Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Clive Cartner

Bib: 12281 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 23%
Gender (Male)
#0 / 16340
Top 36%
Masters (Masters Men)
#0 / 10617
Top 22%
Age Group (M45-49)
#0 / 2413
Top 31%
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
21:17
3.11 mi
Rank: #7308
Start β†’ 5K
21:17 | 6:52/mi
10K
42:46
6.21 mi
Rank: #7680 (-372)
5K β†’ 10K
21:29 | 6:55/mi
15K
1:04:05
9.32 mi
Rank: #7589 (+91)
10K β†’ 15K
21:19 | 6:52/mi
20K
1:25:31
12.43 mi
Rank: #7434 (+155)
15K β†’ 20K
21:26 | 6:54/mi
HALF
1:30:07
13.11 mi
Rank: #7368 (+66)
20K β†’ HALF
4:36 | 6:45/mi
25K
1:47:04
15.53 mi
Rank: #7349 (+19)
HALF β†’ 25K
16:57 | 7:00/mi
30K
2:08:56
18.64 mi
Rank: #7091 (+258)
25K β†’ 30K
21:52 | 7:03/mi
20M
2:18:39
20.00 mi
Rank: #7020 (+71)
30K β†’ 20M
9:43 | 7:10/mi
21M
2:26:12
21.00 mi
Rank: #6949 (+71)
20M β†’ 21M
7:33 | 7:33/mi
35K
2:31:21
21.75 mi
Rank: #6904 (+45)
21M β†’ 35K
5:09 | 6:54/mi
23M
2:40:28
23.00 mi
Rank: #6863 (+41)
35K β†’ 23M
9:07 | 7:18/mi
24M
2:47:35
24.00 mi
Rank: #6827 (+36)
23M β†’ 24M
7:07 | 7:07/mi
40K
2:53:52
24.85 mi
Rank: #6806 (+21)
24M β†’ 40K
6:17 | 7:21/mi
25.2M
2:56:36
25.20 mi
Rank: #6787 (+19)
40K β†’ 25.2M
2:44 | 7:56/mi
FINISH
3:03:41
26.22 mi
Rank: #6781 (+6)
25.2M β†’ FINISH
7:05 | 6:58/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
Time1:30:07
Pace6:53 /mi
2nd Half
Distance13.11 mi
Time1:33:34
Pace7:09 /mi
πŸ“ŠPositive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:2421:176:5221:17
6:52
-
10K
6.21 mi11:10:5342:466:5321:29
6:55
+0:03
15K
9.32 mi11:32:121:04:056:5321:19
6:52
-0:03
20K
12.43 mi11:53:381:25:316:5321:26
6:54
+0:02
HALF
13.11 mi11:58:141:30:076:534:36
6:45
-0:09
25K
15.53 mi12:15:111:47:046:5416:57
7:00
+0:15
30K
18.64 mi12:37:032:08:566:5521:52
7:03
+0:03
20M
20.00 mi12:46:462:18:396:569:43
7:10
+0:07
21M
21.00 mi12:54:192:26:126:587:33
7:33
+0:23
35K
21.75 mi12:59:282:31:216:585:09
6:54
-0:39
23M
23.00 mi13:08:352:40:286:599:07
7:18
+0:24
24M
24.00 mi13:15:422:47:356:597:07
7:07
-0:11
40K
24.85 mi13:21:592:53:527:006:17
7:21
+0:14
25.2M
25.20 mi13:24:432:56:367:012:44
7:56
+0:35
FINISH
26.22 mi13:31:483:03:417:017:05
6:58
-0:58

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

6:45 /mi

Average Pace

7:01 /mi

Slowest Pace

7:56 /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

2:53:24

94% of race

Time at Steady Pace

10:17

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:00 /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 mi10:49:2421:176:5221:17
6:52
#7308
10K
6.21 mi11:10:5342:466:5321:29
6:55
#7680
15K
9.32 mi11:32:121:04:056:5321:19
6:52
#7589
20K
12.43 mi11:53:381:25:316:5321:26
6:54
#7434
HALF
13.11 mi11:58:141:30:076:534:36
6:45
#7368
25K
15.53 mi12:15:111:47:046:5416:57
7:00
#7349
30K
18.64 mi12:37:032:08:566:5521:52
7:03
#7091
20M
20.00 mi12:46:462:18:396:569:43
7:10
#7020
21M
21.00 mi12:54:192:26:126:587:33
7:33
#6949
35K
21.75 mi12:59:282:31:216:585:09
6:54
#6904
23M
23.00 mi13:08:352:40:286:599:07
7:18
#6863
24M
24.00 mi13:15:422:47:356:597:07
7:07
#6827
40K
24.85 mi13:21:592:53:527:006:17
7:21
#6806
25.2M
25.20 mi13:24:432:56:367:012:44
7:56
#6787
FINISH
26.22 mi13:31:483:03:417:017:05
6:58
#6781
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 mi7308643264327438(Top 26%)6480(Top 40%)6480(Top 269%)
10K6.21 mi3.10 mi7680-3726670-2386670-2388030(Top 28%)6905(Top 42%)6905(Top 286%)
15K9.32 mi3.11 mi7589+916616+546616+547438(Top 26%)6480(Top 40%)6480(Top 269%)
20K12.43 mi3.11 mi7434+1556486+1306486+1307076(Top 24%)6204(Top 38%)6204(Top 257%)
HALF13.11 mi0.68 mi7368+666438+486438+486622(Top 23%)5902(Top 36%)5902(Top 245%)
25K15.53 mi2.42 mi7349+196424+146424+147315(Top 25%)6323(Top 39%)6323(Top 262%)
30K18.64 mi3.11 mi7091+2586224+2006224+2006201(Top 21%)5452(Top 33%)5452(Top 226%)
20M20.00 mi1.36 mi7020+716163+616163+616609(Top 23%)5654(Top 35%)5654(Top 234%)
21M21.00 mi1.00 mi6949+716098+656098+656801(Top 23%)5644(Top 35%)5644(Top 234%)
35K21.75 mi0.75 mi6904+456060+386060+386278(Top 22%)5356(Top 33%)5356(Top 222%)
23M23.00 mi1.25 mi6863+416014+466014+467330(Top 25%)5958(Top 36%)5958(Top 247%)
24M24.00 mi1.00 mi6827+365971+435971+437243(Top 25%)5827(Top 36%)5827(Top 241%)
40K24.85 mi0.85 mi6806+215940+315940+317769(Top 27%)6040(Top 37%)6040(Top 250%)
25.2M25.20 mi0.35 mi6787+195920+205920+207819(Top 27%)5989(Top 37%)5989(Top 248%)
FINISH26.22 mi1.02 mi6781+65894+265894+267154(Top 25%)5589(Top 34%)5589(Top 232%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
Γ—21
+97ft-345ft

Overall

7438

Males

6480

M45-49

6480

5K→10K

3.1 - 6.2 mi

Top 28%
Γ—5
+79ft-138ft

Overall

8030

Males

6905

M45-49

6905

10K→15K

6.2 - 9.3 mi

Top 26%
Γ—3
+67ft-78ft

Overall

7438

Males

6480

M45-49

6480

15K→20K

9.3 - 12.4 mi

Top 24%
Γ—5
+106ft-86ft

Overall

7076

Males

6204

M45-49

6204

20K→HALF

12.4 - 13.1 mi

Top 23%
Γ—2
+19ft-37ft

Overall

6622

Males

5902

M45-49

5902

HALF→25K

13.1 - 15.5 mi

Top 25%
Γ—4
+66ft-88ft

Overall

7315

Males

6323

M45-49

6323

25K→30K

15.5 - 18.6 mi

Top 21%
Γ—9
+181ft-148ft

Overall

6201

Males

5452

M45-49

5452

30K→20M

18.6 - 20.0 mi

Top 23%
Γ—5
+64ft-50ft

Overall

6609

Males

5654

M45-49

5654

20M→21M

20.0 - 21.0 mi

Top 23%
Γ—8
+106ft-24ft

Overall

6801

Males

5644

M45-49

5644

21M→35K

21.0 - 21.8 mi

Top 22%
Γ—7
+17ft-86ft

Overall

6278

Males

5356

M45-49

5356

35K→23M

21.8 - 23.0 mi

Top 25%
Γ—5
+23ft-63ft

Overall

7330

Males

5958

M45-49

5958

23M→24M

23.0 - 24.0 mi

Top 25%
Γ—6
+12ft-82ft

Overall

7243

Males

5827

M45-49

5827

24M→40K

24.0 - 24.9 mi

Top 27%
Γ—1
+6ft-20ft

Overall

7769

Males

6040

M45-49

6040

40K→25.2M

24.9 - 25.2 mi

Top 27%
Γ—1
+13ft-16ft

Overall

7819

Males

5989

M45-49

5989

25.2M→FINISH

25.2 - 26.2 mi

Top 25%
Γ—2
+22ft-21ft

Overall

7154

Males

5589

M45-49

5589

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1560*
Passed By
765
Net Change
+527
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#7308
5K β†’ 10K96200-372#7308#7680
10K β†’ 15K17382+91#7680#7589
15K β†’ 20K218*63+155#7589#7434
20K β†’ HALF726+66#7434#7368
HALF β†’ 25K123104+19#7368#7349
25K β†’ 30K292*34+258#7349#7091
30K β†’ 20M10837+71#7091#7020
20M β†’ 21M9827+71#7020#6949
21M β†’ 35K6217+45#6949#6904
35K β†’ 23M9453+41#6904#6863
23M β†’ 24M7034+36#6863#6827
24M β†’ 40K6342+21#6827#6806
40K β†’ 25.2M3718+19#6806#6787
25.2M β†’ FINISH5448+6#6787#6781
TOTALS1560*765+527

* 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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