All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Julia Jedwabny

Bib: 32552 •F •Age: N/A

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 (F40-44)
#0 / 1737
Race Day Weather
51°/41°F
overcast clouds

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
27:32
3.11 mi
Rank: #22011
Start → 5K
27:32 | 8:52/mi
10K
55:09
6.21 mi
Rank: #22176 (-165)
5K → 10K
27:37 | 8:54/mi
15K
1:23:44
9.32 mi
Rank: #22657 (-481)
10K → 15K
28:35 | 9:13/mi
20K
1:51:40
12.43 mi
Rank: #22433 (+224)
15K → 20K
27:56 | 9:00/mi
HALF
1:57:50
13.11 mi
Rank: #22442 (-9)
20K → HALF
6:10 | 9:03/mi
25K
2:20:15
15.53 mi
Rank: #22379 (+63)
HALF → 25K
22:25 | 9:15/mi
30K
2:50:31
18.64 mi
Rank: #22406 (-27)
25K → 30K
30:16 | 9:45/mi
20M
3:03:46
20.00 mi
Rank: #22364 (+42)
30K → 20M
13:15 | 9:46/mi
21M
3:14:20
21.00 mi
Rank: #22368 (-4)
20M → 21M
10:34 | 10:34/mi
35K
3:22:07
21.75 mi
Rank: #22443 (-75)
21M → 35K
7:47 | 10:25/mi
23M
3:35:23
23.00 mi
Rank: #22526 (-83)
35K → 23M
13:16 | 10:37/mi
24M
3:45:50
24.00 mi
Rank: #22609 (-83)
23M → 24M
10:27 | 10:27/mi
40K
3:55:16
24.85 mi
Rank: #22671 (-62)
24M → 40K
9:26 | 11:02/mi
25.2M
3:59:27
25.20 mi
Rank: #22717 (-46)
40K → 25.2M
4:11 | 12:08/mi
FINISH
4:10:01
26.22 mi
Rank: #22794 (-77)
25.2M → FINISH
10:34 | 10:23/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:57:50
Pace9:00 /mi
2nd Half
Distance13.11 mi
Time2:12:11
Pace10:05 /mi
📊Positive Split: 12.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:2027:328:5227:32
8:52
-
10K
6.21 mi12:24:5755:098:5327:37
8:54
+0:02
15K
9.32 mi12:53:321:23:449:0028:35
9:13
+0:19
20K
12.43 mi13:21:281:51:409:0027:56
9:00
-0:13
HALF
13.11 mi13:27:381:57:509:006:10
9:03
+0:03
25K
15.53 mi13:50:032:20:159:0222:25
9:15
+0:12
30K
18.64 mi14:20:192:50:319:0930:16
9:45
+0:30
20M
20.00 mi14:33:343:03:469:1213:15
9:46
+0:01
21M
21.00 mi14:44:083:14:209:1610:34
10:34
+0:48
35K
21.75 mi14:51:553:22:079:187:47
10:25
-0:09
23M
23.00 mi15:05:113:35:239:2213:16
10:37
+0:12
24M
24.00 mi15:15:383:45:509:2510:27
10:27
-0:10
40K
24.85 mi15:25:043:55:169:289:26
11:02
+0:35
25.2M
25.20 mi15:29:153:59:279:314:11
12:08
+1:06
FINISH
26.22 mi15:39:494:10:019:3310:34
10:23
-1:45

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

9:33 /mi

Slowest Pace

12:08 /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

2:20:15

56% of race

Time at Steady Pace

43:31

17% of race

Time at Slower Pace

1:06:15

26% of race

Average Pace: 9:32 /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 mi11:57:2027:328:5227:32
8:52
#22011
10K
6.21 mi12:24:5755:098:5327:37
8:54
#22176
15K
9.32 mi12:53:321:23:449:0028:35
9:13
#22657
20K
12.43 mi13:21:281:51:409:0027:56
9:00
#22433
HALF
13.11 mi13:27:381:57:509:006:10
9:03
#22442
25K
15.53 mi13:50:032:20:159:0222:25
9:15
#22379
30K
18.64 mi14:20:192:50:319:0930:16
9:45
#22406
20M
20.00 mi14:33:343:03:469:1213:15
9:46
#22364
21M
21.00 mi14:44:083:14:209:1610:34
10:34
#22368
35K
21.75 mi14:51:553:22:079:187:47
10:25
#22443
23M
23.00 mi15:05:113:35:239:2213:16
10:37
#22526
24M
24.00 mi15:15:383:45:509:2510:27
10:27
#22609
40K
24.85 mi15:25:043:55:169:289:26
11:02
#22671
25.2M
25.20 mi15:29:153:59:279:314:11
12:08
#22717
FINISH
26.22 mi15:39:494:10:019:3310:34
10:23
#22794
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi220118695869523503(Top 81%)9410(Top 75%)9410(Top 542%)
10K6.21 mi3.10 mi22176-1658761-668761-6622364(Top 77%)8836(Top 70%)8836(Top 509%)
15K9.32 mi3.11 mi22657-4818985-2248985-22423503(Top 81%)9410(Top 75%)9410(Top 542%)
20K12.43 mi3.11 mi22433+2248875+1108875+11021882(Top 75%)8601(Top 68%)8601(Top 495%)
HALF13.11 mi0.68 mi22442-98878-38878-322980(Top 79%)9157(Top 73%)9157(Top 527%)
25K15.53 mi2.42 mi22379+638848+308848+3022209(Top 77%)8788(Top 70%)8788(Top 506%)
30K18.64 mi3.11 mi22406-278895-478895-4722406(Top 77%)8983(Top 71%)8983(Top 517%)
20M20.00 mi1.36 mi22364+428885+108885+1021917(Top 76%)8813(Top 70%)8813(Top 507%)
21M21.00 mi1.00 mi22368-48901-168901-1622135(Top 76%)8960(Top 71%)8960(Top 516%)
35K21.75 mi0.75 mi22443-758950-498950-4924116(Top 83%)10048(Top 80%)10048(Top 578%)
23M23.00 mi1.25 mi22526-839018-689018-6823629(Top 81%)9849(Top 78%)9849(Top 567%)
24M24.00 mi1.00 mi22609-839079-619079-6123993(Top 83%)10073(Top 80%)10073(Top 580%)
40K24.85 mi0.85 mi22671-629126-479126-4724323(Top 84%)10294(Top 82%)10294(Top 593%)
25.2M25.20 mi0.35 mi22717-469153-279153-2724703(Top 85%)10490(Top 83%)10490(Top 604%)
FINISH26.22 mi1.02 mi22794-779197-449197-4424768(Top 85%)10504(Top 84%)10504(Top 605%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21
+97ft-345ft

Overall

23503

Females

9410

F40-44

9410

5K→10K

3.1 - 6.2 mi

Top 77%
×5
+79ft-138ft

Overall

22364

Females

8836

F40-44

8836

10K→15K

6.2 - 9.3 mi

Top 81%
×3
+67ft-78ft

Overall

23503

Females

9410

F40-44

9410

15K→20K

9.3 - 12.4 mi

Top 75%
×5
+106ft-86ft

Overall

21882

Females

8601

F40-44

8601

20K→HALF

12.4 - 13.1 mi

Top 79%
×2
+19ft-37ft

Overall

22980

Females

9157

F40-44

9157

HALF→25K

13.1 - 15.5 mi

Top 77%
×4
+66ft-88ft

Overall

22209

Females

8788

F40-44

8788

25K→30K

15.5 - 18.6 mi

Top 77%
×9
+181ft-148ft

Overall

22406

Females

8983

F40-44

8983

30K→20M

18.6 - 20.0 mi

Top 76%
×5
+64ft-50ft

Overall

21917

Females

8813

F40-44

8813

20M→21M

20.0 - 21.0 mi

Top 76%
×8
+106ft-24ft

Overall

22135

Females

8960

F40-44

8960

21M→35K

21.0 - 21.8 mi

Top 83%
×7
+17ft-86ft

Overall

24116

Females

10048

F40-44

10048

35K→23M

21.8 - 23.0 mi

Top 81%
×5
+23ft-63ft

Overall

23629

Females

9849

F40-44

9849

23M→24M

23.0 - 24.0 mi

Top 83%
×6
+12ft-82ft

Overall

23993

Females

10073

F40-44

10073

24M→40K

24.0 - 24.9 mi

Top 84%
×1
+6ft-20ft

Overall

24323

Females

10294

F40-44

10294

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1
+13ft-16ft

Overall

24703

Females

10490

F40-44

10490

25.2M→FINISH

25.2 - 26.2 mi

Top 85%
×2
+22ft-21ft

Overall

24768

Females

10504

F40-44

10504

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1205*
Passed By
1498
Net Change
-783
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22011
5K → 10K198200-165#22011#22176
10K → 15K45200-481#22176#22657
15K → 20K291*67+224#22657#22433
20K → HALF2332-9#22433#22442
HALF → 25K13976+63#22442#22379
25K → 30K174200-27#22379#22406
30K → 20M9553+42#22406#22364
20M → 21M7781-4#22364#22368
21M → 35K27102-75#22368#22443
35K → 23M51134-83#22443#22526
23M → 24M25108-83#22526#22609
24M → 40K3597-62#22609#22671
40K → 25.2M450-46#22671#22717
25.2M → FINISH2198-77#22717#22794
TOTALS1205*1498-783

* 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...

AI Key Insights

Powered by MyRace AI

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