Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Bob Harrington

Bib: 19508MAge: N/A

PA

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Top 46%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 49%
Age Group (M55-59)
#0 / 1491
Top 41%
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
23:46
3.11 mi
Rank: #14091
Start5K
23:46 | 7:39/mi
10K
47:25
6.21 mi
Rank: #14009 (+82)
5K10K
23:39 | 7:37/mi
15K
1:11:04
9.32 mi
Rank: #13869 (+140)
10K15K
23:39 | 7:37/mi
20K
1:34:53
12.43 mi
Rank: #13717 (+152)
15K20K
23:49 | 7:40/mi
HALF
1:40:06
13.11 mi
Rank: #13740 (-23)
20KHALF
5:13 | 7:40/mi
25K
1:59:14
15.53 mi
Rank: #13856 (-116)
HALF25K
19:08 | 7:54/mi
30K
2:23:48
18.64 mi
Rank: #13637 (+219)
25K30K
24:34 | 7:55/mi
20M
2:34:56
20.00 mi
Rank: #13646 (-9)
30K20M
11:08 | 8:12/mi
21M
2:43:30
21.00 mi
Rank: #13625 (+21)
20M21M
8:34 | 8:34/mi
35K
2:49:19
21.75 mi
Rank: #13590 (+35)
21M35K
5:49 | 7:47/mi
23M
2:59:37
23.00 mi
Rank: #13587 (+3)
35K23M
10:18 | 8:14/mi
24M
3:07:37
24.00 mi
Rank: #13595 (-8)
23M24M
8:00 | 8:00/mi
40K
3:14:29
24.85 mi
Rank: #13548 (+47)
24M40K
6:52 | 8:02/mi
25.2M
3:17:27
25.20 mi
Rank: #13512 (+36)
40K25.2M
2:58 | 8:37/mi
FINISH
3:25:17
26.22 mi
Rank: #13463 (+49)
25.2MFINISH
7:50 | 7:42/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
Time1:40:06
Pace7:39 /mi
2nd Half
Distance13.11 mi
Time1:45:11
Pace8:02 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:07:3523:467:3923:46
7:39
-
10K
6.21 mi11:31:1447:257:3823:39
7:37
-0:02
15K
9.32 mi11:54:531:11:047:3823:39
7:37
0:00
20K
12.43 mi12:18:421:34:537:3923:49
7:40
+0:03
HALF
13.11 mi12:23:551:40:067:395:13
7:40
0:00
25K
15.53 mi12:43:031:59:147:4119:08
7:54
+0:14
30K
18.64 mi13:07:372:23:487:4324:34
7:55
+0:01
20M
20.00 mi13:18:452:34:567:4511:08
8:12
+0:17
21M
21.00 mi13:27:192:43:307:488:34
8:34
+0:22
35K
21.75 mi13:33:082:49:197:485:49
7:47
-0:47
23M
23.00 mi13:43:262:59:377:4910:18
8:14
+0:27
24M
24.00 mi13:51:263:07:377:508:00
8:00
-0:14
40K
24.85 mi13:58:183:14:297:506:52
8:02
+0:02
25.2M
25.20 mi14:01:163:17:277:512:58
8:37
+0:35
FINISH
26.22 mi14:09:063:25:177:517:50
7:42
-0:55

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

7:37 /mi

Average Pace

7:50 /mi

Slowest Pace

8:37 /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

3:13:45

94% of race

Time at Steady Pace

11:32

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:50 /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 mi11:07:3523:467:3923:46
7:39
#14091
10K
6.21 mi11:31:1447:257:3823:39
7:37
#14009
15K
9.32 mi11:54:531:11:047:3823:39
7:37
#13869
20K
12.43 mi12:18:421:34:537:3923:49
7:40
#13717
HALF
13.11 mi12:23:551:40:067:395:13
7:40
#13740
25K
15.53 mi12:43:031:59:147:4119:08
7:54
#13856
30K
18.64 mi13:07:372:23:487:4324:34
7:55
#13637
20M
20.00 mi13:18:452:34:567:4511:08
8:12
#13646
21M
21.00 mi13:27:192:43:307:488:34
8:34
#13625
35K
21.75 mi13:33:082:49:197:485:49
7:47
#13590
23M
23.00 mi13:43:262:59:377:4910:18
8:14
#13587
24M
24.00 mi13:51:263:07:377:508:00
8:00
#13595
40K
24.85 mi13:58:183:14:297:506:52
8:02
#13548
25.2M
25.20 mi14:01:163:17:277:512:58
8:37
#13512
FINISH
26.22 mi14:09:063:25:177:517:50
7:42
#13463
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 mi140919909990913761(Top 47%)9691(Top 59%)9691(Top 650%)
10K6.21 mi3.10 mi14009+829859+509859+5013961(Top 48%)9818(Top 60%)9818(Top 658%)
15K9.32 mi3.11 mi13869+1409776+839776+8313761(Top 47%)9691(Top 59%)9691(Top 650%)
20K12.43 mi3.11 mi13717+1529685+919685+9113412(Top 46%)9471(Top 58%)9471(Top 635%)
HALF13.11 mi0.68 mi13740-239696-119696-1114256(Top 49%)9886(Top 61%)9886(Top 663%)
25K15.53 mi2.42 mi13856-1169722-269722-2614502(Top 50%)9870(Top 60%)9870(Top 662%)
30K18.64 mi3.11 mi13637+2199591+1319591+13112789(Top 44%)9013(Top 55%)9013(Top 604%)
20M20.00 mi1.36 mi13646-99569+229569+2214218(Top 49%)9553(Top 58%)9553(Top 641%)
21M21.00 mi1.00 mi13625+219531+389531+3813535(Top 47%)9149(Top 56%)9149(Top 614%)
35K21.75 mi0.75 mi13590+359499+329499+3212840(Top 44%)8809(Top 54%)8809(Top 591%)
23M23.00 mi1.25 mi13587+39463+369463+3613979(Top 48%)9232(Top 56%)9232(Top 619%)
24M24.00 mi1.00 mi13595-89446+179446+1713748(Top 47%)9048(Top 55%)9048(Top 607%)
40K24.85 mi0.85 mi13548+479412+349412+3412687(Top 44%)8484(Top 52%)8484(Top 569%)
25.2M25.20 mi0.35 mi13512+369388+249388+2412244(Top 42%)8226(Top 50%)8226(Top 552%)
FINISH26.22 mi1.02 mi13463+499342+469342+4612863(Top 44%)8508(Top 52%)8508(Top 571%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21
+97ft-345ft

Overall

13761

Males

9691

M55-59

9691

5K→10K

3.1 - 6.2 mi

Top 48%
×5
+79ft-138ft

Overall

13961

Males

9818

M55-59

9818

10K→15K

6.2 - 9.3 mi

Top 47%
×3
+67ft-78ft

Overall

13761

Males

9691

M55-59

9691

15K→20K

9.3 - 12.4 mi

Top 46%
×5
+106ft-86ft

Overall

13412

Males

9471

M55-59

9471

20K→HALF

12.4 - 13.1 mi

Top 49%
×2
+19ft-37ft

Overall

14256

Males

9886

M55-59

9886

HALF→25K

13.1 - 15.5 mi

Top 50%
×4
+66ft-88ft

Overall

14502

Males

9870

M55-59

9870

25K→30K

15.5 - 18.6 mi

Top 44%
×9
+181ft-148ft

Overall

12789

Males

9013

M55-59

9013

30K→20M

18.6 - 20.0 mi

Top 49%
×5
+64ft-50ft

Overall

14218

Males

9553

M55-59

9553

20M→21M

20.0 - 21.0 mi

Top 47%
×8
+106ft-24ft

Overall

13535

Males

9149

M55-59

9149

21M→35K

21.0 - 21.8 mi

Top 44%
×7
+17ft-86ft

Overall

12840

Males

8809

M55-59

8809

35K→23M

21.8 - 23.0 mi

Top 48%
×5
+23ft-63ft

Overall

13979

Males

9232

M55-59

9232

23M→24M

23.0 - 24.0 mi

Top 47%
×6
+12ft-82ft

Overall

13748

Males

9048

M55-59

9048

24M→40K

24.0 - 24.9 mi

Top 44%
×1
+6ft-20ft

Overall

12687

Males

8484

M55-59

8484

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1
+13ft-16ft

Overall

12244

Males

8226

M55-59

8226

25.2M→FINISH

25.2 - 26.2 mi

Top 44%
×2
+22ft-21ft

Overall

12863

Males

8508

M55-59

8508

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1852*
Passed By
1216
Net Change
+628
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14091
5K10K282*200+82#14091#14009
10K15K269*129+140#14009#13869
15K20K234*82+152#13869#13717
20KHALF2649-23#13717#13740
HALF25K92200-116#13740#13856
25K30K286*67+219#13856#13637
30K20M104113-9#13637#13646
20M21M9372+21#13646#13625
21M35K6934+35#13625#13590
35K23M9895+3#13590#13587
23M24M7078-8#13587#13595
24M40K9144+47#13595#13548
40K25.2M4711+36#13548#13512
25.2MFINISH9142+49#13512#13463
TOTALS1852*1216+628

* 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