Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Richard Cotter

Bib: 8954 β€’M β€’Age: N/A

BC

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 37%
Gender (Male)
#0 / 16340
Top 50%
Masters (Masters Men)
#0 / 10617
Top 39%
Age Group (M40-44)
#0 / 2198
Race Day Weather
51Β°/41Β°F
overcast clouds
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Race Performance Report

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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
22:15
3.11 mi
Rank: #9834
Start β†’ 5K
22:15 | 7:10/mi
10K
44:42
6.21 mi
Rank: #10129 (-295)
5K β†’ 10K
22:27 | 7:14/mi
15K
1:07:00
9.32 mi
Rank: #10034 (+95)
10K β†’ 15K
22:18 | 7:11/mi
20K
1:29:35
12.43 mi
Rank: #9960 (+74)
15K β†’ 20K
22:35 | 7:17/mi
HALF
1:34:22
13.11 mi
Rank: #9886 (+74)
20K β†’ HALF
4:47 | 7:02/mi
25K
1:51:58
15.53 mi
Rank: #9766 (+120)
HALF β†’ 25K
17:36 | 7:16/mi
30K
2:15:35
18.64 mi
Rank: #9843 (-77)
25K β†’ 30K
23:37 | 7:37/mi
20M
2:26:06
20.00 mi
Rank: #9891 (-48)
30K β†’ 20M
10:31 | 7:45/mi
21M
2:33:57
21.00 mi
Rank: #9788 (+103)
20M β†’ 21M
7:51 | 7:51/mi
35K
2:39:36
21.75 mi
Rank: #9807 (-19)
21M β†’ 35K
5:39 | 7:34/mi
23M
2:49:44
23.00 mi
Rank: #9974 (-167)
35K β†’ 23M
10:08 | 8:06/mi
24M
2:58:07
24.00 mi
Rank: #10304 (-330)
23M β†’ 24M
8:23 | 8:23/mi
40K
3:05:37
24.85 mi
Rank: #10594 (-290)
24M β†’ 40K
7:30 | 8:47/mi
25.2M
3:08:55
25.20 mi
Rank: #10712 (-118)
40K β†’ 25.2M
3:18 | 9:35/mi
FINISH
3:16:26
26.22 mi
Rank: #10691 (+21)
25.2M β†’ FINISH
7:31 | 7:23/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:34:22
Pace7:12 /mi
2nd Half
Distance13.11 mi
Time1:42:04
Pace7:48 /mi
πŸ“ŠPositive Split: 8.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:3922:157:1022:15
7:10
-
10K
6.21 mi11:00:0644:427:1222:27
7:14
+0:04
15K
9.32 mi11:22:241:07:007:1222:18
7:11
-0:03
20K
12.43 mi11:44:591:29:357:1322:35
7:17
+0:06
HALF
13.11 mi11:49:461:34:227:124:47
7:02
-0:15
25K
15.53 mi12:07:221:51:587:1317:36
7:16
+0:14
30K
18.64 mi12:30:592:15:357:1723:37
7:37
+0:21
20M
20.00 mi12:41:302:26:067:1910:31
7:45
+0:08
21M
21.00 mi12:49:212:33:577:207:51
7:51
+0:06
35K
21.75 mi12:55:002:39:367:215:39
7:34
-0:17
23M
23.00 mi13:05:082:49:447:2310:08
8:06
+0:32
24M
24.00 mi13:13:312:58:077:268:23
8:23
+0:17
40K
24.85 mi13:21:013:05:377:297:30
8:47
+0:24
25.2M
25.20 mi13:24:193:08:557:303:18
9:35
+0:48
FINISH
26.22 mi13:31:503:16:267:307:31
7:23
-2:12

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

7:02 /mi

Average Pace

7:30 /mi

Slowest Pace

9:35 /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

49:20

25% of race

Time at Steady Pace

1:57:47

60% of race

Time at Slower Pace

29:19

15% of race

Average Pace: 7:30 /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 mi10:37:3922:157:1022:15
7:10
#9834
10K
6.21 mi11:00:0644:427:1222:27
7:14
#10129
15K
9.32 mi11:22:241:07:007:1222:18
7:11
#10034
20K
12.43 mi11:44:591:29:357:1322:35
7:17
#9960
HALF
13.11 mi11:49:461:34:227:124:47
7:02
#9886
25K
15.53 mi12:07:221:51:587:1317:36
7:16
#9766
30K
18.64 mi12:30:592:15:357:1723:37
7:37
#9843
20M
20.00 mi12:41:302:26:067:1910:31
7:45
#9891
21M
21.00 mi12:49:212:33:577:207:51
7:51
#9788
35K
21.75 mi12:55:002:39:367:215:39
7:34
#9807
23M
23.00 mi13:05:082:49:447:2310:08
8:06
#9974
24M
24.00 mi13:13:312:58:077:268:23
8:23
#10304
40K
24.85 mi13:21:013:05:377:297:30
8:47
#10594
25.2M
25.20 mi13:24:193:08:557:303:18
9:35
#10712
FINISH
26.22 mi13:31:503:16:267:307:31
7:23
#10691
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 mi9834799479949925(Top 34%)7985(Top 49%)7985(Top 363%)
10K6.21 mi3.10 mi10129-2958136-1428136-14210489(Top 36%)8301(Top 51%)8301(Top 378%)
15K9.32 mi3.11 mi10034+958076+608076+609925(Top 34%)7985(Top 49%)7985(Top 363%)
20K12.43 mi3.11 mi9960+748001+758001+759904(Top 34%)7880(Top 48%)7880(Top 359%)
HALF13.11 mi0.68 mi9886+747967+347967+348794(Top 30%)7371(Top 45%)7371(Top 335%)
25K15.53 mi2.42 mi9766+1207874+937874+939363(Top 32%)7527(Top 46%)7527(Top 342%)
30K18.64 mi3.11 mi9843-777855+197855+1910445(Top 36%)7925(Top 49%)7925(Top 361%)
20M20.00 mi1.36 mi9891-487844+117844+1110897(Top 38%)8025(Top 49%)8025(Top 365%)
21M21.00 mi1.00 mi9788+1037778+667778+668860(Top 31%)6871(Top 42%)6871(Top 313%)
35K21.75 mi0.75 mi9807-197774+47774+411215(Top 39%)8061(Top 49%)8061(Top 367%)
23M23.00 mi1.25 mi9974-1677821-477821-4713102(Top 45%)8835(Top 54%)8835(Top 402%)
24M24.00 mi1.00 mi10304-3307945-1247945-12416170(Top 56%)10099(Top 62%)10099(Top 459%)
40K24.85 mi0.85 mi10594-2908080-1358080-13517201(Top 59%)10499(Top 64%)10499(Top 478%)
25.2M25.20 mi0.35 mi10712-1188131-518131-5117534(Top 60%)10655(Top 65%)10655(Top 485%)
FINISH26.22 mi1.02 mi10691+218093+388093+3810460(Top 36%)7346(Top 45%)7346(Top 334%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
Γ—21
+97ft-345ft

Overall

9925

Males

7985

M40-44

7985

5K→10K

3.1 - 6.2 mi

Top 36%
Γ—5
+79ft-138ft

Overall

10489

Males

8301

M40-44

8301

10K→15K

6.2 - 9.3 mi

Top 34%
Γ—3
+67ft-78ft

Overall

9925

Males

7985

M40-44

7985

15K→20K

9.3 - 12.4 mi

Top 34%
Γ—5
+106ft-86ft

Overall

9904

Males

7880

M40-44

7880

20K→HALF

12.4 - 13.1 mi

Top 30%
Γ—2
+19ft-37ft

Overall

8794

Males

7371

M40-44

7371

HALF→25K

13.1 - 15.5 mi

Top 32%
Γ—4
+66ft-88ft

Overall

9363

Males

7527

M40-44

7527

25K→30K

15.5 - 18.6 mi

Top 36%
Γ—9
+181ft-148ft

Overall

10445

Males

7925

M40-44

7925

30K→20M

18.6 - 20.0 mi

Top 38%
Γ—5
+64ft-50ft

Overall

10897

Males

8025

M40-44

8025

20M→21M

20.0 - 21.0 mi

Top 31%
Γ—8
+106ft-24ft

Overall

8860

Males

6871

M40-44

6871

21M→35K

21.0 - 21.8 mi

Top 39%
Γ—7
+17ft-86ft

Overall

11215

Males

8061

M40-44

8061

35K→23M

21.8 - 23.0 mi

Top 45%
Γ—5
+23ft-63ft

Overall

13102

Males

8835

M40-44

8835

23M→24M

23.0 - 24.0 mi

Top 56%
Γ—6
+12ft-82ft

Overall

16170

Males

10099

M40-44

10099

24M→40K

24.0 - 24.9 mi

Top 59%
Γ—1
+6ft-20ft

Overall

17201

Males

10499

M40-44

10499

40K→25.2M

24.9 - 25.2 mi

Top 60%
Γ—1
+13ft-16ft

Overall

17534

Males

10655

M40-44

10655

25.2M→FINISH

25.2 - 26.2 mi

Top 36%
Γ—2
+22ft-21ft

Overall

10460

Males

7346

M40-44

7346

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1402*
Passed By
1700
Net Change
-857
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#9834
5K β†’ 10K133200-295#9834#10129
10K β†’ 15K222*127+95#10129#10034
15K β†’ 20K194*120+74#10034#9960
20K β†’ HALF784+74#9960#9886
HALF β†’ 25K17252+120#9886#9766
25K β†’ 30K151200-77#9766#9843
30K β†’ 20M81128-48#9843#9891
20M β†’ 21M12623+103#9891#9788
21M β†’ 35K5170-19#9788#9807
35K β†’ 23M69200-167#9807#9974
23M β†’ 24M31200-330#9974#10304
24M β†’ 40K15200-290#10304#10594
40K β†’ 25.2M7125-118#10594#10712
25.2M β†’ FINISH7251+21#10712#10691
TOTALS1402*1700-857

* 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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Activity Data

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