Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Brian Cipolla

Bib: 13172 β€’M β€’Age: N/A

CO

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 30%
Gender (Male)
#0 / 16340
Top 43%
Masters (Masters Men)
#0 / 10617
Top 31%
Age Group (M45-49)
#0 / 2413
Top 47%
Race Day Weather
51Β°/41Β°F
overcast clouds
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Race Performance Report

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See how your race unfolded, where your performance changed, and what to focus on next.

Your Race Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
22:54
3.11 mi
Rank: #11658
Start β†’ 5K
22:54 | 7:23/mi
10K
45:35
6.21 mi
Rank: #11382 (+276)
5K β†’ 10K
22:41 | 7:19/mi
15K
1:08:03
9.32 mi
Rank: #11034 (+348)
10K β†’ 15K
22:28 | 7:14/mi
20K
1:30:46
12.43 mi
Rank: #10851 (+183)
15K β†’ 20K
22:43 | 7:19/mi
HALF
1:35:39
13.11 mi
Rank: #10782 (+69)
20K β†’ HALF
4:53 | 7:10/mi
25K
1:53:14
15.53 mi
Rank: #10485 (+297)
HALF β†’ 25K
17:35 | 7:16/mi
30K
2:16:01
18.64 mi
Rank: #10022 (+463)
25K β†’ 30K
22:47 | 7:20/mi
20M
2:26:05
20.00 mi
Rank: #9880 (+142)
30K β†’ 20M
10:04 | 7:25/mi
21M
2:33:47
21.00 mi
Rank: #9720 (+160)
20M β†’ 21M
7:42 | 7:42/mi
35K
2:38:57
21.75 mi
Rank: #9564 (+156)
21M β†’ 35K
5:10 | 6:55/mi
23M
2:47:58
23.00 mi
Rank: #9317 (+247)
35K β†’ 23M
9:01 | 7:13/mi
24M
2:55:12
24.00 mi
Rank: #9231 (+86)
23M β†’ 24M
7:14 | 7:14/mi
40K
3:01:31
24.85 mi
Rank: #9152 (+79)
24M β†’ 40K
6:19 | 7:24/mi
25.2M
3:04:09
25.20 mi
Rank: #9066 (+86)
40K β†’ 25.2M
2:38 | 7:39/mi
FINISH
3:10:32
26.22 mi
Rank: #8748 (+318)
25.2M β†’ FINISH
6:23 | 6:16/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:35:39
Pace7:18 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:34:53
Pace7:15 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:5222:547:2322:54
7:23
-
10K
6.21 mi11:14:3345:357:2122:41
7:19
-0:04
15K
9.32 mi11:37:011:08:037:1922:28
7:14
-0:05
20K
12.43 mi11:59:441:30:467:1922:43
7:19
+0:05
HALF
13.11 mi12:04:371:35:397:184:53
7:10
-0:09
25K
15.53 mi12:22:121:53:147:1817:35
7:16
+0:06
30K
18.64 mi12:44:592:16:017:1822:47
7:20
+0:04
20M
20.00 mi12:55:032:26:057:1910:04
7:25
+0:05
21M
21.00 mi13:02:452:33:477:207:42
7:42
+0:17
35K
21.75 mi13:07:552:38:577:195:10
6:55
-0:47
23M
23.00 mi13:16:562:47:587:199:01
7:13
+0:18
24M
24.00 mi13:24:102:55:127:197:14
7:14
+0:01
40K
24.85 mi13:30:293:01:317:196:19
7:24
+0:10
25.2M
25.20 mi13:33:073:04:097:192:38
7:39
+0:15
FINISH
26.22 mi13:39:303:10:327:176:23
6:16
-1:23

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

6:16 /mi

Average Pace

7:16 /mi

Slowest Pace

7:42 /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

11:33

6% of race

Time at Steady Pace

2:48:39

89% of race

Time at Slower Pace

10:20

5% of race

Average Pace: 7:16 /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 mi10:51:5222:547:2322:54
7:23
#11658
10K
6.21 mi11:14:3345:357:2122:41
7:19
#11382
15K
9.32 mi11:37:011:08:037:1922:28
7:14
#11034
20K
12.43 mi11:59:441:30:467:1922:43
7:19
#10851
HALF
13.11 mi12:04:371:35:397:184:53
7:10
#10782
25K
15.53 mi12:22:121:53:147:1817:35
7:16
#10485
30K
18.64 mi12:44:592:16:017:1822:47
7:20
#10022
20M
20.00 mi12:55:032:26:057:1910:04
7:25
#9880
21M
21.00 mi13:02:452:33:477:207:42
7:42
#9720
35K
21.75 mi13:07:552:38:577:195:10
6:55
#9564
23M
23.00 mi13:16:562:47:587:199:01
7:13
#9317
24M
24.00 mi13:24:102:55:127:197:14
7:14
#9231
40K
24.85 mi13:30:293:01:317:196:19
7:24
#9152
25.2M
25.20 mi13:33:073:04:097:192:38
7:39
#9066
FINISH
26.22 mi13:39:303:10:327:176:23
6:16
#8748
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 mi116588884888410368(Top 36%)8183(Top 50%)8183(Top 339%)
10K6.21 mi3.10 mi11382+2768733+1518733+15111143(Top 38%)8590(Top 53%)8590(Top 356%)
15K9.32 mi3.11 mi11034+3488552+1818552+18110368(Top 36%)8183(Top 50%)8183(Top 339%)
20K12.43 mi3.11 mi10851+1838421+1318421+13110276(Top 35%)8052(Top 49%)8052(Top 334%)
HALF13.11 mi0.68 mi10782+698389+328389+329910(Top 34%)7917(Top 48%)7917(Top 328%)
25K15.53 mi2.42 mi10485+2978218+1718218+1719280(Top 32%)7472(Top 46%)7472(Top 310%)
30K18.64 mi3.11 mi10022+4637937+2817937+2818347(Top 29%)6800(Top 42%)6800(Top 282%)
20M20.00 mi1.36 mi9880+1427839+987839+988447(Top 29%)6748(Top 41%)6748(Top 280%)
21M21.00 mi1.00 mi9720+1607744+957744+957818(Top 27%)6264(Top 38%)6264(Top 260%)
35K21.75 mi0.75 mi9564+1567644+1007644+1006460(Top 22%)5481(Top 34%)5481(Top 227%)
23M23.00 mi1.25 mi9317+2477483+1617483+1616802(Top 23%)5639(Top 35%)5639(Top 234%)
24M24.00 mi1.00 mi9231+867409+747409+748071(Top 28%)6288(Top 38%)6288(Top 261%)
40K24.85 mi0.85 mi9152+797334+757334+758030(Top 28%)6190(Top 38%)6190(Top 257%)
25.2M25.20 mi0.35 mi9066+867280+547280+546054(Top 21%)4973(Top 30%)4973(Top 206%)
FINISH26.22 mi1.02 mi8748+3187065+2157065+2152859(Top 10%)2573(Top 16%)2573(Top 107%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
Γ—21
+97ft-345ft

Overall

10368

Males

8183

M45-49

8183

5K→10K

3.1 - 6.2 mi

Top 38%
Γ—5
+79ft-138ft

Overall

11143

Males

8590

M45-49

8590

10K→15K

6.2 - 9.3 mi

Top 36%
Γ—3
+67ft-78ft

Overall

10368

Males

8183

M45-49

8183

15K→20K

9.3 - 12.4 mi

Top 35%
Γ—5
+106ft-86ft

Overall

10276

Males

8052

M45-49

8052

20K→HALF

12.4 - 13.1 mi

Top 34%
Γ—2
+19ft-37ft

Overall

9910

Males

7917

M45-49

7917

HALF→25K

13.1 - 15.5 mi

Top 32%
Γ—4
+66ft-88ft

Overall

9280

Males

7472

M45-49

7472

25K→30K

15.5 - 18.6 mi

Top 29%
Γ—9
+181ft-148ft

Overall

8347

Males

6800

M45-49

6800

30K→20M

18.6 - 20.0 mi

Top 29%
Γ—5
+64ft-50ft

Overall

8447

Males

6748

M45-49

6748

20M→21M

20.0 - 21.0 mi

Top 27%
Γ—8
+106ft-24ft

Overall

7818

Males

6264

M45-49

6264

21M→35K

21.0 - 21.8 mi

Top 22%
Γ—7
+17ft-86ft

Overall

6460

Males

5481

M45-49

5481

35K→23M

21.8 - 23.0 mi

Top 23%
Γ—5
+23ft-63ft

Overall

6802

Males

5639

M45-49

5639

23M→24M

23.0 - 24.0 mi

Top 28%
Γ—6
+12ft-82ft

Overall

8071

Males

6288

M45-49

6288

24M→40K

24.0 - 24.9 mi

Top 28%
Γ—1
+6ft-20ft

Overall

8030

Males

6190

M45-49

6190

40K→25.2M

24.9 - 25.2 mi

Top 21%
Γ—1
+13ft-16ft

Overall

6054

Males

4973

M45-49

4973

25.2M→FINISH

25.2 - 26.2 mi

Top 10%
Γ—2
+22ft-21ft

Overall

2859

Males

2573

M45-49

2573

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3297*
Passed By
387
Net Change
+2910
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#11658
5K β†’ 10K419*143+276#11658#11382
10K β†’ 15K391*43+348#11382#11034
15K β†’ 20K244*61+183#11034#10851
20K β†’ HALF778+69#10851#10782
HALF β†’ 25K313*16+297#10782#10485
25K β†’ 30K482*19+463#10485#10022
30K β†’ 20M17129+142#10022#9880
20M β†’ 21M1688+160#9880#9720
21M β†’ 35K1582+156#9720#9564
35K β†’ 23M254*7+247#9564#9317
23M β†’ 24M10822+86#9317#9231
24M β†’ 40K10223+79#9231#9152
40K β†’ 25.2M893+86#9152#9066
25.2M β†’ FINISH321*3+318#9066#8748
TOTALS3297*387+2910

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Export & Support

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