Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Wei Miao

Bib: 7110 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 24%
Gender (Male)
#0 / 16340
Top 37%
Masters (Masters Men)
#0 / 10617
Top 23%
Age Group (M45-49)
#0 / 2413
Top 34%
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
21:52
3.11 mi
Rank: #8830
Start β†’ 5K
21:52 | 7:03/mi
10K
43:16
6.21 mi
Rank: #8305 (+525)
5K β†’ 10K
21:24 | 6:54/mi
15K
1:04:09
9.32 mi
Rank: #7654 (+651)
10K β†’ 15K
20:53 | 6:44/mi
20K
1:25:01
12.43 mi
Rank: #7054 (+600)
15K β†’ 20K
20:52 | 6:43/mi
HALF
1:29:36
13.11 mi
Rank: #7015 (+39)
20K β†’ HALF
4:35 | 6:44/mi
25K
1:48:55
15.53 mi
Rank: #8263 (-1248)
HALF β†’ 25K
19:19 | 7:58/mi
30K
2:10:43
18.64 mi
Rank: #7785 (+478)
25K β†’ 30K
21:48 | 7:02/mi
20M
2:20:26
20.00 mi
Rank: #7661 (+124)
30K β†’ 20M
9:43 | 7:10/mi
21M
2:27:57
21.00 mi
Rank: #7569 (+92)
20M β†’ 21M
7:31 | 7:31/mi
35K
2:33:11
21.75 mi
Rank: #7515 (+54)
21M β†’ 35K
5:14 | 7:00/mi
23M
2:42:04
23.00 mi
Rank: #7360 (+155)
35K β†’ 23M
8:53 | 7:06/mi
24M
2:48:56
24.00 mi
Rank: #7228 (+132)
23M β†’ 24M
6:52 | 6:52/mi
40K
2:54:54
24.85 mi
Rank: #7102 (+126)
24M β†’ 40K
5:58 | 6:59/mi
25.2M
2:57:32
25.20 mi
Rank: #7065 (+37)
40K β†’ 25.2M
2:38 | 7:39/mi
FINISH
3:04:40
26.22 mi
Rank: #7034 (+31)
25.2M β†’ FINISH
7:08 | 7:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:29:36
Pace6:51 /mi
2nd Half
Distance13.11 mi
Time1:35:04
Pace7:16 /mi
πŸ“ŠPositive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:0221:527:0321:52
7:03
-
10K
6.21 mi10:48:2643:166:5821:24
6:54
-0:09
15K
9.32 mi11:09:191:04:096:5320:53
6:44
-0:10
20K
12.43 mi11:30:111:25:016:5120:52
6:43
-0:01
HALF
13.11 mi11:34:461:29:366:514:35
6:44
+0:01
25K
15.53 mi11:54:051:48:557:0119:19
7:58
+1:14
30K
18.64 mi12:15:532:10:437:0121:48
7:02
-0:56
20M
20.00 mi12:25:362:20:267:029:43
7:10
+0:08
21M
21.00 mi12:33:072:27:577:037:31
7:31
+0:21
35K
21.75 mi12:38:212:33:117:035:14
7:00
-0:31
23M
23.00 mi12:47:142:42:047:038:53
7:06
+0:06
24M
24.00 mi12:54:062:48:567:036:52
6:52
-0:14
40K
24.85 mi13:00:042:54:547:035:58
6:59
+0:07
25.2M
25.20 mi13:02:422:57:327:032:38
7:39
+0:40
FINISH
26.22 mi13:09:503:04:407:037:08
7:00
-0:39

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

6:43 /mi

Average Pace

7:03 /mi

Slowest Pace

7:58 /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

2:35:12

84% of race

Time at Steady Pace

10:09

5% of race

Time at Slower Pace

19:19

10% of race

Average Pace: 7:03 /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 mi10:27:0221:527:0321:52
7:03
#8830
10K
6.21 mi10:48:2643:166:5821:24
6:54
#8305
15K
9.32 mi11:09:191:04:096:5320:53
6:44
#7654
20K
12.43 mi11:30:111:25:016:5120:52
6:43
#7054
HALF
13.11 mi11:34:461:29:366:514:35
6:44
#7015
25K
15.53 mi11:54:051:48:557:0119:19
7:58
#8263
30K
18.64 mi12:15:532:10:437:0121:48
7:02
#7785
20M
20.00 mi12:25:362:20:267:029:43
7:10
#7661
21M
21.00 mi12:33:072:27:577:037:31
7:31
#7569
35K
21.75 mi12:38:212:33:117:035:14
7:00
#7515
23M
23.00 mi12:47:142:42:047:038:53
7:06
#7360
24M
24.00 mi12:54:062:48:567:036:52
6:52
#7228
40K
24.85 mi13:00:042:54:547:035:58
6:59
#7102
25.2M
25.20 mi13:02:422:57:327:032:38
7:39
#7065
FINISH
26.22 mi13:09:503:04:407:037:08
7:00
#7034
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi8830744574456037(Top 21%)5466(Top 33%)5466(Top 227%)
10K6.21 mi3.10 mi8305+5257080+3657080+3657815(Top 27%)6775(Top 41%)6775(Top 281%)
15K9.32 mi3.11 mi7654+6516653+4276653+4276037(Top 21%)5466(Top 33%)5466(Top 227%)
20K12.43 mi3.11 mi7054+6006224+4296224+4295350(Top 18%)4928(Top 30%)4928(Top 204%)
HALF13.11 mi0.68 mi7015+396195+296195+296404(Top 22%)5748(Top 35%)5748(Top 238%)
25K15.53 mi2.42 mi8263-12487026-8317026-83115117(Top 52%)10123(Top 62%)10123(Top 420%)
30K18.64 mi3.11 mi7785+4786692+3346692+3346042(Top 21%)5337(Top 33%)5337(Top 221%)
20M20.00 mi1.36 mi7661+1246598+946598+946614(Top 23%)5659(Top 35%)5659(Top 235%)
21M21.00 mi1.00 mi7569+926528+706528+706587(Top 23%)5509(Top 34%)5509(Top 228%)
35K21.75 mi0.75 mi7515+546479+496479+497032(Top 24%)5834(Top 36%)5834(Top 242%)
23M23.00 mi1.25 mi7360+1556353+1266353+1266125(Top 21%)5191(Top 32%)5191(Top 215%)
24M24.00 mi1.00 mi7228+1326241+1126241+1125603(Top 19%)4770(Top 29%)4770(Top 198%)
40K24.85 mi0.85 mi7102+1266129+1126129+1125383(Top 19%)4560(Top 28%)4560(Top 189%)
25.2M25.20 mi0.35 mi7065+376095+346095+346021(Top 21%)4940(Top 30%)4940(Top 205%)
FINISH26.22 mi1.02 mi7034+316059+366059+367530(Top 26%)5788(Top 35%)5788(Top 240%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
Γ—21
+97ft-345ft

Overall

6037

Males

5466

M45-49

5466

5K→10K

3.1 - 6.2 mi

Top 27%
Γ—5
+79ft-138ft

Overall

7815

Males

6775

M45-49

6775

10K→15K

6.2 - 9.3 mi

Top 21%
Γ—3
+67ft-78ft

Overall

6037

Males

5466

M45-49

5466

15K→20K

9.3 - 12.4 mi

Top 18%
Γ—5
+106ft-86ft

Overall

5350

Males

4928

M45-49

4928

20K→HALF

12.4 - 13.1 mi

Top 22%
Γ—2
+19ft-37ft

Overall

6404

Males

5748

M45-49

5748

HALF→25K

13.1 - 15.5 mi

Top 52%
Γ—4
+66ft-88ft

Overall

15117

Males

10123

M45-49

10123

25K→30K

15.5 - 18.6 mi

Top 21%
Γ—9
+181ft-148ft

Overall

6042

Males

5337

M45-49

5337

30K→20M

18.6 - 20.0 mi

Top 23%
Γ—5
+64ft-50ft

Overall

6614

Males

5659

M45-49

5659

20M→21M

20.0 - 21.0 mi

Top 23%
Γ—8
+106ft-24ft

Overall

6587

Males

5509

M45-49

5509

21M→35K

21.0 - 21.8 mi

Top 24%
Γ—7
+17ft-86ft

Overall

7032

Males

5834

M45-49

5834

35K→23M

21.8 - 23.0 mi

Top 21%
Γ—5
+23ft-63ft

Overall

6125

Males

5191

M45-49

5191

23M→24M

23.0 - 24.0 mi

Top 19%
Γ—6
+12ft-82ft

Overall

5603

Males

4770

M45-49

4770

24M→40K

24.0 - 24.9 mi

Top 19%
Γ—1
+6ft-20ft

Overall

5383

Males

4560

M45-49

4560

40K→25.2M

24.9 - 25.2 mi

Top 21%
Γ—1
+13ft-16ft

Overall

6021

Males

4940

M45-49

4940

25.2M→FINISH

25.2 - 26.2 mi

Top 26%
Γ—2
+22ft-21ft

Overall

7530

Males

5788

M45-49

5788

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3254*
Passed By
398
Net Change
+1796
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#8830
5K β†’ 10K569*44+525#8830#8305
10K β†’ 15K653*2+651#8305#7654
15K β†’ 20K605*5+600#7654#7054
20K β†’ HALF489+39#7054#7015
HALF β†’ 25K12200-1248#7015#8263
25K β†’ 30K483*5+478#8263#7785
30K β†’ 20M13915+124#7785#7661
20M β†’ 21M11220+92#7661#7569
21M β†’ 35K7218+54#7569#7515
35K β†’ 23M16510+155#7515#7360
23M β†’ 24M1419+132#7360#7228
24M β†’ 40K13711+126#7228#7102
40K β†’ 25.2M469+37#7102#7065
25.2M β†’ FINISH7241+31#7065#7034
TOTALS3254*398+1796

* 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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