18-39

11468

15K→20K

9.3 - 12.4 mi

Top 64%
Γ—5
+106ft-86ft

Overall

18588

Males

11664

M18-39

11664

20K→HALF

12.4 - 13.1 mi

Top 64%
Γ—2
+19ft-37ft

Overall

18614

Males

11712

M18-39

11712

HALF→25K

13.1 - 15.5 mi

Top 65%
Γ—4
+66ft-88ft

Overall

18951

Males

11776

M18-39

11776

25K→30K

15.5 - 18.6 mi

Top 66%
Γ—9
+181ft-148ft

Overall

19124

Males

11768

M18-39

11768

30K→20M

18.6 - 20.0 mi

Top 69%
Γ—5
+64ft-50ft

Overall

20050

Males

12133

M18-39

12133

20M→21M

20.0 - 21.0 mi

Top 66%
Γ—8
+106ft-24ft

Overall

19236

Males

11718

M18-39

11718

21M→35K

21.0 - 21.8 mi

Top 77%
Γ—7
+17ft-86ft

Overall

22309

Males

13113

M18-39

13113

35K→23M

21.8 - 23.0 mi

Top 77%
Γ—5
+23ft-63ft

Overall

22250

Males

13033

M18-39

13033

23M→24M

23.0 - 24.0 mi

Top 74%
Γ—6
+12ft-82ft

Overall

21333

Males

12543

M18-39

12543

24M→40K

24.0 - 24.9 mi

Top 74%
Γ—1
+6ft-20ft

Overall

21366

Males

12520

M18-39

12520

40K→25.2M

24.9 - 25.2 mi

Top 70%
Γ—1
+13ft-16ft

Overall

20374

Males

12032

M18-39

12032

25.2M→FINISH

25.2 - 26.2 mi

Top 74%
Γ—2
+22ft-21ft

Overall

21370

Males

12530

M18-39

12530

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2507*
Passed By
1651
Net Change
+726
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#20497
5K β†’ 10K1184*24+1160#20497#19337
10K β†’ 15K456*52+404#19337#18933
15K β†’ 20K211*96+115#18933#18818
20K β†’ HALF3430+4#18818#18814
HALF β†’ 25K138139-1#18814#18815
25K β†’ 30K175189-14#18815#18829
30K β†’ 20M68177-109#18829#18938
20M β†’ 21M74116-42#18938#18980
21M β†’ 35K20168-148#18980#19128
35K β†’ 23M32200-298#19128#19426
23M β†’ 24M39165-126#19426#19552
24M β†’ 40K25133-108#19552#19660
40K β†’ 25.2M2043-23#19660#19683
25.2M β†’ FINISH31119-88#19683#19771
TOTALS2507*1651+726

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

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OTQ

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