Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Sheng Wen Wang

Bib: 16404MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 42%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 44%
Age Group (M55-59)
#0 / 1491
Top 30%
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
23:27
3.11 mi
Rank: #13157
Start5K
23:27 | 7:33/mi
10K
46:26
6.21 mi
Rank: #12595 (+562)
5K10K
22:59 | 7:24/mi
15K
1:12:34
9.32 mi
Rank: #15305 (-2710)
10K15K
26:08 | 8:25/mi
20K
1:37:07
12.43 mi
Rank: #15284 (+21)
15K20K
24:33 | 7:55/mi
HALF
1:42:15
13.11 mi
Rank: #15178 (+106)
20KHALF
5:08 | 7:32/mi
25K
2:01:07
15.53 mi
Rank: #14906 (+272)
HALF25K
18:52 | 7:47/mi
30K
2:25:29
18.64 mi
Rank: #14386 (+520)
25K30K
24:22 | 7:51/mi
20M
2:35:53
20.00 mi
Rank: #14049 (+337)
30K20M
10:24 | 7:40/mi
21M
2:44:00
21.00 mi
Rank: #13814 (+235)
20M21M
8:07 | 8:07/mi
35K
2:49:19
21.75 mi
Rank: #13588 (+226)
21M35K
5:19 | 7:07/mi
23M
2:58:22
23.00 mi
Rank: #13158 (+430)
35K23M
9:03 | 7:14/mi
24M
3:05:20
24.00 mi
Rank: #12842 (+316)
23M24M
6:58 | 6:58/mi
40K
3:11:11
24.85 mi
Rank: #12502 (+340)
24M40K
5:51 | 6:51/mi
25.2M
3:13:47
25.20 mi
Rank: #12367 (+135)
40K25.2M
2:36 | 7:33/mi
FINISH
3:20:39
26.22 mi
Rank: #12061 (+306)
25.2MFINISH
6:52 | 6:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:42:15
Pace7:48 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:38:24
Pace7:31 /mi
📊Negative Split: 3.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:1923:277:3323:27
7:33
-
10K
6.21 mi11:48:1846:267:2922:59
7:24
-0:09
15K
9.32 mi12:14:261:12:347:4826:08
8:25
+1:01
20K
12.43 mi12:38:591:37:077:4924:33
7:55
-0:30
HALF
13.11 mi12:44:071:42:157:485:08
7:32
-0:23
25K
15.53 mi13:02:592:01:077:4818:52
7:47
+0:15
30K
18.64 mi13:27:212:25:297:4924:22
7:51
+0:04
20M
20.00 mi13:37:452:35:537:4810:24
7:40
-0:11
21M
21.00 mi13:45:522:44:007:498:07
8:07
+0:27
35K
21.75 mi13:51:112:49:197:485:19
7:07
-1:00
23M
23.00 mi14:00:142:58:227:469:03
7:14
+0:07
24M
24.00 mi14:07:123:05:207:446:58
6:58
-0:16
40K
24.85 mi14:13:033:11:117:425:51
6:51
-0:07
25.2M
25.20 mi14:15:393:13:477:422:36
7:33
+0:42
FINISH
26.22 mi14:22:313:20:397:406:52
6:45
-0:48

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

6:45 /mi

Average Pace

7:40 /mi

Slowest Pace

8:25 /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

34:03

17% of race

Time at Steady Pace

1:04:34

32% of race

Time at Slower Pace

1:42:02

51% of race

Average Pace: 7:39 /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 mi11:25:1923:277:3323:27
7:33
#13157
10K
6.21 mi11:48:1846:267:2922:59
7:24
#12595
15K
9.32 mi12:14:261:12:347:4826:08
8:25
#15305
20K
12.43 mi12:38:591:37:077:4924:33
7:55
#15284
HALF
13.11 mi12:44:071:42:157:485:08
7:32
#15178
25K
15.53 mi13:02:592:01:077:4818:52
7:47
#14906
30K
18.64 mi13:27:212:25:297:4924:22
7:51
#14386
20M
20.00 mi13:37:452:35:537:4810:24
7:40
#14049
21M
21.00 mi13:45:522:44:007:498:07
8:07
#13814
35K
21.75 mi13:51:112:49:197:485:19
7:07
#13588
23M
23.00 mi14:00:142:58:227:469:03
7:14
#13158
24M
24.00 mi14:07:123:05:207:446:58
6:58
#12842
40K
24.85 mi14:13:033:11:117:425:51
6:51
#12502
25.2M
25.20 mi14:15:393:13:477:422:36
7:33
#12367
FINISH
26.22 mi14:22:313:20:397:406:52
6:45
#12061
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 mi131579521952119619(Top 68%)12151(Top 74%)12151(Top 815%)
10K6.21 mi3.10 mi12595+5629266+2559266+25512042(Top 41%)9008(Top 55%)9008(Top 604%)
15K9.32 mi3.11 mi15305-271010315-104910315-104919619(Top 68%)12151(Top 74%)12151(Top 815%)
20K12.43 mi3.11 mi15284+2110302+1310302+1315313(Top 53%)10258(Top 63%)10258(Top 688%)
HALF13.11 mi0.68 mi15178+10610257+4510257+4513202(Top 45%)9447(Top 58%)9447(Top 634%)
25K15.53 mi2.42 mi14906+27210157+10010157+10013655(Top 47%)9503(Top 58%)9503(Top 637%)
30K18.64 mi3.11 mi14386+5209896+2619896+26112280(Top 42%)8774(Top 54%)8774(Top 588%)
20M20.00 mi1.36 mi14049+3379740+1569740+15610270(Top 35%)7711(Top 47%)7711(Top 517%)
21M21.00 mi1.00 mi13814+2359616+1249616+12410642(Top 37%)7803(Top 48%)7803(Top 523%)
35K21.75 mi0.75 mi13588+2269497+1199497+1197896(Top 27%)6386(Top 39%)6386(Top 428%)
23M23.00 mi1.25 mi13158+4309291+2069291+2067005(Top 24%)5765(Top 35%)5765(Top 387%)
24M24.00 mi1.00 mi12842+3169141+1509141+1506278(Top 22%)5232(Top 32%)5232(Top 351%)
40K24.85 mi0.85 mi12502+3408964+1778964+1774505(Top 16%)3921(Top 24%)3921(Top 263%)
25.2M25.20 mi0.35 mi12367+1358895+698895+695532(Top 19%)4637(Top 28%)4637(Top 311%)
FINISH26.22 mi1.02 mi12061+3068721+1748721+1745723(Top 20%)4701(Top 29%)4701(Top 315%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21
+97ft-345ft

Overall

19619

Males

12151

M55-59

12151

5K→10K

3.1 - 6.2 mi

Top 41%
×5
+79ft-138ft

Overall

12042

Males

9008

M55-59

9008

10K→15K

6.2 - 9.3 mi

Top 68%
×3
+67ft-78ft

Overall

19619

Males

12151

M55-59

12151

15K→20K

9.3 - 12.4 mi

Top 53%
×5
+106ft-86ft

Overall

15313

Males

10258

M55-59

10258

20K→HALF

12.4 - 13.1 mi

Top 45%
×2
+19ft-37ft

Overall

13202

Males

9447

M55-59

9447

HALF→25K

13.1 - 15.5 mi

Top 47%
×4
+66ft-88ft

Overall

13655

Males

9503

M55-59

9503

25K→30K

15.5 - 18.6 mi

Top 42%
×9
+181ft-148ft

Overall

12280

Males

8774

M55-59

8774

30K→20M

18.6 - 20.0 mi

Top 35%
×5
+64ft-50ft

Overall

10270

Males

7711

M55-59

7711

20M→21M

20.0 - 21.0 mi

Top 37%
×8
+106ft-24ft

Overall

10642

Males

7803

M55-59

7803

21M→35K

21.0 - 21.8 mi

Top 27%
×7
+17ft-86ft

Overall

7896

Males

6386

M55-59

6386

35K→23M

21.8 - 23.0 mi

Top 24%
×5
+23ft-63ft

Overall

7005

Males

5765

M55-59

5765

23M→24M

23.0 - 24.0 mi

Top 22%
×6
+12ft-82ft

Overall

6278

Males

5232

M55-59

5232

24M→40K

24.0 - 24.9 mi

Top 16%
×1
+6ft-20ft

Overall

4505

Males

3921

M55-59

3921

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1
+13ft-16ft

Overall

5532

Males

4637

M55-59

4637

25.2M→FINISH

25.2 - 26.2 mi

Top 20%
×2
+22ft-21ft

Overall

5723

Males

4701

M55-59

4701

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4128*
Passed By
516
Net Change
+1096
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13157
5K10K654*92+562#13157#12595
10K15K6200-2710#12595#15305
15K20K191170+21#15305#15284
20KHALF1071+106#15284#15178
HALF25K297*25+272#15178#14906
25K30K533*13+520#14906#14386
30K20M338*1+337#14386#14049
20M21M247*12+235#14049#13814
21M35K227*1+226#13814#13588
35K23M430*0+430#13588#13158
23M24M316*0+316#13158#12842
24M40K340*0+340#12842#12502
40K25.2M1350+135#12502#12367
25.2MFINISH307*1+306#12367#12061
TOTALS4128*516+1096

* 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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