Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Benoît Cusson

Bib: 13683MAge: N/A

QC

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 (M55-59)
#0 / 1491
Race Day Weather
51°/41°F
overcast clouds
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Race Performance Report

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  • 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
23:19
3.11 mi
Rank: #12812
Start5K
23:19 | 7:31/mi
10K
47:16
6.21 mi
Rank: #13790 (-978)
5K10K
23:57 | 7:43/mi
15K
1:11:32
9.32 mi
Rank: #14317 (-527)
10K15K
24:16 | 7:49/mi
20K
1:37:10
12.43 mi
Rank: #15327 (-1010)
15K20K
25:38 | 8:16/mi
HALF
1:42:41
13.11 mi
Rank: #15439 (-112)
20KHALF
5:31 | 8:06/mi
25K
2:02:46
15.53 mi
Rank: #15795 (-356)
HALF25K
20:05 | 8:17/mi
30K
2:30:10
18.64 mi
Rank: #16402 (-607)
25K30K
27:24 | 8:50/mi
20M
2:41:59
20.00 mi
Rank: #16459 (-57)
30K20M
11:49 | 8:42/mi
21M
2:51:07
21.00 mi
Rank: #16453 (+6)
20M21M
9:08 | 9:08/mi
35K
2:57:29
21.75 mi
Rank: #16469 (-16)
21M35K
6:22 | 8:31/mi
23M
3:08:11
23.00 mi
Rank: #16407 (+62)
35K23M
10:42 | 8:34/mi
24M
3:16:31
24.00 mi
Rank: #16382 (+25)
23M24M
8:20 | 8:20/mi
40K
3:23:46
24.85 mi
Rank: #16312 (+70)
24M40K
7:15 | 8:29/mi
25.2M
3:26:53
25.20 mi
Rank: #16284 (+28)
40K25.2M
3:07 | 9:03/mi
FINISH
3:34:50
26.22 mi
Rank: #16188 (+96)
25.2MFINISH
7:57 | 7:49/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:42:41
Pace7:50 /mi
2nd Half
Distance13.11 mi
Time1:52:09
Pace8:34 /mi
📊Positive Split: 9.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:5023:197:3123:19
7:31
-
10K
6.21 mi11:16:4747:167:3723:57
7:43
+0:12
15K
9.32 mi11:41:031:11:327:4124:16
7:49
+0:06
20K
12.43 mi12:06:411:37:107:5025:38
8:16
+0:27
HALF
13.11 mi12:12:121:42:417:505:31
8:06
-0:10
25K
15.53 mi12:32:172:02:467:5520:05
8:17
+0:11
30K
18.64 mi12:59:412:30:108:0427:24
8:50
+0:33
20M
20.00 mi13:11:302:41:598:0611:49
8:42
-0:08
21M
21.00 mi13:20:382:51:078:099:08
9:08
+0:26
35K
21.75 mi13:27:002:57:298:106:22
8:31
-0:37
23M
23.00 mi13:37:423:08:118:1110:42
8:34
+0:03
24M
24.00 mi13:46:023:16:318:128:20
8:20
-0:14
40K
24.85 mi13:53:173:23:468:127:15
8:29
+0:09
25.2M
25.20 mi13:56:243:26:538:133:07
9:03
+0:34
FINISH
26.22 mi14:04:213:34:508:127:57
7:49
-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

7:31 /mi

Average Pace

8:12 /mi

Slowest Pace

9:08 /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

1:19:29

37% of race

Time at Steady Pace

1:23:53

39% of race

Time at Slower Pace

51:28

24% of race

Average Pace: 8:12 /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 mi10:52:5023:197:3123:19
7:31
#12812
10K
6.21 mi11:16:4747:167:3723:57
7:43
#13790
15K
9.32 mi11:41:031:11:327:4124:16
7:49
#14317
20K
12.43 mi12:06:411:37:107:5025:38
8:16
#15327
HALF
13.11 mi12:12:121:42:417:505:31
8:06
#15439
25K
15.53 mi12:32:172:02:467:5520:05
8:17
#15795
30K
18.64 mi12:59:412:30:108:0427:24
8:50
#16402
20M
20.00 mi13:11:302:41:598:0611:49
8:42
#16459
21M
21.00 mi13:20:382:51:078:099:08
9:08
#16453
35K
21.75 mi13:27:002:57:298:106:22
8:31
#16469
23M
23.00 mi13:37:423:08:118:1110:42
8:34
#16407
24M
24.00 mi13:46:023:16:318:128:20
8:20
#16382
40K
24.85 mi13:53:173:23:468:127:15
8:29
#16312
25.2M
25.20 mi13:56:243:26:538:133:07
9:03
#16284
FINISH
26.22 mi14:04:213:34:508:127:57
7:49
#16188
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi128129388938815418(Top 53%)10361(Top 63%)10361(Top 695%)
10K6.21 mi3.10 mi13790-9789771-3839771-38314837(Top 51%)10179(Top 62%)10179(Top 683%)
15K9.32 mi3.11 mi14317-5279945-1749945-17415418(Top 53%)10361(Top 63%)10361(Top 695%)
20K12.43 mi3.11 mi15327-101010318-37310318-37317798(Top 61%)11322(Top 69%)11322(Top 759%)
HALF13.11 mi0.68 mi15439-11210360-4210360-4217668(Top 61%)11286(Top 69%)11286(Top 757%)
25K15.53 mi2.42 mi15795-35610486-12610486-12617305(Top 60%)11063(Top 68%)11063(Top 742%)
30K18.64 mi3.11 mi16402-60710695-20910695-20918661(Top 64%)11549(Top 71%)11549(Top 775%)
20M20.00 mi1.36 mi16459-5710704-910704-917371(Top 60%)10908(Top 67%)10908(Top 732%)
21M21.00 mi1.00 mi16453+610691+1310691+1316808(Top 58%)10610(Top 65%)10610(Top 712%)
35K21.75 mi0.75 mi16469-1610696-510696-517593(Top 61%)10846(Top 66%)10846(Top 727%)
23M23.00 mi1.25 mi16407+6210632+6410632+6415982(Top 55%)10090(Top 62%)10090(Top 677%)
24M24.00 mi1.00 mi16382+2510604+2810604+2815891(Top 55%)9994(Top 61%)9994(Top 670%)
40K24.85 mi0.85 mi16312+7010549+5510549+5515519(Top 53%)9767(Top 60%)9767(Top 655%)
25.2M25.20 mi0.35 mi16284+2810527+2210527+2214890(Top 51%)9450(Top 58%)9450(Top 634%)
FINISH26.22 mi1.02 mi16188+9610472+5510472+5513770(Top 47%)8923(Top 55%)8923(Top 598%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21
+97ft-345ft

Overall

15418

Males

10361

M55-59

10361

5K→10K

3.1 - 6.2 mi

Top 51%
×5
+79ft-138ft

Overall

14837

Males

10179

M55-59

10179

10K→15K

6.2 - 9.3 mi

Top 53%
×3
+67ft-78ft

Overall

15418

Males

10361

M55-59

10361

15K→20K

9.3 - 12.4 mi

Top 61%
×5
+106ft-86ft

Overall

17798

Males

11322

M55-59

11322

20K→HALF

12.4 - 13.1 mi

Top 61%
×2
+19ft-37ft

Overall

17668

Males

11286

M55-59

11286

HALF→25K

13.1 - 15.5 mi

Top 60%
×4
+66ft-88ft

Overall

17305

Males

11063

M55-59

11063

25K→30K

15.5 - 18.6 mi

Top 64%
×9
+181ft-148ft

Overall

18661

Males

11549

M55-59

11549

30K→20M

18.6 - 20.0 mi

Top 60%
×5
+64ft-50ft

Overall

17371

Males

10908

M55-59

10908

20M→21M

20.0 - 21.0 mi

Top 58%
×8
+106ft-24ft

Overall

16808

Males

10610

M55-59

10610

21M→35K

21.0 - 21.8 mi

Top 61%
×7
+17ft-86ft

Overall

17593

Males

10846

M55-59

10846

35K→23M

21.8 - 23.0 mi

Top 55%
×5
+23ft-63ft

Overall

15982

Males

10090

M55-59

10090

23M→24M

23.0 - 24.0 mi

Top 55%
×6
+12ft-82ft

Overall

15891

Males

9994

M55-59

9994

24M→40K

24.0 - 24.9 mi

Top 53%
×1
+6ft-20ft

Overall

15519

Males

9767

M55-59

9767

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1
+13ft-16ft

Overall

14890

Males

9450

M55-59

9450

25.2M→FINISH

25.2 - 26.2 mi

Top 47%
×2
+22ft-21ft

Overall

13770

Males

8923

M55-59

8923

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
998
Passed By
1602
Net Change
-3376
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12812
5K10K56200-978#12812#13790
10K15K84200-527#13790#14317
15K20K23200-1010#14317#15327
20KHALF12124-112#15327#15439
HALF25K58200-356#15439#15795
25K30K73200-607#15795#16402
30K20M76133-57#16402#16459
20M21M9084+6#16459#16453
21M35K6783-16#16453#16469
35K23M11755+62#16469#16407
23M24M8459+25#16407#16382
24M40K10434+70#16382#16312
40K25.2M3810+28#16312#16284
25.2MFINISH11620+96#16284#16188
TOTALS9981602-3376
📊

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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Export & Support

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