Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Petter Engdahl

Bib: 74 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 0.4%
Gender (Male)
#0 / 16340
Top 0.6%
Age Group (M18-39)
#0 / 5723
Top 2%
Race Day Weather
51Β°/41Β°F
overcast clouds

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
15:20
3.11 mi
Rank: #47
Start β†’ 5K
15:20 | 4:57/mi
10K
31:15
6.21 mi
Rank: #54 (-7)
5K β†’ 10K
15:55 | 5:08/mi
15K
47:46
9.32 mi
Rank: #54
10K β†’ 15K
16:31 | 5:19/mi
20K
1:04:36
12.43 mi
Rank: #64 (-10)
15K β†’ 20K
16:50 | 5:26/mi
HALF
1:08:19
13.11 mi
Rank: #67 (-3)
20K β†’ HALF
3:43 | 5:28/mi
25K
1:21:44
15.53 mi
Rank: #69 (-2)
HALF β†’ 25K
13:25 | 5:32/mi
30K
1:39:34
18.64 mi
Rank: #83 (-14)
25K β†’ 30K
17:50 | 5:45/mi
20M
1:47:20
20.00 mi
Rank: #86 (-3)
30K β†’ 20M
7:46 | 5:44/mi
21M
1:53:23
21.00 mi
Rank: #86
20M β†’ 21M
6:03 | 6:03/mi
35K
1:57:33
21.75 mi
Rank: #93 (-7)
21M β†’ 35K
4:10 | 5:35/mi
23M
2:04:52
23.00 mi
Rank: #98 (-5)
35K β†’ 23M
7:19 | 5:51/mi
24M
2:10:39
24.00 mi
Rank: #100 (-2)
23M β†’ 24M
5:47 | 5:47/mi
40K
2:15:44
24.85 mi
Rank: #107 (-7)
24M β†’ 40K
5:05 | 5:57/mi
25.2M
2:17:51
25.20 mi
Rank: #109 (-2)
40K β†’ 25.2M
2:07 | 6:09/mi
FINISH
2:23:37
26.22 mi
Rank: #112 (-3)
25.2M β†’ FINISH
5:46 | 5:40/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:08:19
Pace5:13 /mi
2nd Half
Distance13.11 mi
Time1:15:18
Pace5:45 /mi
πŸ“ŠPositive Split: 10.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi09:52:2315:204:5715:20
4:57
-
10K
6.21 mi10:08:1831:155:0215:55
5:08
+0:11
15K
9.32 mi10:24:4947:465:0816:31
5:19
+0:11
20K
12.43 mi10:41:391:04:365:1216:50
5:26
+0:07
HALF
13.11 mi10:45:221:08:195:133:43
5:28
+0:02
25K
15.53 mi10:58:471:21:445:1613:25
5:32
+0:04
30K
18.64 mi11:16:371:39:345:2117:50
5:45
+0:13
20M
20.00 mi11:24:231:47:205:237:46
5:44
-0:01
21M
21.00 mi11:30:261:53:235:246:03
6:03
+0:19
35K
21.75 mi11:34:361:57:335:254:10
5:35
-0:28
23M
23.00 mi11:41:552:04:525:267:19
5:51
+0:16
24M
24.00 mi11:47:422:10:395:275:47
5:47
-0:04
40K
24.85 mi11:52:472:15:445:285:05
5:57
+0:10
25.2M
25.20 mi11:54:542:17:515:292:07
6:09
+0:12
FINISH
26.22 mi12:00:402:23:375:295:46
5:40
-0:29

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

4:57 /mi

Average Pace

5:29 /mi

Slowest Pace

6:09 /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

1:08:19

48% of race

Time at Steady Pace

54:44

38% of race

Time at Slower Pace

20:34

14% of race

Average Pace: 5:29 /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 mi09:52:2315:204:5715:20
4:57
#47
10K
6.21 mi10:08:1831:155:0215:55
5:08
#54
15K
9.32 mi10:24:4947:465:0816:31
5:19
#54
20K
12.43 mi10:41:391:04:365:1216:50
5:26
#64
HALF
13.11 mi10:45:221:08:195:133:43
5:28
#67
25K
15.53 mi10:58:471:21:445:1613:25
5:32
#69
30K
18.64 mi11:16:371:39:345:2117:50
5:45
#83
20M
20.00 mi11:24:231:47:205:237:46
5:44
#86
21M
21.00 mi11:30:261:53:235:246:03
6:03
#86
35K
21.75 mi11:34:361:57:335:254:10
5:35
#93
23M
23.00 mi11:41:552:04:525:267:19
5:51
#98
24M
24.00 mi11:47:422:10:395:275:47
5:47
#100
40K
24.85 mi11:52:472:15:445:285:05
5:57
#107
25.2M
25.20 mi11:54:542:17:515:292:07
6:09
#109
FINISH
26.22 mi12:00:402:23:375:295:46
5:40
#112
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 mi47474782(Top 0.3%)82(Top 0.5%)82(Top 1%)
10K6.21 mi3.10 mi54-754-754-755(Top 0.2%)55(Top 0.3%)55(Top 1.0%)
15K9.32 mi3.11 mi54545482(Top 0.3%)82(Top 0.5%)82(Top 1%)
20K12.43 mi3.11 mi64-1064-1064-10115(Top 0.4%)102(Top 0.6%)102(Top 2%)
HALF13.11 mi0.68 mi67-367-367-3188(Top 0.6%)170(Top 1%)170(Top 3%)
25K15.53 mi2.42 mi69-269-269-2175(Top 0.6%)157(Top 1.0%)157(Top 3%)
30K18.64 mi3.11 mi83-1483-1483-14275(Top 0.9%)256(Top 2%)256(Top 4%)
20M20.00 mi1.36 mi86-386-386-3246(Top 0.8%)230(Top 1%)230(Top 4%)
21M21.00 mi1.00 mi868686330(Top 1%)315(Top 2%)315(Top 6%)
35K21.75 mi0.75 mi93-789-389-3297(Top 1%)279(Top 2%)279(Top 5%)
23M23.00 mi1.25 mi98-591-291-2407(Top 1%)389(Top 2%)389(Top 7%)
24M24.00 mi1.00 mi100-292-192-1545(Top 2%)518(Top 3%)518(Top 9%)
40K24.85 mi0.85 mi107-797-597-5653(Top 2%)622(Top 4%)622(Top 11%)
25.2M25.20 mi0.35 mi109-299-299-2293(Top 1%)279(Top 2%)279(Top 5%)
FINISH26.22 mi1.02 mi112-3102-3102-3648(Top 2%)620(Top 4%)620(Top 11%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.3%
Γ—21
+97ft-345ft

Overall

82

Males

82

M18-39

82

5K→10K

3.1 - 6.2 mi

Top 0.2%
Γ—5
+79ft-138ft

Overall

55

Males

55

M18-39

55

10K→15K

6.2 - 9.3 mi

Top 0.3%
Γ—3
+67ft-78ft

Overall

82

Males

82

M18-39

82

15K→20K

9.3 - 12.4 mi

Top 0.4%
Γ—5
+106ft-86ft

Overall

115

Males

102

M18-39

102

20K→HALF

12.4 - 13.1 mi

Top 0.6%
Γ—2
+19ft-37ft

Overall

188

Males

170

M18-39

170

HALF→25K

13.1 - 15.5 mi

Top 0.6%
Γ—4
+66ft-88ft

Overall

175

Males

157

M18-39

157

25K→30K

15.5 - 18.6 mi

Top 0.9%
Γ—9
+181ft-148ft

Overall

275

Males

256

M18-39

256

30K→20M

18.6 - 20.0 mi

Top 0.8%
Γ—5
+64ft-50ft

Overall

246

Males

230

M18-39

230

20M→21M

20.0 - 21.0 mi

Top 1%
Γ—8
+106ft-24ft

Overall

330

Males

315

M18-39

315

21M→35K

21.0 - 21.8 mi

Top 1%
Γ—7
+17ft-86ft

Overall

297

Males

279

M18-39

279

35K→23M

21.8 - 23.0 mi

Top 1%
Γ—5
+23ft-63ft

Overall

407

Males

389

M18-39

389

23M→24M

23.0 - 24.0 mi

Top 2%
Γ—6
+12ft-82ft

Overall

545

Males

518

M18-39

518

24M→40K

24.0 - 24.9 mi

Top 2%
Γ—1
+6ft-20ft

Overall

653

Males

622

M18-39

622

40K→25.2M

24.9 - 25.2 mi

Top 1%
Γ—1
+13ft-16ft

Overall

293

Males

279

M18-39

279

25.2M→FINISH

25.2 - 26.2 mi

Top 2%
Γ—2
+22ft-21ft

Overall

648

Males

620

M18-39

620

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
5
Passed By
70
Net Change
-65
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#47
5K β†’ 10K07-7#47#54
10K β†’ 15K000#54#54
15K β†’ 20K010-10#54#64
20K β†’ HALF03-3#64#67
HALF β†’ 25K02-2#67#69
25K β†’ 30K014-14#69#83
30K β†’ 20M03-3#83#86
20M β†’ 21M110#86#86
21M β†’ 35K07-7#86#93
35K β†’ 23M05-5#93#98
23M β†’ 24M24-2#98#100
24M β†’ 40K07-7#100#107
40K β†’ 25.2M13-2#107#109
25.2M β†’ FINISH14-3#109#112
TOTALS570-65
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...
Unlock Your Full

AI Performance Report

New

Understand What Really Happened During Your Race

Go deeper with personalized analysis powered by your official race data.

Your AI 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
AI Report Preview
Generating your preview…
$4.99
One-time purchase for this race
Includes a shareable link

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