Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Andre Santos

Bib: 8476 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 16%
Gender (Male)
#0 / 16340
Top 26%
Masters (Masters Men)
#0 / 10617
Top 12%
Age Group (M40-44)
#0 / 2198
Top 32%
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
21:18
3.11 mi
Rank: #7347
Start β†’ 5K
21:18 | 6:52/mi
10K
41:49
6.21 mi
Rank: #6187 (+1160)
5K β†’ 10K
20:31 | 6:37/mi
15K
1:02:29
9.32 mi
Rank: #5861 (+326)
10K β†’ 15K
20:40 | 6:40/mi
20K
1:23:24
12.43 mi
Rank: #5725 (+136)
15K β†’ 20K
20:55 | 6:44/mi
HALF
1:27:53
13.11 mi
Rank: #5678 (+47)
20K β†’ HALF
4:29 | 6:35/mi
25K
1:44:11
15.53 mi
Rank: #5556 (+122)
HALF β†’ 25K
16:18 | 6:44/mi
30K
2:05:40
18.64 mi
Rank: #5464 (+92)
25K β†’ 30K
21:29 | 6:55/mi
20M
2:14:51
20.00 mi
Rank: #5306 (+158)
30K β†’ 20M
9:11 | 6:46/mi
21M
2:21:52
21.00 mi
Rank: #5154 (+152)
20M β†’ 21M
7:01 | 7:01/mi
35K
2:26:51
21.75 mi
Rank: #5111 (+43)
21M β†’ 35K
4:59 | 6:40/mi
23M
2:35:13
23.00 mi
Rank: #4970 (+141)
35K β†’ 23M
8:22 | 6:42/mi
24M
2:41:52
24.00 mi
Rank: #4891 (+79)
23M β†’ 24M
6:39 | 6:39/mi
40K
2:47:35
24.85 mi
Rank: #4793 (+98)
24M β†’ 40K
5:43 | 6:42/mi
25.2M
2:50:02
25.20 mi
Rank: #4742 (+51)
40K β†’ 25.2M
2:27 | 7:07/mi
FINISH
2:56:39
26.22 mi
Rank: #4671 (+71)
25.2M β†’ FINISH
6:37 | 6:30/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:53
Pace6:43 /mi
2nd Half
Distance13.11 mi
Time1:28:46
Pace6:47 /mi
πŸ“ŠPositive Split: 1.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:43:1821:186:5221:18
6:52
-
10K
6.21 mi11:03:4941:496:4420:31
6:37
-0:15
15K
9.32 mi11:24:291:02:296:4320:40
6:40
+0:03
20K
12.43 mi11:45:241:23:246:4320:55
6:44
+0:04
HALF
13.11 mi11:49:531:27:536:434:29
6:35
-0:09
25K
15.53 mi12:06:111:44:116:4316:18
6:44
+0:09
30K
18.64 mi12:27:402:05:406:4521:29
6:55
+0:11
20M
20.00 mi12:36:512:14:516:459:11
6:46
-0:09
21M
21.00 mi12:43:522:21:526:467:01
7:01
+0:15
35K
21.75 mi12:48:512:26:516:464:59
6:40
-0:21
23M
23.00 mi12:57:132:35:136:458:22
6:42
+0:02
24M
24.00 mi13:03:522:41:526:456:39
6:39
-0:03
40K
24.85 mi13:09:352:47:356:455:43
6:42
+0:03
25.2M
25.20 mi13:12:022:50:026:452:27
7:07
+0:25
FINISH
26.22 mi13:18:392:56:396:456:37
6:30
-0:37

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

6:30 /mi

Average Pace

6:45 /mi

Slowest Pace

7:07 /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

2:04:24

70% of race

Time at Steady Pace

52:15

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:44 /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 mi10:43:1821:186:5221:18
6:52
#7347
10K
6.21 mi11:03:4941:496:4420:31
6:37
#6187
15K
9.32 mi11:24:291:02:296:4320:40
6:40
#5861
20K
12.43 mi11:45:241:23:246:4320:55
6:44
#5725
HALF
13.11 mi11:49:531:27:536:434:29
6:35
#5678
25K
15.53 mi12:06:111:44:116:4316:18
6:44
#5556
30K
18.64 mi12:27:402:05:406:4521:29
6:55
#5464
20M
20.00 mi12:36:512:14:516:459:11
6:46
#5306
21M
21.00 mi12:43:522:21:526:467:01
7:01
#5154
35K
21.75 mi12:48:512:26:516:464:59
6:40
#5111
23M
23.00 mi12:57:132:35:136:458:22
6:42
#4970
24M
24.00 mi13:03:522:41:526:456:39
6:39
#4891
40K
24.85 mi13:09:352:47:356:455:43
6:42
#4793
25.2M
25.20 mi13:12:022:50:026:452:27
7:07
#4742
FINISH
26.22 mi13:18:392:56:396:456:37
6:30
#4671
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi7347645764575356(Top 18%)4957(Top 30%)4957(Top 226%)
10K6.21 mi3.10 mi6187+11605615+8425615+8425048(Top 17%)4706(Top 29%)4706(Top 214%)
15K9.32 mi3.11 mi5861+3265374+2415374+2415356(Top 18%)4957(Top 30%)4957(Top 226%)
20K12.43 mi3.11 mi5725+1365257+1175257+1175479(Top 19%)5014(Top 31%)5014(Top 228%)
HALF13.11 mi0.68 mi5678+475222+355222+355022(Top 17%)4652(Top 28%)4652(Top 212%)
25K15.53 mi2.42 mi5556+1225105+1175105+1175067(Top 17%)4639(Top 28%)4639(Top 211%)
30K18.64 mi3.11 mi5464+925014+915014+915253(Top 18%)4729(Top 29%)4729(Top 215%)
20M20.00 mi1.36 mi5306+1584883+1314883+1313874(Top 13%)3575(Top 22%)3575(Top 163%)
21M21.00 mi1.00 mi5154+1524754+1294754+1293581(Top 12%)3279(Top 20%)3279(Top 149%)
35K21.75 mi0.75 mi5111+434711+434711+434644(Top 16%)4138(Top 25%)4138(Top 188%)
23M23.00 mi1.25 mi4970+1414582+1294582+1293405(Top 12%)3116(Top 19%)3116(Top 142%)
24M24.00 mi1.00 mi4891+794505+774505+774079(Top 14%)3629(Top 22%)3629(Top 165%)
40K24.85 mi0.85 mi4793+984406+994406+993536(Top 12%)3165(Top 19%)3165(Top 144%)
25.2M25.20 mi0.35 mi4742+514362+444362+443143(Top 11%)2813(Top 17%)2813(Top 128%)
FINISH26.22 mi1.02 mi4671+714287+754287+754078(Top 14%)3525(Top 22%)3525(Top 160%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
Γ—21
+97ft-345ft

Overall

5356

Males

4957

M40-44

4957

5K→10K

3.1 - 6.2 mi

Top 17%
Γ—5
+79ft-138ft

Overall

5048

Males

4706

M40-44

4706

10K→15K

6.2 - 9.3 mi

Top 18%
Γ—3
+67ft-78ft

Overall

5356

Males

4957

M40-44

4957

15K→20K

9.3 - 12.4 mi

Top 19%
Γ—5
+106ft-86ft

Overall

5479

Males

5014

M40-44

5014

20K→HALF

12.4 - 13.1 mi

Top 17%
Γ—2
+19ft-37ft

Overall

5022

Males

4652

M40-44

4652

HALF→25K

13.1 - 15.5 mi

Top 17%
Γ—4
+66ft-88ft

Overall

5067

Males

4639

M40-44

4639

25K→30K

15.5 - 18.6 mi

Top 18%
Γ—9
+181ft-148ft

Overall

5253

Males

4729

M40-44

4729

30K→20M

18.6 - 20.0 mi

Top 13%
Γ—5
+64ft-50ft

Overall

3874

Males

3575

M40-44

3575

20M→21M

20.0 - 21.0 mi

Top 12%
Γ—8
+106ft-24ft

Overall

3581

Males

3279

M40-44

3279

21M→35K

21.0 - 21.8 mi

Top 16%
Γ—7
+17ft-86ft

Overall

4644

Males

4138

M40-44

4138

35K→23M

21.8 - 23.0 mi

Top 12%
Γ—5
+23ft-63ft

Overall

3405

Males

3116

M40-44

3116

23M→24M

23.0 - 24.0 mi

Top 14%
Γ—6
+12ft-82ft

Overall

4079

Males

3629

M40-44

3629

24M→40K

24.0 - 24.9 mi

Top 12%
Γ—1
+6ft-20ft

Overall

3536

Males

3165

M40-44

3165

40K→25.2M

24.9 - 25.2 mi

Top 11%
Γ—1
+13ft-16ft

Overall

3143

Males

2813

M40-44

2813

25.2M→FINISH

25.2 - 26.2 mi

Top 14%
Γ—2
+22ft-21ft

Overall

4078

Males

3525

M40-44

3525

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2966*
Passed By
290
Net Change
+2676
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#7347
5K β†’ 10K1164*4+1160#7347#6187
10K β†’ 15K349*23+326#6187#5861
15K β†’ 20K19054+136#5861#5725
20K β†’ HALF514+47#5725#5678
HALF β†’ 25K15432+122#5678#5556
25K β†’ 30K17886+92#5556#5464
30K β†’ 20M1679+158#5464#5306
20M β†’ 21M1608+152#5306#5154
21M β†’ 35K5815+43#5154#5111
35K β†’ 23M15312+141#5111#4970
23M β†’ 24M9415+79#4970#4891
24M β†’ 40K10810+98#4891#4793
40K β†’ 25.2M543+51#4793#4742
25.2M β†’ FINISH8615+71#4742#4671
TOTALS2966*290+2676

* 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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