Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

David Desnoyers

Bib: 5533 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 47%
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for David

Your Race Performance Report is ready

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

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment Β· 6:52/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase Β· Instant access Β· Downloadable PDF Β· Shareable report

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
22:53
3.11 mi
Rank: #11620
Start β†’ 5K
22:53 | 7:22/mi
10K
51:07
6.21 mi
Rank: #18555 (-6935)
5K β†’ 10K
28:14 | 9:06/mi
15K
1:15:48
9.32 mi
Rank: #17955 (+600)
10K β†’ 15K
24:41 | 7:57/mi
20K
1:40:26
12.43 mi
Rank: #17389 (+566)
15K β†’ 20K
24:38 | 7:56/mi
HALF
1:45:19
13.11 mi
Rank: #17054 (+335)
20K β†’ HALF
4:53 | 7:10/mi
25K
2:04:55
15.53 mi
Rank: #16873 (+181)
HALF β†’ 25K
19:36 | 8:05/mi
30K
2:30:29
18.64 mi
Rank: #16528 (+345)
25K β†’ 30K
25:34 | 8:14/mi
20M
2:40:22
20.00 mi
Rank: #15877 (+651)
30K β†’ 20M
9:53 | 7:17/mi
21M
2:47:43
21.00 mi
Rank: #15257 (+620)
20M β†’ 21M
7:21 | 7:21/mi
35K
2:53:00
21.75 mi
Rank: #14948 (+309)
21M β†’ 35K
5:17 | 7:04/mi
23M
3:02:07
23.00 mi
Rank: #14450 (+498)
35K β†’ 23M
9:07 | 7:18/mi
24M
3:09:16
24.00 mi
Rank: #14127 (+323)
23M β†’ 24M
7:09 | 7:09/mi
40K
3:16:11
24.85 mi
Rank: #14088 (+39)
24M β†’ 40K
6:55 | 8:06/mi
25.2M
3:18:51
25.20 mi
Rank: #13964 (+124)
40K β†’ 25.2M
2:40 | 7:44/mi
FINISH
3:25:51
26.22 mi
Rank: #13659 (+305)
25.2M β†’ FINISH
7:00 | 6:53/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:45:19
Pace8:03 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:40:32
Pace7:41 /mi
πŸ“ŠNegative Split: 4.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:39:0622:537:2222:53
7:22
-
10K
6.21 mi11:07:2051:078:1428:14
9:06
+1:44
15K
9.32 mi11:32:011:15:488:0824:41
7:57
-1:09
20K
12.43 mi11:56:391:40:268:0524:38
7:56
-0:01
HALF
13.11 mi12:01:321:45:198:034:53
7:10
-0:46
25K
15.53 mi12:21:082:04:558:0319:36
8:05
+0:55
30K
18.64 mi12:46:422:30:298:0525:34
8:14
+0:09
20M
20.00 mi12:56:352:40:228:029:53
7:17
-0:57
21M
21.00 mi13:03:562:47:438:007:21
7:21
+0:04
35K
21.75 mi13:09:132:53:007:585:17
7:04
-0:17
23M
23.00 mi13:18:203:02:077:569:07
7:18
+0:14
24M
24.00 mi13:25:293:09:167:547:09
7:09
-0:09
40K
24.85 mi13:32:243:16:117:546:55
8:06
+0:57
25.2M
25.20 mi13:35:043:18:517:542:40
7:44
-0:22
FINISH
26.22 mi13:42:043:25:517:527:00
6:53
-0:51

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

6:53 /mi

Average Pace

7:51 /mi

Slowest Pace

9:06 /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

12:17

6% of race

Time at Steady Pace

1:01:16

30% of race

Time at Slower Pace

2:12:18

64% of race

Average Pace: 7:51 /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 mi10:39:0622:537:2222:53
7:22
#11620
10K
6.21 mi11:07:2051:078:1428:14
9:06
#18555
15K
9.32 mi11:32:011:15:488:0824:41
7:57
#17955
20K
12.43 mi11:56:391:40:268:0524:38
7:56
#17389
HALF
13.11 mi12:01:321:45:198:034:53
7:10
#17054
25K
15.53 mi12:21:082:04:558:0319:36
8:05
#16873
30K
18.64 mi12:46:422:30:298:0525:34
8:14
#16528
20M
20.00 mi12:56:352:40:228:029:53
7:17
#15877
21M
21.00 mi13:03:562:47:438:007:21
7:21
#15257
35K
21.75 mi13:09:132:53:007:585:17
7:04
#14948
23M
23.00 mi13:18:203:02:077:569:07
7:18
#14450
24M
24.00 mi13:25:293:09:167:547:09
7:09
#14127
40K
24.85 mi13:32:243:16:117:546:55
8:06
#14088
25.2M
25.20 mi13:35:043:18:517:542:40
7:44
#13964
FINISH
26.22 mi13:42:043:25:517:527:00
6:53
#13659
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi116208874887416547(Top 57%)10833(Top 66%)10833(Top 189%)
10K6.21 mi3.10 mi18555-693511669-279511669-279523180(Top 80%)13832(Top 85%)13832(Top 242%)
15K9.32 mi3.11 mi17955+60011410+25911410+25916547(Top 57%)10833(Top 66%)10833(Top 189%)
20K12.43 mi3.11 mi17389+56611159+25111159+25115555(Top 54%)10369(Top 63%)10369(Top 181%)
HALF13.11 mi0.68 mi17054+33511019+14011019+1409980(Top 34%)7987(Top 49%)7987(Top 140%)
25K15.53 mi2.42 mi16873+18110940+7910940+7915988(Top 55%)10499(Top 64%)10499(Top 183%)
30K18.64 mi3.11 mi16528+34510747+19310747+19315109(Top 52%)10021(Top 61%)10021(Top 175%)
20M20.00 mi1.36 mi15877+65110464+28310464+2837489(Top 26%)6205(Top 38%)6205(Top 108%)
21M21.00 mi1.00 mi15257+62010179+28510179+2855577(Top 19%)4837(Top 30%)4837(Top 85%)
35K21.75 mi0.75 mi14948+30910044+13510044+1357580(Top 26%)6198(Top 38%)6198(Top 108%)
23M23.00 mi1.25 mi14450+4989823+2219823+2217366(Top 25%)5994(Top 37%)5994(Top 105%)
24M24.00 mi1.00 mi14127+3239685+1389685+1387530(Top 26%)6002(Top 37%)6002(Top 105%)
40K24.85 mi0.85 mi14088+399631+549631+5413066(Top 45%)8657(Top 53%)8657(Top 151%)
25.2M25.20 mi0.35 mi13964+1249573+589573+586661(Top 23%)5375(Top 33%)5375(Top 94%)
FINISH26.22 mi1.02 mi13659+3059423+1509423+1506606(Top 23%)5266(Top 32%)5266(Top 92%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
Γ—21
+97ft-345ft

Overall

16547

Males

10833

M18-39

10833

5K→10K

3.1 - 6.2 mi

Top 80%
Γ—5
+79ft-138ft

Overall

23180

Males

13832

M18-39

13832

10K→15K

6.2 - 9.3 mi

Top 57%
Γ—3
+67ft-78ft

Overall

16547

Males

10833

M18-39

10833

15K→20K

9.3 - 12.4 mi

Top 54%
Γ—5
+106ft-86ft

Overall

15555

Males

10369

M18-39

10369

20K→HALF

12.4 - 13.1 mi

Top 34%
Γ—2
+19ft-37ft

Overall

9980

Males

7987

M18-39

7987

HALF→25K

13.1 - 15.5 mi

Top 55%
Γ—4
+66ft-88ft

Overall

15988

Males

10499

M18-39

10499

25K→30K

15.5 - 18.6 mi

Top 52%
Γ—9
+181ft-148ft

Overall

15109

Males

10021

M18-39

10021

30K→20M

18.6 - 20.0 mi

Top 26%
Γ—5
+64ft-50ft

Overall

7489

Males

6205

M18-39

6205

20M→21M

20.0 - 21.0 mi

Top 19%
Γ—8
+106ft-24ft

Overall

5577

Males

4837

M18-39

4837

21M→35K

21.0 - 21.8 mi

Top 26%
Γ—7
+17ft-86ft

Overall

7580

Males

6198

M18-39

6198

35K→23M

21.8 - 23.0 mi

Top 25%
Γ—5
+23ft-63ft

Overall

7366

Males

5994

M18-39

5994

23M→24M

23.0 - 24.0 mi

Top 26%
Γ—6
+12ft-82ft

Overall

7530

Males

6002

M18-39

6002

24M→40K

24.0 - 24.9 mi

Top 45%
Γ—1
+6ft-20ft

Overall

13066

Males

8657

M18-39

8657

40K→25.2M

24.9 - 25.2 mi

Top 23%
Γ—1
+13ft-16ft

Overall

6661

Males

5375

M18-39

5375

25.2M→FINISH

25.2 - 26.2 mi

Top 23%
Γ—2
+22ft-21ft

Overall

6606

Males

5266

M18-39

5266

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
5071*
Passed By
374
Net Change
-2039
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#11620
5K β†’ 10K1200-6935#11620#18555
10K β†’ 15K621*21+600#18555#17955
15K β†’ 20K573*7+566#17955#17389
20K β†’ HALF335*0+335#17389#17054
HALF β†’ 25K233*52+181#17054#16873
25K β†’ 30K391*46+345#16873#16528
30K β†’ 20M651*0+651#16528#15877
20M β†’ 21M620*0+620#15877#15257
21M β†’ 35K309*0+309#15257#14948
35K β†’ 23M498*0+498#14948#14450
23M β†’ 24M324*1+323#14450#14127
24M β†’ 40K8445+39#14127#14088
40K β†’ 25.2M1240+124#14088#13964
25.2M β†’ FINISH307*2+305#13964#13659
TOTALS5071*374-2039

* 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

Loading...

🎨Heatmap Timeline

Loading...

πŸ”„Passing Circle

Loading...

🌊Position Flow

Loading...

πŸƒRace Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback