All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Stephanie Leyland

Bib: 16687 •F •Age: N/A

ON

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 43%
Gender (Female)
#0 / 12578
Top 27%
Age Group (F18-39)
#0 / 5716
Top 46%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Stephanie

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 · 7:01/mi at mile 26.2

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
24:05
3.11 mi
Rank: #15014
Start → 5K
24:05 | 7:46/mi
10K
47:59
6.21 mi
Rank: #14819 (+195)
5K → 10K
23:54 | 7:42/mi
15K
1:11:39
9.32 mi
Rank: #14433 (+386)
10K → 15K
23:40 | 7:38/mi
20K
1:35:19
12.43 mi
Rank: #14039 (+394)
15K → 20K
23:40 | 7:38/mi
HALF
1:40:24
13.11 mi
Rank: #13954 (+85)
20K → HALF
5:05 | 7:28/mi
25K
1:58:47
15.53 mi
Rank: #13623 (+331)
HALF → 25K
18:23 | 7:35/mi
30K
2:23:01
18.64 mi
Rank: #13316 (+307)
25K → 30K
24:14 | 7:48/mi
20M
2:33:36
20.00 mi
Rank: #13121 (+195)
30K → 20M
10:35 | 7:48/mi
21M
2:41:53
21.00 mi
Rank: #13024 (+97)
20M → 21M
8:17 | 8:17/mi
35K
2:47:34
21.75 mi
Rank: #12962 (+62)
21M → 35K
5:41 | 7:36/mi
23M
2:57:22
23.00 mi
Rank: #12821 (+141)
35K → 23M
9:48 | 7:50/mi
24M
3:04:59
24.00 mi
Rank: #12722 (+99)
23M → 24M
7:37 | 7:37/mi
40K
3:11:36
24.85 mi
Rank: #12637 (+85)
24M → 40K
6:37 | 7:45/mi
25.2M
3:14:25
25.20 mi
Rank: #12570 (+67)
40K → 25.2M
2:49 | 8:11/mi
FINISH
3:21:34
26.22 mi
Rank: #12352 (+218)
25.2M → FINISH
7:09 | 7:01/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:40:24
Pace7:40 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:41:10
Pace7:44 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:1224:057:4624:05
7:46
-
10K
6.21 mi11:32:0647:597:4423:54
7:42
-0:04
15K
9.32 mi11:55:461:11:397:4223:40
7:38
-0:04
20K
12.43 mi12:19:261:35:197:4123:40
7:38
0:00
HALF
13.11 mi12:24:311:40:247:405:05
7:28
-0:10
25K
15.53 mi12:42:541:58:477:3918:23
7:35
+0:07
30K
18.64 mi13:07:082:23:017:4124:14
7:48
+0:13
20M
20.00 mi13:17:432:33:367:4110:35
7:48
0:00
21M
21.00 mi13:26:002:41:537:438:17
8:17
+0:29
35K
21.75 mi13:31:412:47:347:435:41
7:36
-0:41
23M
23.00 mi13:41:292:57:227:439:48
7:50
+0:14
24M
24.00 mi13:49:063:04:597:437:37
7:37
-0:13
40K
24.85 mi13:55:433:11:367:436:37
7:45
+0:08
25.2M
25.20 mi13:58:323:14:257:432:49
8:11
+0:26
FINISH
26.22 mi14:05:413:21:347:427:09
7:01
-1:10

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

7:01 /mi

Average Pace

7:42 /mi

Slowest Pace

8:17 /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

1:55:09

57% of race

Time at Steady Pace

1:18:08

39% of race

Time at Slower Pace

8:17

4% of race

Average Pace: 7:41 /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 mi11:08:1224:057:4624:05
7:46
#15014
10K
6.21 mi11:32:0647:597:4423:54
7:42
#14819
15K
9.32 mi11:55:461:11:397:4223:40
7:38
#14433
20K
12.43 mi12:19:261:35:197:4123:40
7:38
#14039
HALF
13.11 mi12:24:311:40:247:405:05
7:28
#13954
25K
15.53 mi12:42:541:58:477:3918:23
7:35
#13623
30K
18.64 mi13:07:082:23:017:4124:14
7:48
#13316
20M
20.00 mi13:17:432:33:367:4110:35
7:48
#13121
21M
21.00 mi13:26:002:41:537:438:17
8:17
#13024
35K
21.75 mi13:31:412:47:347:435:41
7:36
#12962
23M
23.00 mi13:41:292:57:227:439:48
7:50
#12821
24M
24.00 mi13:49:063:04:597:437:37
7:37
#12722
40K
24.85 mi13:55:433:11:367:436:37
7:45
#12637
25.2M
25.20 mi13:58:323:14:257:432:49
8:11
#12570
FINISH
26.22 mi14:05:413:21:347:427:09
7:01
#12352
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 mi150144691469113841(Top 48%)4052(Top 32%)4052(Top 71%)
10K6.21 mi3.10 mi14819+1954594+974594+9714688(Top 51%)4498(Top 36%)4498(Top 79%)
15K9.32 mi3.11 mi14433+3864380+2144380+21413841(Top 48%)4052(Top 32%)4052(Top 71%)
20K12.43 mi3.11 mi14039+3944168+2124168+21213001(Top 45%)3666(Top 29%)3666(Top 64%)
HALF13.11 mi0.68 mi13954+854122+464122+4612714(Top 44%)3432(Top 27%)3432(Top 60%)
25K15.53 mi2.42 mi13623+3313945+1773945+17712119(Top 42%)3237(Top 26%)3237(Top 57%)
30K18.64 mi3.11 mi13316+3073824+1213824+12111992(Top 41%)3303(Top 26%)3303(Top 58%)
20M20.00 mi1.36 mi13121+1953746+783746+7811310(Top 39%)3054(Top 24%)3054(Top 53%)
21M21.00 mi1.00 mi13024+973712+343712+3411762(Top 41%)3401(Top 27%)3401(Top 59%)
35K21.75 mi0.75 mi12962+623688+243688+2411599(Top 40%)3323(Top 26%)3323(Top 58%)
23M23.00 mi1.25 mi12821+1413631+573631+5711267(Top 39%)3247(Top 26%)3247(Top 57%)
24M24.00 mi1.00 mi12722+993593+383593+3810998(Top 38%)3166(Top 25%)3166(Top 55%)
40K24.85 mi0.85 mi12637+853573+203573+2010642(Top 37%)3082(Top 25%)3082(Top 54%)
25.2M25.20 mi0.35 mi12570+673551+223551+229494(Top 33%)2611(Top 21%)2611(Top 46%)
FINISH26.22 mi1.02 mi12352+2183454+973454+977763(Top 27%)1819(Top 14%)1819(Top 32%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21
+97ft-345ft

Overall

13841

Females

4052

F18-39

4052

5K→10K

3.1 - 6.2 mi

Top 51%
×5
+79ft-138ft

Overall

14688

Females

4498

F18-39

4498

10K→15K

6.2 - 9.3 mi

Top 48%
×3
+67ft-78ft

Overall

13841

Females

4052

F18-39

4052

15K→20K

9.3 - 12.4 mi

Top 45%
×5
+106ft-86ft

Overall

13001

Females

3666

F18-39

3666

20K→HALF

12.4 - 13.1 mi

Top 44%
×2
+19ft-37ft

Overall

12714

Females

3432

F18-39

3432

HALF→25K

13.1 - 15.5 mi

Top 42%
×4
+66ft-88ft

Overall

12119

Females

3237

F18-39

3237

25K→30K

15.5 - 18.6 mi

Top 41%
×9
+181ft-148ft

Overall

11992

Females

3303

F18-39

3303

30K→20M

18.6 - 20.0 mi

Top 39%
×5
+64ft-50ft

Overall

11310

Females

3054

F18-39

3054

20M→21M

20.0 - 21.0 mi

Top 41%
×8
+106ft-24ft

Overall

11762

Females

3401

F18-39

3401

21M→35K

21.0 - 21.8 mi

Top 40%
×7
+17ft-86ft

Overall

11599

Females

3323

F18-39

3323

35K→23M

21.8 - 23.0 mi

Top 39%
×5
+23ft-63ft

Overall

11267

Females

3247

F18-39

3247

23M→24M

23.0 - 24.0 mi

Top 38%
×6
+12ft-82ft

Overall

10998

Females

3166

F18-39

3166

24M→40K

24.0 - 24.9 mi

Top 37%
×1
+6ft-20ft

Overall

10642

Females

3082

F18-39

3082

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1
+13ft-16ft

Overall

9494

Females

2611

F18-39

2611

25.2M→FINISH

25.2 - 26.2 mi

Top 27%
×2
+22ft-21ft

Overall

7763

Females

1819

F18-39

1819

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3162*
Passed By
500
Net Change
+2662
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15014
5K → 10K395*200+195#15014#14819
10K → 15K446*60+386#14819#14433
15K → 20K417*23+394#14433#14039
20K → HALF938+85#14039#13954
HALF → 25K340*9+331#13954#13623
25K → 30K358*51+307#13623#13316
30K → 20M208*13+195#13316#13121
20M → 21M12932+97#13121#13024
21M → 35K8220+62#13024#12962
35K → 23M17231+141#12962#12821
23M → 24M12425+99#12821#12722
24M → 40K10722+85#12722#12637
40K → 25.2M714+67#12637#12570
25.2M → FINISH220*2+218#12570#12352
TOTALS3162*500+2662

* 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...

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