Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Martin Müller

Bib: 9815MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 31%
Gender (Male)
#0 / 16340
Top 44%
Masters (Masters Men)
#0 / 10617
Top 32%
Age Group (M50-54)
#0 / 1868
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
20:29
3.11 mi
Rank: #4948
Start5K
20:29 | 6:36/mi
10K
41:07
6.21 mi
Rank: #5135 (-187)
5K10K
20:38 | 6:39/mi
15K
1:01:56
9.32 mi
Rank: #5323 (-188)
10K15K
20:49 | 6:43/mi
20K
1:23:04
12.43 mi
Rank: #5495 (-172)
15K20K
21:08 | 6:49/mi
HALF
1:27:33
13.11 mi
Rank: #5464 (+31)
20KHALF
4:29 | 6:35/mi
25K
1:44:31
15.53 mi
Rank: #5753 (-289)
HALF25K
16:58 | 7:00/mi
30K
2:08:10
18.64 mi
Rank: #6745 (-992)
25K30K
23:39 | 7:37/mi
20M
2:19:19
20.00 mi
Rank: #7270 (-525)
30K20M
11:09 | 8:13/mi
21M
2:27:33
21.00 mi
Rank: #7426 (-156)
20M21M
8:14 | 8:14/mi
35K
2:33:34
21.75 mi
Rank: #7624 (-198)
21M35K
6:01 | 8:03/mi
23M
2:44:40
23.00 mi
Rank: #8201 (-577)
35K23M
11:06 | 8:53/mi
24M
2:52:56
24.00 mi
Rank: #8491 (-290)
23M24M
8:16 | 8:16/mi
40K
3:00:17
24.85 mi
Rank: #8771 (-280)
24M40K
7:21 | 8:36/mi
25.2M
3:03:29
25.20 mi
Rank: #8871 (-100)
40K25.2M
3:12 | 9:17/mi
FINISH
3:11:37
26.22 mi
Rank: #9072 (-201)
25.2MFINISH
8:08 | 7:59/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
Time1:27:33
Pace6:41 /mi
2nd Half
Distance13.11 mi
Time1:44:04
Pace7:57 /mi
📊Positive Split: 18.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:5320:296:3620:29
6:36
-
10K
6.21 mi10:57:3141:076:3820:38
6:39
+0:03
15K
9.32 mi11:18:201:01:566:3920:49
6:43
+0:04
20K
12.43 mi11:39:281:23:046:4221:08
6:49
+0:06
HALF
13.11 mi11:43:571:27:336:414:29
6:35
-0:14
25K
15.53 mi12:00:551:44:316:4416:58
7:00
+0:25
30K
18.64 mi12:24:342:08:106:5323:39
7:37
+0:37
20M
20.00 mi12:35:432:19:196:5811:09
8:13
+0:36
21M
21.00 mi12:43:572:27:337:028:14
8:14
+0:01
35K
21.75 mi12:49:582:33:347:046:01
8:03
-0:11
23M
23.00 mi13:01:042:44:407:1011:06
8:53
+0:50
24M
24.00 mi13:09:202:52:567:138:16
8:16
-0:37
40K
24.85 mi13:16:413:00:177:167:21
8:36
+0:20
25.2M
25.20 mi13:19:533:03:297:173:12
9:17
+0:41
FINISH
26.22 mi13:28:013:11:377:198:08
7:59
-1:18

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

6:35 /mi

Average Pace

7:19 /mi

Slowest Pace

9:17 /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

1:44:31

55% of race

Time at Steady Pace

1:05:27

34% of race

Time at Slower Pace

21:39

11% of race

Average Pace: 7:18 /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 mi10:36:5320:296:3620:29
6:36
#4948
10K
6.21 mi10:57:3141:076:3820:38
6:39
#5135
15K
9.32 mi11:18:201:01:566:3920:49
6:43
#5323
20K
12.43 mi11:39:281:23:046:4221:08
6:49
#5495
HALF
13.11 mi11:43:571:27:336:414:29
6:35
#5464
25K
15.53 mi12:00:551:44:316:4416:58
7:00
#5753
30K
18.64 mi12:24:342:08:106:5323:39
7:37
#6745
20M
20.00 mi12:35:432:19:196:5811:09
8:13
#7270
21M
21.00 mi12:43:572:27:337:028:14
8:14
#7426
35K
21.75 mi12:49:582:33:347:046:01
8:03
#7624
23M
23.00 mi13:01:042:44:407:1011:06
8:53
#8201
24M
24.00 mi13:09:202:52:567:138:16
8:16
#8491
40K
24.85 mi13:16:413:00:177:167:21
8:36
#8771
25.2M
25.20 mi13:19:533:03:297:173:12
9:17
#8871
FINISH
26.22 mi13:28:013:11:377:198:08
7:59
#9072
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 mi4948462546255854(Top 20%)5327(Top 33%)5327(Top 285%)
10K6.21 mi3.10 mi5135-1874786-1614786-1615405(Top 19%)4994(Top 31%)4994(Top 267%)
15K9.32 mi3.11 mi5323-1884939-1534939-1535854(Top 20%)5327(Top 33%)5327(Top 285%)
20K12.43 mi3.11 mi5495-1725072-1335072-1336242(Top 22%)5599(Top 34%)5599(Top 300%)
HALF13.11 mi0.68 mi5464+315042+305042+305117(Top 18%)4747(Top 29%)4747(Top 254%)
25K15.53 mi2.42 mi5753-2895263-2215263-2217377(Top 25%)6369(Top 39%)6369(Top 341%)
30K18.64 mi3.11 mi6745-9925977-7145977-71410520(Top 36%)7957(Top 49%)7957(Top 426%)
20M20.00 mi1.36 mi7270-5256341-3646341-36414287(Top 49%)9582(Top 59%)9582(Top 513%)
21M21.00 mi1.00 mi7426-1566429-886429-8811362(Top 39%)8138(Top 50%)8138(Top 436%)
35K21.75 mi0.75 mi7624-1986548-1196548-11914708(Top 51%)9618(Top 59%)9618(Top 515%)
23M23.00 mi1.25 mi8201-5776856-3086856-30817807(Top 61%)10875(Top 67%)10875(Top 582%)
24M24.00 mi1.00 mi8491-2906986-1306986-13015440(Top 53%)9799(Top 60%)9799(Top 525%)
40K24.85 mi0.85 mi8771-2807117-1317117-13116229(Top 56%)10052(Top 62%)10052(Top 538%)
25.2M25.20 mi0.35 mi8871-1007156-397156-3916106(Top 55%)9999(Top 61%)9999(Top 535%)
FINISH26.22 mi1.02 mi9072-2017250-947250-9415012(Top 52%)9504(Top 58%)9504(Top 509%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21
+97ft-345ft

Overall

5854

Males

5327

M50-54

5327

5K→10K

3.1 - 6.2 mi

Top 19%
×5
+79ft-138ft

Overall

5405

Males

4994

M50-54

4994

10K→15K

6.2 - 9.3 mi

Top 20%
×3
+67ft-78ft

Overall

5854

Males

5327

M50-54

5327

15K→20K

9.3 - 12.4 mi

Top 22%
×5
+106ft-86ft

Overall

6242

Males

5599

M50-54

5599

20K→HALF

12.4 - 13.1 mi

Top 18%
×2
+19ft-37ft

Overall

5117

Males

4747

M50-54

4747

HALF→25K

13.1 - 15.5 mi

Top 25%
×4
+66ft-88ft

Overall

7377

Males

6369

M50-54

6369

25K→30K

15.5 - 18.6 mi

Top 36%
×9
+181ft-148ft

Overall

10520

Males

7957

M50-54

7957

30K→20M

18.6 - 20.0 mi

Top 49%
×5
+64ft-50ft

Overall

14287

Males

9582

M50-54

9582

20M→21M

20.0 - 21.0 mi

Top 39%
×8
+106ft-24ft

Overall

11362

Males

8138

M50-54

8138

21M→35K

21.0 - 21.8 mi

Top 51%
×7
+17ft-86ft

Overall

14708

Males

9618

M50-54

9618

35K→23M

21.8 - 23.0 mi

Top 61%
×5
+23ft-63ft

Overall

17807

Males

10875

M50-54

10875

23M→24M

23.0 - 24.0 mi

Top 53%
×6
+12ft-82ft

Overall

15440

Males

9799

M50-54

9799

24M→40K

24.0 - 24.9 mi

Top 56%
×1
+6ft-20ft

Overall

16229

Males

10052

M50-54

10052

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1
+13ft-16ft

Overall

16106

Males

9999

M50-54

9999

25.2M→FINISH

25.2 - 26.2 mi

Top 52%
×2
+22ft-21ft

Overall

15012

Males

9504

M50-54

9504

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
475
Passed By
2509
Net Change
-4124
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4948
5K10K101200-187#4948#5135
10K15K57200-188#5135#5323
15K20K58200-172#5323#5495
20KHALF398+31#5495#5464
HALF25K40200-289#5464#5753
25K30K22200-992#5753#6745
30K20M13200-525#6745#7270
20M21M32188-156#7270#7426
21M35K17200-198#7426#7624
35K23M21200-577#7624#8201
23M24M22200-290#8201#8491
24M40K17200-280#8491#8771
40K25.2M13113-100#8771#8871
25.2MFINISH23200-201#8871#9072
TOTALS4752509-4124
📊

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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Activity Data

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