Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Benjamin Bartz

Bib: 8740MAge: N/A

IL

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 (M40-44)
#0 / 2198
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
22:14
3.11 mi
Rank: #9792
Start5K
22:14 | 7:10/mi
10K
45:47
6.21 mi
Rank: #11690 (-1898)
5K10K
23:33 | 7:35/mi
15K
1:10:41
9.32 mi
Rank: #13539 (-1849)
10K15K
24:54 | 8:01/mi
20K
1:35:08
12.43 mi
Rank: #13901 (-362)
15K20K
24:27 | 7:53/mi
HALF
1:40:32
13.11 mi
Rank: #14039 (-138)
20KHALF
5:24 | 7:56/mi
25K
1:59:45
15.53 mi
Rank: #14131 (-92)
HALF25K
19:13 | 7:56/mi
30K
2:26:55
18.64 mi
Rank: #15030 (-899)
25K30K
27:10 | 8:45/mi
20M
2:39:08
20.00 mi
Rank: #15395 (-365)
30K20M
12:13 | 9:00/mi
21M
2:48:45
21.00 mi
Rank: #15639 (-244)
20M21M
9:37 | 9:37/mi
35K
2:55:24
21.75 mi
Rank: #15803 (-164)
21M35K
6:39 | 8:54/mi
23M
3:07:39
23.00 mi
Rank: #16258 (-455)
35K23M
12:15 | 9:48/mi
24M
3:17:00
24.00 mi
Rank: #16521 (-263)
23M24M
9:21 | 9:21/mi
40K
3:24:56
24.85 mi
Rank: #16653 (-132)
24M40K
7:56 | 9:17/mi
25.2M
3:28:38
25.20 mi
Rank: #16760 (-107)
40K25.2M
3:42 | 10:44/mi
FINISH
3:38:18
26.22 mi
Rank: #17054 (-294)
25.2MFINISH
9:40 | 9:30/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:32
Pace7:41 /mi
2nd Half
Distance13.11 mi
Time1:57:46
Pace8:59 /mi
📊Positive Split: 17.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:3022:147:1022:14
7:10
-
10K
6.21 mi11:01:0345:477:2323:33
7:35
+0:25
15K
9.32 mi11:25:571:10:417:3624:54
8:01
+0:26
20K
12.43 mi11:50:241:35:087:4024:27
7:53
-0:08
HALF
13.11 mi11:55:481:40:327:415:24
7:56
+0:03
25K
15.53 mi12:15:011:59:457:4319:13
7:56
0:00
30K
18.64 mi12:42:112:26:557:5327:10
8:45
+0:49
20M
20.00 mi12:54:242:39:087:5812:13
9:00
+0:15
21M
21.00 mi13:04:012:48:458:039:37
9:37
+0:37
35K
21.75 mi13:10:402:55:248:046:39
8:54
-0:43
23M
23.00 mi13:22:553:07:398:1012:15
9:48
+0:54
24M
24.00 mi13:32:163:17:008:139:21
9:21
-0:27
40K
24.85 mi13:40:123:24:568:157:56
9:17
-0:04
25.2M
25.20 mi13:43:543:28:388:173:42
10:44
+1:27
FINISH
26.22 mi13:53:343:38:188:209:40
9:30
-1:14

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

7:10 /mi

Average Pace

8:20 /mi

Slowest Pace

10:44 /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

1:59:45

55% of race

Time at Steady Pace

1:03:19

29% of race

Time at Slower Pace

35:14

16% of race

Average Pace: 8:20 /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 mi10:37:3022:147:1022:14
7:10
#9792
10K
6.21 mi11:01:0345:477:2323:33
7:35
#11690
15K
9.32 mi11:25:571:10:417:3624:54
8:01
#13539
20K
12.43 mi11:50:241:35:087:4024:27
7:53
#13901
HALF
13.11 mi11:55:481:40:327:415:24
7:56
#14039
25K
15.53 mi12:15:011:59:457:4319:13
7:56
#14131
30K
18.64 mi12:42:112:26:557:5327:10
8:45
#15030
20M
20.00 mi12:54:242:39:087:5812:13
9:00
#15395
21M
21.00 mi13:04:012:48:458:039:37
9:37
#15639
35K
21.75 mi13:10:402:55:248:046:39
8:54
#15803
23M
23.00 mi13:22:553:07:398:1012:15
9:48
#16258
24M
24.00 mi13:32:163:17:008:139:21
9:21
#16521
40K
24.85 mi13:40:123:24:568:157:56
9:17
#16653
25.2M
25.20 mi13:43:543:28:388:173:42
10:44
#16760
FINISH
26.22 mi13:53:343:38:188:209:40
9:30
#17054
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi97927978797817115(Top 59%)11070(Top 68%)11070(Top 504%)
10K6.21 mi3.10 mi11690-18988885-9078885-90713671(Top 47%)9695(Top 59%)9695(Top 441%)
15K9.32 mi3.11 mi13539-18499640-7559640-75517115(Top 59%)11070(Top 68%)11070(Top 504%)
20K12.43 mi3.11 mi13901-3629760-1209760-12015087(Top 52%)10186(Top 62%)10186(Top 463%)
HALF13.11 mi0.68 mi14039-1389813-539813-5316501(Top 57%)10809(Top 66%)10809(Top 492%)
25K15.53 mi2.42 mi14131-929836-239836-2314781(Top 51%)9980(Top 61%)9980(Top 454%)
30K18.64 mi3.11 mi15030-89910158-32210158-32218267(Top 63%)11370(Top 70%)11370(Top 517%)
20M20.00 mi1.36 mi15395-36510273-11510273-11518888(Top 65%)11581(Top 71%)11581(Top 527%)
21M21.00 mi1.00 mi15639-24410352-7910352-7919013(Top 66%)11604(Top 71%)11604(Top 528%)
35K21.75 mi0.75 mi15803-16410401-4910401-4919536(Top 67%)11742(Top 72%)11742(Top 534%)
23M23.00 mi1.25 mi16258-45510566-16510566-16521513(Top 74%)12682(Top 78%)12682(Top 577%)
24M24.00 mi1.00 mi16521-26310670-10410670-10420776(Top 72%)12266(Top 75%)12266(Top 558%)
40K24.85 mi0.85 mi16653-13210705-3510705-3519564(Top 67%)11627(Top 71%)11627(Top 529%)
25.2M25.20 mi0.35 mi16760-10710739-3410739-3421676(Top 75%)12675(Top 78%)12675(Top 577%)
FINISH26.22 mi1.02 mi17054-29410842-10310842-10322271(Top 77%)12970(Top 79%)12970(Top 590%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21
+97ft-345ft

Overall

17115

Males

11070

M40-44

11070

5K→10K

3.1 - 6.2 mi

Top 47%
×5
+79ft-138ft

Overall

13671

Males

9695

M40-44

9695

10K→15K

6.2 - 9.3 mi

Top 59%
×3
+67ft-78ft

Overall

17115

Males

11070

M40-44

11070

15K→20K

9.3 - 12.4 mi

Top 52%
×5
+106ft-86ft

Overall

15087

Males

10186

M40-44

10186

20K→HALF

12.4 - 13.1 mi

Top 57%
×2
+19ft-37ft

Overall

16501

Males

10809

M40-44

10809

HALF→25K

13.1 - 15.5 mi

Top 51%
×4
+66ft-88ft

Overall

14781

Males

9980

M40-44

9980

25K→30K

15.5 - 18.6 mi

Top 63%
×9
+181ft-148ft

Overall

18267

Males

11370

M40-44

11370

30K→20M

18.6 - 20.0 mi

Top 65%
×5
+64ft-50ft

Overall

18888

Males

11581

M40-44

11581

20M→21M

20.0 - 21.0 mi

Top 66%
×8
+106ft-24ft

Overall

19013

Males

11604

M40-44

11604

21M→35K

21.0 - 21.8 mi

Top 67%
×7
+17ft-86ft

Overall

19536

Males

11742

M40-44

11742

35K→23M

21.8 - 23.0 mi

Top 74%
×5
+23ft-63ft

Overall

21513

Males

12682

M40-44

12682

23M→24M

23.0 - 24.0 mi

Top 72%
×6
+12ft-82ft

Overall

20776

Males

12266

M40-44

12266

24M→40K

24.0 - 24.9 mi

Top 67%
×1
+6ft-20ft

Overall

19564

Males

11627

M40-44

11627

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1
+13ft-16ft

Overall

21676

Males

12675

M40-44

12675

25.2M→FINISH

25.2 - 26.2 mi

Top 77%
×2
+22ft-21ft

Overall

22271

Males

12970

M40-44

12970

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
483
Passed By
2635
Net Change
-7262
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9792
5K10K10200-1898#9792#11690
10K15K15200-1849#11690#13539
15K20K72200-362#13539#13901
20KHALF10148-138#13901#14039
HALF25K106198-92#14039#14131
25K30K43200-899#14131#15030
30K20M39200-365#15030#15395
20M21M45200-244#15395#15639
21M35K33197-164#15639#15803
35K23M24200-455#15803#16258
23M24M20200-263#16258#16521
24M40K43175-132#16521#16653
40K25.2M10117-107#16653#16760
25.2MFINISH13200-294#16760#17054
TOTALS4832635-7262
📊

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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