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BOSTON MARATHON 2026

Bob Mccarron

Bib: 32732β€’M

CT

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M55-59)
#0 / 1491
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
29:16
3.11 mi
Rank: #24218
Start β†’ 5K
29:16 | 9:26/mi
10K
1:00:43
6.21 mi
Rank: #25280 (-1062)
5K β†’ 10K
31:27 | 10:08/mi
15K
1:32:22
9.32 mi
Rank: #25603 (-323)
10K β†’ 15K
31:39 | 10:12/mi
20K
2:05:50
12.43 mi
Rank: #25908 (-305)
15K β†’ 20K
33:28 | 10:47/mi
HALF
2:13:00
13.11 mi
Rank: #25960 (-52)
20K β†’ HALF
7:10 | 10:31/mi
25K
2:40:12
15.53 mi
Rank: #26118 (-158)
HALF β†’ 25K
27:12 | 11:13/mi
30K
3:16:44
18.64 mi
Rank: #26223 (-105)
25K β†’ 30K
36:32 | 11:46/mi
20M
3:33:09
20.00 mi
Rank: #26280 (-57)
30K β†’ 20M
16:25 | 12:06/mi
21M
3:46:29
21.00 mi
Rank: #26321 (-41)
20M β†’ 21M
13:20 | 13:20/mi
35K
3:54:57
21.75 mi
Rank: #26315 (+6)
21M β†’ 35K
8:28 | 11:20/mi
23M
4:10:26
23.00 mi
Rank: #26350 (-35)
35K β†’ 23M
15:29 | 12:23/mi
24M
4:22:14
24.00 mi
Rank: #26359 (-9)
23M β†’ 24M
11:48 | 11:48/mi
40K
4:33:20
24.85 mi
Rank: #26408 (-49)
24M β†’ 40K
11:06 | 12:59/mi
25.2M
4:38:04
25.20 mi
Rank: #26423 (-15)
40K β†’ 25.2M
4:44 | 13:44/mi
FINISH
4:50:23
26.22 mi
Rank: #26491 (-68)
25.2M β†’ FINISH
12:19 | 12:06/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:13:00
Pace10:09 /mi
2nd Half
Distance13.11 mi
Time2:37:23
Pace12:01 /mi
πŸ“ŠPositive Split: 18.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:59:4629:169:2629:16
9:26
-
10K
6.21 mi12:31:131:00:439:4731:27
10:08
+0:42
15K
9.32 mi13:02:521:32:229:5531:39
10:12
+0:04
20K
12.43 mi13:36:202:05:5010:0833:28
10:47
+0:35
HALF
13.11 mi13:43:302:13:0010:097:10
10:31
-0:16
25K
15.53 mi14:10:422:40:1210:1927:12
11:13
+0:42
30K
18.64 mi14:47:143:16:4410:3436:32
11:46
+0:33
20M
20.00 mi15:03:393:33:0910:4016:25
12:06
+0:20
21M
21.00 mi15:16:593:46:2910:4813:20
13:20
+1:14
35K
21.75 mi15:25:273:54:5710:498:28
11:20
-2:00
23M
23.00 mi15:40:564:10:2610:5415:29
12:23
+1:03
24M
24.00 mi15:52:444:22:1410:5611:48
11:48
-0:35
40K
24.85 mi16:03:504:33:2011:0011:06
12:59
+1:11
25.2M
25.20 mi16:08:344:38:0411:034:44
13:44
+0:45
FINISH
26.22 mi16:20:534:50:2311:0512:19
12:06
-1:38

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

9:26 /mi

Average Pace

11:05 /mi

Slowest Pace

13:44 /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

2:13:00

46% of race

Time at Steady Pace

1:52:44

39% of race

Time at Slower Pace

44:39

15% of race

Average Pace: 11:04 /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 mi11:59:4629:169:2629:16
9:26
#24218
10K
6.21 mi12:31:131:00:439:4731:27
10:08
#25280
15K
9.32 mi13:02:521:32:229:5531:39
10:12
#25603
20K
12.43 mi13:36:202:05:5010:0833:28
10:47
#25908
HALF
13.11 mi13:43:302:13:0010:097:10
10:31
#25960
25K
15.53 mi14:10:422:40:1210:1927:12
11:13
#26118
30K
18.64 mi14:47:143:16:4410:3436:32
11:46
#26223
20M
20.00 mi15:03:393:33:0910:4016:25
12:06
#26280
21M
21.00 mi15:16:593:46:2910:4813:20
13:20
#26321
35K
21.75 mi15:25:273:54:5710:498:28
11:20
#26315
23M
23.00 mi15:40:564:10:2610:5415:29
12:23
#26350
24M
24.00 mi15:52:444:22:1410:5611:48
11:48
#26359
40K
24.85 mi16:03:504:33:2011:0011:06
12:59
#26408
25.2M
25.20 mi16:08:344:38:0411:034:44
13:44
#26423
FINISH
26.22 mi16:20:534:50:2311:0512:19
12:06
#26491
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi24218143441434426109(Top 90%)15221(Top 93%)15221(Top 1021%)
10K6.21 mi3.10 mi25280-106214857-51314857-51326146(Top 90%)15246(Top 93%)15246(Top 1023%)
15K9.32 mi3.11 mi25603-32314999-14214999-14226109(Top 90%)15221(Top 93%)15221(Top 1021%)
20K12.43 mi3.11 mi25908-30515152-15315152-15326654(Top 92%)15428(Top 94%)15428(Top 1035%)
HALF13.11 mi0.68 mi25960-5215164-1215164-1226684(Top 92%)15410(Top 94%)15410(Top 1034%)
25K15.53 mi2.42 mi26118-15815211-4715211-4726646(Top 92%)15376(Top 94%)15376(Top 1031%)
30K18.64 mi3.11 mi26223-10515228-1715228-1726464(Top 91%)15216(Top 93%)15216(Top 1021%)
20M20.00 mi1.36 mi26280-5715239-1115239-1126507(Top 91%)15156(Top 93%)15156(Top 1016%)
21M21.00 mi1.00 mi26321-4115244-515244-526715(Top 92%)15220(Top 93%)15220(Top 1021%)
35K21.75 mi0.75 mi26315+615232+1215232+1225769(Top 89%)14759(Top 90%)14759(Top 990%)
23M23.00 mi1.25 mi26350-3515241-915241-926614(Top 92%)15134(Top 93%)15134(Top 1015%)
24M24.00 mi1.00 mi26359-915233+815233+826346(Top 91%)14961(Top 92%)14961(Top 1003%)
40K24.85 mi0.85 mi26408-4915245-1215245-1227040(Top 93%)15290(Top 94%)15290(Top 1025%)
25.2M25.20 mi0.35 mi26423-1515249-415249-426937(Top 93%)15251(Top 93%)15251(Top 1023%)
FINISH26.22 mi1.02 mi26491-6815276-2715276-2727543(Top 95%)15553(Top 95%)15553(Top 1043%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
Γ—21
+97ft-345ft

Overall

26109

Males

15221

M55-59

15221

5K→10K

3.1 - 6.2 mi

Top 90%
Γ—5
+79ft-138ft

Overall

26146

Males

15246

M55-59

15246

10K→15K

6.2 - 9.3 mi

Top 90%
Γ—3
+67ft-78ft

Overall

26109

Males

15221

M55-59

15221

15K→20K

9.3 - 12.4 mi

Top 92%
Γ—5
+106ft-86ft

Overall

26654

Males

15428

M55-59

15428

20K→HALF

12.4 - 13.1 mi

Top 92%
Γ—2
+19ft-37ft

Overall

26684

Males

15410

M55-59

15410

HALF→25K

13.1 - 15.5 mi

Top 92%
Γ—4
+66ft-88ft

Overall

26646

Males

15376

M55-59

15376

25K→30K

15.5 - 18.6 mi

Top 91%
Γ—9
+181ft-148ft

Overall

26464

Males

15216

M55-59

15216

30K→20M

18.6 - 20.0 mi

Top 91%
Γ—5
+64ft-50ft

Overall

26507

Males

15156

M55-59

15156

20M→21M

20.0 - 21.0 mi

Top 92%
Γ—8
+106ft-24ft

Overall

26715

Males

15220

M55-59

15220

21M→35K

21.0 - 21.8 mi

Top 89%
Γ—7
+17ft-86ft

Overall

25769

Males

14759

M55-59

14759

35K→23M

21.8 - 23.0 mi

Top 92%
Γ—5
+23ft-63ft

Overall

26614

Males

15134

M55-59

15134

23M→24M

23.0 - 24.0 mi

Top 91%
Γ—6
+12ft-82ft

Overall

26346

Males

14961

M55-59

14961

24M→40K

24.0 - 24.9 mi

Top 93%
Γ—1
+6ft-20ft

Overall

27040

Males

15290

M55-59

15290

40K→25.2M

24.9 - 25.2 mi

Top 93%
Γ—1
+13ft-16ft

Overall

26937

Males

15251

M55-59

15251

25.2M→FINISH

25.2 - 26.2 mi

Top 95%
Γ—2
+22ft-21ft

Overall

27543

Males

15553

M55-59

15553

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
477
Passed By
2750
Net Change
-2273
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24218
5K β†’ 10K191081-1062#24218#25280
10K β†’ 15K57380-323#25280#25603
15K β†’ 20K51356-305#25603#25908
20K β†’ HALF1466-52#25908#25960
HALF β†’ 25K48206-158#25960#26118
25K β†’ 30K84189-105#26118#26223
30K β†’ 20M3895-57#26223#26280
20M β†’ 21M2768-41#26280#26321
21M β†’ 35K3125+6#26321#26315
35K β†’ 23M3873-35#26315#26350
23M β†’ 24M2736-9#26350#26359
24M β†’ 40K2473-49#26359#26408
40K β†’ 25.2M823-15#26408#26423
25.2M β†’ FINISH1179-68#26423#26491
TOTALS4772750-2273
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

Upload your GPX file to see detailed activity metrics

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Export & Support

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Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing