Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Ken Kumer

Bib: 22868MAge: N/A

WI

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 (M60-64)
#0 / 1514
Top 23%
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
25:28
3.11 mi
Rank: #18193
Start5K
25:28 | 8:12/mi
10K
50:52
6.21 mi
Rank: #18316 (-123)
5K10K
25:24 | 8:11/mi
15K
1:16:16
9.32 mi
Rank: #18281 (+35)
10K15K
25:24 | 8:11/mi
20K
1:41:41
12.43 mi
Rank: #18058 (+223)
15K20K
25:25 | 8:11/mi
HALF
1:47:06
13.11 mi
Rank: #17984 (+74)
20KHALF
5:25 | 7:57/mi
25K
2:06:32
15.53 mi
Rank: #17603 (+381)
HALF25K
19:26 | 8:01/mi
30K
2:31:53
18.64 mi
Rank: #17018 (+585)
25K30K
25:21 | 8:10/mi
20M
2:42:56
20.00 mi
Rank: #16792 (+226)
30K20M
11:03 | 8:09/mi
21M
2:51:21
21.00 mi
Rank: #16523 (+269)
20M21M
8:25 | 8:25/mi
35K
2:57:16
21.75 mi
Rank: #16402 (+121)
21M35K
5:55 | 7:55/mi
23M
3:07:33
23.00 mi
Rank: #16221 (+181)
35K23M
10:17 | 8:14/mi
24M
3:15:29
24.00 mi
Rank: #16075 (+146)
23M24M
7:56 | 7:56/mi
40K
3:22:18
24.85 mi
Rank: #15938 (+137)
24M40K
6:49 | 7:59/mi
25.2M
3:25:09
25.20 mi
Rank: #15841 (+97)
40K25.2M
2:51 | 8:16/mi
FINISH
3:32:36
26.22 mi
Rank: #15645 (+196)
25.2MFINISH
7:27 | 7:19/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:47:06
Pace8:11 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:45:30
Pace8:03 /mi
📊Negative Split: 1.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:0725:288:1225:28
8:12
-
10K
6.21 mi11:53:3150:528:1225:24
8:11
-0:01
15K
9.32 mi12:18:551:16:168:1125:24
8:11
0:00
20K
12.43 mi12:44:201:41:418:1125:25
8:11
0:00
HALF
13.11 mi12:49:451:47:068:115:25
7:57
-0:14
25K
15.53 mi13:09:112:06:328:0919:26
8:01
+0:04
30K
18.64 mi13:34:322:31:538:0925:21
8:10
+0:09
20M
20.00 mi13:45:352:42:568:0911:03
8:09
-0:01
21M
21.00 mi13:54:002:51:218:108:25
8:25
+0:16
35K
21.75 mi13:59:552:57:168:105:55
7:55
-0:30
23M
23.00 mi14:10:123:07:338:1010:17
8:14
+0:19
24M
24.00 mi14:18:083:15:298:097:56
7:56
-0:18
40K
24.85 mi14:24:573:22:188:096:49
7:59
+0:03
25.2M
25.20 mi14:27:483:25:098:092:51
8:16
+0:17
FINISH
26.22 mi14:35:153:32:368:077:27
7:19
-0:57

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

7:19 /mi

Average Pace

8:07 /mi

Slowest Pace

8:25 /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

52:58

25% of race

Time at Steady Pace

2:39:38

75% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:06 /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 mi11:28:0725:288:1225:28
8:12
#18193
10K
6.21 mi11:53:3150:528:1225:24
8:11
#18316
15K
9.32 mi12:18:551:16:168:1125:24
8:11
#18281
20K
12.43 mi12:44:201:41:418:1125:25
8:11
#18058
HALF
13.11 mi12:49:451:47:068:115:25
7:57
#17984
25K
15.53 mi13:09:112:06:328:0919:26
8:01
#17603
30K
18.64 mi13:34:322:31:538:0925:21
8:10
#17018
20M
20.00 mi13:45:352:42:568:0911:03
8:09
#16792
21M
21.00 mi13:54:002:51:218:108:25
8:25
#16523
35K
21.75 mi13:59:552:57:168:105:55
7:55
#16402
23M
23.00 mi14:10:123:07:338:1010:17
8:14
#16221
24M
24.00 mi14:18:083:15:298:097:56
7:56
#16075
40K
24.85 mi14:24:573:22:188:096:49
7:59
#15938
25.2M
25.20 mi14:27:483:25:098:092:51
8:16
#15841
FINISH
26.22 mi14:35:153:32:368:077:27
7:19
#15645
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi18193115001150018166(Top 63%)11522(Top 71%)11522(Top 761%)
10K6.21 mi3.10 mi18316-12311561-6111561-6118421(Top 63%)11636(Top 71%)11636(Top 769%)
15K9.32 mi3.11 mi18281+3511556+511556+518166(Top 63%)11522(Top 71%)11522(Top 761%)
20K12.43 mi3.11 mi18058+22311461+9511461+9517356(Top 60%)11152(Top 68%)11152(Top 737%)
HALF13.11 mi0.68 mi17984+7411426+3511426+3516645(Top 57%)10859(Top 66%)10859(Top 717%)
25K15.53 mi2.42 mi17603+38111252+17411252+17415503(Top 53%)10304(Top 63%)10304(Top 681%)
30K18.64 mi3.11 mi17018+58510974+27810974+27814655(Top 50%)9834(Top 60%)9834(Top 650%)
20M20.00 mi1.36 mi16792+22610858+11610858+11613768(Top 47%)9353(Top 57%)9353(Top 618%)
21M21.00 mi1.00 mi16523+26910726+13210726+13212585(Top 43%)8721(Top 53%)8721(Top 576%)
35K21.75 mi0.75 mi16402+12110659+6710659+6713829(Top 48%)9251(Top 57%)9251(Top 611%)
23M23.00 mi1.25 mi16221+18110545+11410545+11413903(Top 48%)9208(Top 56%)9208(Top 608%)
24M24.00 mi1.00 mi16075+14610467+7810467+7813269(Top 46%)8836(Top 54%)8836(Top 584%)
40K24.85 mi0.85 mi15938+13710387+8010387+8012319(Top 42%)8339(Top 51%)8339(Top 551%)
25.2M25.20 mi0.35 mi15841+9710343+4410343+4410043(Top 35%)7193(Top 44%)7193(Top 475%)
FINISH26.22 mi1.02 mi15645+19610247+9610247+969969(Top 34%)7113(Top 44%)7113(Top 470%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21
+97ft-345ft

Overall

18166

Males

11522

M60-64

11522

5K→10K

3.1 - 6.2 mi

Top 63%
×5
+79ft-138ft

Overall

18421

Males

11636

M60-64

11636

10K→15K

6.2 - 9.3 mi

Top 63%
×3
+67ft-78ft

Overall

18166

Males

11522

M60-64

11522

15K→20K

9.3 - 12.4 mi

Top 60%
×5
+106ft-86ft

Overall

17356

Males

11152

M60-64

11152

20K→HALF

12.4 - 13.1 mi

Top 57%
×2
+19ft-37ft

Overall

16645

Males

10859

M60-64

10859

HALF→25K

13.1 - 15.5 mi

Top 53%
×4
+66ft-88ft

Overall

15503

Males

10304

M60-64

10304

25K→30K

15.5 - 18.6 mi

Top 50%
×9
+181ft-148ft

Overall

14655

Males

9834

M60-64

9834

30K→20M

18.6 - 20.0 mi

Top 47%
×5
+64ft-50ft

Overall

13768

Males

9353

M60-64

9353

20M→21M

20.0 - 21.0 mi

Top 43%
×8
+106ft-24ft

Overall

12585

Males

8721

M60-64

8721

21M→35K

21.0 - 21.8 mi

Top 48%
×7
+17ft-86ft

Overall

13829

Males

9251

M60-64

9251

35K→23M

21.8 - 23.0 mi

Top 48%
×5
+23ft-63ft

Overall

13903

Males

9208

M60-64

9208

23M→24M

23.0 - 24.0 mi

Top 46%
×6
+12ft-82ft

Overall

13269

Males

8836

M60-64

8836

24M→40K

24.0 - 24.9 mi

Top 42%
×1
+6ft-20ft

Overall

12319

Males

8339

M60-64

8339

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1
+13ft-16ft

Overall

10043

Males

7193

M60-64

7193

25.2M→FINISH

25.2 - 26.2 mi

Top 34%
×2
+22ft-21ft

Overall

9969

Males

7113

M60-64

7113

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3181*
Passed By
510
Net Change
+2548
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18193
5K10K200200-123#18193#18316
10K15K202*167+35#18316#18281
15K20K284*61+223#18281#18058
20KHALF828+74#18058#17984
HALF25K386*5+381#17984#17603
25K30K594*9+585#17603#17018
30K20M230*4+226#17018#16792
20M21M271*2+269#16792#16523
21M35K13413+121#16523#16402
35K23M201*20+181#16402#16221
23M24M15711+146#16221#16075
24M40K1425+137#16075#15938
40K25.2M981+97#15938#15841
25.2MFINISH2004+196#15841#15645
TOTALS3181*510+2548

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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