Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Jeffrey Junk

Bib: 18563 β€’M β€’Age: N/A

IN

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Top 49%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M55-59)
#0 / 1491
Top 46%
Race Day Weather
51Β°/41Β°F
overcast clouds
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

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
24:43
3.11 mi
Rank: #16584
Start β†’ 5K
24:43 | 7:58/mi
10K
49:09
6.21 mi
Rank: #16373 (+211)
5K β†’ 10K
24:26 | 7:52/mi
15K
1:13:34
9.32 mi
Rank: #16193 (+180)
10K β†’ 15K
24:25 | 7:52/mi
20K
1:37:48
12.43 mi
Rank: #15731 (+462)
15K β†’ 20K
24:14 | 7:48/mi
HALF
1:43:05
13.11 mi
Rank: #15692 (+39)
20K β†’ HALF
5:17 | 7:46/mi
25K
2:01:47
15.53 mi
Rank: #15249 (+443)
HALF β†’ 25K
18:42 | 7:43/mi
30K
2:26:09
18.64 mi
Rank: #14685 (+564)
25K β†’ 30K
24:22 | 7:51/mi
20M
2:37:08
20.00 mi
Rank: #14565 (+120)
30K β†’ 20M
10:59 | 8:06/mi
21M
2:45:32
21.00 mi
Rank: #14392 (+173)
20M β†’ 21M
8:24 | 8:24/mi
35K
2:51:29
21.75 mi
Rank: #14372 (+20)
21M β†’ 35K
5:57 | 7:58/mi
23M
3:01:39
23.00 mi
Rank: #14302 (+70)
35K β†’ 23M
10:10 | 8:08/mi
24M
3:09:35
24.00 mi
Rank: #14233 (+69)
23M β†’ 24M
7:56 | 7:56/mi
40K
3:16:32
24.85 mi
Rank: #14185 (+48)
24M β†’ 40K
6:57 | 8:08/mi
25.2M
3:19:36
25.20 mi
Rank: #14190 (-5)
40K β†’ 25.2M
3:04 | 8:54/mi
FINISH
3:27:49
26.22 mi
Rank: #14281 (-91)
25.2M β†’ FINISH
8:13 | 8:04/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:43:05
Pace7:52 /mi
2nd Half
Distance13.11 mi
Time1:44:44
Pace8:00 /mi
πŸ“ŠPositive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:5324:437:5824:43
7:58
-
10K
6.21 mi11:31:1949:097:5524:26
7:52
-0:06
15K
9.32 mi11:55:441:13:347:5424:25
7:52
0:00
20K
12.43 mi12:19:581:37:487:5324:14
7:48
-0:04
HALF
13.11 mi12:25:151:43:057:525:17
7:46
-0:02
25K
15.53 mi12:43:572:01:477:5118:42
7:43
-0:03
30K
18.64 mi13:08:192:26:097:5124:22
7:51
+0:08
20M
20.00 mi13:19:182:37:087:5210:59
8:06
+0:15
21M
21.00 mi13:27:422:45:327:538:24
8:24
+0:18
35K
21.75 mi13:33:392:51:297:545:57
7:58
-0:26
23M
23.00 mi13:43:493:01:397:5410:10
8:08
+0:10
24M
24.00 mi13:51:453:09:357:547:56
7:56
-0:12
40K
24.85 mi13:58:423:16:327:556:57
8:08
+0:12
25.2M
25.20 mi14:01:463:19:367:563:04
8:54
+0:46
FINISH
26.22 mi14:09:593:27:497:568:13
8:04
-0:50

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

7:43 /mi

Average Pace

7:56 /mi

Slowest Pace

8:54 /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

3:24:45

99% of race

Time at Steady Pace

3:04

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:56 /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 mi11:06:5324:437:5824:43
7:58
#16584
10K
6.21 mi11:31:1949:097:5524:26
7:52
#16373
15K
9.32 mi11:55:441:13:347:5424:25
7:52
#16193
20K
12.43 mi12:19:581:37:487:5324:14
7:48
#15731
HALF
13.11 mi12:25:151:43:057:525:17
7:46
#15692
25K
15.53 mi12:43:572:01:477:5118:42
7:43
#15249
30K
18.64 mi13:08:192:26:097:5124:22
7:51
#14685
20M
20.00 mi13:19:182:37:087:5210:59
8:06
#14565
21M
21.00 mi13:27:422:45:327:538:24
8:24
#14392
35K
21.75 mi13:33:392:51:297:545:57
7:58
#14372
23M
23.00 mi13:43:493:01:397:5410:10
8:08
#14302
24M
24.00 mi13:51:453:09:357:547:56
7:56
#14233
40K
24.85 mi13:58:423:16:327:556:57
8:08
#14185
25.2M
25.20 mi14:01:463:19:367:563:04
8:54
#14190
FINISH
26.22 mi14:09:593:27:497:568:13
8:04
#14281
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 mi16584108371083715806(Top 54%)10506(Top 64%)10506(Top 705%)
10K6.21 mi3.10 mi16373+21110749+8810749+8816153(Top 56%)10678(Top 65%)10678(Top 716%)
15K9.32 mi3.11 mi16193+18010670+7910670+7915806(Top 54%)10506(Top 64%)10506(Top 705%)
20K12.43 mi3.11 mi15731+46210469+20110469+20114512(Top 50%)9946(Top 61%)9946(Top 667%)
HALF13.11 mi0.68 mi15692+3910450+1910450+1915097(Top 52%)10242(Top 63%)10242(Top 687%)
25K15.53 mi2.42 mi15249+44310275+17510275+17513126(Top 45%)9278(Top 57%)9278(Top 622%)
30K18.64 mi3.11 mi14685+56410022+25310022+25312290(Top 42%)8784(Top 54%)8784(Top 589%)
20M20.00 mi1.36 mi14565+1209950+729950+7213390(Top 46%)9186(Top 56%)9186(Top 616%)
21M21.00 mi1.00 mi14392+1739869+819869+8112471(Top 43%)8666(Top 53%)8666(Top 581%)
35K21.75 mi0.75 mi14372+209838+319838+3114123(Top 49%)9371(Top 57%)9371(Top 629%)
23M23.00 mi1.25 mi14302+709770+689770+6813290(Top 46%)8919(Top 55%)8919(Top 598%)
24M24.00 mi1.00 mi14233+699721+499721+4913259(Top 46%)8826(Top 54%)8826(Top 592%)
40K24.85 mi0.85 mi14185+489676+459676+4513304(Top 46%)8760(Top 54%)8760(Top 588%)
25.2M25.20 mi0.35 mi14190-59666+109666+1014015(Top 48%)9059(Top 55%)9059(Top 608%)
FINISH26.22 mi1.02 mi14281-919683-179683-1715539(Top 54%)9782(Top 60%)9782(Top 656%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
Γ—21
+97ft-345ft

Overall

15806

Males

10506

M55-59

10506

5K→10K

3.1 - 6.2 mi

Top 56%
Γ—5
+79ft-138ft

Overall

16153

Males

10678

M55-59

10678

10K→15K

6.2 - 9.3 mi

Top 54%
Γ—3
+67ft-78ft

Overall

15806

Males

10506

M55-59

10506

15K→20K

9.3 - 12.4 mi

Top 50%
Γ—5
+106ft-86ft

Overall

14512

Males

9946

M55-59

9946

20K→HALF

12.4 - 13.1 mi

Top 52%
Γ—2
+19ft-37ft

Overall

15097

Males

10242

M55-59

10242

HALF→25K

13.1 - 15.5 mi

Top 45%
Γ—4
+66ft-88ft

Overall

13126

Males

9278

M55-59

9278

25K→30K

15.5 - 18.6 mi

Top 42%
Γ—9
+181ft-148ft

Overall

12290

Males

8784

M55-59

8784

30K→20M

18.6 - 20.0 mi

Top 46%
Γ—5
+64ft-50ft

Overall

13390

Males

9186

M55-59

9186

20M→21M

20.0 - 21.0 mi

Top 43%
Γ—8
+106ft-24ft

Overall

12471

Males

8666

M55-59

8666

21M→35K

21.0 - 21.8 mi

Top 49%
Γ—7
+17ft-86ft

Overall

14123

Males

9371

M55-59

9371

35K→23M

21.8 - 23.0 mi

Top 46%
Γ—5
+23ft-63ft

Overall

13290

Males

8919

M55-59

8919

23M→24M

23.0 - 24.0 mi

Top 46%
Γ—6
+12ft-82ft

Overall

13259

Males

8826

M55-59

8826

24M→40K

24.0 - 24.9 mi

Top 46%
Γ—1
+6ft-20ft

Overall

13304

Males

8760

M55-59

8760

40K→25.2M

24.9 - 25.2 mi

Top 48%
Γ—1
+13ft-16ft

Overall

14015

Males

9059

M55-59

9059

25.2M→FINISH

25.2 - 26.2 mi

Top 54%
Γ—2
+22ft-21ft

Overall

15539

Males

9782

M55-59

9782

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3094*
Passed By
791
Net Change
+2303
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#16584
5K β†’ 10K410*199+211#16584#16373
10K β†’ 15K309*129+180#16373#16193
15K β†’ 20K489*27+462#16193#15731
20K β†’ HALF5920+39#15731#15692
HALF β†’ 25K449*6+443#15692#15249
25K β†’ 30K574*10+564#15249#14685
30K β†’ 20M15535+120#14685#14565
20M β†’ 21M19320+173#14565#14392
21M β†’ 35K6242+20#14392#14372
35K β†’ 23M12959+70#14372#14302
23M β†’ 24M10839+69#14302#14233
24M β†’ 40K8436+48#14233#14185
40K β†’ 25.2M3035-5#14185#14190
25.2M β†’ FINISH43134-91#14190#14281
TOTALS3094*791+2303

* 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