Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Raphaël Lemoine

Bib: 19075MAge: N/A

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 (M55-59)
#0 / 1491
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
23:09
3.11 mi
Rank: #12366
Start5K
23:09 | 7:28/mi
10K
46:23
6.21 mi
Rank: #12530 (-164)
5K10K
23:14 | 7:29/mi
15K
1:09:32
9.32 mi
Rank: #12472 (+58)
10K15K
23:09 | 7:28/mi
20K
1:32:39
12.43 mi
Rank: #12203 (+269)
15K20K
23:07 | 7:27/mi
HALF
1:37:40
13.11 mi
Rank: #12170 (+33)
20KHALF
5:01 | 7:22/mi
25K
1:55:56
15.53 mi
Rank: #12082 (+88)
HALF25K
18:16 | 7:32/mi
30K
2:20:19
18.64 mi
Rank: #12104 (-22)
25K30K
24:23 | 7:51/mi
20M
2:31:18
20.00 mi
Rank: #12197 (-93)
30K20M
10:59 | 8:06/mi
21M
2:40:10
21.00 mi
Rank: #12369 (-172)
20M21M
8:52 | 8:52/mi
35K
2:47:45
21.75 mi
Rank: #13029 (-660)
21M35K
7:35 | 10:09/mi
23M
2:59:57
23.00 mi
Rank: #13719 (-690)
35K23M
12:12 | 9:45/mi
24M
3:11:53
24.00 mi
Rank: #15000 (-1281)
23M24M
11:56 | 11:56/mi
40K
3:19:17
24.85 mi
Rank: #15066 (-66)
24M40K
7:24 | 8:40/mi
25.2M
3:23:22
25.20 mi
Rank: #15366 (-300)
40K25.2M
4:05 | 11:51/mi
FINISH
3:32:06
26.22 mi
Rank: #15527 (-161)
25.2MFINISH
8:44 | 8:35/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
Time1:37:40
Pace7:28 /mi
2nd Half
Distance13.11 mi
Time1:54:26
Pace8:44 /mi
📊Positive Split: 17.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:4023:097:2823:09
7:28
-
10K
6.21 mi11:29:5446:237:2823:14
7:29
+0:01
15K
9.32 mi11:53:031:09:327:2823:09
7:28
-0:01
20K
12.43 mi12:16:101:32:397:2823:07
7:27
-0:01
HALF
13.11 mi12:21:111:37:407:285:01
7:22
-0:05
25K
15.53 mi12:39:271:55:567:2818:16
7:32
+0:10
30K
18.64 mi13:03:502:20:197:3224:23
7:51
+0:19
20M
20.00 mi13:14:492:31:187:3410:59
8:06
+0:15
21M
21.00 mi13:23:412:40:107:388:52
8:52
+0:46
35K
21.75 mi13:31:162:47:457:437:35
10:09
+1:17
23M
23.00 mi13:43:282:59:577:5012:12
9:45
-0:24
24M
24.00 mi13:55:243:11:538:0011:56
11:56
+2:11
40K
24.85 mi14:02:483:19:178:027:24
8:40
-3:16
25.2M
25.20 mi14:06:533:23:228:054:05
11:51
+3:11
FINISH
26.22 mi14:15:373:32:068:068:44
8:35
-3:16

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

7:22 /mi

Average Pace

8:06 /mi

Slowest Pace

11:56 /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

0:00

0% of race

Time at Steady Pace

2:47:26

79% of race

Time at Slower Pace

44:40

21% of race

Average Pace: 8:05 /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 mi11:06:4023:097:2823:09
7:28
#12366
10K
6.21 mi11:29:5446:237:2823:14
7:29
#12530
15K
9.32 mi11:53:031:09:327:2823:09
7:28
#12472
20K
12.43 mi12:16:101:32:397:2823:07
7:27
#12203
HALF
13.11 mi12:21:111:37:407:285:01
7:22
#12170
25K
15.53 mi12:39:271:55:567:2818:16
7:32
#12082
30K
18.64 mi13:03:502:20:197:3224:23
7:51
#12104
20M
20.00 mi13:14:492:31:187:3410:59
8:06
#12197
21M
21.00 mi13:23:412:40:107:388:52
8:52
#12369
35K
21.75 mi13:31:162:47:457:437:35
10:09
#13029
23M
23.00 mi13:43:282:59:577:5012:12
9:45
#13719
24M
24.00 mi13:55:243:11:538:0011:56
11:56
#15000
40K
24.85 mi14:02:483:19:178:027:24
8:40
#15066
25.2M
25.20 mi14:06:533:23:228:054:05
11:51
#15366
FINISH
26.22 mi14:15:373:32:068:068:44
8:35
#15527
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 mi123669197919712394(Top 43%)9116(Top 56%)9116(Top 611%)
10K6.21 mi3.10 mi12530-1649240-439240-4312736(Top 44%)9296(Top 57%)9296(Top 623%)
15K9.32 mi3.11 mi12472+589194+469194+4612394(Top 43%)9116(Top 56%)9116(Top 611%)
20K12.43 mi3.11 mi12203+2699046+1489046+14811488(Top 40%)8625(Top 53%)8625(Top 578%)
HALF13.11 mi0.68 mi12170+339033+139033+1311715(Top 40%)8835(Top 54%)8835(Top 593%)
25K15.53 mi2.42 mi12082+888962+718962+7111684(Top 40%)8648(Top 53%)8648(Top 580%)
30K18.64 mi3.11 mi12104-228919+438919+4312335(Top 43%)8809(Top 54%)8809(Top 591%)
20M20.00 mi1.36 mi12197-938940-218940-2113405(Top 46%)9201(Top 56%)9201(Top 617%)
21M21.00 mi1.00 mi12369-1728987-478987-4715344(Top 53%)9966(Top 61%)9966(Top 668%)
35K21.75 mi0.75 mi13029-6609253-2669253-26623478(Top 81%)13679(Top 84%)13679(Top 917%)
23M23.00 mi1.25 mi13719-6909522-2699522-26921382(Top 74%)12623(Top 77%)12623(Top 847%)
24M24.00 mi1.00 mi15000-128110024-50210024-50226531(Top 91%)15053(Top 92%)15053(Top 1010%)
40K24.85 mi0.85 mi15066-6610040-1610040-1616567(Top 57%)10220(Top 63%)10220(Top 685%)
25.2M25.20 mi0.35 mi15366-30010150-11010150-11024118(Top 83%)13820(Top 85%)13820(Top 927%)
FINISH26.22 mi1.02 mi15527-16110198-4810198-4818488(Top 64%)11118(Top 68%)11118(Top 746%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21
+97ft-345ft

Overall

12394

Males

9116

M55-59

9116

5K→10K

3.1 - 6.2 mi

Top 44%
×5
+79ft-138ft

Overall

12736

Males

9296

M55-59

9296

10K→15K

6.2 - 9.3 mi

Top 43%
×3
+67ft-78ft

Overall

12394

Males

9116

M55-59

9116

15K→20K

9.3 - 12.4 mi

Top 40%
×5
+106ft-86ft

Overall

11488

Males

8625

M55-59

8625

20K→HALF

12.4 - 13.1 mi

Top 40%
×2
+19ft-37ft

Overall

11715

Males

8835

M55-59

8835

HALF→25K

13.1 - 15.5 mi

Top 40%
×4
+66ft-88ft

Overall

11684

Males

8648

M55-59

8648

25K→30K

15.5 - 18.6 mi

Top 43%
×9
+181ft-148ft

Overall

12335

Males

8809

M55-59

8809

30K→20M

18.6 - 20.0 mi

Top 46%
×5
+64ft-50ft

Overall

13405

Males

9201

M55-59

9201

20M→21M

20.0 - 21.0 mi

Top 53%
×8
+106ft-24ft

Overall

15344

Males

9966

M55-59

9966

21M→35K

21.0 - 21.8 mi

Top 81%
×7
+17ft-86ft

Overall

23478

Males

13679

M55-59

13679

35K→23M

21.8 - 23.0 mi

Top 74%
×5
+23ft-63ft

Overall

21382

Males

12623

M55-59

12623

23M→24M

23.0 - 24.0 mi

Top 91%
×6
+12ft-82ft

Overall

26531

Males

15053

M55-59

15053

24M→40K

24.0 - 24.9 mi

Top 57%
×1
+6ft-20ft

Overall

16567

Males

10220

M55-59

10220

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1
+13ft-16ft

Overall

24118

Males

13820

M55-59

13820

25.2M→FINISH

25.2 - 26.2 mi

Top 64%
×2
+22ft-21ft

Overall

18488

Males

11118

M55-59

11118

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1321*
Passed By
2153
Net Change
-3161
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12366
5K10K189200-164#12366#12530
10K15K222*164+58#12530#12472
15K20K321*52+269#12472#12203
20KHALF5017+33#12203#12170
HALF25K15668+88#12170#12082
25K30K184200-22#12082#12104
30K20M68161-93#12104#12197
20M21M42200-172#12197#12369
21M35K5200-660#12369#13029
35K23M13200-690#13029#13719
23M24M4200-1281#13719#15000
24M40K52118-66#15000#15066
40K25.2M3200-300#15066#15366
25.2MFINISH12173-161#15366#15527
TOTALS1321*2153-3161

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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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