All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Joe Hefner

Bib: 15421 •M •Age: N/A

MI

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
51°/41°F
overcast clouds
Personalized for Joe

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 7:37/mi at mile 21.7

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · 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
24:35
3.11 mi
Rank: #16277
Start → 5K
24:35 | 7:55/mi
10K
49:22
6.21 mi
Rank: #16668 (-391)
5K → 10K
24:47 | 7:59/mi
15K
1:13:58
9.32 mi
Rank: #16576 (+92)
10K → 15K
24:36 | 7:56/mi
20K
1:39:32
12.43 mi
Rank: #16857 (-281)
15K → 20K
25:34 | 8:14/mi
HALF
1:44:47
13.11 mi
Rank: #16755 (+102)
20K → HALF
5:15 | 7:43/mi
25K
2:04:13
15.53 mi
Rank: #16512 (+243)
HALF → 25K
19:26 | 8:01/mi
30K
2:29:57
18.64 mi
Rank: #16301 (+211)
25K → 30K
25:44 | 8:17/mi
20M
2:41:26
20.00 mi
Rank: #16256 (+45)
30K → 20M
11:29 | 8:28/mi
21M
2:50:07
21.00 mi
Rank: #16116 (+140)
20M → 21M
8:41 | 8:41/mi
35K
2:55:49
21.75 mi
Rank: #15938 (+178)
21M → 35K
5:42 | 7:38/mi
23M
3:06:02
23.00 mi
Rank: #15772 (+166)
35K → 23M
10:13 | 8:10/mi
24M
3:13:55
24.00 mi
Rank: #15642 (+130)
23M → 24M
7:53 | 7:53/mi
40K
3:20:39
24.85 mi
Rank: #15496 (+146)
24M → 40K
6:44 | 7:53/mi
25.2M
3:23:49
25.20 mi
Rank: #15488 (+8)
40K → 25.2M
3:10 | 9:11/mi
FINISH
3:31:48
26.22 mi
Rank: #15446 (+42)
25.2M → FINISH
7:59 | 7:51/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:44:47
Pace8:00 /mi
2nd Half
Distance13.11 mi
Time1:47:01
Pace8:10 /mi
📊Positive Split: 2.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:0524:357:5524:35
7:55
-
10K
6.21 mi11:20:5249:227:5724:47
7:59
+0:04
15K
9.32 mi11:45:281:13:587:5724:36
7:56
-0:03
20K
12.43 mi12:11:021:39:328:0125:34
8:14
+0:18
HALF
13.11 mi12:16:171:44:478:005:15
7:43
-0:31
25K
15.53 mi12:35:432:04:138:0019:26
8:01
+0:18
30K
18.64 mi13:01:272:29:578:0325:44
8:17
+0:16
20M
20.00 mi13:12:562:41:268:0511:29
8:28
+0:11
21M
21.00 mi13:21:372:50:078:078:41
8:41
+0:13
35K
21.75 mi13:27:192:55:498:065:42
7:38
-1:03
23M
23.00 mi13:37:323:06:028:0610:13
8:10
+0:32
24M
24.00 mi13:45:253:13:558:057:53
7:53
-0:17
40K
24.85 mi13:52:093:20:398:056:44
7:53
0:00
25.2M
25.20 mi13:55:193:23:498:063:10
9:11
+1:18
FINISH
26.22 mi14:03:183:31:488:067:59
7:51
-1:20

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

7:38 /mi

Average Pace

8:05 /mi

Slowest Pace

9:11 /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

10:57

5% of race

Time at Steady Pace

2:06:13

60% of race

Time at Slower Pace

1:14:38

35% of race

Average Pace: 8:05 /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 mi10:56:0524:357:5524:35
7:55
#16277
10K
6.21 mi11:20:5249:227:5724:47
7:59
#16668
15K
9.32 mi11:45:281:13:587:5724:36
7:56
#16576
20K
12.43 mi12:11:021:39:328:0125:34
8:14
#16857
HALF
13.11 mi12:16:171:44:478:005:15
7:43
#16755
25K
15.53 mi12:35:432:04:138:0019:26
8:01
#16512
30K
18.64 mi13:01:272:29:578:0325:44
8:17
#16301
20M
20.00 mi13:12:562:41:268:0511:29
8:28
#16256
21M
21.00 mi13:21:372:50:078:078:41
8:41
#16116
35K
21.75 mi13:27:192:55:498:065:42
7:38
#15938
23M
23.00 mi13:37:323:06:028:0610:13
8:10
#15772
24M
24.00 mi13:45:253:13:558:057:53
7:53
#15642
40K
24.85 mi13:52:093:20:398:056:44
7:53
#15496
25.2M
25.20 mi13:55:193:23:498:063:10
9:11
#15488
FINISH
26.22 mi14:03:183:31:488:067:59
7:51
#15446
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 mi16277107231072316351(Top 56%)10741(Top 66%)10741(Top 575%)
10K6.21 mi3.10 mi16668-39110863-14010863-14017052(Top 59%)11033(Top 68%)11033(Top 591%)
15K9.32 mi3.11 mi16576+9210831+3210831+3216351(Top 56%)10741(Top 66%)10741(Top 575%)
20K12.43 mi3.11 mi16857-28110933-10210933-10217652(Top 61%)11261(Top 69%)11261(Top 603%)
HALF13.11 mi0.68 mi16755+10210888+4510888+4514722(Top 51%)10111(Top 62%)10111(Top 541%)
25K15.53 mi2.42 mi16512+24310788+10010788+10015499(Top 53%)10300(Top 63%)10300(Top 551%)
30K18.64 mi3.11 mi16301+21110647+14110647+14115489(Top 53%)10192(Top 62%)10192(Top 546%)
20M20.00 mi1.36 mi16256+4510614+3310614+3315908(Top 55%)10258(Top 63%)10258(Top 549%)
21M21.00 mi1.00 mi16116+14010534+8010534+8014273(Top 49%)9499(Top 58%)9499(Top 509%)
35K21.75 mi0.75 mi15938+17810453+8110453+8111717(Top 40%)8314(Top 51%)8314(Top 445%)
23M23.00 mi1.25 mi15772+16610362+9110362+9113547(Top 47%)9035(Top 55%)9035(Top 484%)
24M24.00 mi1.00 mi15642+13010296+6610296+6612918(Top 45%)8668(Top 53%)8668(Top 464%)
40K24.85 mi0.85 mi15496+14610212+8410212+8411603(Top 40%)8007(Top 49%)8007(Top 429%)
25.2M25.20 mi0.35 mi15488+810198+1410198+1415629(Top 54%)9800(Top 60%)9800(Top 525%)
FINISH26.22 mi1.02 mi15446+4210168+3010168+3014007(Top 48%)9046(Top 55%)9046(Top 484%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21
+97ft-345ft

Overall

16351

Males

10741

M50-54

10741

5K→10K

3.1 - 6.2 mi

Top 59%
×5
+79ft-138ft

Overall

17052

Males

11033

M50-54

11033

10K→15K

6.2 - 9.3 mi

Top 56%
×3
+67ft-78ft

Overall

16351

Males

10741

M50-54

10741

15K→20K

9.3 - 12.4 mi

Top 61%
×5
+106ft-86ft

Overall

17652

Males

11261

M50-54

11261

20K→HALF

12.4 - 13.1 mi

Top 51%
×2
+19ft-37ft

Overall

14722

Males

10111

M50-54

10111

HALF→25K

13.1 - 15.5 mi

Top 53%
×4
+66ft-88ft

Overall

15499

Males

10300

M50-54

10300

25K→30K

15.5 - 18.6 mi

Top 53%
×9
+181ft-148ft

Overall

15489

Males

10192

M50-54

10192

30K→20M

18.6 - 20.0 mi

Top 55%
×5
+64ft-50ft

Overall

15908

Males

10258

M50-54

10258

20M→21M

20.0 - 21.0 mi

Top 49%
×8
+106ft-24ft

Overall

14273

Males

9499

M50-54

9499

21M→35K

21.0 - 21.8 mi

Top 40%
×7
+17ft-86ft

Overall

11717

Males

8314

M50-54

8314

35K→23M

21.8 - 23.0 mi

Top 47%
×5
+23ft-63ft

Overall

13547

Males

9035

M50-54

9035

23M→24M

23.0 - 24.0 mi

Top 45%
×6
+12ft-82ft

Overall

12918

Males

8668

M50-54

8668

24M→40K

24.0 - 24.9 mi

Top 40%
×1
+6ft-20ft

Overall

11603

Males

8007

M50-54

8007

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1
+13ft-16ft

Overall

15629

Males

9800

M50-54

9800

25.2M→FINISH

25.2 - 26.2 mi

Top 48%
×2
+22ft-21ft

Overall

14007

Males

9046

M50-54

9046

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2209*
Passed By
877
Net Change
+831
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16277
5K → 10K130200-391#16277#16668
10K → 15K242*150+92#16668#16576
15K → 20K99200-281#16576#16857
20K → HALF1031+102#16857#16755
HALF → 25K272*29+243#16755#16512
25K → 30K308*97+211#16512#16301
30K → 20M11065+45#16301#16256
20M → 21M16525+140#16256#16116
21M → 35K1802+178#16116#15938
35K → 23M19327+166#15938#15772
23M → 24M1377+130#15772#15642
24M → 40K1548+146#15642#15496
40K → 25.2M3325+8#15496#15488
25.2M → FINISH8341+42#15488#15446
TOTALS2209*877+831

* 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