All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Xiang Xiaomei

Bib: 18213 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
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
31:00
3.11 mi
Rank: #25908
Start β†’ 5K
31:00 | 9:59/mi
10K
1:03:30
6.21 mi
Rank: #26438 (-530)
5K β†’ 10K
32:30 | 10:28/mi
15K
1:38:34
9.32 mi
Rank: #27037 (-599)
10K β†’ 15K
35:04 | 11:18/mi
20K
2:16:55
12.43 mi
Rank: #27545 (-508)
15K β†’ 20K
38:21 | 12:21/mi
HALF
2:25:28
13.11 mi
Rank: #27638 (-93)
20K β†’ HALF
8:33 | 12:33/mi
25K
2:57:24
15.53 mi
Rank: #27837 (-199)
HALF β†’ 25K
31:56 | 13:11/mi
30K
3:40:32
18.64 mi
Rank: #27970 (-133)
25K β†’ 30K
43:08 | 13:53/mi
20M
4:01:42
20.00 mi
Rank: #28076 (-106)
30K β†’ 20M
21:10 | 15:35/mi
21M
4:17:09
21.00 mi
Rank: #28099 (-23)
20M β†’ 21M
15:27 | 15:27/mi
35K
4:26:36
21.75 mi
Rank: #28080 (+19)
21M β†’ 35K
9:27 | 12:38/mi
23M
4:43:18
23.00 mi
Rank: #28074 (+6)
35K β†’ 23M
16:42 | 13:21/mi
24M
4:55:33
24.00 mi
Rank: #28041 (+33)
23M β†’ 24M
12:15 | 12:15/mi
40K
5:07:06
24.85 mi
Rank: #28043 (-2)
24M β†’ 40K
11:33 | 13:31/mi
25.2M
5:11:38
25.20 mi
Rank: #28018 (+25)
40K β†’ 25.2M
4:32 | 13:09/mi
FINISH
5:23:51
26.22 mi
Rank: #28007 (+11)
25.2M β†’ FINISH
12:13 | 12:00/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
Time2:25:28
Pace11:06 /mi
2nd Half
Distance13.11 mi
Time2:58:23
Pace13:37 /mi
πŸ“ŠPositive Split: 22.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:12:5931:009:5931:00
9:59
-
10K
6.21 mi11:45:291:03:3010:1432:30
10:28
+0:29
15K
9.32 mi12:20:331:38:3410:3535:04
11:18
+0:50
20K
12.43 mi12:58:542:16:5511:0238:21
12:21
+1:03
HALF
13.11 mi13:07:272:25:2811:068:33
12:33
+0:12
25K
15.53 mi13:39:232:57:2411:2631:56
13:11
+0:38
30K
18.64 mi14:22:313:40:3211:5043:08
13:53
+0:42
20M
20.00 mi14:43:414:01:4212:0621:10
15:35
+1:42
21M
21.00 mi14:59:084:17:0912:1515:27
15:27
-0:08
35K
21.75 mi15:08:354:26:3612:169:27
12:38
-2:49
23M
23.00 mi15:25:174:43:1812:2016:42
13:21
+0:43
24M
24.00 mi15:37:324:55:3312:1912:15
12:15
-1:06
40K
24.85 mi15:49:055:07:0612:2211:33
13:31
+1:16
25.2M
25.20 mi15:53:375:11:3812:224:32
13:09
-0:22
FINISH
26.22 mi16:05:505:23:5112:2212:13
12:00
-1:09

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

9:59 /mi

Average Pace

12:22 /mi

Slowest Pace

15:35 /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

1:38:34

30% of race

Time at Steady Pace

2:13:59

41% of race

Time at Slower Pace

1:31:18

28% of race

Average Pace: 12:21 /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 mi11:12:5931:009:5931:00
9:59
#25908
10K
6.21 mi11:45:291:03:3010:1432:30
10:28
#26438
15K
9.32 mi12:20:331:38:3410:3535:04
11:18
#27037
20K
12.43 mi12:58:542:16:5511:0238:21
12:21
#27545
HALF
13.11 mi13:07:272:25:2811:068:33
12:33
#27638
25K
15.53 mi13:39:232:57:2411:2631:56
13:11
#27837
30K
18.64 mi14:22:313:40:3211:5043:08
13:53
#27970
20M
20.00 mi14:43:414:01:4212:0621:10
15:35
#28076
21M
21.00 mi14:59:084:17:0912:1515:27
15:27
#28099
35K
21.75 mi15:08:354:26:3612:169:27
12:38
#28080
23M
23.00 mi15:25:174:43:1812:2016:42
13:21
#28074
24M
24.00 mi15:37:324:55:3312:1912:15
12:15
#28041
40K
24.85 mi15:49:055:07:0612:2211:33
13:31
#28043
25.2M
25.20 mi15:53:375:11:3812:224:32
13:09
#28018
FINISH
26.22 mi16:05:505:23:5112:2212:13
12:00
#28007
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 mi25908106511065127756(Top 96%)11759(Top 93%)11759(Top 206%)
10K6.21 mi3.10 mi26438-53010958-30710958-30726843(Top 92%)11216(Top 89%)11216(Top 196%)
15K9.32 mi3.11 mi27037-59911309-35111309-35127756(Top 96%)11759(Top 93%)11759(Top 206%)
20K12.43 mi3.11 mi27545-50811619-31011619-31028279(Top 97%)12098(Top 96%)12098(Top 212%)
HALF13.11 mi0.68 mi27638-9311685-6611685-6628542(Top 98%)12296(Top 98%)12296(Top 215%)
25K15.53 mi2.42 mi27837-19911810-12511810-12528323(Top 98%)12148(Top 97%)12148(Top 213%)
30K18.64 mi3.11 mi27970-13311904-9411904-9428296(Top 98%)12187(Top 97%)12187(Top 213%)
20M20.00 mi1.36 mi28076-10611979-7511979-7528753(Top 99%)12447(Top 99%)12447(Top 218%)
21M21.00 mi1.00 mi28099-2311993-1411993-1428327(Top 98%)12244(Top 97%)12244(Top 214%)
35K21.75 mi0.75 mi28080+1911983+1011983+1027404(Top 94%)11771(Top 94%)11771(Top 206%)
23M23.00 mi1.25 mi28074+611981+211981+227665(Top 95%)11899(Top 95%)11899(Top 208%)
24M24.00 mi1.00 mi28041+3311965+1611965+1626924(Top 93%)11575(Top 92%)11575(Top 203%)
40K24.85 mi0.85 mi28043-211969-411969-427511(Top 95%)11878(Top 94%)11878(Top 208%)
25.2M25.20 mi0.35 mi28018+2511956+1311956+1326286(Top 91%)11271(Top 90%)11271(Top 197%)
FINISH26.22 mi1.02 mi28007+1111957-111957-127467(Top 95%)11855(Top 94%)11855(Top 207%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
Γ—21
+97ft-345ft

Overall

27756

Females

11759

F18-39

11759

5K→10K

3.1 - 6.2 mi

Top 92%
Γ—5
+79ft-138ft

Overall

26843

Females

11216

F18-39

11216

10K→15K

6.2 - 9.3 mi

Top 96%
Γ—3
+67ft-78ft

Overall

27756

Females

11759

F18-39

11759

15K→20K

9.3 - 12.4 mi

Top 97%
Γ—5
+106ft-86ft

Overall

28279

Females

12098

F18-39

12098

20K→HALF

12.4 - 13.1 mi

Top 98%
Γ—2
+19ft-37ft

Overall

28542

Females

12296

F18-39

12296

HALF→25K

13.1 - 15.5 mi

Top 98%
Γ—4
+66ft-88ft

Overall

28323

Females

12148

F18-39

12148

25K→30K

15.5 - 18.6 mi

Top 98%
Γ—9
+181ft-148ft

Overall

28296

Females

12187

F18-39

12187

30K→20M

18.6 - 20.0 mi

Top 99%
Γ—5
+64ft-50ft

Overall

28753

Females

12447

F18-39

12447

20M→21M

20.0 - 21.0 mi

Top 98%
Γ—8
+106ft-24ft

Overall

28327

Females

12244

F18-39

12244

21M→35K

21.0 - 21.8 mi

Top 94%
Γ—7
+17ft-86ft

Overall

27404

Females

11771

F18-39

11771

35K→23M

21.8 - 23.0 mi

Top 95%
Γ—5
+23ft-63ft

Overall

27665

Females

11899

F18-39

11899

23M→24M

23.0 - 24.0 mi

Top 93%
Γ—6
+12ft-82ft

Overall

26924

Females

11575

F18-39

11575

24M→40K

24.0 - 24.9 mi

Top 95%
Γ—1
+6ft-20ft

Overall

27511

Females

11878

F18-39

11878

40K→25.2M

24.9 - 25.2 mi

Top 91%
Γ—1
+13ft-16ft

Overall

26286

Females

11271

F18-39

11271

25.2M→FINISH

25.2 - 26.2 mi

Top 95%
Γ—2
+22ft-21ft

Overall

27467

Females

11855

F18-39

11855

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
310
Passed By
1269
Net Change
-2099
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25908
5K β†’ 10K53200-530#25908#26438
10K β†’ 15K20200-599#26438#27037
15K β†’ 20K11200-508#27037#27545
20K β†’ HALF8101-93#27545#27638
HALF β†’ 25K20200-199#27638#27837
25K β†’ 30K33166-133#27837#27970
30K β†’ 20M6112-106#27970#28076
20M β†’ 21M1235-23#28076#28099
21M β†’ 35K234+19#28099#28080
35K β†’ 23M2418+6#28080#28074
23M β†’ 24M374+33#28074#28041
24M β†’ 40K1517-2#28041#28043
40K β†’ 25.2M250+25#28043#28018
25.2M β†’ FINISH2312+11#28018#28007
TOTALS3101269-2099
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