Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Bruce Lee

Bib: 13617 β€’M β€’Age: N/A

ON

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 (M50-54)
#0 / 1868
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
22:23
3.11 mi
Rank: #10207
Start β†’ 5K
22:23 | 7:13/mi
10K
45:41
6.21 mi
Rank: #11538 (-1331)
5K β†’ 10K
23:18 | 7:30/mi
15K
1:09:51
9.32 mi
Rank: #12762 (-1224)
10K β†’ 15K
24:10 | 7:47/mi
20K
1:35:23
12.43 mi
Rank: #14093 (-1331)
15K β†’ 20K
25:32 | 8:14/mi
HALF
1:40:58
13.11 mi
Rank: #14332 (-239)
20K β†’ HALF
5:35 | 8:12/mi
25K
2:06:09
15.53 mi
Rank: #17420 (-3088)
HALF β†’ 25K
25:11 | 10:24/mi
30K
2:44:01
18.64 mi
Rank: #20836 (-3416)
25K β†’ 30K
37:52 | 12:12/mi
20M
3:07:19
20.00 mi
Rank: #23007 (-2171)
30K β†’ 20M
23:18 | 17:10/mi
21M
3:19:09
21.00 mi
Rank: #23123 (-116)
20M β†’ 21M
11:50 | 11:50/mi
35K
3:25:16
21.75 mi
Rank: #22917 (+206)
21M β†’ 35K
6:07 | 8:11/mi
23M
3:36:28
23.00 mi
Rank: #22695 (+222)
35K β†’ 23M
11:12 | 8:57/mi
24M
3:45:02
24.00 mi
Rank: #22496 (+199)
23M β†’ 24M
8:34 | 8:34/mi
40K
3:52:28
24.85 mi
Rank: #22311 (+185)
24M β†’ 40K
7:26 | 8:42/mi
25.2M
3:55:42
25.20 mi
Rank: #22254 (+57)
40K β†’ 25.2M
3:14 | 9:23/mi
FINISH
4:03:57
26.22 mi
Rank: #22066 (+188)
25.2M β†’ FINISH
8:15 | 8:06/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:58
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time2:22:59
Pace10:55 /mi
πŸ“ŠPositive Split: 41.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:5122:237:1322:23
7:13
-
10K
6.21 mi11:15:0945:417:2223:18
7:30
+0:17
15K
9.32 mi11:39:191:09:517:3024:10
7:47
+0:17
20K
12.43 mi12:04:511:35:237:4125:32
8:14
+0:27
HALF
13.11 mi12:10:261:40:587:435:35
8:12
-0:02
25K
15.53 mi12:35:372:06:098:0825:11
10:24
+2:12
30K
18.64 mi13:13:292:44:018:4837:52
12:12
+1:48
20M
20.00 mi13:36:473:07:199:2223:18
17:10
+4:58
21M
21.00 mi13:48:373:19:099:3011:50
11:50
-5:20
35K
21.75 mi13:54:443:25:169:276:07
8:11
-3:39
23M
23.00 mi14:05:563:36:289:2511:12
8:57
+0:46
24M
24.00 mi14:14:303:45:029:238:34
8:34
-0:23
40K
24.85 mi14:21:563:52:289:227:26
8:42
+0:08
25.2M
25.20 mi14:25:103:55:429:223:14
9:23
+0:41
FINISH
26.22 mi14:33:254:03:579:198:15
8:06
-1:17

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

7:13 /mi

Average Pace

9:19 /mi

Slowest Pace

17:10 /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

22:23

9% of race

Time at Steady Pace

2:03:23

51% of race

Time at Slower Pace

1:38:11

40% of race

Average Pace: 9:18 /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 mi10:51:5122:237:1322:23
7:13
#10207
10K
6.21 mi11:15:0945:417:2223:18
7:30
#11538
15K
9.32 mi11:39:191:09:517:3024:10
7:47
#12762
20K
12.43 mi12:04:511:35:237:4125:32
8:14
#14093
HALF
13.11 mi12:10:261:40:587:435:35
8:12
#14332
25K
15.53 mi12:35:372:06:098:0825:11
10:24
#17420
30K
18.64 mi13:13:292:44:018:4837:52
12:12
#20836
20M
20.00 mi13:36:473:07:199:2223:18
17:10
#23007
21M
21.00 mi13:48:373:19:099:3011:50
11:50
#23123
35K
21.75 mi13:54:443:25:169:276:07
8:11
#22917
23M
23.00 mi14:05:563:36:289:2511:12
8:57
#22695
24M
24.00 mi14:14:303:45:029:238:34
8:34
#22496
40K
24.85 mi14:21:563:52:289:227:26
8:42
#22311
25.2M
25.20 mi14:25:103:55:429:223:14
9:23
#22254
FINISH
26.22 mi14:33:254:03:579:198:15
8:06
#22066
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi102078200820015159(Top 52%)10252(Top 63%)10252(Top 549%)
10K6.21 mi3.10 mi11538-13318811-6118811-61112928(Top 45%)9378(Top 57%)9378(Top 502%)
15K9.32 mi3.11 mi12762-12249318-5079318-50715159(Top 52%)10252(Top 63%)10252(Top 549%)
20K12.43 mi3.11 mi14093-13319843-5259843-52517601(Top 61%)11248(Top 69%)11248(Top 602%)
HALF13.11 mi0.68 mi14332-2399942-999942-9918335(Top 63%)11604(Top 71%)11604(Top 621%)
25K15.53 mi2.42 mi17420-308811180-123811180-123825194(Top 87%)14760(Top 90%)14760(Top 790%)
30K18.64 mi3.11 mi20836-341612657-147712657-147727017(Top 93%)15454(Top 95%)15454(Top 827%)
20M20.00 mi1.36 mi23007-217113689-103213689-103228945(Top 100%)16306(Top 100%)16306(Top 873%)
21M21.00 mi1.00 mi23123-11613727-3813727-3824783(Top 85%)14294(Top 87%)14294(Top 765%)
35K21.75 mi0.75 mi22917+20613620+10713620+10715640(Top 54%)10053(Top 62%)10053(Top 538%)
23M23.00 mi1.25 mi22695+22213490+13013490+13018258(Top 63%)11108(Top 68%)11108(Top 595%)
24M24.00 mi1.00 mi22496+19913386+10413386+10417264(Top 59%)10602(Top 65%)10602(Top 568%)
40K24.85 mi0.85 mi22311+18513294+9213294+9216827(Top 58%)10354(Top 63%)10354(Top 554%)
25.2M25.20 mi0.35 mi22254+5713262+3213262+3216720(Top 58%)10328(Top 63%)10328(Top 553%)
FINISH26.22 mi1.02 mi22066+18813160+10213160+10215781(Top 54%)9907(Top 61%)9907(Top 530%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
Γ—21
+97ft-345ft

Overall

15159

Males

10252

M50-54

10252

5K→10K

3.1 - 6.2 mi

Top 45%
Γ—5
+79ft-138ft

Overall

12928

Males

9378

M50-54

9378

10K→15K

6.2 - 9.3 mi

Top 52%
Γ—3
+67ft-78ft

Overall

15159

Males

10252

M50-54

10252

15K→20K

9.3 - 12.4 mi

Top 61%
Γ—5
+106ft-86ft

Overall

17601

Males

11248

M50-54

11248

20K→HALF

12.4 - 13.1 mi

Top 63%
Γ—2
+19ft-37ft

Overall

18335

Males

11604

M50-54

11604

HALF→25K

13.1 - 15.5 mi

Top 87%
Γ—4
+66ft-88ft

Overall

25194

Males

14760

M50-54

14760

25K→30K

15.5 - 18.6 mi

Top 93%
Γ—9
+181ft-148ft

Overall

27017

Males

15454

M50-54

15454

30K→20M

18.6 - 20.0 mi

Top 100%
Γ—5
+64ft-50ft

Overall

28945

Males

16306

M50-54

16306

20M→21M

20.0 - 21.0 mi

Top 85%
Γ—8
+106ft-24ft

Overall

24783

Males

14294

M50-54

14294

21M→35K

21.0 - 21.8 mi

Top 54%
Γ—7
+17ft-86ft

Overall

15640

Males

10053

M50-54

10053

35K→23M

21.8 - 23.0 mi

Top 63%
Γ—5
+23ft-63ft

Overall

18258

Males

11108

M50-54

11108

23M→24M

23.0 - 24.0 mi

Top 59%
Γ—6
+12ft-82ft

Overall

17264

Males

10602

M50-54

10602

24M→40K

24.0 - 24.9 mi

Top 58%
Γ—1
+6ft-20ft

Overall

16827

Males

10354

M50-54

10354

40K→25.2M

24.9 - 25.2 mi

Top 58%
Γ—1
+13ft-16ft

Overall

16720

Males

10328

M50-54

10328

25.2M→FINISH

25.2 - 26.2 mi

Top 54%
Γ—2
+22ft-21ft

Overall

15781

Males

9907

M50-54

9907

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1173*
Passed By
1562
Net Change
-11859
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#10207
5K β†’ 10K18200-1331#10207#11538
10K β†’ 15K25200-1224#11538#12762
15K β†’ 20K13200-1331#12762#14093
20K β†’ HALF5200-239#14093#14332
HALF β†’ 25K2200-3088#14332#17420
25K β†’ 30K5200-3416#17420#20836
30K β†’ 20M2200-2171#20836#23007
20M β†’ 21M41157-116#23007#23123
21M β†’ 35K207*1+206#23123#22917
35K β†’ 23M224*2+222#22917#22695
23M β†’ 24M2001+199#22695#22496
24M β†’ 40K1850+185#22496#22311
40K β†’ 25.2M570+57#22311#22254
25.2M β†’ FINISH1891+188#22254#22066
TOTALS1173*1562-11859

* 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...

AI Key Insights

Powered by MyRace AI

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