Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Andrew Baker

Bib: 10883 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 36%
Gender (Male)
#0 / 16340
Top 49%
Masters (Masters Men)
#0 / 10617
Top 38%
Age Group (M45-49)
#0 / 2413
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
22:20
3.11 mi
Rank: #10055
Start β†’ 5K
22:20 | 7:12/mi
10K
44:51
6.21 mi
Rank: #10351 (-296)
5K β†’ 10K
22:31 | 7:15/mi
15K
1:07:39
9.32 mi
Rank: #10665 (-314)
10K β†’ 15K
22:48 | 7:21/mi
20K
1:30:25
12.43 mi
Rank: #10559 (+106)
15K β†’ 20K
22:46 | 7:20/mi
HALF
1:35:17
13.11 mi
Rank: #10502 (+57)
20K β†’ HALF
4:52 | 7:09/mi
25K
1:53:25
15.53 mi
Rank: #10598 (-96)
HALF β†’ 25K
18:08 | 7:29/mi
30K
2:17:03
18.64 mi
Rank: #10535 (+63)
25K β†’ 30K
23:38 | 7:37/mi
20M
2:27:27
20.00 mi
Rank: #10504 (+31)
30K β†’ 20M
10:24 | 7:40/mi
21M
2:35:26
21.00 mi
Rank: #10414 (+90)
20M β†’ 21M
7:59 | 7:59/mi
35K
2:40:53
21.75 mi
Rank: #10353 (+61)
21M β†’ 35K
5:27 | 7:18/mi
23M
2:50:37
23.00 mi
Rank: #10350 (+3)
35K β†’ 23M
9:44 | 7:47/mi
24M
2:58:08
24.00 mi
Rank: #10310 (+40)
23M β†’ 24M
7:31 | 7:31/mi
40K
3:04:51
24.85 mi
Rank: #10336 (-26)
24M β†’ 40K
6:43 | 7:52/mi
25.2M
3:07:53
25.20 mi
Rank: #10379 (-43)
40K β†’ 25.2M
3:02 | 8:48/mi
FINISH
3:16:02
26.22 mi
Rank: #10560 (-181)
25.2M β†’ FINISH
8:09 | 8:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:17
Pace7:17 /mi
2nd Half
Distance13.11 mi
Time1:40:45
Pace7:42 /mi
πŸ“ŠPositive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:39:5122:207:1222:20
7:12
-
10K
6.21 mi11:02:2244:517:1422:31
7:15
+0:03
15K
9.32 mi11:25:101:07:397:1622:48
7:21
+0:06
20K
12.43 mi11:47:561:30:257:1722:46
7:20
-0:01
HALF
13.11 mi11:52:481:35:177:174:52
7:09
-0:11
25K
15.53 mi12:10:561:53:257:1918:08
7:29
+0:20
30K
18.64 mi12:34:342:17:037:2223:38
7:37
+0:08
20M
20.00 mi12:44:582:27:277:2310:24
7:40
+0:03
21M
21.00 mi12:52:572:35:267:257:59
7:59
+0:19
35K
21.75 mi12:58:242:40:537:245:27
7:18
-0:41
23M
23.00 mi13:08:082:50:377:269:44
7:47
+0:29
24M
24.00 mi13:15:392:58:087:267:31
7:31
-0:16
40K
24.85 mi13:22:223:04:517:276:43
7:52
+0:21
25.2M
25.20 mi13:25:243:07:537:283:02
8:48
+0:56
FINISH
26.22 mi13:33:333:16:027:298:09
8:00
-0:48

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

7:09 /mi

Average Pace

7:29 /mi

Slowest Pace

8:48 /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

55:10

28% of race

Time at Steady Pace

1:45:15

54% of race

Time at Slower Pace

35:37

18% of race

Average Pace: 7:29 /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 mi10:39:5122:207:1222:20
7:12
#10055
10K
6.21 mi11:02:2244:517:1422:31
7:15
#10351
15K
9.32 mi11:25:101:07:397:1622:48
7:21
#10665
20K
12.43 mi11:47:561:30:257:1722:46
7:20
#10559
HALF
13.11 mi11:52:481:35:177:174:52
7:09
#10502
25K
15.53 mi12:10:561:53:257:1918:08
7:29
#10598
30K
18.64 mi12:34:342:17:037:2223:38
7:37
#10535
20M
20.00 mi12:44:582:27:277:2310:24
7:40
#10504
21M
21.00 mi12:52:572:35:267:257:59
7:59
#10414
35K
21.75 mi12:58:242:40:537:245:27
7:18
#10353
23M
23.00 mi13:08:082:50:377:269:44
7:47
#10350
24M
24.00 mi13:15:392:58:087:267:31
7:31
#10310
40K
24.85 mi13:22:223:04:517:276:43
7:52
#10336
25.2M
25.20 mi13:25:243:07:537:283:02
8:48
#10379
FINISH
26.22 mi13:33:333:16:027:298:09
8:00
#10560
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 mi100558112811211400(Top 39%)8666(Top 53%)8666(Top 359%)
10K6.21 mi3.10 mi10351-2968244-1328244-13210673(Top 37%)8393(Top 51%)8393(Top 348%)
15K9.32 mi3.11 mi10665-3148371-1278371-12711400(Top 39%)8666(Top 53%)8666(Top 359%)
20K12.43 mi3.11 mi10559+1068281+908281+9010429(Top 36%)8131(Top 50%)8131(Top 337%)
HALF13.11 mi0.68 mi10502+578257+248257+249749(Top 34%)7867(Top 48%)7867(Top 326%)
25K15.53 mi2.42 mi10598-968267-108267-1011212(Top 39%)8423(Top 52%)8423(Top 349%)
30K18.64 mi3.11 mi10535+638188+798188+7910485(Top 36%)7944(Top 49%)7944(Top 329%)
20M20.00 mi1.36 mi10504+318150+388150+3810254(Top 35%)7695(Top 47%)7695(Top 319%)
21M21.00 mi1.00 mi10414+908081+698081+699759(Top 34%)7345(Top 45%)7345(Top 304%)
35K21.75 mi0.75 mi10353+618041+408041+409194(Top 32%)7072(Top 43%)7072(Top 293%)
23M23.00 mi1.25 mi10350+37998+437998+4310843(Top 37%)7779(Top 48%)7779(Top 322%)
24M24.00 mi1.00 mi10310+407949+497949+4910200(Top 35%)7396(Top 45%)7396(Top 307%)
40K24.85 mi0.85 mi10336-267941+87941+811417(Top 39%)7899(Top 48%)7899(Top 327%)
25.2M25.20 mi0.35 mi10379-437952-117952-1113402(Top 46%)8765(Top 54%)8765(Top 363%)
FINISH26.22 mi1.02 mi10560-1818027-758027-7515114(Top 52%)9562(Top 59%)9562(Top 396%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
Γ—21
+97ft-345ft

Overall

11400

Males

8666

M45-49

8666

5K→10K

3.1 - 6.2 mi

Top 37%
Γ—5
+79ft-138ft

Overall

10673

Males

8393

M45-49

8393

10K→15K

6.2 - 9.3 mi

Top 39%
Γ—3
+67ft-78ft

Overall

11400

Males

8666

M45-49

8666

15K→20K

9.3 - 12.4 mi

Top 36%
Γ—5
+106ft-86ft

Overall

10429

Males

8131

M45-49

8131

20K→HALF

12.4 - 13.1 mi

Top 34%
Γ—2
+19ft-37ft

Overall

9749

Males

7867

M45-49

7867

HALF→25K

13.1 - 15.5 mi

Top 39%
Γ—4
+66ft-88ft

Overall

11212

Males

8423

M45-49

8423

25K→30K

15.5 - 18.6 mi

Top 36%
Γ—9
+181ft-148ft

Overall

10485

Males

7944

M45-49

7944

30K→20M

18.6 - 20.0 mi

Top 35%
Γ—5
+64ft-50ft

Overall

10254

Males

7695

M45-49

7695

20M→21M

20.0 - 21.0 mi

Top 34%
Γ—8
+106ft-24ft

Overall

9759

Males

7345

M45-49

7345

21M→35K

21.0 - 21.8 mi

Top 32%
Γ—7
+17ft-86ft

Overall

9194

Males

7072

M45-49

7072

35K→23M

21.8 - 23.0 mi

Top 37%
Γ—5
+23ft-63ft

Overall

10843

Males

7779

M45-49

7779

23M→24M

23.0 - 24.0 mi

Top 35%
Γ—6
+12ft-82ft

Overall

10200

Males

7396

M45-49

7396

24M→40K

24.0 - 24.9 mi

Top 39%
Γ—1
+6ft-20ft

Overall

11417

Males

7899

M45-49

7899

40K→25.2M

24.9 - 25.2 mi

Top 46%
Γ—1
+13ft-16ft

Overall

13402

Males

8765

M45-49

8765

25.2M→FINISH

25.2 - 26.2 mi

Top 52%
Γ—2
+22ft-21ft

Overall

15114

Males

9562

M45-49

9562

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1453*
Passed By
1527
Net Change
-505
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#10055
5K β†’ 10K130200-296#10055#10351
10K β†’ 15K80200-314#10351#10665
15K β†’ 20K208*102+106#10665#10559
20K β†’ HALF647+57#10559#10502
HALF β†’ 25K100196-96#10502#10598
25K β†’ 30K218*155+63#10598#10535
30K β†’ 20M10372+31#10535#10504
20M β†’ 21M13848+90#10504#10414
21M β†’ 35K8827+61#10414#10353
35K β†’ 23M120116+3#10353#10350
23M β†’ 24M9252+40#10350#10310
24M β†’ 40K6288-26#10310#10336
40K β†’ 25.2M2164-43#10336#10379
25.2M β†’ FINISH29200-181#10379#10560
TOTALS1453*1527-505

* 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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