All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Zhanna Nussipova

Bib: 30528 β€’F β€’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 (F50-54)
#0 / 1233
Race Day Weather
51Β°/41Β°F
overcast clouds
Unlock Your Full

AI Performance Report

New

Understand What Really Happened During Your Race

Go deeper with personalized analysis powered by your official race data.

Your AI Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
Shareable via link β€” view it anywhere, share with anyone
AI Report Preview
Generating your preview…
$4.99
One-time purchase for this race
Includes a shareable link

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
30:16
3.11 mi
Rank: #25208
Start β†’ 5K
30:16 | 9:45/mi
10K
1:00:03
6.21 mi
Rank: #24994 (+214)
5K β†’ 10K
29:47 | 9:36/mi
15K
1:29:48
9.32 mi
Rank: #24863 (+131)
10K β†’ 15K
29:45 | 9:35/mi
20K
1:59:53
12.43 mi
Rank: #24711 (+152)
15K β†’ 20K
30:05 | 9:41/mi
HALF
2:06:29
13.11 mi
Rank: #24728 (-17)
20K β†’ HALF
6:36 | 9:41/mi
25K
2:30:40
15.53 mi
Rank: #24653 (+75)
HALF β†’ 25K
24:11 | 9:59/mi
30K
3:03:45
18.64 mi
Rank: #24647 (+6)
25K β†’ 30K
33:05 | 10:39/mi
20M
3:17:46
20.00 mi
Rank: #24544 (+103)
30K β†’ 20M
14:01 | 10:20/mi
21M
3:28:39
21.00 mi
Rank: #24449 (+95)
20M β†’ 21M
10:53 | 10:53/mi
35K
3:36:13
21.75 mi
Rank: #24403 (+46)
21M β†’ 35K
7:34 | 10:07/mi
23M
3:49:14
23.00 mi
Rank: #24318 (+85)
35K β†’ 23M
13:01 | 10:25/mi
24M
3:59:31
24.00 mi
Rank: #24269 (+49)
23M β†’ 24M
10:17 | 10:17/mi
40K
4:08:32
24.85 mi
Rank: #24219 (+50)
24M β†’ 40K
9:01 | 10:33/mi
25.2M
4:12:20
25.20 mi
Rank: #24190 (+29)
40K β†’ 25.2M
3:48 | 11:02/mi
FINISH
4:22:16
26.22 mi
Rank: #24157 (+33)
25.2M β†’ FINISH
9:56 | 9:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:06:29
Pace9:39 /mi
2nd Half
Distance13.11 mi
Time2:15:47
Pace10:22 /mi
πŸ“ŠPositive Split: 7.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:3930:169:4530:16
9:45
-
10K
6.21 mi12:25:261:00:039:4029:47
9:36
-0:09
15K
9.32 mi12:55:111:29:489:3929:45
9:35
-0:01
20K
12.43 mi13:25:151:59:539:3930:05
9:41
+0:06
HALF
13.11 mi13:31:522:06:299:396:36
9:41
0:00
25K
15.53 mi13:56:032:30:409:4224:11
9:59
+0:18
30K
18.64 mi14:29:083:03:459:5233:05
10:39
+0:40
20M
20.00 mi14:43:093:17:469:5414:01
10:20
-0:19
21M
21.00 mi14:54:023:28:399:5710:53
10:53
+0:33
35K
21.75 mi15:01:363:36:139:577:34
10:07
-0:46
23M
23.00 mi15:14:373:49:149:5913:01
10:25
+0:18
24M
24.00 mi15:24:543:59:319:5910:17
10:17
-0:08
40K
24.85 mi15:33:554:08:3210:009:01
10:33
+0:16
25.2M
25.20 mi15:37:434:12:2010:013:48
11:02
+0:29
FINISH
26.22 mi15:47:394:22:1610:019:56
9:45
-1:17

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

9:35 /mi

Average Pace

10:01 /mi

Slowest Pace

11:02 /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

3:25:29

78% of race

Time at Steady Pace

56:47

22% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:00 /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 mi11:55:3930:169:4530:16
9:45
#25208
10K
6.21 mi12:25:261:00:039:4029:47
9:36
#24994
15K
9.32 mi12:55:111:29:489:3929:45
9:35
#24863
20K
12.43 mi13:25:151:59:539:3930:05
9:41
#24711
HALF
13.11 mi13:31:522:06:299:396:36
9:41
#24728
25K
15.53 mi13:56:032:30:409:4224:11
9:59
#24653
30K
18.64 mi14:29:083:03:459:5233:05
10:39
#24647
20M
20.00 mi14:43:093:17:469:5414:01
10:20
#24544
21M
21.00 mi14:54:023:28:399:5710:53
10:53
#24449
35K
21.75 mi15:01:363:36:139:577:34
10:07
#24403
23M
23.00 mi15:14:373:49:149:5913:01
10:25
#24318
24M
24.00 mi15:24:543:59:319:5910:17
10:17
#24269
40K
24.85 mi15:33:554:08:3210:009:01
10:33
#24219
25.2M
25.20 mi15:37:434:12:2010:013:48
11:02
#24190
FINISH
26.22 mi15:47:394:22:1610:019:56
9:45
#24157
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi25208102801028024628(Top 85%)9985(Top 79%)9985(Top 810%)
10K6.21 mi3.10 mi24994+21410174+10610174+10624812(Top 85%)10083(Top 80%)10083(Top 818%)
15K9.32 mi3.11 mi24863+13110103+7110103+7124628(Top 85%)9985(Top 79%)9985(Top 810%)
20K12.43 mi3.11 mi24711+15210028+7510028+7524254(Top 84%)9806(Top 78%)9806(Top 795%)
HALF13.11 mi0.68 mi24728-1710035-710035-724900(Top 86%)10175(Top 81%)10175(Top 825%)
25K15.53 mi2.42 mi24653+7510007+2810007+2824249(Top 84%)9847(Top 78%)9847(Top 799%)
30K18.64 mi3.11 mi24647+610033-2610033-2624594(Top 85%)10158(Top 81%)10158(Top 824%)
20M20.00 mi1.36 mi24544+1039997+369997+3623414(Top 81%)9600(Top 76%)9600(Top 779%)
21M21.00 mi1.00 mi24449+959960+379960+3722865(Top 79%)9348(Top 74%)9348(Top 758%)
35K21.75 mi0.75 mi24403+469946+149946+1423468(Top 81%)9703(Top 77%)9703(Top 787%)
23M23.00 mi1.25 mi24318+859923+239923+2323155(Top 80%)9592(Top 76%)9592(Top 778%)
24M24.00 mi1.00 mi24269+499924-19924-123583(Top 81%)9855(Top 78%)9855(Top 799%)
40K24.85 mi0.85 mi24219+509907+179907+1723346(Top 80%)9792(Top 78%)9792(Top 794%)
25.2M25.20 mi0.35 mi24190+299896+119896+1122457(Top 77%)9327(Top 74%)9327(Top 756%)
FINISH26.22 mi1.02 mi24157+339897-19897-123145(Top 80%)9682(Top 77%)9682(Top 785%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
Γ—21
+97ft-345ft

Overall

24628

Females

9985

F50-54

9985

5K→10K

3.1 - 6.2 mi

Top 85%
Γ—5
+79ft-138ft

Overall

24812

Females

10083

F50-54

10083

10K→15K

6.2 - 9.3 mi

Top 85%
Γ—3
+67ft-78ft

Overall

24628

Females

9985

F50-54

9985

15K→20K

9.3 - 12.4 mi

Top 84%
Γ—5
+106ft-86ft

Overall

24254

Females

9806

F50-54

9806

20K→HALF

12.4 - 13.1 mi

Top 86%
Γ—2
+19ft-37ft

Overall

24900

Females

10175

F50-54

10175

HALF→25K

13.1 - 15.5 mi

Top 84%
Γ—4
+66ft-88ft

Overall

24249

Females

9847

F50-54

9847

25K→30K

15.5 - 18.6 mi

Top 85%
Γ—9
+181ft-148ft

Overall

24594

Females

10158

F50-54

10158

30K→20M

18.6 - 20.0 mi

Top 81%
Γ—5
+64ft-50ft

Overall

23414

Females

9600

F50-54

9600

20M→21M

20.0 - 21.0 mi

Top 79%
Γ—8
+106ft-24ft

Overall

22865

Females

9348

F50-54

9348

21M→35K

21.0 - 21.8 mi

Top 81%
Γ—7
+17ft-86ft

Overall

23468

Females

9703

F50-54

9703

35K→23M

21.8 - 23.0 mi

Top 80%
Γ—5
+23ft-63ft

Overall

23155

Females

9592

F50-54

9592

23M→24M

23.0 - 24.0 mi

Top 81%
Γ—6
+12ft-82ft

Overall

23583

Females

9855

F50-54

9855

24M→40K

24.0 - 24.9 mi

Top 80%
Γ—1
+6ft-20ft

Overall

23346

Females

9792

F50-54

9792

40K→25.2M

24.9 - 25.2 mi

Top 77%
Γ—1
+13ft-16ft

Overall

22457

Females

9327

F50-54

9327

25.2M→FINISH

25.2 - 26.2 mi

Top 80%
Γ—2
+22ft-21ft

Overall

23145

Females

9682

F50-54

9682

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1651*
Passed By
600
Net Change
+1051
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25208
5K β†’ 10K328*114+214#25208#24994
10K β†’ 15K209*78+131#24994#24863
15K β†’ 20K20048+152#24863#24711
20K β†’ HALF2138-17#24711#24728
HALF β†’ 25K12752+75#24728#24653
25K β†’ 30K149143+6#24653#24647
30K β†’ 20M11310+103#24647#24544
20M β†’ 21M11116+95#24544#24449
21M β†’ 35K5610+46#24449#24403
35K β†’ 23M10621+85#24403#24318
23M β†’ 24M7324+49#24318#24269
24M β†’ 40K7121+50#24269#24219
40K β†’ 25.2M345+29#24219#24190
25.2M β†’ FINISH5320+33#24190#24157
TOTALS1651*600+1051

* 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...

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