Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Scott Engelhardt

Bib: 13864MAge: N/A

NV

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
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

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
24:25
3.11 mi
Rank: #15917
Start5K
24:25 | 7:52/mi
10K
47:49
6.21 mi
Rank: #14585 (+1332)
5K10K
23:24 | 7:32/mi
15K
1:10:56
9.32 mi
Rank: #13757 (+828)
10K15K
23:07 | 7:27/mi
20K
1:34:39
12.43 mi
Rank: #13570 (+187)
15K20K
23:43 | 7:39/mi
HALF
1:39:46
13.11 mi
Rank: #13536 (+34)
20KHALF
5:07 | 7:31/mi
25K
1:59:06
15.53 mi
Rank: #13793 (-257)
HALF25K
19:20 | 7:59/mi
30K
2:27:39
18.64 mi
Rank: #15368 (-1575)
25K30K
28:33 | 9:12/mi
20M
2:40:32
20.00 mi
Rank: #15946 (-578)
30K20M
12:53 | 9:30/mi
21M
2:51:16
21.00 mi
Rank: #16502 (-556)
20M21M
10:44 | 10:44/mi
35K
2:58:13
21.75 mi
Rank: #16710 (-208)
21M35K
6:57 | 9:18/mi
23M
3:08:48
23.00 mi
Rank: #16606 (+104)
35K23M
10:35 | 8:28/mi
24M
3:17:25
24.00 mi
Rank: #16630 (-24)
23M24M
8:37 | 8:37/mi
40K
3:24:36
24.85 mi
Rank: #16560 (+70)
24M40K
7:11 | 8:25/mi
25.2M
3:28:03
25.20 mi
Rank: #16625 (-65)
40K25.2M
3:27 | 10:01/mi
FINISH
3:36:10
26.22 mi
Rank: #16517 (+108)
25.2MFINISH
8:07 | 7:58/mi
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 — view it anywhere, share with anyone
AI Report Preview
Generating your preview…
$4.99
One-time purchase for this race
Includes a shareable link

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:39:46
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:56:24
Pace8:53 /mi
📊Positive Split: 16.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:07:2324:257:5224:25
7:52
-
10K
6.21 mi11:30:4747:497:4223:24
7:32
-0:20
15K
9.32 mi11:53:541:10:567:3723:07
7:27
-0:05
20K
12.43 mi12:17:371:34:397:3723:43
7:39
+0:12
HALF
13.11 mi12:22:441:39:467:375:07
7:31
-0:08
25K
15.53 mi12:42:041:59:067:4119:20
7:59
+0:28
30K
18.64 mi13:10:372:27:397:5628:33
9:12
+1:13
20M
20.00 mi13:23:302:40:328:0212:53
9:30
+0:18
21M
21.00 mi13:34:142:51:168:1010:44
10:44
+1:14
35K
21.75 mi13:41:112:58:138:126:57
9:18
-1:26
23M
23.00 mi13:51:463:08:488:1310:35
8:28
-0:50
24M
24.00 mi14:00:233:17:258:148:37
8:37
+0:09
40K
24.85 mi14:07:343:24:368:147:11
8:25
-0:12
25.2M
25.20 mi14:11:013:28:038:163:27
10:01
+1:36
FINISH
26.22 mi14:19:083:36:108:168:07
7:58
-2:03

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

7:27 /mi

Average Pace

8:15 /mi

Slowest Pace

10:44 /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

1:39:46

46% of race

Time at Steady Pace

53:50

25% of race

Time at Slower Pace

1:02:34

29% of race

Average Pace: 8:15 /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 mi11:07:2324:257:5224:25
7:52
#15917
10K
6.21 mi11:30:4747:497:4223:24
7:32
#14585
15K
9.32 mi11:53:541:10:567:3723:07
7:27
#13757
20K
12.43 mi12:17:371:34:397:3723:43
7:39
#13570
HALF
13.11 mi12:22:441:39:467:375:07
7:31
#13536
25K
15.53 mi12:42:041:59:067:4119:20
7:59
#13793
30K
18.64 mi13:10:372:27:397:5628:33
9:12
#15368
20M
20.00 mi13:23:302:40:328:0212:53
9:30
#15946
21M
21.00 mi13:34:142:51:168:1010:44
10:44
#16502
35K
21.75 mi13:41:112:58:138:126:57
9:18
#16710
23M
23.00 mi13:51:463:08:488:1310:35
8:28
#16606
24M
24.00 mi14:00:233:17:258:148:37
8:37
#16630
40K
24.85 mi14:07:343:24:368:147:11
8:25
#16560
25.2M
25.20 mi14:11:013:28:038:163:27
10:01
#16625
FINISH
26.22 mi14:19:083:36:108:168:07
7:58
#16517
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 mi15917105961059612306(Top 42%)9083(Top 56%)9083(Top 609%)
10K6.21 mi3.10 mi14585+133210087+50910087+50913219(Top 46%)9507(Top 58%)9507(Top 638%)
15K9.32 mi3.11 mi13757+8289731+3569731+35612306(Top 42%)9083(Top 56%)9083(Top 609%)
20K12.43 mi3.11 mi13570+1879626+1059626+10513127(Top 45%)9351(Top 57%)9351(Top 627%)
HALF13.11 mi0.68 mi13536+349608+189608+1813071(Top 45%)9420(Top 58%)9420(Top 632%)
25K15.53 mi2.42 mi13793-2579692-849692-8415191(Top 52%)10169(Top 62%)10169(Top 682%)
30K18.64 mi3.11 mi15368-157510277-58510277-58520459(Top 70%)12400(Top 76%)12400(Top 832%)
20M20.00 mi1.36 mi15946-57810491-21410491-21420979(Top 72%)12558(Top 77%)12558(Top 842%)
21M21.00 mi1.00 mi16502-55610718-22710718-22722471(Top 77%)13245(Top 81%)13245(Top 888%)
35K21.75 mi0.75 mi16710-20810795-7710795-7721086(Top 73%)12521(Top 77%)12521(Top 840%)
23M23.00 mi1.25 mi16606+10410726+6910726+6915419(Top 53%)9870(Top 60%)9870(Top 662%)
24M24.00 mi1.00 mi16630-2410716+1010716+1017551(Top 60%)10724(Top 66%)10724(Top 719%)
40K24.85 mi0.85 mi16560+7010664+5210664+5215057(Top 52%)9541(Top 58%)9541(Top 640%)
25.2M25.20 mi0.35 mi16625-6510678-1410678-1419371(Top 67%)11537(Top 71%)11537(Top 774%)
FINISH26.22 mi1.02 mi16517+10810614+6410614+6414928(Top 51%)9476(Top 58%)9476(Top 636%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21
+97ft-345ft

Overall

12306

Males

9083

M55-59

9083

5K→10K

3.1 - 6.2 mi

Top 46%
×5
+79ft-138ft

Overall

13219

Males

9507

M55-59

9507

10K→15K

6.2 - 9.3 mi

Top 42%
×3
+67ft-78ft

Overall

12306

Males

9083

M55-59

9083

15K→20K

9.3 - 12.4 mi

Top 45%
×5
+106ft-86ft

Overall

13127

Males

9351

M55-59

9351

20K→HALF

12.4 - 13.1 mi

Top 45%
×2
+19ft-37ft

Overall

13071

Males

9420

M55-59

9420

HALF→25K

13.1 - 15.5 mi

Top 52%
×4
+66ft-88ft

Overall

15191

Males

10169

M55-59

10169

25K→30K

15.5 - 18.6 mi

Top 70%
×9
+181ft-148ft

Overall

20459

Males

12400

M55-59

12400

30K→20M

18.6 - 20.0 mi

Top 72%
×5
+64ft-50ft

Overall

20979

Males

12558

M55-59

12558

20M→21M

20.0 - 21.0 mi

Top 77%
×8
+106ft-24ft

Overall

22471

Males

13245

M55-59

13245

21M→35K

21.0 - 21.8 mi

Top 73%
×7
+17ft-86ft

Overall

21086

Males

12521

M55-59

12521

35K→23M

21.8 - 23.0 mi

Top 53%
×5
+23ft-63ft

Overall

15419

Males

9870

M55-59

9870

23M→24M

23.0 - 24.0 mi

Top 60%
×6
+12ft-82ft

Overall

17551

Males

10724

M55-59

10724

24M→40K

24.0 - 24.9 mi

Top 52%
×1
+6ft-20ft

Overall

15057

Males

9541

M55-59

9541

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1
+13ft-16ft

Overall

19371

Males

11537

M55-59

11537

25.2M→FINISH

25.2 - 26.2 mi

Top 51%
×2
+22ft-21ft

Overall

14928

Males

9476

M55-59

9476

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3105*
Passed By
1381
Net Change
-600
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15917
5K10K1356*24+1332#15917#14585
10K15K840*12+828#14585#13757
15K20K261*74+187#13757#13570
20KHALF5117+34#13570#13536
HALF25K64200-257#13536#13793
25K30K23200-1575#13793#15368
30K20M15200-578#15368#15946
20M21M21200-556#15946#16502
21M35K27200-208#16502#16710
35K23M14541+104#16710#16606
23M24M6488-24#16606#16630
24M40K10232+70#16630#16560
40K25.2M1883-65#16560#16625
25.2MFINISH11810+108#16625#16517
TOTALS3105*1381-600

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race 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