All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Josie Leiter

Bib: 25605 •F •Age: N/A

SK

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F60-64)
#0 / 782
Top 31%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Josie

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 · 8:51/mi at mile 3.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
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
27:31
3.11 mi
Rank: #21978
Start → 5K
27:31 | 8:52/mi
10K
55:21
6.21 mi
Rank: #22335 (-357)
5K → 10K
27:50 | 8:58/mi
15K
1:23:09
9.32 mi
Rank: #22371 (-36)
10K → 15K
27:48 | 8:57/mi
20K
1:51:06
12.43 mi
Rank: #22218 (+153)
15K → 20K
27:57 | 9:00/mi
HALF
1:57:09
13.11 mi
Rank: #22199 (+19)
20K → HALF
6:03 | 8:53/mi
25K
2:20:03
15.53 mi
Rank: #22316 (-117)
HALF → 25K
22:54 | 9:27/mi
30K
2:49:23
18.64 mi
Rank: #22129 (+187)
25K → 30K
29:20 | 9:27/mi
20M
3:02:13
20.00 mi
Rank: #22031 (+98)
30K → 20M
12:50 | 9:27/mi
21M
3:12:19
21.00 mi
Rank: #21940 (+91)
20M → 21M
10:06 | 10:06/mi
35K
3:19:05
21.75 mi
Rank: #21877 (+63)
21M → 35K
6:46 | 9:03/mi
23M
3:30:41
23.00 mi
Rank: #21769 (+108)
35K → 23M
11:36 | 9:17/mi
24M
3:39:43
24.00 mi
Rank: #21707 (+62)
23M → 24M
9:02 | 9:02/mi
40K
3:47:37
24.85 mi
Rank: #21623 (+84)
24M → 40K
7:54 | 9:15/mi
25.2M
3:51:03
25.20 mi
Rank: #21602 (+21)
40K → 25.2M
3:26 | 9:58/mi
FINISH
4:00:10
26.22 mi
Rank: #21587 (+15)
25.2M → FINISH
9:07 | 8:57/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:57:09
Pace8:57 /mi
2nd Half
Distance13.11 mi
Time2:03:01
Pace9:24 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:35:3927:318:5227:31
8:52
-
10K
6.21 mi12:03:2955:218:5527:50
8:58
+0:06
15K
9.32 mi12:31:171:23:098:5627:48
8:57
-0:01
20K
12.43 mi12:59:141:51:068:5727:57
9:00
+0:03
HALF
13.11 mi13:05:171:57:098:576:03
8:53
-0:07
25K
15.53 mi13:28:112:20:039:0122:54
9:27
+0:34
30K
18.64 mi13:57:312:49:239:0629:20
9:27
0:00
20M
20.00 mi14:10:213:02:139:0712:50
9:27
0:00
21M
21.00 mi14:20:273:12:199:1010:06
10:06
+0:39
35K
21.75 mi14:27:133:19:059:106:46
9:03
-1:03
23M
23.00 mi14:38:493:30:419:1011:36
9:17
+0:14
24M
24.00 mi14:47:513:39:439:109:02
9:02
-0:15
40K
24.85 mi14:55:453:47:379:107:54
9:15
+0:13
25.2M
25.20 mi14:59:113:51:039:113:26
9:58
+0:43
FINISH
26.22 mi15:08:184:00:109:109:07
8:57
-1:01

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

8:52 /mi

Average Pace

9:10 /mi

Slowest Pace

10:06 /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

3:46:38

94% of race

Time at Steady Pace

13:32

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:10 /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 mi11:35:3927:318:5227:31
8:52
#21978
10K
6.21 mi12:03:2955:218:5527:50
8:58
#22335
15K
9.32 mi12:31:171:23:098:5627:48
8:57
#22371
20K
12.43 mi12:59:141:51:068:5727:57
9:00
#22218
HALF
13.11 mi13:05:171:57:098:576:03
8:53
#22199
25K
15.53 mi13:28:112:20:039:0122:54
9:27
#22316
30K
18.64 mi13:57:312:49:239:0629:20
9:27
#22129
20M
20.00 mi14:10:213:02:139:0712:50
9:27
#22031
21M
21.00 mi14:20:273:12:199:1010:06
10:06
#21940
35K
21.75 mi14:27:133:19:059:106:46
9:03
#21877
23M
23.00 mi14:38:493:30:419:1011:36
9:17
#21769
24M
24.00 mi14:47:513:39:439:109:02
9:02
#21707
40K
24.85 mi14:55:453:47:379:107:54
9:15
#21623
25.2M
25.20 mi14:59:113:51:039:113:26
9:58
#21602
FINISH
26.22 mi15:08:184:00:109:109:07
8:57
#21587
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi219788677867722450(Top 77%)8849(Top 70%)8849(Top 1132%)
10K6.21 mi3.10 mi22335-3578834-1578834-15722673(Top 78%)8983(Top 71%)8983(Top 1149%)
15K9.32 mi3.11 mi22371-368843-98843-922450(Top 77%)8849(Top 70%)8849(Top 1132%)
20K12.43 mi3.11 mi22218+1538767+768767+7621895(Top 75%)8606(Top 68%)8606(Top 1101%)
HALF13.11 mi0.68 mi22199+198755+128755+1222205(Top 77%)8737(Top 69%)8737(Top 1117%)
25K15.53 mi2.42 mi22316-1178812-578812-5722848(Top 79%)9125(Top 73%)9125(Top 1167%)
30K18.64 mi3.11 mi22129+1878752+608752+6021435(Top 74%)8488(Top 67%)8488(Top 1085%)
20M20.00 mi1.36 mi22031+988708+448708+4420883(Top 72%)8288(Top 66%)8288(Top 1060%)
21M21.00 mi1.00 mi21940+918683+258683+2520768(Top 72%)8253(Top 66%)8253(Top 1055%)
35K21.75 mi0.75 mi21877+638662+218662+2120233(Top 70%)8062(Top 64%)8062(Top 1031%)
23M23.00 mi1.25 mi21769+1088623+398623+3919744(Top 68%)7869(Top 63%)7869(Top 1006%)
24M24.00 mi1.00 mi21707+628597+268597+2619632(Top 68%)7873(Top 63%)7873(Top 1007%)
40K24.85 mi0.85 mi21623+848562+358562+3519460(Top 67%)7819(Top 62%)7819(Top 1000%)
25.2M25.20 mi0.35 mi21602+218554+88554+819319(Top 67%)7742(Top 62%)7742(Top 990%)
FINISH26.22 mi1.02 mi21587+158554855420312(Top 70%)8238(Top 65%)8238(Top 1053%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21
+97ft-345ft

Overall

22450

Females

8849

F60-64

8849

5K→10K

3.1 - 6.2 mi

Top 78%
×5
+79ft-138ft

Overall

22673

Females

8983

F60-64

8983

10K→15K

6.2 - 9.3 mi

Top 77%
×3
+67ft-78ft

Overall

22450

Females

8849

F60-64

8849

15K→20K

9.3 - 12.4 mi

Top 75%
×5
+106ft-86ft

Overall

21895

Females

8606

F60-64

8606

20K→HALF

12.4 - 13.1 mi

Top 77%
×2
+19ft-37ft

Overall

22205

Females

8737

F60-64

8737

HALF→25K

13.1 - 15.5 mi

Top 79%
×4
+66ft-88ft

Overall

22848

Females

9125

F60-64

9125

25K→30K

15.5 - 18.6 mi

Top 74%
×9
+181ft-148ft

Overall

21435

Females

8488

F60-64

8488

30K→20M

18.6 - 20.0 mi

Top 72%
×5
+64ft-50ft

Overall

20883

Females

8288

F60-64

8288

20M→21M

20.0 - 21.0 mi

Top 72%
×8
+106ft-24ft

Overall

20768

Females

8253

F60-64

8253

21M→35K

21.0 - 21.8 mi

Top 70%
×7
+17ft-86ft

Overall

20233

Females

8062

F60-64

8062

35K→23M

21.8 - 23.0 mi

Top 68%
×5
+23ft-63ft

Overall

19744

Females

7869

F60-64

7869

23M→24M

23.0 - 24.0 mi

Top 68%
×6
+12ft-82ft

Overall

19632

Females

7873

F60-64

7873

24M→40K

24.0 - 24.9 mi

Top 67%
×1
+6ft-20ft

Overall

19460

Females

7819

F60-64

7819

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1
+13ft-16ft

Overall

19319

Females

7742

F60-64

7742

25.2M→FINISH

25.2 - 26.2 mi

Top 70%
×2
+22ft-21ft

Overall

20312

Females

8238

F60-64

8238

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1660*
Passed By
978
Net Change
+391
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21978
5K → 10K132200-357#21978#22335
10K → 15K156192-36#22335#22371
15K → 20K230*77+153#22371#22218
20K → HALF3718+19#22218#22199
HALF → 25K85200-117#22199#22316
25K → 30K260*73+187#22316#22129
30K → 20M13941+98#22129#22031
20M → 21M12938+91#22031#21940
21M → 35K8118+63#21940#21877
35K → 23M13931+108#21877#21769
23M → 24M8119+62#21769#21707
24M → 40K9915+84#21707#21623
40K → 25.2M3211+21#21623#21602
25.2M → FINISH6045+15#21602#21587
TOTALS1660*978+391

* 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