Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Gene Lecuyer

Bib: 12629 β€’M β€’Age: N/A

BC

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 (M50-54)
#0 / 1868
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
21:54
3.11 mi
Rank: #8961
Start β†’ 5K
21:54 | 7:03/mi
10K
44:35
6.21 mi
Rank: #9973 (-1012)
5K β†’ 10K
22:41 | 7:19/mi
15K
1:07:52
9.32 mi
Rank: #10872 (-899)
10K β†’ 15K
23:17 | 7:30/mi
20K
1:30:35
12.43 mi
Rank: #10704 (+168)
15K β†’ 20K
22:43 | 7:19/mi
HALF
1:35:30
13.11 mi
Rank: #10670 (+34)
20K β†’ HALF
4:55 | 7:13/mi
25K
1:53:19
15.53 mi
Rank: #10542 (+128)
HALF β†’ 25K
17:49 | 7:21/mi
30K
2:15:55
18.64 mi
Rank: #9979 (+563)
25K β†’ 30K
22:36 | 7:17/mi
20M
2:26:04
20.00 mi
Rank: #9875 (+104)
30K β†’ 20M
10:09 | 7:29/mi
21M
2:35:51
21.00 mi
Rank: #10615 (-740)
20M β†’ 21M
9:47 | 9:47/mi
35K
2:49:16
21.75 mi
Rank: #13571 (-2956)
21M β†’ 35K
13:25 | 17:57/mi
23M
3:14:00
23.00 mi
Rank: #18057 (-4486)
35K β†’ 23M
24:44 | 19:46/mi
24M
3:33:47
24.00 mi
Rank: #20571 (-2514)
23M β†’ 24M
19:47 | 19:47/mi
40K
3:51:28
24.85 mi
Rank: #22178 (-1607)
24M β†’ 40K
17:41 | 20:41/mi
25.2M
3:59:17
25.20 mi
Rank: #22700 (-522)
40K β†’ 25.2M
7:49 | 22:40/mi
FINISH
4:22:07
26.22 mi
Rank: #24138 (-1438)
25.2M β†’ FINISH
22:50 | 22:25/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
Time1:35:30
Pace7:18 /mi
2nd Half
Distance13.11 mi
Time2:46:37
Pace12:43 /mi
πŸ“ŠPositive Split: 74.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:2821:547:0321:54
7:03
-
10K
6.21 mi11:13:0944:357:1122:41
7:19
+0:16
15K
9.32 mi11:36:261:07:527:1723:17
7:30
+0:11
20K
12.43 mi11:59:091:30:357:1822:43
7:19
-0:11
HALF
13.11 mi12:04:041:35:307:184:55
7:13
-0:06
25K
15.53 mi12:21:531:53:197:1817:49
7:21
+0:08
30K
18.64 mi12:44:292:15:557:1822:36
7:17
-0:04
20M
20.00 mi12:54:382:26:047:1910:09
7:29
+0:12
21M
21.00 mi13:04:252:35:517:269:47
9:47
+2:18
35K
21.75 mi13:17:502:49:167:4713:25
17:57
+8:10
23M
23.00 mi13:42:343:14:008:2724:44
19:46
+1:49
24M
24.00 mi14:02:213:33:478:5519:47
19:47
+0:01
40K
24.85 mi14:20:023:51:289:1917:41
20:41
+0:54
25.2M
25.20 mi14:27:513:59:179:307:49
22:40
+1:59
FINISH
26.22 mi14:50:414:22:0710:0122:50
22:25
-0:15

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

7:03 /mi

Average Pace

10:00 /mi

Slowest Pace

22:40 /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

0:00

0% of race

Time at Steady Pace

2:35:51

59% of race

Time at Slower Pace

1:46:16

41% of race

Average Pace: 10:00 /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 mi10:50:2821:547:0321:54
7:03
#8961
10K
6.21 mi11:13:0944:357:1122:41
7:19
#9973
15K
9.32 mi11:36:261:07:527:1723:17
7:30
#10872
20K
12.43 mi11:59:091:30:357:1822:43
7:19
#10704
HALF
13.11 mi12:04:041:35:307:184:55
7:13
#10670
25K
15.53 mi12:21:531:53:197:1817:49
7:21
#10542
30K
18.64 mi12:44:292:15:557:1822:36
7:17
#9979
20M
20.00 mi12:54:382:26:047:1910:09
7:29
#9875
21M
21.00 mi13:04:252:35:517:269:47
9:47
#10615
35K
21.75 mi13:17:502:49:167:4713:25
17:57
#13571
23M
23.00 mi13:42:343:14:008:2724:44
19:46
#18057
24M
24.00 mi14:02:213:33:478:5519:47
19:47
#20571
40K
24.85 mi14:20:023:51:289:1917:41
20:41
#22178
25.2M
25.20 mi14:27:513:59:179:307:49
22:40
#22700
FINISH
26.22 mi14:50:414:22:0710:0122:50
22:25
#24138
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 mi89617539753912753(Top 44%)9286(Top 57%)9286(Top 497%)
10K6.21 mi3.10 mi9973-10128064-5258064-52511158(Top 38%)8605(Top 53%)8605(Top 461%)
15K9.32 mi3.11 mi10872-8998468-4048468-40412753(Top 44%)9286(Top 57%)9286(Top 497%)
20K12.43 mi3.11 mi10704+1688357+1118357+11110294(Top 35%)8070(Top 49%)8070(Top 432%)
HALF13.11 mi0.68 mi10670+348335+228335+2210406(Top 36%)8207(Top 50%)8207(Top 439%)
25K15.53 mi2.42 mi10542+1288239+968239+9610117(Top 35%)7905(Top 48%)7905(Top 423%)
30K18.64 mi3.11 mi9979+5637919+3207919+3207892(Top 27%)6557(Top 40%)6557(Top 351%)
20M20.00 mi1.36 mi9875+1047838+817838+818948(Top 31%)7047(Top 43%)7047(Top 377%)
21M21.00 mi1.00 mi10615-7408183-3458183-34519688(Top 68%)11935(Top 73%)11935(Top 639%)
35K21.75 mi0.75 mi13571-29569491-13089491-130828975(Top 100%)16312(Top 100%)16312(Top 873%)
23M23.00 mi1.25 mi18057-448611334-184311334-184329006(Top 100%)16333(Top 100%)16333(Top 874%)
24M24.00 mi1.00 mi20571-251412470-113612470-113629007(Top 100%)16333(Top 100%)16333(Top 874%)
40K24.85 mi0.85 mi22178-160713230-76013230-76029001(Top 100%)16327(Top 100%)16327(Top 874%)
25.2M25.20 mi0.35 mi22700-52213462-23213462-23229006(Top 100%)16328(Top 100%)16328(Top 874%)
FINISH26.22 mi1.02 mi24138-143814153-69114153-69129008(Top 100%)16331(Top 100%)16331(Top 874%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
Γ—21
+97ft-345ft

Overall

12753

Males

9286

M50-54

9286

5K→10K

3.1 - 6.2 mi

Top 38%
Γ—5
+79ft-138ft

Overall

11158

Males

8605

M50-54

8605

10K→15K

6.2 - 9.3 mi

Top 44%
Γ—3
+67ft-78ft

Overall

12753

Males

9286

M50-54

9286

15K→20K

9.3 - 12.4 mi

Top 35%
Γ—5
+106ft-86ft

Overall

10294

Males

8070

M50-54

8070

20K→HALF

12.4 - 13.1 mi

Top 36%
Γ—2
+19ft-37ft

Overall

10406

Males

8207

M50-54

8207

HALF→25K

13.1 - 15.5 mi

Top 35%
Γ—4
+66ft-88ft

Overall

10117

Males

7905

M50-54

7905

25K→30K

15.5 - 18.6 mi

Top 27%
Γ—9
+181ft-148ft

Overall

7892

Males

6557

M50-54

6557

30K→20M

18.6 - 20.0 mi

Top 31%
Γ—5
+64ft-50ft

Overall

8948

Males

7047

M50-54

7047

20M→21M

20.0 - 21.0 mi

Top 68%
Γ—8
+106ft-24ft

Overall

19688

Males

11935

M50-54

11935

21M→35K

21.0 - 21.8 mi

Top 100%
Γ—7
+17ft-86ft

Overall

28975

Males

16312

M50-54

16312

35K→23M

21.8 - 23.0 mi

Top 100%
Γ—5
+23ft-63ft

Overall

29006

Males

16333

M50-54

16333

23M→24M

23.0 - 24.0 mi

Top 100%
Γ—6
+12ft-82ft

Overall

29007

Males

16333

M50-54

16333

24M→40K

24.0 - 24.9 mi

Top 100%
Γ—1
+6ft-20ft

Overall

29001

Males

16327

M50-54

16327

40K→25.2M

24.9 - 25.2 mi

Top 100%
Γ—1
+13ft-16ft

Overall

29006

Males

16328

M50-54

16328

25.2M→FINISH

25.2 - 26.2 mi

Top 100%
Γ—2
+22ft-21ft

Overall

29008

Males

16331

M50-54

16331

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1273*
Passed By
2001
Net Change
-15177
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#8961
5K β†’ 10K30200-1012#8961#9973
10K β†’ 15K26200-899#9973#10872
15K β†’ 20K247*79+168#10872#10704
20K β†’ HALF4713+34#10704#10670
HALF β†’ 25K19062+128#10670#10542
25K β†’ 30K572*9+563#10542#9979
30K β†’ 20M14338+104#9979#9875
20M β†’ 21M13200-740#9875#10615
21M β†’ 35K2200-2956#10615#13571
35K β†’ 23M0200-4486#13571#18057
23M β†’ 24M2200-2514#18057#20571
24M β†’ 40K0200-1607#20571#22178
40K β†’ 25.2M0200-522#22178#22700
25.2M β†’ FINISH1200-1438#22700#24138
TOTALS1273*2001-15177

* 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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Activity Data

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