Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Nick Roberts

Bib: 21987MAge: N/A

ON

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 50%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M60-64)
#0 / 1514
Top 16%
Race Day Weather
51°/41°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
24:09
3.11 mi
Rank: #15173
Start5K
24:09 | 7:47/mi
10K
47:47
6.21 mi
Rank: #14524 (+649)
5K10K
23:38 | 7:37/mi
15K
1:11:21
9.32 mi
Rank: #14139 (+385)
10K15K
23:34 | 7:36/mi
20K
1:35:25
12.43 mi
Rank: #14110 (+29)
15K20K
24:04 | 7:45/mi
HALF
1:40:36
13.11 mi
Rank: #14078 (+32)
20KHALF
5:11 | 7:37/mi
25K
1:59:39
15.53 mi
Rank: #14077 (+1)
HALF25K
19:03 | 7:52/mi
30K
2:25:16
18.64 mi
Rank: #14297 (-220)
25K30K
25:37 | 8:15/mi
20M
2:36:28
20.00 mi
Rank: #14297
30K20M
11:12 | 8:15/mi
21M
2:45:13
21.00 mi
Rank: #14288 (+9)
20M21M
8:45 | 8:45/mi
35K
2:51:14
21.75 mi
Rank: #14278 (+10)
21M35K
6:01 | 8:03/mi
23M
3:01:44
23.00 mi
Rank: #14328 (-50)
35K23M
10:30 | 8:24/mi
24M
3:09:53
24.00 mi
Rank: #14337 (-9)
23M24M
8:09 | 8:09/mi
40K
3:17:05
24.85 mi
Rank: #14386 (-49)
24M40K
7:12 | 8:26/mi
25.2M
3:20:11
25.20 mi
Rank: #14381 (+5)
40K25.2M
3:06 | 9:00/mi
FINISH
3:28:18
26.22 mi
Rank: #14418 (-37)
25.2MFINISH
8:07 | 7:58/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:36
Pace7:41 /mi
2nd Half
Distance13.11 mi
Time1:47:42
Pace8:13 /mi
📊Positive Split: 7.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:4124:097:4724:09
7:47
-
10K
6.21 mi11:49:1947:477:4223:38
7:37
-0:10
15K
9.32 mi12:12:531:11:217:4023:34
7:36
-0:01
20K
12.43 mi12:36:571:35:257:4124:04
7:45
+0:09
HALF
13.11 mi12:42:081:40:367:415:11
7:37
-0:08
25K
15.53 mi13:01:111:59:397:4319:03
7:52
+0:15
30K
18.64 mi13:26:482:25:167:4825:37
8:15
+0:23
20M
20.00 mi13:38:002:36:287:5011:12
8:15
0:00
21M
21.00 mi13:46:452:45:137:538:45
8:45
+0:30
35K
21.75 mi13:52:462:51:147:536:01
8:03
-0:42
23M
23.00 mi14:03:163:01:447:5510:30
8:24
+0:21
24M
24.00 mi14:11:253:09:537:558:09
8:09
-0:15
40K
24.85 mi14:18:373:17:057:567:12
8:26
+0:17
25.2M
25.20 mi14:21:433:20:117:573:06
9:00
+0:34
FINISH
26.22 mi14:29:503:28:187:588:07
7:58
-1:02

Checkpoint Splits Visualizations

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

📈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

7:36 /mi

Average Pace

7:57 /mi

Slowest Pace

9:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

2:58:45

86% of race

Time at Steady Pace

26:27

13% of race

Time at Slower Pace

3:06

1% of race

Average Pace: 7:57 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:25:4124:097:4724:09
7:47
#15173
10K
6.21 mi11:49:1947:477:4223:38
7:37
#14524
15K
9.32 mi12:12:531:11:217:4023:34
7:36
#14139
20K
12.43 mi12:36:571:35:257:4124:04
7:45
#14110
HALF
13.11 mi12:42:081:40:367:415:11
7:37
#14078
25K
15.53 mi13:01:111:59:397:4319:03
7:52
#14077
30K
18.64 mi13:26:482:25:167:4825:37
8:15
#14297
20M
20.00 mi13:38:002:36:287:5011:12
8:15
#14297
21M
21.00 mi13:46:452:45:137:538:45
8:45
#14288
35K
21.75 mi13:52:462:51:147:536:01
8:03
#14278
23M
23.00 mi14:03:163:01:447:5510:30
8:24
#14328
24M
24.00 mi14:11:253:09:537:558:09
8:09
#14337
40K
24.85 mi14:18:373:17:057:567:12
8:26
#14386
25.2M
25.20 mi14:21:433:20:117:573:06
9:00
#14381
FINISH
26.22 mi14:29:503:28:187:588:07
7:58
#14418
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi15173103171031713534(Top 47%)9601(Top 59%)9601(Top 634%)
10K6.21 mi3.10 mi14524+64910060+25710060+25713923(Top 48%)9804(Top 60%)9804(Top 648%)
15K9.32 mi3.11 mi14139+3859869+1919869+19113534(Top 47%)9601(Top 59%)9601(Top 634%)
20K12.43 mi3.11 mi14110+299852+179852+1714102(Top 49%)9780(Top 60%)9780(Top 646%)
HALF13.11 mi0.68 mi14078+329829+239829+2313853(Top 48%)9748(Top 60%)9748(Top 644%)
25K15.53 mi2.42 mi14077+19817+129817+1214270(Top 49%)9768(Top 60%)9768(Top 645%)
30K18.64 mi3.11 mi14297-2209862-459862-4515219(Top 52%)10071(Top 62%)10071(Top 665%)
20M20.00 mi1.36 mi142979843+199843+1914532(Top 50%)9700(Top 59%)9700(Top 641%)
21M21.00 mi1.00 mi14288+99823+209823+2014657(Top 51%)9666(Top 59%)9666(Top 638%)
35K21.75 mi0.75 mi14278+109798+259798+2514726(Top 51%)9636(Top 59%)9636(Top 636%)
23M23.00 mi1.25 mi14328-509784+149784+1415001(Top 52%)9679(Top 59%)9679(Top 639%)
24M24.00 mi1.00 mi14337-99761+239761+2314725(Top 51%)9484(Top 58%)9484(Top 626%)
40K24.85 mi0.85 mi14386-499761976115163(Top 52%)9582(Top 59%)9582(Top 633%)
25.2M25.20 mi0.35 mi14381+59741+209741+2014594(Top 50%)9332(Top 57%)9332(Top 616%)
FINISH26.22 mi1.02 mi14418-379745-49745-414917(Top 51%)9465(Top 58%)9465(Top 625%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21
+97ft-345ft

Overall

13534

Males

9601

M60-64

9601

5K→10K

3.1 - 6.2 mi

Top 48%
×5
+79ft-138ft

Overall

13923

Males

9804

M60-64

9804

10K→15K

6.2 - 9.3 mi

Top 47%
×3
+67ft-78ft

Overall

13534

Males

9601

M60-64

9601

15K→20K

9.3 - 12.4 mi

Top 49%
×5
+106ft-86ft

Overall

14102

Males

9780

M60-64

9780

20K→HALF

12.4 - 13.1 mi

Top 48%
×2
+19ft-37ft

Overall

13853

Males

9748

M60-64

9748

HALF→25K

13.1 - 15.5 mi

Top 49%
×4
+66ft-88ft

Overall

14270

Males

9768

M60-64

9768

25K→30K

15.5 - 18.6 mi

Top 52%
×9
+181ft-148ft

Overall

15219

Males

10071

M60-64

10071

30K→20M

18.6 - 20.0 mi

Top 50%
×5
+64ft-50ft

Overall

14532

Males

9700

M60-64

9700

20M→21M

20.0 - 21.0 mi

Top 51%
×8
+106ft-24ft

Overall

14657

Males

9666

M60-64

9666

21M→35K

21.0 - 21.8 mi

Top 51%
×7
+17ft-86ft

Overall

14726

Males

9636

M60-64

9636

35K→23M

21.8 - 23.0 mi

Top 52%
×5
+23ft-63ft

Overall

15001

Males

9679

M60-64

9679

23M→24M

23.0 - 24.0 mi

Top 51%
×6
+12ft-82ft

Overall

14725

Males

9484

M60-64

9484

24M→40K

24.0 - 24.9 mi

Top 52%
×1
+6ft-20ft

Overall

15163

Males

9582

M60-64

9582

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1
+13ft-16ft

Overall

14594

Males

9332

M60-64

9332

25.2M→FINISH

25.2 - 26.2 mi

Top 51%
×2
+22ft-21ft

Overall

14917

Males

9465

M60-64

9465

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2232*
Passed By
1338
Net Change
+755
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15173
5K10K735*86+649#15173#14524
10K15K434*49+385#14524#14139
15K20K179150+29#14139#14110
20KHALF5725+32#14110#14078
HALF25K147146+1#14078#14077
25K30K119200-220#14077#14297
30K20M1051050#14297#14297
20M21M9889+9#14297#14288
21M35K5848+10#14288#14278
35K23M83133-50#14278#14328
23M24M6776-9#14328#14337
24M40K56105-49#14337#14386
40K25.2M3530+5#14386#14381
25.2MFINISH5996-37#14381#14418
TOTALS2232*1338+755

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

📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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