Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Zhenwen Wang

Bib: 16097MAge: N/A

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Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M55-59)
#0 / 1491
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
24:19
3.11 mi
Rank: #15629
Start5K
24:19 | 7:50/mi
10K
48:29
6.21 mi
Rank: #15493 (+136)
5K10K
24:10 | 7:47/mi
15K
1:12:37
9.32 mi
Rank: #15351 (+142)
10K15K
24:08 | 7:47/mi
20K
1:36:48
12.43 mi
Rank: #15070 (+281)
15K20K
24:11 | 7:48/mi
HALF
1:42:01
13.11 mi
Rank: #15025 (+45)
20KHALF
5:13 | 7:40/mi
25K
2:01:11
15.53 mi
Rank: #14947 (+78)
HALF25K
19:10 | 7:55/mi
30K
2:26:48
18.64 mi
Rank: #14968 (-21)
25K30K
25:37 | 8:15/mi
20M
2:38:11
20.00 mi
Rank: #15011 (-43)
30K20M
11:23 | 8:23/mi
21M
2:47:05
21.00 mi
Rank: #14993 (+18)
20M21M
8:54 | 8:54/mi
35K
2:53:10
21.75 mi
Rank: #15010 (-17)
21M35K
6:05 | 8:08/mi
23M
3:03:57
23.00 mi
Rank: #15118 (-108)
35K23M
10:47 | 8:38/mi
24M
3:12:36
24.00 mi
Rank: #15250 (-132)
23M24M
8:39 | 8:39/mi
40K
3:20:54
24.85 mi
Rank: #15561 (-311)
24M40K
8:18 | 9:43/mi
25.2M
3:24:41
25.20 mi
Rank: #15720 (-159)
40K25.2M
3:47 | 10:59/mi
FINISH
3:33:17
26.22 mi
Rank: #15792 (-72)
25.2MFINISH
8:36 | 8:27/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:42:01
Pace7:47 /mi
2nd Half
Distance13.11 mi
Time1:51:16
Pace8:30 /mi
📊Positive Split: 9.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:09:0824:197:5024:19
7:50
-
10K
6.21 mi11:33:1848:297:4924:10
7:47
-0:03
15K
9.32 mi11:57:261:12:377:4824:08
7:47
0:00
20K
12.43 mi12:21:371:36:487:4824:11
7:48
+0:01
HALF
13.11 mi12:26:501:42:017:475:13
7:40
-0:08
25K
15.53 mi12:46:002:01:117:4919:10
7:55
+0:15
30K
18.64 mi13:11:372:26:487:5325:37
8:15
+0:20
20M
20.00 mi13:23:002:38:117:5511:23
8:23
+0:08
21M
21.00 mi13:31:542:47:057:588:54
8:54
+0:31
35K
21.75 mi13:37:592:53:107:586:05
8:08
-0:46
23M
23.00 mi13:48:463:03:578:0010:47
8:38
+0:30
24M
24.00 mi13:57:253:12:368:028:39
8:39
+0:01
40K
24.85 mi14:05:433:20:548:058:18
9:43
+1:04
25.2M
25.20 mi14:09:303:24:418:083:47
10:59
+1:16
FINISH
26.22 mi14:18:063:33:178:098:36
8:27
-2:32

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

7:40 /mi

Average Pace

8:08 /mi

Slowest Pace

10:59 /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

1:17:42

36% of race

Time at Steady Pace

1:54:36

54% of race

Time at Slower Pace

20:59

10% of race

Average Pace: 8:08 /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 mi11:09:0824:197:5024:19
7:50
#15629
10K
6.21 mi11:33:1848:297:4924:10
7:47
#15493
15K
9.32 mi11:57:261:12:377:4824:08
7:47
#15351
20K
12.43 mi12:21:371:36:487:4824:11
7:48
#15070
HALF
13.11 mi12:26:501:42:017:475:13
7:40
#15025
25K
15.53 mi12:46:002:01:117:4919:10
7:55
#14947
30K
18.64 mi13:11:372:26:487:5325:37
8:15
#14968
20M
20.00 mi13:23:002:38:117:5511:23
8:23
#15011
21M
21.00 mi13:31:542:47:057:588:54
8:54
#14993
35K
21.75 mi13:37:592:53:107:586:05
8:08
#15010
23M
23.00 mi13:48:463:03:578:0010:47
8:38
#15118
24M
24.00 mi13:57:253:12:368:028:39
8:39
#15250
40K
24.85 mi14:05:433:20:548:058:18
9:43
#15561
25.2M
25.20 mi14:09:303:24:418:083:47
10:59
#15720
FINISH
26.22 mi14:18:063:33:178:098:36
8:27
#15792
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi15629104861048615066(Top 52%)10219(Top 63%)10219(Top 685%)
10K6.21 mi3.10 mi15493+13610410+7610410+7615422(Top 53%)10395(Top 64%)10395(Top 697%)
15K9.32 mi3.11 mi15351+14210333+7710333+7715066(Top 52%)10219(Top 63%)10219(Top 685%)
20K12.43 mi3.11 mi15070+28110221+11210221+11214378(Top 50%)9895(Top 61%)9895(Top 664%)
HALF13.11 mi0.68 mi15025+4510202+1910202+1914297(Top 49%)9927(Top 61%)9927(Top 666%)
25K15.53 mi2.42 mi14947+7810174+2810174+2814631(Top 50%)9925(Top 61%)9925(Top 666%)
30K18.64 mi3.11 mi14968-2110134+4010134+4015224(Top 52%)10076(Top 62%)10076(Top 676%)
20M20.00 mi1.36 mi15011-4310115+1910115+1915407(Top 53%)10051(Top 62%)10051(Top 674%)
21M21.00 mi1.00 mi14993+1810078+3710078+3715547(Top 54%)10052(Top 62%)10052(Top 674%)
35K21.75 mi0.75 mi15010-1710073+510073+515323(Top 53%)9904(Top 61%)9904(Top 664%)
23M23.00 mi1.25 mi15118-10810091-1810091-1816393(Top 56%)10258(Top 63%)10258(Top 688%)
24M24.00 mi1.00 mi15250-13210131-4010131-4017724(Top 61%)10803(Top 66%)10803(Top 725%)
40K24.85 mi0.85 mi15561-31110242-11110242-11121046(Top 73%)12359(Top 76%)12359(Top 829%)
25.2M25.20 mi0.35 mi15720-15910299-5710299-5722246(Top 77%)12940(Top 79%)12940(Top 868%)
FINISH26.22 mi1.02 mi15792-7210305-610305-617806(Top 61%)10791(Top 66%)10791(Top 724%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21
+97ft-345ft

Overall

15066

Males

10219

M55-59

10219

5K→10K

3.1 - 6.2 mi

Top 53%
×5
+79ft-138ft

Overall

15422

Males

10395

M55-59

10395

10K→15K

6.2 - 9.3 mi

Top 52%
×3
+67ft-78ft

Overall

15066

Males

10219

M55-59

10219

15K→20K

9.3 - 12.4 mi

Top 50%
×5
+106ft-86ft

Overall

14378

Males

9895

M55-59

9895

20K→HALF

12.4 - 13.1 mi

Top 49%
×2
+19ft-37ft

Overall

14297

Males

9927

M55-59

9927

HALF→25K

13.1 - 15.5 mi

Top 50%
×4
+66ft-88ft

Overall

14631

Males

9925

M55-59

9925

25K→30K

15.5 - 18.6 mi

Top 52%
×9
+181ft-148ft

Overall

15224

Males

10076

M55-59

10076

30K→20M

18.6 - 20.0 mi

Top 53%
×5
+64ft-50ft

Overall

15407

Males

10051

M55-59

10051

20M→21M

20.0 - 21.0 mi

Top 54%
×8
+106ft-24ft

Overall

15547

Males

10052

M55-59

10052

21M→35K

21.0 - 21.8 mi

Top 53%
×7
+17ft-86ft

Overall

15323

Males

9904

M55-59

9904

35K→23M

21.8 - 23.0 mi

Top 56%
×5
+23ft-63ft

Overall

16393

Males

10258

M55-59

10258

23M→24M

23.0 - 24.0 mi

Top 61%
×6
+12ft-82ft

Overall

17724

Males

10803

M55-59

10803

24M→40K

24.0 - 24.9 mi

Top 73%
×1
+6ft-20ft

Overall

21046

Males

12359

M55-59

12359

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1
+13ft-16ft

Overall

22246

Males

12940

M55-59

12940

25.2M→FINISH

25.2 - 26.2 mi

Top 61%
×2
+22ft-21ft

Overall

17806

Males

10791

M55-59

10791

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1793*
Passed By
1806
Net Change
-163
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15629
5K10K336*200+136#15629#15493
10K15K276*134+142#15493#15351
15K20K332*51+281#15351#15070
20KHALF6621+45#15070#15025
HALF25K179101+78#15025#14947
25K30K195200-21#14947#14968
30K20M82125-43#14968#15011
20M21M10991+18#15011#14993
21M35K4764-17#14993#15010
35K23M69177-108#15010#15118
23M24M37169-132#15118#15250
24M40K23200-311#15250#15561
40K25.2M8167-159#15561#15720
25.2MFINISH34106-72#15720#15792
TOTALS1793*1806-163

* 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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