Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

John Longo

Bib: 7811 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 18%
Gender (Male)
#0 / 16340
Top 28%
Age Group (M18-39)
#0 / 5723
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
20:12
3.11 mi
Rank: #4204
Start β†’ 5K
20:12 | 6:31/mi
10K
41:09
6.21 mi
Rank: #5172 (-968)
5K β†’ 10K
20:57 | 6:45/mi
15K
1:01:59
9.32 mi
Rank: #5368 (-196)
10K β†’ 15K
20:50 | 6:43/mi
20K
1:23:05
12.43 mi
Rank: #5505 (-137)
15K β†’ 20K
21:06 | 6:48/mi
HALF
1:27:42
13.11 mi
Rank: #5554 (-49)
20K β†’ HALF
4:37 | 6:47/mi
25K
1:44:11
15.53 mi
Rank: #5557 (-3)
HALF β†’ 25K
16:29 | 6:48/mi
30K
2:05:45
18.64 mi
Rank: #5511 (+46)
25K β†’ 30K
21:34 | 6:57/mi
20M
2:15:00
20.00 mi
Rank: #5371 (+140)
30K β†’ 20M
9:15 | 6:49/mi
21M
2:22:11
21.00 mi
Rank: #5295 (+76)
20M β†’ 21M
7:11 | 7:11/mi
35K
2:27:10
21.75 mi
Rank: #5243 (+52)
21M β†’ 35K
4:59 | 6:40/mi
23M
2:35:53
23.00 mi
Rank: #5206 (+37)
35K β†’ 23M
8:43 | 6:58/mi
24M
2:42:45
24.00 mi
Rank: #5209 (-3)
23M β†’ 24M
6:52 | 6:52/mi
40K
2:48:40
24.85 mi
Rank: #5173 (+36)
24M β†’ 40K
5:55 | 6:56/mi
25.2M
2:51:13
25.20 mi
Rank: #5143 (+30)
40K β†’ 25.2M
2:33 | 7:24/mi
FINISH
2:57:55
26.22 mi
Rank: #5090 (+53)
25.2M β†’ FINISH
6:42 | 6:35/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:42
Pace6:42 /mi
2nd Half
Distance13.11 mi
Time1:30:13
Pace6:53 /mi
πŸ“ŠPositive Split: 2.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:2320:126:3120:12
6:31
-
10K
6.21 mi10:49:2041:096:3820:57
6:45
+0:14
15K
9.32 mi11:10:101:01:596:4020:50
6:43
-0:02
20K
12.43 mi11:31:161:23:056:4221:06
6:48
+0:05
HALF
13.11 mi11:35:531:27:426:424:37
6:47
-0:01
25K
15.53 mi11:52:221:44:116:4316:29
6:48
+0:01
30K
18.64 mi12:13:562:05:456:4521:34
6:57
+0:09
20M
20.00 mi12:23:112:15:006:469:15
6:49
-0:08
21M
21.00 mi12:30:222:22:116:477:11
7:11
+0:22
35K
21.75 mi12:35:212:27:106:474:59
6:40
-0:31
23M
23.00 mi12:44:042:35:536:478:43
6:58
+0:18
24M
24.00 mi12:50:562:42:456:476:52
6:52
-0:06
40K
24.85 mi12:56:512:48:406:485:55
6:56
+0:04
25.2M
25.20 mi12:59:242:51:136:482:33
7:24
+0:28
FINISH
26.22 mi13:06:062:57:556:486:42
6:35
-0:49

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

6:31 /mi

Average Pace

6:47 /mi

Slowest Pace

7:24 /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

2:48:11

95% of race

Time at Steady Pace

9:44

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:47 /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 mi10:28:2320:126:3120:12
6:31
#4204
10K
6.21 mi10:49:2041:096:3820:57
6:45
#5172
15K
9.32 mi11:10:101:01:596:4020:50
6:43
#5368
20K
12.43 mi11:31:161:23:056:4221:06
6:48
#5505
HALF
13.11 mi11:35:531:27:426:424:37
6:47
#5554
25K
15.53 mi11:52:221:44:116:4316:29
6:48
#5557
30K
18.64 mi12:13:562:05:456:4521:34
6:57
#5511
20M
20.00 mi12:23:112:15:006:469:15
6:49
#5371
21M
21.00 mi12:30:222:22:116:477:11
7:11
#5295
35K
21.75 mi12:35:212:27:106:474:59
6:40
#5243
23M
23.00 mi12:44:042:35:536:478:43
6:58
#5206
24M
24.00 mi12:50:562:42:456:476:52
6:52
#5209
40K
24.85 mi12:56:512:48:406:485:55
6:56
#5173
25.2M
25.20 mi12:59:242:51:136:482:33
7:24
#5143
FINISH
26.22 mi13:06:062:57:556:486:42
6:35
#5090
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 mi4204398439845879(Top 20%)5337(Top 33%)5337(Top 93%)
10K6.21 mi3.10 mi5172-9684815-8314815-8316379(Top 22%)5743(Top 35%)5743(Top 100%)
15K9.32 mi3.11 mi5368-1964974-1594974-1595879(Top 20%)5337(Top 33%)5337(Top 93%)
20K12.43 mi3.11 mi5505-1375079-1055079-1056102(Top 21%)5480(Top 34%)5480(Top 96%)
HALF13.11 mi0.68 mi5554-495122-435122-436758(Top 23%)5976(Top 37%)5976(Top 104%)
25K15.53 mi2.42 mi5557-35106+165106+165740(Top 20%)5166(Top 32%)5166(Top 90%)
30K18.64 mi3.11 mi5511+465048+585048+585466(Top 19%)4891(Top 30%)4891(Top 85%)
20M20.00 mi1.36 mi5371+1404932+1164932+1164240(Top 15%)3868(Top 24%)3868(Top 68%)
21M21.00 mi1.00 mi5295+764865+674865+674527(Top 16%)4035(Top 25%)4035(Top 71%)
35K21.75 mi0.75 mi5243+524814+514814+514662(Top 16%)4156(Top 25%)4156(Top 73%)
23M23.00 mi1.25 mi5206+374772+424772+425198(Top 18%)4535(Top 28%)4535(Top 79%)
24M24.00 mi1.00 mi5209-34759+134759+135568(Top 19%)4735(Top 29%)4735(Top 83%)
40K24.85 mi0.85 mi5173+364718+414718+414983(Top 17%)4274(Top 26%)4274(Top 75%)
25.2M25.20 mi0.35 mi5143+304687+314687+314594(Top 16%)3922(Top 24%)3922(Top 69%)
FINISH26.22 mi1.02 mi5090+534628+594628+594616(Top 16%)3920(Top 24%)3920(Top 68%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
Γ—21
+97ft-345ft

Overall

5879

Males

5337

M18-39

5337

5K→10K

3.1 - 6.2 mi

Top 22%
Γ—5
+79ft-138ft

Overall

6379

Males

5743

M18-39

5743

10K→15K

6.2 - 9.3 mi

Top 20%
Γ—3
+67ft-78ft

Overall

5879

Males

5337

M18-39

5337

15K→20K

9.3 - 12.4 mi

Top 21%
Γ—5
+106ft-86ft

Overall

6102

Males

5480

M18-39

5480

20K→HALF

12.4 - 13.1 mi

Top 23%
Γ—2
+19ft-37ft

Overall

6758

Males

5976

M18-39

5976

HALF→25K

13.1 - 15.5 mi

Top 20%
Γ—4
+66ft-88ft

Overall

5740

Males

5166

M18-39

5166

25K→30K

15.5 - 18.6 mi

Top 19%
Γ—9
+181ft-148ft

Overall

5466

Males

4891

M18-39

4891

30K→20M

18.6 - 20.0 mi

Top 15%
Γ—5
+64ft-50ft

Overall

4240

Males

3868

M18-39

3868

20M→21M

20.0 - 21.0 mi

Top 16%
Γ—8
+106ft-24ft

Overall

4527

Males

4035

M18-39

4035

21M→35K

21.0 - 21.8 mi

Top 16%
Γ—7
+17ft-86ft

Overall

4662

Males

4156

M18-39

4156

35K→23M

21.8 - 23.0 mi

Top 18%
Γ—5
+23ft-63ft

Overall

5198

Males

4535

M18-39

4535

23M→24M

23.0 - 24.0 mi

Top 19%
Γ—6
+12ft-82ft

Overall

5568

Males

4735

M18-39

4735

24M→40K

24.0 - 24.9 mi

Top 17%
Γ—1
+6ft-20ft

Overall

4983

Males

4274

M18-39

4274

40K→25.2M

24.9 - 25.2 mi

Top 16%
Γ—1
+13ft-16ft

Overall

4594

Males

3922

M18-39

3922

25.2M→FINISH

25.2 - 26.2 mi

Top 16%
Γ—2
+22ft-21ft

Overall

4616

Males

3920

M18-39

3920

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1068
Passed By
1119
Net Change
-886
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#4204
5K β†’ 10K9200-968#4204#5172
10K β†’ 15K59200-196#5172#5368
15K β†’ 20K66200-137#5368#5505
20K β†’ HALF857-49#5505#5554
HALF β†’ 25K8992-3#5554#5557
25K β†’ 30K161115+46#5557#5511
30K β†’ 20M15313+140#5511#5371
20M β†’ 21M11034+76#5371#5295
21M β†’ 35K6614+52#5295#5243
35K β†’ 23M8750+37#5243#5206
23M β†’ 24M6164-3#5206#5209
24M β†’ 40K6832+36#5209#5173
40K β†’ 25.2M4414+30#5173#5143
25.2M β†’ FINISH8734+53#5143#5090
TOTALS10681119-886
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