Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

David Labbe

Bib: 8655 β€’M β€’Age: N/A

QC

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Top 39%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 42%
Age Group (M45-49)
#0 / 2413
Race Day Weather
51Β°/41Β°F
overcast clouds
Unlock Your Full

Race Performance Report

Personalized by MyRace AI
New

Your Race Performance Report is ready

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
Shareable via link β€” view it anywhere, share with anyone
Report Preview
Generating your preview…
$4.99
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
22:35
3.11 mi
Rank: #10761
Start β†’ 5K
22:35 | 7:17/mi
10K
45:03
6.21 mi
Rank: #10652 (+109)
5K β†’ 10K
22:28 | 7:14/mi
15K
1:07:44
9.32 mi
Rank: #10748 (-96)
10K β†’ 15K
22:41 | 7:19/mi
20K
1:30:40
12.43 mi
Rank: #10767 (-19)
15K β†’ 20K
22:56 | 7:23/mi
HALF
1:35:42
13.11 mi
Rank: #10823 (-56)
20K β†’ HALF
5:02 | 7:24/mi
25K
1:53:48
15.53 mi
Rank: #10831 (-8)
HALF β†’ 25K
18:06 | 7:28/mi
30K
2:17:53
18.64 mi
Rank: #10964 (-133)
25K β†’ 30K
24:05 | 7:46/mi
20M
2:28:27
20.00 mi
Rank: #10987 (-23)
30K β†’ 20M
10:34 | 7:47/mi
21M
2:36:35
21.00 mi
Rank: #10920 (+67)
20M β†’ 21M
8:08 | 8:08/mi
35K
2:42:10
21.75 mi
Rank: #10892 (+28)
21M β†’ 35K
5:35 | 7:28/mi
23M
2:51:58
23.00 mi
Rank: #10864 (+28)
35K β†’ 23M
9:48 | 7:50/mi
24M
3:00:20
24.00 mi
Rank: #11099 (-235)
23M β†’ 24M
8:22 | 8:22/mi
40K
3:07:12
24.85 mi
Rank: #11121 (-22)
24M β†’ 40K
6:52 | 8:02/mi
25.2M
3:10:17
25.20 mi
Rank: #11164 (-43)
40K β†’ 25.2M
3:05 | 8:57/mi
FINISH
3:18:38
26.22 mi
Rank: #11388 (-224)
25.2M β†’ FINISH
8:21 | 8:12/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:42
Pace7:19 /mi
2nd Half
Distance13.11 mi
Time1:42:56
Pace7:52 /mi
πŸ“ŠPositive Split: 7.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:41:1222:357:1722:35
7:17
-
10K
6.21 mi11:03:4045:037:1622:28
7:14
-0:03
15K
9.32 mi11:26:211:07:447:1722:41
7:19
+0:05
20K
12.43 mi11:49:171:30:407:1822:56
7:23
+0:04
HALF
13.11 mi11:54:191:35:427:195:02
7:24
+0:01
25K
15.53 mi12:12:251:53:487:2018:06
7:28
+0:04
30K
18.64 mi12:36:302:17:537:2424:05
7:46
+0:18
20M
20.00 mi12:47:042:28:277:2610:34
7:47
+0:01
21M
21.00 mi12:55:122:36:357:288:08
8:08
+0:21
35K
21.75 mi13:00:472:42:107:285:35
7:28
-0:40
23M
23.00 mi13:10:352:51:587:299:48
7:50
+0:22
24M
24.00 mi13:18:573:00:207:318:22
8:22
+0:32
40K
24.85 mi13:25:493:07:127:326:52
8:02
-0:20
25.2M
25.20 mi13:28:543:10:177:343:05
8:57
+0:55
FINISH
26.22 mi13:37:153:18:387:358:21
8:12
-0:45

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

7:14 /mi

Average Pace

7:35 /mi

Slowest Pace

8:57 /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

1:59:23

60% of race

Time at Steady Pace

44:27

22% of race

Time at Slower Pace

34:48

18% of race

Average Pace: 7:35 /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 mi10:41:1222:357:1722:35
7:17
#10761
10K
6.21 mi11:03:4045:037:1622:28
7:14
#10652
15K
9.32 mi11:26:211:07:447:1722:41
7:19
#10748
20K
12.43 mi11:49:171:30:407:1822:56
7:23
#10767
HALF
13.11 mi11:54:191:35:427:195:02
7:24
#10823
25K
15.53 mi12:12:251:53:487:2018:06
7:28
#10831
30K
18.64 mi12:36:302:17:537:2424:05
7:46
#10964
20M
20.00 mi12:47:042:28:277:2610:34
7:47
#10987
21M
21.00 mi12:55:122:36:357:288:08
8:08
#10920
35K
21.75 mi13:00:472:42:107:285:35
7:28
#10892
23M
23.00 mi13:10:352:51:587:299:48
7:50
#10864
24M
24.00 mi13:18:573:00:207:318:22
8:22
#11099
40K
24.85 mi13:25:493:07:127:326:52
8:02
#11121
25.2M
25.20 mi13:28:543:10:177:343:05
8:57
#11164
FINISH
26.22 mi13:37:153:18:387:358:21
8:12
#11388
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 mi107618464846411056(Top 38%)8513(Top 52%)8513(Top 353%)
10K6.21 mi3.10 mi10652+1098399+658399+6510537(Top 36%)8327(Top 51%)8327(Top 345%)
15K9.32 mi3.11 mi10748-968411-128411-1211056(Top 38%)8513(Top 52%)8513(Top 353%)
20K12.43 mi3.11 mi10767-198380+318380+3110945(Top 38%)8357(Top 51%)8357(Top 346%)
HALF13.11 mi0.68 mi10823-568408-288408-2811908(Top 41%)8880(Top 54%)8880(Top 368%)
25K15.53 mi2.42 mi10831-88379+298379+2911110(Top 38%)8381(Top 51%)8381(Top 347%)
30K18.64 mi3.11 mi10964-1338393-148393-1411609(Top 40%)8475(Top 52%)8475(Top 351%)
20M20.00 mi1.36 mi10987-238384+98384+911173(Top 38%)8162(Top 50%)8162(Top 338%)
21M21.00 mi1.00 mi10920+678324+608324+6010754(Top 37%)7851(Top 48%)7851(Top 325%)
35K21.75 mi0.75 mi10892+288299+258299+2510538(Top 36%)7752(Top 47%)7752(Top 321%)
23M23.00 mi1.25 mi10864+288263+368263+3611224(Top 39%)7960(Top 49%)7960(Top 330%)
24M24.00 mi1.00 mi11099-2358353-908353-9016087(Top 55%)10064(Top 62%)10064(Top 417%)
40K24.85 mi0.85 mi11121-228344+98344+912667(Top 44%)8464(Top 52%)8464(Top 351%)
25.2M25.20 mi0.35 mi11164-438354-108354-1014276(Top 49%)9161(Top 56%)9161(Top 380%)
FINISH26.22 mi1.02 mi11388-2248423-698423-6916355(Top 56%)10146(Top 62%)10146(Top 420%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
Γ—21
+97ft-345ft

Overall

11056

Males

8513

M45-49

8513

5K→10K

3.1 - 6.2 mi

Top 36%
Γ—5
+79ft-138ft

Overall

10537

Males

8327

M45-49

8327

10K→15K

6.2 - 9.3 mi

Top 38%
Γ—3
+67ft-78ft

Overall

11056

Males

8513

M45-49

8513

15K→20K

9.3 - 12.4 mi

Top 38%
Γ—5
+106ft-86ft

Overall

10945

Males

8357

M45-49

8357

20K→HALF

12.4 - 13.1 mi

Top 41%
Γ—2
+19ft-37ft

Overall

11908

Males

8880

M45-49

8880

HALF→25K

13.1 - 15.5 mi

Top 38%
Γ—4
+66ft-88ft

Overall

11110

Males

8381

M45-49

8381

25K→30K

15.5 - 18.6 mi

Top 40%
Γ—9
+181ft-148ft

Overall

11609

Males

8475

M45-49

8475

30K→20M

18.6 - 20.0 mi

Top 38%
Γ—5
+64ft-50ft

Overall

11173

Males

8162

M45-49

8162

20M→21M

20.0 - 21.0 mi

Top 37%
Γ—8
+106ft-24ft

Overall

10754

Males

7851

M45-49

7851

21M→35K

21.0 - 21.8 mi

Top 36%
Γ—7
+17ft-86ft

Overall

10538

Males

7752

M45-49

7752

35K→23M

21.8 - 23.0 mi

Top 39%
Γ—5
+23ft-63ft

Overall

11224

Males

7960

M45-49

7960

23M→24M

23.0 - 24.0 mi

Top 55%
Γ—6
+12ft-82ft

Overall

16087

Males

10064

M45-49

10064

24M→40K

24.0 - 24.9 mi

Top 44%
Γ—1
+6ft-20ft

Overall

12667

Males

8464

M45-49

8464

40K→25.2M

24.9 - 25.2 mi

Top 49%
Γ—1
+13ft-16ft

Overall

14276

Males

9161

M45-49

9161

25.2M→FINISH

25.2 - 26.2 mi

Top 56%
Γ—2
+22ft-21ft

Overall

16355

Males

10146

M45-49

10146

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1432*
Passed By
1839
Net Change
-627
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#10761
5K β†’ 10K297*188+109#10761#10652
10K β†’ 15K120200-96#10652#10748
15K β†’ 20K155174-19#10748#10767
20K β†’ HALF1874-56#10767#10823
HALF β†’ 25K151159-8#10823#10831
25K β†’ 30K142200-133#10831#10964
30K β†’ 20M87110-23#10964#10987
20M β†’ 21M13467+67#10987#10920
21M β†’ 35K6032+28#10920#10892
35K β†’ 23M12193+28#10892#10864
23M β†’ 24M40200-235#10864#11099
24M β†’ 40K5678-22#11099#11121
40K β†’ 25.2M2164-43#11121#11164
25.2M β†’ FINISH30200-224#11164#11388
TOTALS1432*1839-627

* 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...

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