Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Roberto Barzaghi

Bib: 10946MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 26%
Gender (Male)
#0 / 16340
Top 40%
Masters (Masters Men)
#0 / 10617
Top 26%
Age Group (M45-49)
#0 / 2413
Top 39%
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
21:50
3.11 mi
Rank: #8752
Start5K
21:50 | 7:02/mi
10K
43:55
6.21 mi
Rank: #9096 (-344)
5K10K
22:05 | 7:07/mi
15K
1:05:50
9.32 mi
Rank: #9017 (+79)
10K15K
21:55 | 7:04/mi
20K
1:27:52
12.43 mi
Rank: #8858 (+159)
15K20K
22:02 | 7:06/mi
HALF
1:32:36
13.11 mi
Rank: #8820 (+38)
20KHALF
4:44 | 6:57/mi
25K
1:49:55
15.53 mi
Rank: #8725 (+95)
HALF25K
17:19 | 7:09/mi
30K
2:12:49
18.64 mi
Rank: #8615 (+110)
25K30K
22:54 | 7:23/mi
20M
2:22:29
20.00 mi
Rank: #8397 (+218)
30K20M
9:40 | 7:07/mi
21M
2:30:02
21.00 mi
Rank: #8281 (+116)
20M21M
7:33 | 7:33/mi
35K
2:35:18
21.75 mi
Rank: #8223 (+58)
21M35K
5:16 | 7:03/mi
23M
2:44:11
23.00 mi
Rank: #8044 (+179)
35K23M
8:53 | 7:06/mi
24M
2:51:15
24.00 mi
Rank: #7958 (+86)
23M24M
7:04 | 7:04/mi
40K
2:57:23
24.85 mi
Rank: #7836 (+122)
24M40K
6:08 | 7:11/mi
25.2M
3:00:01
25.20 mi
Rank: #7784 (+52)
40K25.2M
2:38 | 7:39/mi
FINISH
3:06:59
26.22 mi
Rank: #7685 (+99)
25.2MFINISH
6:58 | 6:51/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
Time1:32:36
Pace7:04 /mi
2nd Half
Distance13.11 mi
Time1:34:23
Pace7:12 /mi
📊Positive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:39:0821:507:0221:50
7:02
-
10K
6.21 mi11:01:1343:557:0522:05
7:07
+0:05
15K
9.32 mi11:23:081:05:507:0421:55
7:04
-0:03
20K
12.43 mi11:45:101:27:527:0522:02
7:06
+0:02
HALF
13.11 mi11:49:541:32:367:044:44
6:57
-0:09
25K
15.53 mi12:07:131:49:557:0517:19
7:09
+0:12
30K
18.64 mi12:30:072:12:497:0822:54
7:23
+0:14
20M
20.00 mi12:39:472:22:297:089:40
7:07
-0:16
21M
21.00 mi12:47:202:30:027:097:33
7:33
+0:26
35K
21.75 mi12:52:362:35:187:095:16
7:03
-0:30
23M
23.00 mi13:01:292:44:117:098:53
7:06
+0:03
24M
24.00 mi13:08:332:51:157:097:04
7:04
-0:02
40K
24.85 mi13:14:412:57:237:096:08
7:11
+0:07
25.2M
25.20 mi13:17:193:00:017:092:38
7:39
+0:28
FINISH
26.22 mi13:24:173:06:597:096:58
6:51
-0:48

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

6:51 /mi

Average Pace

7:08 /mi

Slowest Pace

7:39 /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

2:56:48

95% of race

Time at Steady Pace

10:11

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:08 /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 mi10:39:0821:507:0221:50
7:02
#8752
10K
6.21 mi11:01:1343:557:0522:05
7:07
#9096
15K
9.32 mi11:23:081:05:507:0421:55
7:04
#9017
20K
12.43 mi11:45:101:27:527:0522:02
7:06
#8858
HALF
13.11 mi11:49:541:32:367:044:44
6:57
#8820
25K
15.53 mi12:07:131:49:557:0517:19
7:09
#8725
30K
18.64 mi12:30:072:12:497:0822:54
7:23
#8615
20M
20.00 mi12:39:472:22:297:089:40
7:07
#8397
21M
21.00 mi12:47:202:30:027:097:33
7:33
#8281
35K
21.75 mi12:52:362:35:187:095:16
7:03
#8223
23M
23.00 mi13:01:292:44:117:098:53
7:06
#8044
24M
24.00 mi13:08:332:51:157:097:04
7:04
#7958
40K
24.85 mi13:14:412:57:237:096:08
7:11
#7836
25.2M
25.20 mi13:17:193:00:017:092:38
7:39
#7784
FINISH
26.22 mi13:24:173:06:597:096:58
6:51
#7685
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 mi8752740074008915(Top 31%)7428(Top 45%)7428(Top 308%)
10K6.21 mi3.10 mi9096-3447588-1887588-1889440(Top 33%)7752(Top 47%)7752(Top 321%)
15K9.32 mi3.11 mi9017+797521+677521+678915(Top 31%)7428(Top 45%)7428(Top 308%)
20K12.43 mi3.11 mi8858+1597408+1137408+1138516(Top 29%)7135(Top 44%)7135(Top 296%)
HALF13.11 mi0.68 mi8820+387380+287380+288197(Top 28%)6974(Top 43%)6974(Top 289%)
25K15.53 mi2.42 mi8725+957305+757305+758403(Top 29%)6968(Top 43%)6968(Top 289%)
30K18.64 mi3.11 mi8615+1107197+1087197+1088655(Top 30%)6969(Top 43%)6969(Top 289%)
20M20.00 mi1.36 mi8397+2187047+1507047+1506387(Top 22%)5509(Top 34%)5509(Top 228%)
21M21.00 mi1.00 mi8281+1166953+946953+946817(Top 23%)5660(Top 35%)5660(Top 235%)
35K21.75 mi0.75 mi8223+586898+556898+557395(Top 25%)6066(Top 37%)6066(Top 251%)
23M23.00 mi1.25 mi8044+1796758+1406758+1406129(Top 21%)5195(Top 32%)5195(Top 215%)
24M24.00 mi1.00 mi7958+866690+686690+686932(Top 24%)5649(Top 35%)5649(Top 234%)
40K24.85 mi0.85 mi7836+1226586+1046586+1046564(Top 23%)5352(Top 33%)5352(Top 222%)
25.2M25.20 mi0.35 mi7784+526542+446542+446035(Top 21%)4954(Top 30%)4954(Top 205%)
FINISH26.22 mi1.02 mi7685+996462+806462+806369(Top 22%)5108(Top 31%)5108(Top 212%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21
+97ft-345ft

Overall

8915

Males

7428

M45-49

7428

5K→10K

3.1 - 6.2 mi

Top 33%
×5
+79ft-138ft

Overall

9440

Males

7752

M45-49

7752

10K→15K

6.2 - 9.3 mi

Top 31%
×3
+67ft-78ft

Overall

8915

Males

7428

M45-49

7428

15K→20K

9.3 - 12.4 mi

Top 29%
×5
+106ft-86ft

Overall

8516

Males

7135

M45-49

7135

20K→HALF

12.4 - 13.1 mi

Top 28%
×2
+19ft-37ft

Overall

8197

Males

6974

M45-49

6974

HALF→25K

13.1 - 15.5 mi

Top 29%
×4
+66ft-88ft

Overall

8403

Males

6968

M45-49

6968

25K→30K

15.5 - 18.6 mi

Top 30%
×9
+181ft-148ft

Overall

8655

Males

6969

M45-49

6969

30K→20M

18.6 - 20.0 mi

Top 22%
×5
+64ft-50ft

Overall

6387

Males

5509

M45-49

5509

20M→21M

20.0 - 21.0 mi

Top 23%
×8
+106ft-24ft

Overall

6817

Males

5660

M45-49

5660

21M→35K

21.0 - 21.8 mi

Top 25%
×7
+17ft-86ft

Overall

7395

Males

6066

M45-49

6066

35K→23M

21.8 - 23.0 mi

Top 21%
×5
+23ft-63ft

Overall

6129

Males

5195

M45-49

5195

23M→24M

23.0 - 24.0 mi

Top 24%
×6
+12ft-82ft

Overall

6932

Males

5649

M45-49

5649

24M→40K

24.0 - 24.9 mi

Top 23%
×1
+6ft-20ft

Overall

6564

Males

5352

M45-49

5352

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1
+13ft-16ft

Overall

6035

Males

4954

M45-49

4954

25.2M→FINISH

25.2 - 26.2 mi

Top 22%
×2
+22ft-21ft

Overall

6369

Males

5108

M45-49

5108

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1940*
Passed By
622
Net Change
+1067
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8752
5K10K107200-344#8752#9096
10K15K17899+79#9096#9017
15K20K204*45+159#9017#8858
20KHALF5012+38#8858#8820
HALF25K15358+95#8820#8725
25K30K210*100+110#8725#8615
30K20M222*4+218#8615#8397
20M21M13721+116#8397#8281
21M35K7416+58#8281#8223
35K23M19112+179#8223#8044
23M24M10216+86#8044#7958
24M40K13917+122#7958#7836
40K25.2M553+52#7836#7784
25.2MFINISH11819+99#7784#7685
TOTALS1940*622+1067

* 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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