All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Sujin Han

Bib: 15988 β€’F β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 37%
Age Group (F18-39)
#0 / 5716
Race Day Weather
51Β°/41Β°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
23:02
3.11 mi
Rank: #12080
Start β†’ 5K
23:02 | 7:25/mi
10K
45:58
6.21 mi
Rank: #11966 (+114)
5K β†’ 10K
22:56 | 7:23/mi
15K
1:09:42
9.32 mi
Rank: #12636 (-670)
10K β†’ 15K
23:44 | 7:39/mi
20K
1:33:23
12.43 mi
Rank: #12724 (-88)
15K β†’ 20K
23:41 | 7:38/mi
HALF
1:38:33
13.11 mi
Rank: #12783 (-59)
20K β†’ HALF
5:10 | 7:35/mi
25K
1:57:55
15.53 mi
Rank: #13166 (-383)
HALF β†’ 25K
19:22 | 8:00/mi
30K
2:23:59
18.64 mi
Rank: #13715 (-549)
25K β†’ 30K
26:04 | 8:24/mi
20M
2:35:44
20.00 mi
Rank: #13979 (-264)
30K β†’ 20M
11:45 | 8:40/mi
21M
2:44:28
21.00 mi
Rank: #14002 (-23)
20M β†’ 21M
8:44 | 8:44/mi
35K
2:50:42
21.75 mi
Rank: #14097 (-95)
21M β†’ 35K
6:14 | 8:20/mi
23M
3:01:18
23.00 mi
Rank: #14176 (-79)
35K β†’ 23M
10:36 | 8:29/mi
24M
3:09:39
24.00 mi
Rank: #14262 (-86)
23M β†’ 24M
8:21 | 8:21/mi
40K
3:16:58
24.85 mi
Rank: #14346 (-84)
24M β†’ 40K
7:19 | 8:34/mi
25.2M
3:20:09
25.20 mi
Rank: #14377 (-31)
40K β†’ 25.2M
3:11 | 9:14/mi
FINISH
3:28:41
26.22 mi
Rank: #14535 (-158)
25.2M β†’ FINISH
8:32 | 8:23/mi
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

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:33
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:50:08
Pace8:25 /mi
πŸ“ŠPositive Split: 11.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:3423:027:2523:02
7:25
-
10K
6.21 mi11:17:3045:587:2422:56
7:23
-0:02
15K
9.32 mi11:41:141:09:427:2923:44
7:39
+0:16
20K
12.43 mi12:04:551:33:237:3123:41
7:38
-0:01
HALF
13.11 mi12:10:051:38:337:325:10
7:35
-0:03
25K
15.53 mi12:29:271:57:557:3619:22
8:00
+0:25
30K
18.64 mi12:55:312:23:597:4426:04
8:24
+0:24
20M
20.00 mi13:07:162:35:447:4811:45
8:40
+0:16
21M
21.00 mi13:16:002:44:287:508:44
8:44
+0:04
35K
21.75 mi13:22:142:50:427:516:14
8:20
-0:24
23M
23.00 mi13:32:503:01:187:5310:36
8:29
+0:09
24M
24.00 mi13:41:113:09:397:558:21
8:21
-0:08
40K
24.85 mi13:48:303:16:587:567:19
8:34
+0:13
25.2M
25.20 mi13:51:413:20:097:573:11
9:14
+0:40
FINISH
26.22 mi14:00:133:28:417:588:32
8:23
-0:51

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

7:23 /mi

Average Pace

7:58 /mi

Slowest Pace

9:14 /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

1:57:55

57% of race

Time at Steady Pace

1:07:06

32% of race

Time at Slower Pace

23:40

11% of race

Average Pace: 7:58 /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 mi10:54:3423:027:2523:02
7:25
#12080
10K
6.21 mi11:17:3045:587:2422:56
7:23
#11966
15K
9.32 mi11:41:141:09:427:2923:44
7:39
#12636
20K
12.43 mi12:04:551:33:237:3123:41
7:38
#12724
HALF
13.11 mi12:10:051:38:337:325:10
7:35
#12783
25K
15.53 mi12:29:271:57:557:3619:22
8:00
#13166
30K
18.64 mi12:55:312:23:597:4426:04
8:24
#13715
20M
20.00 mi13:07:162:35:447:4811:45
8:40
#13979
21M
21.00 mi13:16:002:44:287:508:44
8:44
#14002
35K
21.75 mi13:22:142:50:427:516:14
8:20
#14097
23M
23.00 mi13:32:503:01:187:5310:36
8:29
#14176
24M
24.00 mi13:41:113:09:397:558:21
8:21
#14262
40K
24.85 mi13:48:303:16:587:567:19
8:34
#14346
25.2M
25.20 mi13:51:413:20:097:573:11
9:14
#14377
FINISH
26.22 mi14:00:133:28:417:588:32
8:23
#14535
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 mi120802967296714023(Top 48%)4149(Top 33%)4149(Top 73%)
10K6.21 mi3.10 mi11966+1142925+422925+4211931(Top 41%)2931(Top 23%)2931(Top 51%)
15K9.32 mi3.11 mi12636-6703322-3973322-39714023(Top 48%)4149(Top 33%)4149(Top 73%)
20K12.43 mi3.11 mi12724-883405-833405-8313061(Top 45%)3703(Top 29%)3703(Top 65%)
HALF13.11 mi0.68 mi12783-593439-343439-3413755(Top 47%)4026(Top 32%)4026(Top 70%)
25K15.53 mi2.42 mi13166-3833689-2503689-25015303(Top 53%)5029(Top 40%)5029(Top 88%)
30K18.64 mi3.11 mi13715-5494037-3484037-34816202(Top 56%)5632(Top 45%)5632(Top 99%)
20M20.00 mi1.36 mi13979-2644218-1814218-18117100(Top 59%)6243(Top 50%)6243(Top 109%)
21M21.00 mi1.00 mi14002-234266-484266-4814590(Top 50%)4894(Top 39%)4894(Top 86%)
35K21.75 mi0.75 mi14097-954329-634329-6316629(Top 57%)6093(Top 48%)6093(Top 107%)
23M23.00 mi1.25 mi14176-794403-744403-7415538(Top 54%)5559(Top 44%)5559(Top 97%)
24M24.00 mi1.00 mi14262-864478-754478-7516026(Top 55%)5913(Top 47%)5913(Top 103%)
40K24.85 mi0.85 mi14346-844558-804558-8016043(Top 55%)5987(Top 48%)5987(Top 105%)
25.2M25.20 mi0.35 mi14377-314587-294587-2915978(Top 55%)5932(Top 47%)5932(Top 104%)
FINISH26.22 mi1.02 mi14535-1584691-1044691-10417465(Top 60%)6751(Top 54%)6751(Top 118%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
Γ—21
+97ft-345ft

Overall

14023

Females

4149

F18-39

4149

5K→10K

3.1 - 6.2 mi

Top 41%
Γ—5
+79ft-138ft

Overall

11931

Females

2931

F18-39

2931

10K→15K

6.2 - 9.3 mi

Top 48%
Γ—3
+67ft-78ft

Overall

14023

Females

4149

F18-39

4149

15K→20K

9.3 - 12.4 mi

Top 45%
Γ—5
+106ft-86ft

Overall

13061

Females

3703

F18-39

3703

20K→HALF

12.4 - 13.1 mi

Top 47%
Γ—2
+19ft-37ft

Overall

13755

Females

4026

F18-39

4026

HALF→25K

13.1 - 15.5 mi

Top 53%
Γ—4
+66ft-88ft

Overall

15303

Females

5029

F18-39

5029

25K→30K

15.5 - 18.6 mi

Top 56%
Γ—9
+181ft-148ft

Overall

16202

Females

5632

F18-39

5632

30K→20M

18.6 - 20.0 mi

Top 59%
Γ—5
+64ft-50ft

Overall

17100

Females

6243

F18-39

6243

20M→21M

20.0 - 21.0 mi

Top 50%
Γ—8
+106ft-24ft

Overall

14590

Females

4894

F18-39

4894

21M→35K

21.0 - 21.8 mi

Top 57%
Γ—7
+17ft-86ft

Overall

16629

Females

6093

F18-39

6093

35K→23M

21.8 - 23.0 mi

Top 54%
Γ—5
+23ft-63ft

Overall

15538

Females

5559

F18-39

5559

23M→24M

23.0 - 24.0 mi

Top 55%
Γ—6
+12ft-82ft

Overall

16026

Females

5913

F18-39

5913

24M→40K

24.0 - 24.9 mi

Top 55%
Γ—1
+6ft-20ft

Overall

16043

Females

5987

F18-39

5987

40K→25.2M

24.9 - 25.2 mi

Top 55%
Γ—1
+13ft-16ft

Overall

15978

Females

5932

F18-39

5932

25.2M→FINISH

25.2 - 26.2 mi

Top 60%
Γ—2
+22ft-21ft

Overall

17465

Females

6751

F18-39

6751

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1014*
Passed By
2172
Net Change
-2455
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12080
5K β†’ 10K314*200+114#12080#11966
10K β†’ 15K49200-670#11966#12636
15K β†’ 20K119200-88#12636#12724
20K β†’ HALF1574-59#12724#12783
HALF β†’ 25K51200-383#12783#13166
25K β†’ 30K67200-549#13166#13715
30K β†’ 20M57200-264#13715#13979
20M β†’ 21M91114-23#13979#14002
21M β†’ 35K32127-95#14002#14097
35K β†’ 23M77156-79#14097#14176
23M β†’ 24M47133-86#14176#14262
24M β†’ 40K47131-84#14262#14346
40K β†’ 25.2M2354-31#14346#14377
25.2M β†’ FINISH25183-158#14377#14535
TOTALS1014*2172-2455

* 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