Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Dennis Livoli

Bib: 32548 β€’M β€’Age: N/A

NH

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
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
31:55
3.11 mi
Rank: #26668
Start β†’ 5K
31:55 | 10:17/mi
10K
1:04:49
6.21 mi
Rank: #26895 (-227)
5K β†’ 10K
32:54 | 10:36/mi
15K
1:37:04
9.32 mi
Rank: #26713 (+182)
10K β†’ 15K
32:15 | 10:23/mi
20K
2:10:52
12.43 mi
Rank: #26732 (-19)
15K β†’ 20K
33:48 | 10:53/mi
HALF
2:17:42
13.11 mi
Rank: #26672 (+60)
20K β†’ HALF
6:50 | 10:02/mi
25K
2:42:48
15.53 mi
Rank: #26431 (+241)
HALF β†’ 25K
25:06 | 10:21/mi
30K
3:17:07
18.64 mi
Rank: #26268 (+163)
25K β†’ 30K
34:19 | 11:03/mi
20M
3:32:29
20.00 mi
Rank: #26209 (+59)
30K β†’ 20M
15:22 | 11:19/mi
21M
3:43:49
21.00 mi
Rank: #26089 (+120)
20M β†’ 21M
11:20 | 11:20/mi
35K
3:51:37
21.75 mi
Rank: #26021 (+68)
21M β†’ 35K
7:48 | 10:26/mi
23M
4:06:03
23.00 mi
Rank: #26004 (+17)
35K β†’ 23M
14:26 | 11:33/mi
24M
4:16:41
24.00 mi
Rank: #25941 (+63)
23M β†’ 24M
10:38 | 10:38/mi
40K
4:26:40
24.85 mi
Rank: #25926 (+15)
24M β†’ 40K
9:59 | 11:41/mi
25.2M
4:30:49
25.20 mi
Rank: #25904 (+22)
40K β†’ 25.2M
4:09 | 12:03/mi
FINISH
4:42:10
26.22 mi
Rank: #25928 (-24)
25.2M β†’ FINISH
11:21 | 11:09/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:17:42
Pace10:31 /mi
2nd Half
Distance13.11 mi
Time2:24:28
Pace11:02 /mi
πŸ“ŠPositive Split: 4.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:00:3731:5510:1731:55
10:17
-
10K
6.21 mi12:33:311:04:4910:2632:54
10:36
+0:19
15K
9.32 mi13:05:461:37:0410:2532:15
10:23
-0:13
20K
12.43 mi13:39:342:10:5210:3233:48
10:53
+0:30
HALF
13.11 mi13:46:242:17:4210:316:50
10:02
-0:51
25K
15.53 mi14:11:302:42:4810:2925:06
10:21
+0:19
30K
18.64 mi14:45:493:17:0710:3534:19
11:03
+0:42
20M
20.00 mi15:01:113:32:2910:3815:22
11:19
+0:16
21M
21.00 mi15:12:313:43:4910:4011:20
11:20
+0:01
35K
21.75 mi15:20:193:51:3710:407:48
10:26
-0:54
23M
23.00 mi15:34:454:06:0310:4214:26
11:33
+1:07
24M
24.00 mi15:45:234:16:4110:4210:38
10:38
-0:55
40K
24.85 mi15:55:224:26:4010:449:59
11:41
+1:03
25.2M
25.20 mi15:59:314:30:4910:454:09
12:03
+0:22
FINISH
26.22 mi16:10:524:42:1010:4711:21
11:09
-0:54

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

10:02 /mi

Average Pace

10:46 /mi

Slowest Pace

12:03 /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

1:43:54

37% of race

Time at Steady Pace

2:03:00

44% of race

Time at Slower Pace

55:16

20% of race

Average Pace: 10:46 /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 mi12:00:3731:5510:1731:55
10:17
#26668
10K
6.21 mi12:33:311:04:4910:2632:54
10:36
#26895
15K
9.32 mi13:05:461:37:0410:2532:15
10:23
#26713
20K
12.43 mi13:39:342:10:5210:3233:48
10:53
#26732
HALF
13.11 mi13:46:242:17:4210:316:50
10:02
#26672
25K
15.53 mi14:11:302:42:4810:2925:06
10:21
#26431
30K
18.64 mi14:45:493:17:0710:3534:19
11:03
#26268
20M
20.00 mi15:01:113:32:2910:3815:22
11:19
#26209
21M
21.00 mi15:12:313:43:4910:4011:20
11:20
#26089
35K
21.75 mi15:20:193:51:3710:407:48
10:26
#26021
23M
23.00 mi15:34:454:06:0310:4214:26
11:33
#26004
24M
24.00 mi15:45:234:16:4110:4210:38
10:38
#25941
40K
24.85 mi15:55:224:26:4010:449:59
11:41
#25926
25.2M
25.20 mi15:59:314:30:4910:454:09
12:03
#25904
FINISH
26.22 mi16:10:524:42:1010:4711:21
11:09
#25928
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 mi26668154891548926465(Top 91%)15363(Top 94%)15363(Top 822%)
10K6.21 mi3.10 mi26895-22715568-7915568-7927075(Top 93%)15638(Top 96%)15638(Top 837%)
15K9.32 mi3.11 mi26713+18215488+8015488+8026465(Top 91%)15363(Top 94%)15363(Top 822%)
20K12.43 mi3.11 mi26732-1915484+415484+426814(Top 92%)15499(Top 95%)15499(Top 830%)
HALF13.11 mi0.68 mi26672+6015454+3015454+3025737(Top 89%)15021(Top 92%)15021(Top 804%)
25K15.53 mi2.42 mi26431+24115346+10815346+10825131(Top 87%)14739(Top 90%)14739(Top 789%)
30K18.64 mi3.11 mi26268+16315240+10615240+10625420(Top 88%)14739(Top 90%)14739(Top 789%)
20M20.00 mi1.36 mi26209+5915205+3515205+3525437(Top 88%)14667(Top 90%)14667(Top 785%)
21M21.00 mi1.00 mi26089+12015142+6315142+6323820(Top 82%)13857(Top 85%)13857(Top 742%)
35K21.75 mi0.75 mi26021+6815102+4015102+4024163(Top 83%)14000(Top 86%)14000(Top 749%)
23M23.00 mi1.25 mi26004+1715088+1415088+1425488(Top 88%)14581(Top 89%)14581(Top 781%)
24M24.00 mi1.00 mi25941+6315040+4815040+4824355(Top 84%)13999(Top 86%)13999(Top 749%)
40K24.85 mi0.85 mi25926+1515023+1715023+1725387(Top 87%)14460(Top 88%)14460(Top 774%)
25.2M25.20 mi0.35 mi25904+2215010+1315010+1324497(Top 84%)14024(Top 86%)14024(Top 751%)
FINISH26.22 mi1.02 mi25928-2415007+315007+326331(Top 91%)14925(Top 91%)14925(Top 799%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
Γ—21
+97ft-345ft

Overall

26465

Males

15363

M50-54

15363

5K→10K

3.1 - 6.2 mi

Top 93%
Γ—5
+79ft-138ft

Overall

27075

Males

15638

M50-54

15638

10K→15K

6.2 - 9.3 mi

Top 91%
Γ—3
+67ft-78ft

Overall

26465

Males

15363

M50-54

15363

15K→20K

9.3 - 12.4 mi

Top 92%
Γ—5
+106ft-86ft

Overall

26814

Males

15499

M50-54

15499

20K→HALF

12.4 - 13.1 mi

Top 89%
Γ—2
+19ft-37ft

Overall

25737

Males

15021

M50-54

15021

HALF→25K

13.1 - 15.5 mi

Top 87%
Γ—4
+66ft-88ft

Overall

25131

Males

14739

M50-54

14739

25K→30K

15.5 - 18.6 mi

Top 88%
Γ—9
+181ft-148ft

Overall

25420

Males

14739

M50-54

14739

30K→20M

18.6 - 20.0 mi

Top 88%
Γ—5
+64ft-50ft

Overall

25437

Males

14667

M50-54

14667

20M→21M

20.0 - 21.0 mi

Top 82%
Γ—8
+106ft-24ft

Overall

23820

Males

13857

M50-54

13857

21M→35K

21.0 - 21.8 mi

Top 83%
Γ—7
+17ft-86ft

Overall

24163

Males

14000

M50-54

14000

35K→23M

21.8 - 23.0 mi

Top 88%
Γ—5
+23ft-63ft

Overall

25488

Males

14581

M50-54

14581

23M→24M

23.0 - 24.0 mi

Top 84%
Γ—6
+12ft-82ft

Overall

24355

Males

13999

M50-54

13999

24M→40K

24.0 - 24.9 mi

Top 87%
Γ—1
+6ft-20ft

Overall

25387

Males

14460

M50-54

14460

40K→25.2M

24.9 - 25.2 mi

Top 84%
Γ—1
+13ft-16ft

Overall

24497

Males

14024

M50-54

14024

25.2M→FINISH

25.2 - 26.2 mi

Top 91%
Γ—2
+22ft-21ft

Overall

26331

Males

14925

M50-54

14925

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1452*
Passed By
578
Net Change
+740
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#26668
5K β†’ 10K107200-227#26668#26895
10K β†’ 15K229*47+182#26895#26713
15K β†’ 20K114133-19#26713#26732
20K β†’ HALF611+60#26732#26672
HALF β†’ 25K243*2+241#26672#26431
25K β†’ 30K19734+163#26431#26268
30K β†’ 20M8930+59#26268#26209
20M β†’ 21M1277+120#26209#26089
21M β†’ 35K691+68#26089#26021
35K β†’ 23M4932+17#26021#26004
23M β†’ 24M7411+63#26004#25941
24M β†’ 40K4126+15#25941#25926
40K β†’ 25.2M275+22#25926#25904
25.2M β†’ FINISH2549-24#25904#25928
TOTALS1452*578+740

* 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...

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