Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Neil Rowley

Bib: 10274 β€’M β€’Age: N/A

NC

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 17%
Gender (Male)
#0 / 16340
Top 28%
Masters (Masters Men)
#0 / 10617
Top 13%
Age Group (M45-49)
#0 / 2413
Top 17%
Race Day Weather
51Β°/41Β°F
overcast clouds
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  • Segment-by-segment breakdown
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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
20:49
3.11 mi
Rank: #5891
Start β†’ 5K
20:49 | 6:43/mi
10K
41:23
6.21 mi
Rank: #5504 (+387)
5K β†’ 10K
20:34 | 6:38/mi
15K
1:02:07
9.32 mi
Rank: #5486 (+18)
10K β†’ 15K
20:44 | 6:41/mi
20K
1:23:06
12.43 mi
Rank: #5520 (-34)
15K β†’ 20K
20:59 | 6:46/mi
HALF
1:27:38
13.11 mi
Rank: #5515 (+5)
20K β†’ HALF
4:32 | 6:40/mi
25K
1:44:01
15.53 mi
Rank: #5446 (+69)
HALF β†’ 25K
16:23 | 6:46/mi
30K
2:05:17
18.64 mi
Rank: #5273 (+173)
25K β†’ 30K
21:16 | 6:51/mi
20M
2:14:37
20.00 mi
Rank: #5194 (+79)
30K β†’ 20M
9:20 | 6:53/mi
21M
2:21:52
21.00 mi
Rank: #5157 (+37)
20M β†’ 21M
7:15 | 7:15/mi
35K
2:26:51
21.75 mi
Rank: #5115 (+42)
21M β†’ 35K
4:59 | 6:40/mi
23M
2:35:34
23.00 mi
Rank: #5094 (+21)
35K β†’ 23M
8:43 | 6:58/mi
24M
2:42:21
24.00 mi
Rank: #5057 (+37)
23M β†’ 24M
6:47 | 6:47/mi
40K
2:48:11
24.85 mi
Rank: #4985 (+72)
24M β†’ 40K
5:50 | 6:50/mi
25.2M
2:50:46
25.20 mi
Rank: #4985
40K β†’ 25.2M
2:35 | 7:30/mi
FINISH
2:57:44
26.22 mi
Rank: #5023 (-38)
25.2M β†’ FINISH
6:58 | 6:51/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:38
Pace6:42 /mi
2nd Half
Distance13.11 mi
Time1:30:06
Pace6:53 /mi
πŸ“ŠPositive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:2820:496:4320:49
6:43
-
10K
6.21 mi10:58:0241:236:4020:34
6:38
-0:05
15K
9.32 mi11:18:461:02:076:4020:44
6:41
+0:03
20K
12.43 mi11:39:451:23:066:4220:59
6:46
+0:05
HALF
13.11 mi11:44:171:27:386:424:32
6:40
-0:06
25K
15.53 mi12:00:401:44:016:4216:23
6:46
+0:06
30K
18.64 mi12:21:562:05:176:4421:16
6:51
+0:05
20M
20.00 mi12:31:162:14:376:449:20
6:53
+0:02
21M
21.00 mi12:38:312:21:526:467:15
7:15
+0:22
35K
21.75 mi12:43:302:26:516:464:59
6:40
-0:35
23M
23.00 mi12:52:132:35:346:468:43
6:58
+0:18
24M
24.00 mi12:59:002:42:216:466:47
6:47
-0:11
40K
24.85 mi13:04:502:48:116:465:50
6:50
+0:03
25.2M
25.20 mi13:07:252:50:466:472:35
7:30
+0:40
FINISH
26.22 mi13:14:232:57:446:486:58
6:51
-0:39

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

6:38 /mi

Average Pace

6:47 /mi

Slowest Pace

7:30 /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

2:55:09

99% of race

Time at Steady Pace

2:35

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:47 /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 mi10:37:2820:496:4320:49
6:43
#5891
10K
6.21 mi10:58:0241:236:4020:34
6:38
#5504
15K
9.32 mi11:18:461:02:076:4020:44
6:41
#5486
20K
12.43 mi11:39:451:23:066:4220:59
6:46
#5520
HALF
13.11 mi11:44:171:27:386:424:32
6:40
#5515
25K
15.53 mi12:00:401:44:016:4216:23
6:46
#5446
30K
18.64 mi12:21:562:05:176:4421:16
6:51
#5273
20M
20.00 mi12:31:162:14:376:449:20
6:53
#5194
21M
21.00 mi12:38:312:21:526:467:15
7:15
#5157
35K
21.75 mi12:43:302:26:516:464:59
6:40
#5115
23M
23.00 mi12:52:132:35:346:468:43
6:58
#5094
24M
24.00 mi12:59:002:42:216:466:47
6:47
#5057
40K
24.85 mi13:04:502:48:116:465:50
6:50
#4985
25.2M
25.20 mi13:07:252:50:466:472:35
7:30
#4985
FINISH
26.22 mi13:14:232:57:446:486:58
6:51
#5023
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 mi5891539253925588(Top 19%)5132(Top 31%)5132(Top 213%)
10K6.21 mi3.10 mi5504+3875095+2975095+2975179(Top 18%)4810(Top 29%)4810(Top 199%)
15K9.32 mi3.11 mi5486+185078+175078+175588(Top 19%)5132(Top 31%)5132(Top 213%)
20K12.43 mi3.11 mi5520-345093-155093-155704(Top 20%)5188(Top 32%)5188(Top 215%)
HALF13.11 mi0.68 mi5515+55087+65087+65659(Top 19%)5137(Top 31%)5137(Top 213%)
25K15.53 mi2.42 mi5446+695017+705017+705375(Top 19%)4890(Top 30%)4890(Top 203%)
30K18.64 mi3.11 mi5273+1734870+1474870+1474733(Top 16%)4319(Top 26%)4319(Top 179%)
20M20.00 mi1.36 mi5194+794794+764794+764643(Top 16%)4196(Top 26%)4196(Top 174%)
21M21.00 mi1.00 mi5157+374757+374757+374940(Top 17%)4349(Top 27%)4349(Top 180%)
35K21.75 mi0.75 mi5115+424715+424715+424657(Top 16%)4151(Top 25%)4151(Top 172%)
23M23.00 mi1.25 mi5094+214684+314684+315197(Top 18%)4534(Top 28%)4534(Top 188%)
24M24.00 mi1.00 mi5057+374636+484636+484983(Top 17%)4328(Top 26%)4328(Top 179%)
40K24.85 mi0.85 mi4985+724559+774559+774348(Top 15%)3789(Top 23%)3789(Top 157%)
25.2M25.20 mi0.35 mi49854553+64553+65159(Top 18%)4324(Top 26%)4324(Top 179%)
FINISH26.22 mi1.02 mi5023-384573-204573-206338(Top 22%)5077(Top 31%)5077(Top 210%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
Γ—21
+97ft-345ft

Overall

5588

Males

5132

M45-49

5132

5K→10K

3.1 - 6.2 mi

Top 18%
Γ—5
+79ft-138ft

Overall

5179

Males

4810

M45-49

4810

10K→15K

6.2 - 9.3 mi

Top 19%
Γ—3
+67ft-78ft

Overall

5588

Males

5132

M45-49

5132

15K→20K

9.3 - 12.4 mi

Top 20%
Γ—5
+106ft-86ft

Overall

5704

Males

5188

M45-49

5188

20K→HALF

12.4 - 13.1 mi

Top 19%
Γ—2
+19ft-37ft

Overall

5659

Males

5137

M45-49

5137

HALF→25K

13.1 - 15.5 mi

Top 19%
Γ—4
+66ft-88ft

Overall

5375

Males

4890

M45-49

4890

25K→30K

15.5 - 18.6 mi

Top 16%
Γ—9
+181ft-148ft

Overall

4733

Males

4319

M45-49

4319

30K→20M

18.6 - 20.0 mi

Top 16%
Γ—5
+64ft-50ft

Overall

4643

Males

4196

M45-49

4196

20M→21M

20.0 - 21.0 mi

Top 17%
Γ—8
+106ft-24ft

Overall

4940

Males

4349

M45-49

4349

21M→35K

21.0 - 21.8 mi

Top 16%
Γ—7
+17ft-86ft

Overall

4657

Males

4151

M45-49

4151

35K→23M

21.8 - 23.0 mi

Top 18%
Γ—5
+23ft-63ft

Overall

5197

Males

4534

M45-49

4534

23M→24M

23.0 - 24.0 mi

Top 17%
Γ—6
+12ft-82ft

Overall

4983

Males

4328

M45-49

4328

24M→40K

24.0 - 24.9 mi

Top 15%
Γ—1
+6ft-20ft

Overall

4348

Males

3789

M45-49

3789

40K→25.2M

24.9 - 25.2 mi

Top 18%
Γ—1
+13ft-16ft

Overall

5159

Males

4324

M45-49

4324

25.2M→FINISH

25.2 - 26.2 mi

Top 22%
Γ—2
+22ft-21ft

Overall

6338

Males

5077

M45-49

5077

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1581*
Passed By
713
Net Change
+868
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#5891
5K β†’ 10K447*60+387#5891#5504
10K β†’ 15K130112+18#5504#5486
15K β†’ 20K90124-34#5486#5520
20K β†’ HALF2318+5#5520#5515
HALF β†’ 25K11445+69#5515#5446
25K β†’ 30K222*49+173#5446#5273
30K β†’ 20M10627+79#5273#5194
20M β†’ 21M8346+37#5194#5157
21M β†’ 35K5715+42#5157#5115
35K β†’ 23M8362+21#5115#5094
23M β†’ 24M7235+37#5094#5057
24M β†’ 40K9220+72#5057#4985
40K β†’ 25.2M22220#4985#4985
25.2M β†’ FINISH4078-38#4985#5023
TOTALS1581*713+868

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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