All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Emma Macdonald

Bib: 12741 β€’F β€’Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 38%
Gender (Female)
#0 / 12578
Top 22%
Age Group (F18-39)
#0 / 5716
Top 39%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Emma

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 Β· 7:11/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
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
23:04
3.11 mi
Rank: #12167
Start β†’ 5K
23:04 | 7:26/mi
10K
46:13
6.21 mi
Rank: #12302 (-135)
5K β†’ 10K
23:09 | 7:28/mi
15K
1:09:54
9.32 mi
Rank: #12805 (-503)
10K β†’ 15K
23:41 | 7:38/mi
20K
1:33:22
12.43 mi
Rank: #12705 (+100)
15K β†’ 20K
23:28 | 7:34/mi
HALF
1:38:16
13.11 mi
Rank: #12571 (+134)
20K β†’ HALF
4:54 | 7:12/mi
25K
1:55:56
15.53 mi
Rank: #12086 (+485)
HALF β†’ 25K
17:40 | 7:18/mi
30K
2:19:08
18.64 mi
Rank: #11582 (+504)
25K β†’ 30K
23:12 | 7:29/mi
20M
2:29:20
20.00 mi
Rank: #11374 (+208)
30K β†’ 20M
10:12 | 7:31/mi
21M
2:37:21
21.00 mi
Rank: #11249 (+125)
20M β†’ 21M
8:01 | 8:01/mi
35K
2:42:45
21.75 mi
Rank: #11128 (+121)
21M β†’ 35K
5:24 | 7:14/mi
23M
2:52:39
23.00 mi
Rank: #11115 (+13)
35K β†’ 23M
9:54 | 7:55/mi
24M
3:00:15
24.00 mi
Rank: #11070 (+45)
23M β†’ 24M
7:36 | 7:36/mi
40K
3:06:54
24.85 mi
Rank: #11030 (+40)
24M β†’ 40K
6:39 | 7:47/mi
25.2M
3:09:57
25.20 mi
Rank: #11062 (-32)
40K β†’ 25.2M
3:03 | 8:51/mi
FINISH
3:17:42
26.22 mi
Rank: #11064 (-2)
25.2M β†’ FINISH
7:45 | 7:37/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:16
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time1:39:26
Pace7:36 /mi
πŸ“ŠPositive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:2523:047:2623:04
7:26
-
10K
6.21 mi11:14:3446:137:2723:09
7:28
+0:02
15K
9.32 mi11:38:151:09:547:3023:41
7:38
+0:10
20K
12.43 mi12:01:431:33:227:3123:28
7:34
-0:04
HALF
13.11 mi12:06:371:38:167:304:54
7:12
-0:22
25K
15.53 mi12:24:171:55:567:2817:40
7:18
+0:06
30K
18.64 mi12:47:292:19:087:2823:12
7:29
+0:11
20M
20.00 mi12:57:412:29:207:2910:12
7:31
+0:02
21M
21.00 mi13:05:422:37:217:308:01
8:01
+0:30
35K
21.75 mi13:11:062:42:457:305:24
7:14
-0:47
23M
23.00 mi13:21:002:52:397:319:54
7:55
+0:41
24M
24.00 mi13:28:363:00:157:317:36
7:36
-0:19
40K
24.85 mi13:35:153:06:547:326:39
7:47
+0:11
25.2M
25.20 mi13:38:183:09:577:333:03
8:51
+1:04
FINISH
26.22 mi13:46:033:17:427:337:45
7:37
-1:14

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

7:12 /mi

Average Pace

7:33 /mi

Slowest Pace

8:51 /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

27:58

14% of race

Time at Steady Pace

2:22:07

72% of race

Time at Slower Pace

27:37

14% of race

Average Pace: 7:32 /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 mi10:51:2523:047:2623:04
7:26
#12167
10K
6.21 mi11:14:3446:137:2723:09
7:28
#12302
15K
9.32 mi11:38:151:09:547:3023:41
7:38
#12805
20K
12.43 mi12:01:431:33:227:3123:28
7:34
#12705
HALF
13.11 mi12:06:371:38:167:304:54
7:12
#12571
25K
15.53 mi12:24:171:55:567:2817:40
7:18
#12086
30K
18.64 mi12:47:292:19:087:2823:12
7:29
#11582
20M
20.00 mi12:57:412:29:207:2910:12
7:31
#11374
21M
21.00 mi13:05:422:37:217:308:01
8:01
#11249
35K
21.75 mi13:11:062:42:457:305:24
7:14
#11128
23M
23.00 mi13:21:002:52:397:319:54
7:55
#11115
24M
24.00 mi13:28:363:00:157:317:36
7:36
#11070
40K
24.85 mi13:35:153:06:547:326:39
7:47
#11030
25.2M
25.20 mi13:38:183:09:577:333:03
8:51
#11062
FINISH
26.22 mi13:46:033:17:427:337:45
7:37
#11064
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi121673012301213875(Top 48%)4070(Top 32%)4070(Top 71%)
10K6.21 mi3.10 mi12302-1353112-1003112-10012512(Top 43%)3259(Top 26%)3259(Top 57%)
15K9.32 mi3.11 mi12805-5033417-3053417-30513875(Top 48%)4070(Top 32%)4070(Top 71%)
20K12.43 mi3.11 mi12705+1003391+263391+2612436(Top 43%)3341(Top 27%)3341(Top 58%)
HALF13.11 mi0.68 mi12571+1343315+763315+7610278(Top 35%)2149(Top 17%)2149(Top 38%)
25K15.53 mi2.42 mi12086+4853076+2393076+2399608(Top 33%)1945(Top 15%)1945(Top 34%)
30K18.64 mi3.11 mi11582+5042850+2262850+2269419(Top 32%)2009(Top 16%)2009(Top 35%)
20M20.00 mi1.36 mi11374+2082765+852765+859234(Top 32%)2031(Top 16%)2031(Top 36%)
21M21.00 mi1.00 mi11249+1252718+472718+4710023(Top 35%)2514(Top 20%)2514(Top 44%)
35K21.75 mi0.75 mi11128+1212674+442674+448760(Top 30%)1918(Top 15%)1918(Top 34%)
23M23.00 mi1.25 mi11115+132694-202694-2011845(Top 41%)3515(Top 28%)3515(Top 61%)
24M24.00 mi1.00 mi11070+452697-32697-310876(Top 37%)3100(Top 25%)3100(Top 54%)
40K24.85 mi0.85 mi11030+402701-42701-410889(Top 38%)3202(Top 25%)3202(Top 56%)
25.2M25.20 mi0.35 mi11062-322726-252726-2513779(Top 47%)4754(Top 38%)4754(Top 83%)
FINISH26.22 mi1.02 mi11064-22766-402766-4012287(Top 42%)4016(Top 32%)4016(Top 70%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
Γ—21
+97ft-345ft

Overall

13875

Females

4070

F18-39

4070

5K→10K

3.1 - 6.2 mi

Top 43%
Γ—5
+79ft-138ft

Overall

12512

Females

3259

F18-39

3259

10K→15K

6.2 - 9.3 mi

Top 48%
Γ—3
+67ft-78ft

Overall

13875

Females

4070

F18-39

4070

15K→20K

9.3 - 12.4 mi

Top 43%
Γ—5
+106ft-86ft

Overall

12436

Females

3341

F18-39

3341

20K→HALF

12.4 - 13.1 mi

Top 35%
Γ—2
+19ft-37ft

Overall

10278

Females

2149

F18-39

2149

HALF→25K

13.1 - 15.5 mi

Top 33%
Γ—4
+66ft-88ft

Overall

9608

Females

1945

F18-39

1945

25K→30K

15.5 - 18.6 mi

Top 32%
Γ—9
+181ft-148ft

Overall

9419

Females

2009

F18-39

2009

30K→20M

18.6 - 20.0 mi

Top 32%
Γ—5
+64ft-50ft

Overall

9234

Females

2031

F18-39

2031

20M→21M

20.0 - 21.0 mi

Top 35%
Γ—8
+106ft-24ft

Overall

10023

Females

2514

F18-39

2514

21M→35K

21.0 - 21.8 mi

Top 30%
Γ—7
+17ft-86ft

Overall

8760

Females

1918

F18-39

1918

35K→23M

21.8 - 23.0 mi

Top 41%
Γ—5
+23ft-63ft

Overall

11845

Females

3515

F18-39

3515

23M→24M

23.0 - 24.0 mi

Top 37%
Γ—6
+12ft-82ft

Overall

10876

Females

3100

F18-39

3100

24M→40K

24.0 - 24.9 mi

Top 38%
Γ—1
+6ft-20ft

Overall

10889

Females

3202

F18-39

3202

40K→25.2M

24.9 - 25.2 mi

Top 47%
Γ—1
+13ft-16ft

Overall

13779

Females

4754

F18-39

4754

25.2M→FINISH

25.2 - 26.2 mi

Top 42%
Γ—2
+22ft-21ft

Overall

12287

Females

4016

F18-39

4016

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2506*
Passed By
896
Net Change
+1103
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12167
5K β†’ 10K200200-135#12167#12302
10K β†’ 15K69200-503#12302#12805
15K β†’ 20K19898+100#12805#12705
20K β†’ HALF1362+134#12705#12571
HALF β†’ 25K491*6+485#12571#12086
25K β†’ 30K517*13+504#12086#11582
30K β†’ 20M217*9+208#11582#11374
20M β†’ 21M15631+125#11374#11249
21M β†’ 35K1287+121#11249#11128
35K β†’ 23M10491+13#11128#11115
23M β†’ 24M10560+45#11115#11070
24M β†’ 40K9050+40#11070#11030
40K β†’ 25.2M2254-32#11030#11062
25.2M β†’ FINISH7375-2#11062#11064
TOTALS2506*896+1103

* 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