Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Mark Varley

Bib: 16675MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 49%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M50-54)
#0 / 1868
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
23:52
3.11 mi
Rank: #14372
Start5K
23:52 | 7:41/mi
10K
47:35
6.21 mi
Rank: #14231 (+141)
5K10K
23:43 | 7:39/mi
15K
1:11:39
9.32 mi
Rank: #14427 (-196)
10K15K
24:04 | 7:45/mi
20K
1:36:06
12.43 mi
Rank: #14583 (-156)
15K20K
24:27 | 7:53/mi
HALF
1:41:25
13.11 mi
Rank: #14625 (-42)
20KHALF
5:19 | 7:48/mi
25K
2:00:32
15.53 mi
Rank: #14585 (+40)
HALF25K
19:07 | 7:53/mi
30K
2:25:33
18.64 mi
Rank: #14414 (+171)
25K30K
25:01 | 8:04/mi
20M
2:36:33
20.00 mi
Rank: #14330 (+84)
30K20M
11:00 | 8:06/mi
21M
2:44:58
21.00 mi
Rank: #14203 (+127)
20M21M
8:25 | 8:25/mi
35K
2:51:00
21.75 mi
Rank: #14210 (-7)
21M35K
6:02 | 8:04/mi
23M
3:01:18
23.00 mi
Rank: #14168 (+42)
35K23M
10:18 | 8:14/mi
24M
3:09:21
24.00 mi
Rank: #14157 (+11)
23M24M
8:03 | 8:03/mi
40K
3:16:21
24.85 mi
Rank: #14130 (+27)
24M40K
7:00 | 8:12/mi
25.2M
3:19:26
25.20 mi
Rank: #14129 (+1)
40K25.2M
3:05 | 8:57/mi
FINISH
3:27:46
26.22 mi
Rank: #14258 (-129)
25.2MFINISH
8:20 | 8:11/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:41:25
Pace7:45 /mi
2nd Half
Distance13.11 mi
Time1:46:21
Pace8:07 /mi
📊Positive Split: 4.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:2123:527:4123:52
7:41
-
10K
6.21 mi11:49:0447:357:4023:43
7:39
-0:02
15K
9.32 mi12:13:081:11:397:4224:04
7:45
+0:06
20K
12.43 mi12:37:351:36:067:4424:27
7:53
+0:08
HALF
13.11 mi12:42:541:41:257:455:19
7:48
-0:05
25K
15.53 mi13:02:012:00:327:4619:07
7:53
+0:05
30K
18.64 mi13:27:022:25:337:4925:01
8:04
+0:11
20M
20.00 mi13:38:022:36:337:5011:00
8:06
+0:02
21M
21.00 mi13:46:272:44:587:528:25
8:25
+0:19
35K
21.75 mi13:52:292:51:007:526:02
8:04
-0:21
23M
23.00 mi14:02:473:01:187:5310:18
8:14
+0:10
24M
24.00 mi14:10:503:09:217:548:03
8:03
-0:11
40K
24.85 mi14:17:503:16:217:547:00
8:12
+0:09
25.2M
25.20 mi14:20:553:19:267:553:05
8:57
+0:45
FINISH
26.22 mi14:29:153:27:467:568:20
8:11
-0:46

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

7:39 /mi

Average Pace

7:56 /mi

Slowest Pace

8:57 /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

3:16:16

94% of race

Time at Steady Pace

11:30

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:55 /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 mi11:25:2123:527:4123:52
7:41
#14372
10K
6.21 mi11:49:0447:357:4023:43
7:39
#14231
15K
9.32 mi12:13:081:11:397:4224:04
7:45
#14427
20K
12.43 mi12:37:351:36:067:4424:27
7:53
#14583
HALF
13.11 mi12:42:541:41:257:455:19
7:48
#14625
25K
15.53 mi13:02:012:00:327:4619:07
7:53
#14585
30K
18.64 mi13:27:022:25:337:4925:01
8:04
#14414
20M
20.00 mi13:38:022:36:337:5011:00
8:06
#14330
21M
21.00 mi13:46:272:44:587:528:25
8:25
#14203
35K
21.75 mi13:52:292:51:007:526:02
8:04
#14210
23M
23.00 mi14:02:473:01:187:5310:18
8:14
#14168
24M
24.00 mi14:10:503:09:217:548:03
8:03
#14157
40K
24.85 mi14:17:503:16:217:547:00
8:12
#14130
25.2M
25.20 mi14:20:553:19:267:553:05
8:57
#14129
FINISH
26.22 mi14:29:153:27:467:568:20
8:11
#14258
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi14372100221002214885(Top 51%)10151(Top 62%)10151(Top 543%)
10K6.21 mi3.10 mi14231+1419937+859937+8514149(Top 49%)9887(Top 61%)9887(Top 529%)
15K9.32 mi3.11 mi14427-1969991-549991-5414885(Top 51%)10151(Top 62%)10151(Top 543%)
20K12.43 mi3.11 mi14583-15610049-5810049-5815069(Top 52%)10168(Top 62%)10168(Top 544%)
HALF13.11 mi0.68 mi14625-4210068-1910068-1915479(Top 53%)10382(Top 64%)10382(Top 556%)
25K15.53 mi2.42 mi14585+4010023+4510023+4514453(Top 50%)9852(Top 60%)9852(Top 527%)
30K18.64 mi3.11 mi14414+1719906+1179906+11713880(Top 48%)9503(Top 58%)9503(Top 509%)
20M20.00 mi1.36 mi14330+849854+529854+5213501(Top 47%)9228(Top 56%)9228(Top 494%)
21M21.00 mi1.00 mi14203+1279783+719783+7112576(Top 43%)8712(Top 53%)8712(Top 466%)
35K21.75 mi0.75 mi14210-79767+169767+1614887(Top 51%)9701(Top 59%)9701(Top 519%)
23M23.00 mi1.25 mi14168+429721+469721+4613984(Top 48%)9237(Top 57%)9237(Top 494%)
24M24.00 mi1.00 mi14157+119696+259696+2514089(Top 49%)9186(Top 56%)9186(Top 492%)
40K24.85 mi0.85 mi14130+279651+459651+4513670(Top 47%)8921(Top 55%)8921(Top 478%)
25.2M25.20 mi0.35 mi14129+19644+79644+714312(Top 49%)9197(Top 56%)9197(Top 492%)
FINISH26.22 mi1.02 mi14258-1299673-299673-2916265(Top 56%)10107(Top 62%)10107(Top 541%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21
+97ft-345ft

Overall

14885

Males

10151

M50-54

10151

5K→10K

3.1 - 6.2 mi

Top 49%
×5
+79ft-138ft

Overall

14149

Males

9887

M50-54

9887

10K→15K

6.2 - 9.3 mi

Top 51%
×3
+67ft-78ft

Overall

14885

Males

10151

M50-54

10151

15K→20K

9.3 - 12.4 mi

Top 52%
×5
+106ft-86ft

Overall

15069

Males

10168

M50-54

10168

20K→HALF

12.4 - 13.1 mi

Top 53%
×2
+19ft-37ft

Overall

15479

Males

10382

M50-54

10382

HALF→25K

13.1 - 15.5 mi

Top 50%
×4
+66ft-88ft

Overall

14453

Males

9852

M50-54

9852

25K→30K

15.5 - 18.6 mi

Top 48%
×9
+181ft-148ft

Overall

13880

Males

9503

M50-54

9503

30K→20M

18.6 - 20.0 mi

Top 47%
×5
+64ft-50ft

Overall

13501

Males

9228

M50-54

9228

20M→21M

20.0 - 21.0 mi

Top 43%
×8
+106ft-24ft

Overall

12576

Males

8712

M50-54

8712

21M→35K

21.0 - 21.8 mi

Top 51%
×7
+17ft-86ft

Overall

14887

Males

9701

M50-54

9701

35K→23M

21.8 - 23.0 mi

Top 48%
×5
+23ft-63ft

Overall

13984

Males

9237

M50-54

9237

23M→24M

23.0 - 24.0 mi

Top 49%
×6
+12ft-82ft

Overall

14089

Males

9186

M50-54

9186

24M→40K

24.0 - 24.9 mi

Top 47%
×1
+6ft-20ft

Overall

13670

Males

8921

M50-54

8921

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1
+13ft-16ft

Overall

14312

Males

9197

M50-54

9197

25.2M→FINISH

25.2 - 26.2 mi

Top 56%
×2
+22ft-21ft

Overall

16265

Males

10107

M50-54

10107

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1733*
Passed By
1404
Net Change
+114
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14372
5K10K341*200+141#14372#14231
10K15K139200-196#14231#14427
15K20K124200-156#14427#14583
20KHALF1254-42#14583#14625
HALF25K157117+40#14625#14585
25K30K276*105+171#14585#14414
30K20M13652+84#14414#14330
20M21M16235+127#14330#14203
21M35K5259-7#14203#14210
35K23M11573+42#14210#14168
23M24M7968+11#14168#14157
24M40K8053+27#14157#14130
40K25.2M2423+1#14130#14129
25.2MFINISH36165-129#14129#14258
TOTALS1733*1404+114

* 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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