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BOSTON MARATHON 2026

David Browne

Bib: 7585•M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 16%
Gender (Male)
#0 / 16340
Top 26%
Masters (Masters Men)
#0 / 10617
Top 11%
Age Group (M50-54)
#0 / 1868
Top 8%
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
20:59
3.11 mi
Rank: #6421
Start → 5K
20:59 | 6:46/mi
10K
41:40
6.21 mi
Rank: #5945 (+476)
5K → 10K
20:41 | 6:40/mi
15K
1:02:13
9.32 mi
Rank: #5597 (+348)
10K → 15K
20:33 | 6:37/mi
20K
1:22:54
12.43 mi
Rank: #5376 (+221)
15K → 20K
20:41 | 6:40/mi
HALF
1:27:23
13.11 mi
Rank: #5335 (+41)
20K → HALF
4:29 | 6:35/mi
25K
1:43:37
15.53 mi
Rank: #5227 (+108)
HALF → 25K
16:14 | 6:42/mi
30K
2:04:47
18.64 mi
Rank: #5020 (+207)
25K → 30K
21:10 | 6:49/mi
20M
2:14:01
20.00 mi
Rank: #4942 (+78)
30K → 20M
9:14 | 6:48/mi
21M
2:21:07
21.00 mi
Rank: #4855 (+87)
20M → 21M
7:06 | 7:06/mi
35K
2:26:03
21.75 mi
Rank: #4809 (+46)
21M → 35K
4:56 | 6:36/mi
23M
2:34:38
23.00 mi
Rank: #4742 (+67)
35K → 23M
8:35 | 6:52/mi
24M
2:41:21
24.00 mi
Rank: #4706 (+36)
23M → 24M
6:43 | 6:43/mi
40K
2:47:15
24.85 mi
Rank: #4682 (+24)
24M → 40K
5:54 | 6:55/mi
25.2M
2:49:45
25.20 mi
Rank: #4664 (+18)
40K → 25.2M
2:30 | 7:15/mi
FINISH
2:56:25
26.22 mi
Rank: #4595 (+69)
25.2M → FINISH
6:40 | 6:33/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
Time1:27:23
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:29:02
Pace6:48 /mi
📊Positive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:2920:596:4620:59
6:46
-
10K
6.21 mi10:48:1041:406:4320:41
6:40
-0:06
15K
9.32 mi11:08:431:02:136:4120:33
6:37
-0:03
20K
12.43 mi11:29:241:22:546:4120:41
6:40
+0:03
HALF
13.11 mi11:33:531:27:236:404:29
6:35
-0:05
25K
15.53 mi11:50:071:43:376:4116:14
6:42
+0:07
30K
18.64 mi12:11:172:04:476:4221:10
6:49
+0:07
20M
20.00 mi12:20:312:14:016:439:14
6:48
-0:01
21M
21.00 mi12:27:372:21:076:447:06
7:06
+0:18
35K
21.75 mi12:32:332:26:036:434:56
6:36
-0:30
23M
23.00 mi12:41:082:34:386:448:35
6:52
+0:16
24M
24.00 mi12:47:512:41:216:446:43
6:43
-0:09
40K
24.85 mi12:53:452:47:156:445:54
6:55
+0:12
25.2M
25.20 mi12:56:152:49:456:452:30
7:15
+0:20
FINISH
26.22 mi13:02:552:56:256:456:40
6:33
-0:42

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

6:33 /mi

Average Pace

6:44 /mi

Slowest Pace

7:15 /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

2:53:55

99% of race

Time at Steady Pace

2:30

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:44 /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 mi10:27:2920:596:4620:59
6:46
#6421
10K
6.21 mi10:48:1041:406:4320:41
6:40
#5945
15K
9.32 mi11:08:431:02:136:4120:33
6:37
#5597
20K
12.43 mi11:29:241:22:546:4120:41
6:40
#5376
HALF
13.11 mi11:33:531:27:236:404:29
6:35
#5335
25K
15.53 mi11:50:071:43:376:4116:14
6:42
#5227
30K
18.64 mi12:11:172:04:476:4221:10
6:49
#5020
20M
20.00 mi12:20:312:14:016:439:14
6:48
#4942
21M
21.00 mi12:27:372:21:076:447:06
7:06
#4855
35K
21.75 mi12:32:332:26:036:434:56
6:36
#4809
23M
23.00 mi12:41:082:34:386:448:35
6:52
#4742
24M
24.00 mi12:47:512:41:216:446:43
6:43
#4706
40K
24.85 mi12:53:452:47:156:445:54
6:55
#4682
25.2M
25.20 mi12:56:152:49:456:452:30
7:15
#4664
FINISH
26.22 mi13:02:552:56:256:456:40
6:33
#4595
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 mi6421579357935028(Top 17%)4681(Top 29%)4681(Top 251%)
10K6.21 mi3.10 mi5945+4765432+3615432+3615525(Top 19%)5094(Top 31%)5094(Top 273%)
15K9.32 mi3.11 mi5597+3485158+2745158+2745028(Top 17%)4681(Top 29%)4681(Top 251%)
20K12.43 mi3.11 mi5376+2214971+1874971+1874847(Top 17%)4519(Top 28%)4519(Top 242%)
HALF13.11 mi0.68 mi5335+414934+374934+375018(Top 17%)4648(Top 28%)4648(Top 249%)
25K15.53 mi2.42 mi5227+1084845+894845+894840(Top 17%)4471(Top 27%)4471(Top 239%)
30K18.64 mi3.11 mi5020+2074656+1894656+1894467(Top 15%)4104(Top 25%)4104(Top 220%)
20M20.00 mi1.36 mi4942+784584+724584+724126(Top 14%)3784(Top 23%)3784(Top 203%)
21M21.00 mi1.00 mi4855+874501+834501+834027(Top 14%)3636(Top 22%)3636(Top 195%)
35K21.75 mi0.75 mi4809+464459+424459+424191(Top 14%)3793(Top 23%)3793(Top 203%)
23M23.00 mi1.25 mi4742+674387+724387+724467(Top 15%)3973(Top 24%)3973(Top 213%)
24M24.00 mi1.00 mi4706+364348+394348+394545(Top 16%)3987(Top 24%)3987(Top 213%)
40K24.85 mi0.85 mi4682+244313+354313+354828(Top 17%)4154(Top 25%)4154(Top 222%)
25.2M25.20 mi0.35 mi4664+184293+204293+203823(Top 13%)3338(Top 20%)3338(Top 179%)
FINISH26.22 mi1.02 mi4595+694223+704223+704383(Top 15%)3750(Top 23%)3750(Top 201%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21
+97ft-345ft

Overall

5028

Males

4681

M50-54

4681

5K→10K

3.1 - 6.2 mi

Top 19%
×5
+79ft-138ft

Overall

5525

Males

5094

M50-54

5094

10K→15K

6.2 - 9.3 mi

Top 17%
×3
+67ft-78ft

Overall

5028

Males

4681

M50-54

4681

15K→20K

9.3 - 12.4 mi

Top 17%
×5
+106ft-86ft

Overall

4847

Males

4519

M50-54

4519

20K→HALF

12.4 - 13.1 mi

Top 17%
×2
+19ft-37ft

Overall

5018

Males

4648

M50-54

4648

HALF→25K

13.1 - 15.5 mi

Top 17%
×4
+66ft-88ft

Overall

4840

Males

4471

M50-54

4471

25K→30K

15.5 - 18.6 mi

Top 15%
×9
+181ft-148ft

Overall

4467

Males

4104

M50-54

4104

30K→20M

18.6 - 20.0 mi

Top 14%
×5
+64ft-50ft

Overall

4126

Males

3784

M50-54

3784

20M→21M

20.0 - 21.0 mi

Top 14%
×8
+106ft-24ft

Overall

4027

Males

3636

M50-54

3636

21M→35K

21.0 - 21.8 mi

Top 14%
×7
+17ft-86ft

Overall

4191

Males

3793

M50-54

3793

35K→23M

21.8 - 23.0 mi

Top 15%
×5
+23ft-63ft

Overall

4467

Males

3973

M50-54

3973

23M→24M

23.0 - 24.0 mi

Top 16%
×6
+12ft-82ft

Overall

4545

Males

3987

M50-54

3987

24M→40K

24.0 - 24.9 mi

Top 17%
×1
+6ft-20ft

Overall

4828

Males

4154

M50-54

4154

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1
+13ft-16ft

Overall

3823

Males

3338

M50-54

3338

25.2M→FINISH

25.2 - 26.2 mi

Top 15%
×2
+22ft-21ft

Overall

4383

Males

3750

M50-54

3750

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2171
Passed By
345
Net Change
+1826
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6421
5K → 10K51034+476#6421#5945
10K → 15K36517+348#5945#5597
15K → 20K24120+221#5597#5376
20K → HALF465+41#5376#5335
HALF → 25K14537+108#5335#5227
25K → 30K24134+207#5227#5020
30K → 20M9517+78#5020#4942
20M → 21M10922+87#4942#4855
21M → 35K6418+46#4855#4809
35K → 23M10134+67#4809#4742
23M → 24M7236+36#4742#4706
24M → 40K6238+24#4706#4682
40K → 25.2M279+18#4682#4664
25.2M → FINISH9324+69#4664#4595
TOTALS2171345+1826
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing