Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Matt Coarr

Bib: 27084 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
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
40:17
3.11 mi
Rank: #28974
Start β†’ 5K
40:17 | 12:58/mi
10K
1:20:02
6.21 mi
Rank: #28959 (+15)
5K β†’ 10K
39:45 | 12:48/mi
15K
2:00:52
9.32 mi
Rank: #28946 (+13)
10K β†’ 15K
40:50 | 13:09/mi
20K
2:41:07
12.43 mi
Rank: #28911 (+35)
15K β†’ 20K
40:15 | 12:58/mi
HALF
2:49:39
13.11 mi
Rank: #28905 (+6)
20K β†’ HALF
8:32 | 12:32/mi
25K
3:22:36
15.53 mi
Rank: #28870 (+35)
HALF β†’ 25K
32:57 | 13:36/mi
30K
4:04:59
18.64 mi
Rank: #28813 (+57)
25K β†’ 30K
42:23 | 13:39/mi
20M
4:24:42
20.00 mi
Rank: #28806 (+7)
30K β†’ 20M
19:43 | 14:31/mi
21M
4:44:18
21.00 mi
Rank: #28864 (-58)
20M β†’ 21M
19:36 | 19:36/mi
35K
4:54:17
21.75 mi
Rank: #28850 (+14)
21M β†’ 35K
9:59 | 13:21/mi
23M
5:11:51
23.00 mi
Rank: #28844 (+6)
35K β†’ 23M
17:34 | 14:03/mi
24M
5:25:24
24.00 mi
Rank: #28832 (+12)
23M β†’ 24M
13:33 | 13:33/mi
40K
5:37:19
24.85 mi
Rank: #28820 (+12)
24M β†’ 40K
11:55 | 13:57/mi
25.2M
5:42:53
25.20 mi
Rank: #28821 (-1)
40K β†’ 25.2M
5:34 | 16:09/mi
FINISH
5:55:56
26.22 mi
Rank: #28803 (+18)
25.2M β†’ FINISH
13:03 | 12:49/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
Time2:49:39
Pace12:57 /mi
2nd Half
Distance13.11 mi
Time3:06:17
Pace14:13 /mi
πŸ“ŠPositive Split: 9.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:05:0040:1712:5840:17
12:58
-
10K
6.21 mi12:44:451:20:0212:5339:45
12:48
-0:10
15K
9.32 mi13:25:352:00:5212:5940:50
13:09
+0:21
20K
12.43 mi14:05:502:41:0712:5840:15
12:58
-0:11
HALF
13.11 mi14:14:222:49:3912:578:32
12:32
-0:26
25K
15.53 mi14:47:193:22:3613:0332:57
13:36
+1:04
30K
18.64 mi15:29:424:04:5913:0942:23
13:39
+0:03
20M
20.00 mi15:49:254:24:4213:1519:43
14:31
+0:52
21M
21.00 mi16:09:014:44:1813:3319:36
19:36
+5:05
35K
21.75 mi16:19:004:54:1713:329:59
13:21
-6:15
23M
23.00 mi16:36:345:11:5113:3417:34
14:03
+0:42
24M
24.00 mi16:50:075:25:2413:3413:33
13:33
-0:30
40K
24.85 mi17:02:025:37:1913:3511:55
13:57
+0:24
25.2M
25.20 mi17:07:365:42:5313:375:34
16:09
+2:12
FINISH
26.22 mi17:20:395:55:5613:3613:03
12:49
-3:20

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

12:32 /mi

Average Pace

13:35 /mi

Slowest Pace

19:36 /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

8:32

2% of race

Time at Steady Pace

5:02:31

85% of race

Time at Slower Pace

44:53

13% of race

Average Pace: 13:34 /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 mi12:05:0040:1712:5840:17
12:58
#28974
10K
6.21 mi12:44:451:20:0212:5339:45
12:48
#28959
15K
9.32 mi13:25:352:00:5212:5940:50
13:09
#28946
20K
12.43 mi14:05:502:41:0712:5840:15
12:58
#28911
HALF
13.11 mi14:14:222:49:3912:578:32
12:32
#28905
25K
15.53 mi14:47:193:22:3613:0332:57
13:36
#28870
30K
18.64 mi15:29:424:04:5913:0942:23
13:39
#28813
20M
20.00 mi15:49:254:24:4213:1519:43
14:31
#28806
21M
21.00 mi16:09:014:44:1813:3319:36
19:36
#28864
35K
21.75 mi16:19:004:54:1713:329:59
13:21
#28850
23M
23.00 mi16:36:345:11:5113:3417:34
14:03
#28844
24M
24.00 mi16:50:075:25:2413:3413:33
13:33
#28832
40K
24.85 mi17:02:025:37:1913:3511:55
13:57
#28820
25.2M
25.20 mi17:07:365:42:5313:375:34
16:09
#28821
FINISH
26.22 mi17:20:395:55:5613:3613:03
12:49
#28803
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 mi28974163221632228871(Top 99%)16291(Top 100%)16291(Top 675%)
10K6.21 mi3.10 mi28959+1516315+716315+728888(Top 100%)16294(Top 100%)16294(Top 675%)
15K9.32 mi3.11 mi28946+13163151631528871(Top 99%)16291(Top 100%)16291(Top 675%)
20K12.43 mi3.11 mi28911+3516303+1216303+1228598(Top 99%)16179(Top 99%)16179(Top 670%)
HALF13.11 mi0.68 mi28905+616302+116302+128532(Top 98%)16139(Top 99%)16139(Top 669%)
25K15.53 mi2.42 mi28870+3516289+1316289+1328528(Top 98%)16147(Top 99%)16147(Top 669%)
30K18.64 mi3.11 mi28813+5716263+2616263+2628166(Top 97%)15957(Top 98%)15957(Top 661%)
20M20.00 mi1.36 mi28806+716258+516258+528404(Top 98%)16047(Top 98%)16047(Top 665%)
21M21.00 mi1.00 mi28864-5816282-2416282-2428990(Top 100%)16328(Top 100%)16328(Top 677%)
35K21.75 mi0.75 mi28850+1416274+816274+827946(Top 96%)15782(Top 97%)15782(Top 654%)
23M23.00 mi1.25 mi28844+616268+616268+628172(Top 97%)15895(Top 97%)15895(Top 659%)
24M24.00 mi1.00 mi28832+1216263+516263+528056(Top 97%)15819(Top 97%)15819(Top 656%)
40K24.85 mi0.85 mi28820+1216255+816255+827845(Top 96%)15712(Top 96%)15712(Top 651%)
25.2M25.20 mi0.35 mi28821-116258-316258-328508(Top 98%)16015(Top 98%)16015(Top 664%)
FINISH26.22 mi1.02 mi28803+1816249+916249+928098(Top 97%)15835(Top 97%)15835(Top 656%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
Γ—21
+97ft-345ft

Overall

28871

Males

16291

M45-49

16291

5K→10K

3.1 - 6.2 mi

Top 100%
Γ—5
+79ft-138ft

Overall

28888

Males

16294

M45-49

16294

10K→15K

6.2 - 9.3 mi

Top 99%
Γ—3
+67ft-78ft

Overall

28871

Males

16291

M45-49

16291

15K→20K

9.3 - 12.4 mi

Top 99%
Γ—5
+106ft-86ft

Overall

28598

Males

16179

M45-49

16179

20K→HALF

12.4 - 13.1 mi

Top 98%
Γ—2
+19ft-37ft

Overall

28532

Males

16139

M45-49

16139

HALF→25K

13.1 - 15.5 mi

Top 98%
Γ—4
+66ft-88ft

Overall

28528

Males

16147

M45-49

16147

25K→30K

15.5 - 18.6 mi

Top 97%
Γ—9
+181ft-148ft

Overall

28166

Males

15957

M45-49

15957

30K→20M

18.6 - 20.0 mi

Top 98%
Γ—5
+64ft-50ft

Overall

28404

Males

16047

M45-49

16047

20M→21M

20.0 - 21.0 mi

Top 100%
Γ—8
+106ft-24ft

Overall

28990

Males

16328

M45-49

16328

21M→35K

21.0 - 21.8 mi

Top 96%
Γ—7
+17ft-86ft

Overall

27946

Males

15782

M45-49

15782

35K→23M

21.8 - 23.0 mi

Top 97%
Γ—5
+23ft-63ft

Overall

28172

Males

15895

M45-49

15895

23M→24M

23.0 - 24.0 mi

Top 97%
Γ—6
+12ft-82ft

Overall

28056

Males

15819

M45-49

15819

24M→40K

24.0 - 24.9 mi

Top 96%
Γ—1
+6ft-20ft

Overall

27845

Males

15712

M45-49

15712

40K→25.2M

24.9 - 25.2 mi

Top 98%
Γ—1
+13ft-16ft

Overall

28508

Males

16015

M45-49

16015

25.2M→FINISH

25.2 - 26.2 mi

Top 97%
Γ—2
+22ft-21ft

Overall

28098

Males

15835

M45-49

15835

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
279
Passed By
108
Net Change
+171
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#28974
5K β†’ 10K227+15#28974#28959
10K β†’ 15K185+13#28959#28946
15K β†’ 20K372+35#28946#28911
20K β†’ HALF71+6#28911#28905
HALF β†’ 25K394+35#28905#28870
25K β†’ 30K614+57#28870#28813
30K β†’ 20M1710+7#28813#28806
20M β†’ 21M159-58#28806#28864
21M β†’ 35K140+14#28864#28850
35K β†’ 23M126+6#28850#28844
23M β†’ 24M131+12#28844#28832
24M β†’ 40K153+12#28832#28820
40K β†’ 25.2M34-1#28820#28821
25.2M β†’ FINISH202+18#28821#28803
TOTALS279108+171
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

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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