Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Matthew George

Bib: 392 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 1%
Gender (Male)
#0 / 16340
Top 2%
Age Group (M18-39)
#0 / 5723
Top 5%
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
16:40
3.11 mi
Rank: #131
Start β†’ 5K
16:40 | 5:22/mi
10K
33:30
6.21 mi
Rank: #132 (-1)
5K β†’ 10K
16:50 | 5:26/mi
15K
50:13
9.32 mi
Rank: #124 (+8)
10K β†’ 15K
16:43 | 5:23/mi
20K
1:07:05
12.43 mi
Rank: #119 (+5)
15K β†’ 20K
16:52 | 5:26/mi
HALF
1:10:43
13.11 mi
Rank: #117 (+2)
20K β†’ HALF
3:38 | 5:20/mi
25K
1:24:01
15.53 mi
Rank: #115 (+2)
HALF β†’ 25K
13:18 | 5:30/mi
30K
1:41:48
18.64 mi
Rank: #137 (-22)
25K β†’ 30K
17:47 | 5:44/mi
20M
1:49:52
20.00 mi
Rank: #148 (-11)
30K β†’ 20M
8:04 | 5:57/mi
21M
1:56:16
21.00 mi
Rank: #166 (-18)
20M β†’ 21M
6:24 | 6:24/mi
35K
2:00:48
21.75 mi
Rank: #176 (-10)
21M β†’ 35K
4:32 | 6:04/mi
23M
2:08:47
23.00 mi
Rank: #205 (-29)
35K β†’ 23M
7:59 | 6:23/mi
24M
2:15:15
24.00 mi
Rank: #229 (-24)
23M β†’ 24M
6:28 | 6:28/mi
40K
2:20:57
24.85 mi
Rank: #264 (-35)
24M β†’ 40K
5:42 | 6:40/mi
25.2M
2:23:28
25.20 mi
Rank: #287 (-23)
40K β†’ 25.2M
2:31 | 7:18/mi
FINISH
2:30:07
26.22 mi
Rank: #335 (-48)
25.2M β†’ FINISH
6:39 | 6:32/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:10:43
Pace5:24 /mi
2nd Half
Distance13.11 mi
Time1:19:24
Pace6:04 /mi
πŸ“ŠPositive Split: 12.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:16:4816:405:2216:40
5:22
-
10K
6.21 mi10:33:3833:305:2416:50
5:26
+0:04
15K
9.32 mi10:50:2150:135:2416:43
5:23
-0:03
20K
12.43 mi11:07:131:07:055:2416:52
5:26
+0:03
HALF
13.11 mi11:10:511:10:435:243:38
5:20
-0:06
25K
15.53 mi11:24:091:24:015:2513:18
5:30
+0:10
30K
18.64 mi11:41:561:41:485:2817:47
5:44
+0:14
20M
20.00 mi11:50:001:49:525:308:04
5:57
+0:13
21M
21.00 mi11:56:241:56:165:336:24
6:24
+0:27
35K
21.75 mi12:00:562:00:485:344:32
6:04
-0:20
23M
23.00 mi12:08:552:08:475:367:59
6:23
+0:19
24M
24.00 mi12:15:232:15:155:396:28
6:28
+0:05
40K
24.85 mi12:21:052:20:575:415:42
6:40
+0:12
25.2M
25.20 mi12:23:362:23:285:422:31
7:18
+0:38
FINISH
26.22 mi12:30:152:30:075:446:39
6:32
-0:46

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

5:20 /mi

Average Pace

5:44 /mi

Slowest Pace

7:18 /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

1:24:01

56% of race

Time at Steady Pace

30:23

20% of race

Time at Slower Pace

35:43

24% of race

Average Pace: 5:44 /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 mi10:16:4816:405:2216:40
5:22
#131
10K
6.21 mi10:33:3833:305:2416:50
5:26
#132
15K
9.32 mi10:50:2150:135:2416:43
5:23
#124
20K
12.43 mi11:07:131:07:055:2416:52
5:26
#119
HALF
13.11 mi11:10:511:10:435:243:38
5:20
#117
25K
15.53 mi11:24:091:24:015:2513:18
5:30
#115
30K
18.64 mi11:41:561:41:485:2817:47
5:44
#137
20M
20.00 mi11:50:001:49:525:308:04
5:57
#148
21M
21.00 mi11:56:241:56:165:336:24
6:24
#166
35K
21.75 mi12:00:562:00:485:344:32
6:04
#176
23M
23.00 mi12:08:552:08:475:367:59
6:23
#205
24M
24.00 mi12:15:232:15:155:396:28
6:28
#229
40K
24.85 mi12:21:052:20:575:415:42
6:40
#264
25.2M
25.20 mi12:23:362:23:285:422:31
7:18
#287
FINISH
26.22 mi12:30:152:30:075:446:39
6:32
#335
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi131131131118(Top 0.4%)118(Top 0.7%)118(Top 2%)
10K6.21 mi3.10 mi132-1132-1132-1160(Top 0.6%)141(Top 0.9%)141(Top 2%)
15K9.32 mi3.11 mi124+8124+8124+8118(Top 0.4%)118(Top 0.7%)118(Top 2%)
20K12.43 mi3.11 mi119+5119+5119+5124(Top 0.4%)110(Top 0.7%)110(Top 2%)
HALF13.11 mi0.68 mi117+2117+2117+2104(Top 0.4%)104(Top 0.6%)104(Top 2%)
25K15.53 mi2.42 mi115+2115+2115+2149(Top 0.5%)133(Top 0.8%)133(Top 2%)
30K18.64 mi3.11 mi137-22122-7122-7259(Top 0.9%)241(Top 1%)241(Top 4%)
20M20.00 mi1.36 mi148-11132-10132-10519(Top 2%)496(Top 3%)496(Top 9%)
21M21.00 mi1.00 mi166-18149-17149-17987(Top 3%)945(Top 6%)945(Top 17%)
35K21.75 mi0.75 mi176-10159-10159-101466(Top 5%)1400(Top 9%)1400(Top 24%)
23M23.00 mi1.25 mi205-29188-29188-291914(Top 7%)1814(Top 11%)1814(Top 32%)
24M24.00 mi1.00 mi229-24211-23211-233025(Top 10%)2754(Top 17%)2754(Top 48%)
40K24.85 mi0.85 mi264-35245-34245-343469(Top 12%)3099(Top 19%)3099(Top 54%)
25.2M25.20 mi0.35 mi287-23268-23268-234217(Top 15%)3611(Top 22%)3611(Top 63%)
FINISH26.22 mi1.02 mi335-48315-47315-474343(Top 15%)3710(Top 23%)3710(Top 65%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.4%
Γ—21
+97ft-345ft

Overall

118

Males

118

M18-39

118

5K→10K

3.1 - 6.2 mi

Top 0.6%
Γ—5
+79ft-138ft

Overall

160

Males

141

M18-39

141

10K→15K

6.2 - 9.3 mi

Top 0.4%
Γ—3
+67ft-78ft

Overall

118

Males

118

M18-39

118

15K→20K

9.3 - 12.4 mi

Top 0.4%
Γ—5
+106ft-86ft

Overall

124

Males

110

M18-39

110

20K→HALF

12.4 - 13.1 mi

Top 0.4%
Γ—2
+19ft-37ft

Overall

104

Males

104

M18-39

104

HALF→25K

13.1 - 15.5 mi

Top 0.5%
Γ—4
+66ft-88ft

Overall

149

Males

133

M18-39

133

25K→30K

15.5 - 18.6 mi

Top 0.9%
Γ—9
+181ft-148ft

Overall

259

Males

241

M18-39

241

30K→20M

18.6 - 20.0 mi

Top 2%
Γ—5
+64ft-50ft

Overall

519

Males

496

M18-39

496

20M→21M

20.0 - 21.0 mi

Top 3%
Γ—8
+106ft-24ft

Overall

987

Males

945

M18-39

945

21M→35K

21.0 - 21.8 mi

Top 5%
Γ—7
+17ft-86ft

Overall

1466

Males

1400

M18-39

1400

35K→23M

21.8 - 23.0 mi

Top 7%
Γ—5
+23ft-63ft

Overall

1914

Males

1814

M18-39

1814

23M→24M

23.0 - 24.0 mi

Top 10%
Γ—6
+12ft-82ft

Overall

3025

Males

2754

M18-39

2754

24M→40K

24.0 - 24.9 mi

Top 12%
Γ—1
+6ft-20ft

Overall

3469

Males

3099

M18-39

3099

40K→25.2M

24.9 - 25.2 mi

Top 15%
Γ—1
+13ft-16ft

Overall

4217

Males

3611

M18-39

3611

25.2M→FINISH

25.2 - 26.2 mi

Top 15%
Γ—2
+22ft-21ft

Overall

4343

Males

3710

M18-39

3710

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
38
Passed By
242
Net Change
-204
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#131
5K β†’ 10K1112-1#131#132
10K β†’ 15K91+8#132#124
15K β†’ 20K83+5#124#119
20K β†’ HALF20+2#119#117
HALF β†’ 25K31+2#117#115
25K β†’ 30K123-22#115#137
30K β†’ 20M112-11#137#148
20M β†’ 21M018-18#148#166
21M β†’ 35K111-10#166#176
35K β†’ 23M029-29#176#205
23M β†’ 24M125-24#205#229
24M β†’ 40K035-35#229#264
40K β†’ 25.2M124-23#264#287
25.2M β†’ FINISH048-48#287#335
TOTALS38242-204
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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

Activity Data

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