All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Anna Jeong

Bib: 30684 •F •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
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
30:23
3.11 mi
Rank: #25322
Start → 5K
30:23 | 9:47/mi
10K
58:53
6.21 mi
Rank: #24459 (+863)
5K → 10K
28:30 | 9:11/mi
15K
1:27:15
9.32 mi
Rank: #24111 (+348)
10K → 15K
28:22 | 9:08/mi
20K
1:56:53
12.43 mi
Rank: #24020 (+91)
15K → 20K
29:38 | 9:33/mi
HALF
2:03:24
13.11 mi
Rank: #24056 (-36)
20K → HALF
6:31 | 9:34/mi
25K
2:27:17
15.53 mi
Rank: #24039 (+17)
HALF → 25K
23:53 | 9:51/mi
30K
2:59:07
18.64 mi
Rank: #23941 (+98)
25K → 30K
31:50 | 10:15/mi
20M
3:13:04
20.00 mi
Rank: #23878 (+63)
30K → 20M
13:57 | 10:17/mi
21M
3:23:51
21.00 mi
Rank: #23783 (+95)
20M → 21M
10:47 | 10:47/mi
35K
3:31:37
21.75 mi
Rank: #23788 (-5)
21M → 35K
7:46 | 10:23/mi
23M
3:45:04
23.00 mi
Rank: #23792 (-4)
35K → 23M
13:27 | 10:45/mi
24M
3:55:33
24.00 mi
Rank: #23805 (-13)
23M → 24M
10:29 | 10:29/mi
40K
4:04:54
24.85 mi
Rank: #23837 (-32)
24M → 40K
9:21 | 10:57/mi
25.2M
4:08:40
25.20 mi
Rank: #23803 (+34)
40K → 25.2M
3:46 | 10:56/mi
FINISH
4:18:13
26.22 mi
Rank: #23723 (+80)
25.2M → FINISH
9:33 | 9:23/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:03:24
Pace9:25 /mi
2nd Half
Distance13.11 mi
Time2:14:49
Pace10:18 /mi
📊Positive Split: 9.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:1130:239:4730:23
9:47
-
10K
6.21 mi12:23:4158:539:2928:30
9:11
-0:36
15K
9.32 mi12:52:031:27:159:2228:22
9:08
-0:03
20K
12.43 mi13:21:411:56:539:2529:38
9:33
+0:25
HALF
13.11 mi13:28:122:03:249:256:31
9:34
+0:01
25K
15.53 mi13:52:052:27:179:2923:53
9:51
+0:17
30K
18.64 mi14:23:552:59:079:3731:50
10:15
+0:24
20M
20.00 mi14:37:523:13:049:4013:57
10:17
+0:02
21M
21.00 mi14:48:393:23:519:4310:47
10:47
+0:30
35K
21.75 mi14:56:253:31:379:447:46
10:23
-0:24
23M
23.00 mi15:09:523:45:049:4813:27
10:45
+0:22
24M
24.00 mi15:20:213:55:339:4910:29
10:29
-0:16
40K
24.85 mi15:29:424:04:549:529:21
10:57
+0:28
25.2M
25.20 mi15:33:284:08:409:533:46
10:56
-0:01
FINISH
26.22 mi15:43:014:18:139:529:33
9:23
-1:33

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

9:08 /mi

Average Pace

9:51 /mi

Slowest Pace

10:57 /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

2:36:50

61% of race

Time at Steady Pace

1:17:29

30% of race

Time at Slower Pace

23:54

9% of race

Average Pace: 9:51 /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 mi11:55:1130:239:4730:23
9:47
#25322
10K
6.21 mi12:23:4158:539:2928:30
9:11
#24459
15K
9.32 mi12:52:031:27:159:2228:22
9:08
#24111
20K
12.43 mi13:21:411:56:539:2529:38
9:33
#24020
HALF
13.11 mi13:28:122:03:249:256:31
9:34
#24056
25K
15.53 mi13:52:052:27:179:2923:53
9:51
#24039
30K
18.64 mi14:23:552:59:079:3731:50
10:15
#23941
20M
20.00 mi14:37:523:13:049:4013:57
10:17
#23878
21M
21.00 mi14:48:393:23:519:4310:47
10:47
#23783
35K
21.75 mi14:56:253:31:379:447:46
10:23
#23788
23M
23.00 mi15:09:523:45:049:4813:27
10:45
#23792
24M
24.00 mi15:20:213:55:339:4910:29
10:29
#23805
40K
24.85 mi15:29:424:04:549:529:21
10:57
#23837
25.2M
25.20 mi15:33:284:08:409:533:46
10:56
#23803
FINISH
26.22 mi15:43:014:18:139:529:33
9:23
#23723
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 mi25322103491034923252(Top 80%)9276(Top 74%)9276(Top 162%)
10K6.21 mi3.10 mi24459+8639892+4579892+45723526(Top 81%)9415(Top 75%)9415(Top 165%)
15K9.32 mi3.11 mi24111+3489705+1879705+18723252(Top 80%)9276(Top 74%)9276(Top 162%)
20K12.43 mi3.11 mi24020+919666+399666+3923868(Top 82%)9623(Top 77%)9623(Top 168%)
HALF13.11 mi0.68 mi24056-369684-189684-1824551(Top 85%)9970(Top 79%)9970(Top 174%)
25K15.53 mi2.42 mi24039+179689-59689-523924(Top 82%)9681(Top 77%)9681(Top 169%)
30K18.64 mi3.11 mi23941+989661+289661+2823741(Top 82%)9692(Top 77%)9692(Top 170%)
20M20.00 mi1.36 mi23878+639646+159646+1523295(Top 80%)9532(Top 76%)9532(Top 167%)
21M21.00 mi1.00 mi23783+959608+389608+3822652(Top 78%)9235(Top 73%)9235(Top 162%)
35K21.75 mi0.75 mi23788-59625-179625-1724075(Top 83%)10025(Top 80%)10025(Top 175%)
23M23.00 mi1.25 mi23792-49646-219646-2123938(Top 82%)10020(Top 80%)10020(Top 175%)
24M24.00 mi1.00 mi23805-139660-149660-1424073(Top 83%)10114(Top 80%)10114(Top 177%)
40K24.85 mi0.85 mi23837-329696-369696-3624128(Top 83%)10193(Top 81%)10193(Top 178%)
25.2M25.20 mi0.35 mi23803+349685+119685+1122214(Top 77%)9199(Top 73%)9199(Top 161%)
FINISH26.22 mi1.02 mi23723+809668+179668+1721946(Top 76%)9044(Top 72%)9044(Top 158%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21
+97ft-345ft

Overall

23252

Females

9276

F18-39

9276

5K→10K

3.1 - 6.2 mi

Top 81%
×5
+79ft-138ft

Overall

23526

Females

9415

F18-39

9415

10K→15K

6.2 - 9.3 mi

Top 80%
×3
+67ft-78ft

Overall

23252

Females

9276

F18-39

9276

15K→20K

9.3 - 12.4 mi

Top 82%
×5
+106ft-86ft

Overall

23868

Females

9623

F18-39

9623

20K→HALF

12.4 - 13.1 mi

Top 85%
×2
+19ft-37ft

Overall

24551

Females

9970

F18-39

9970

HALF→25K

13.1 - 15.5 mi

Top 82%
×4
+66ft-88ft

Overall

23924

Females

9681

F18-39

9681

25K→30K

15.5 - 18.6 mi

Top 82%
×9
+181ft-148ft

Overall

23741

Females

9692

F18-39

9692

30K→20M

18.6 - 20.0 mi

Top 80%
×5
+64ft-50ft

Overall

23295

Females

9532

F18-39

9532

20M→21M

20.0 - 21.0 mi

Top 78%
×8
+106ft-24ft

Overall

22652

Females

9235

F18-39

9235

21M→35K

21.0 - 21.8 mi

Top 83%
×7
+17ft-86ft

Overall

24075

Females

10025

F18-39

10025

35K→23M

21.8 - 23.0 mi

Top 82%
×5
+23ft-63ft

Overall

23938

Females

10020

F18-39

10020

23M→24M

23.0 - 24.0 mi

Top 83%
×6
+12ft-82ft

Overall

24073

Females

10114

F18-39

10114

24M→40K

24.0 - 24.9 mi

Top 83%
×1
+6ft-20ft

Overall

24128

Females

10193

F18-39

10193

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1
+13ft-16ft

Overall

22214

Females

9199

F18-39

9199

25.2M→FINISH

25.2 - 26.2 mi

Top 76%
×2
+22ft-21ft

Overall

21946

Females

9044

F18-39

9044

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2305*
Passed By
706
Net Change
+1599
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25322
5K → 10K884*21+863#25322#24459
10K → 15K382*34+348#24459#24111
15K → 20K16675+91#24111#24020
20K → HALF2056-36#24020#24056
HALF → 25K130113+17#24056#24039
25K → 30K18486+98#24039#23941
30K → 20M10239+63#23941#23878
20M → 21M12328+95#23878#23783
21M → 35K4045-5#23783#23788
35K → 23M7680-4#23788#23792
23M → 24M3548-13#23792#23805
24M → 40K2860-32#23805#23837
40K → 25.2M417+34#23837#23803
25.2M → FINISH9414+80#23803#23723
TOTALS2305*706+1599

* 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...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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 — view it anywhere, share with anyone
AI Report Preview
Generating your preview…
$4.99
One-time purchase for this race
Includes a shareable link

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