All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Xinyu Mu

Bib: 22802 •F •Age: N/A

CA

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
Top 48%
Age Group (F55-59)
#0 / 951
Top 28%
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
26:36
3.11 mi
Rank: #20423
Start → 5K
26:36 | 8:34/mi
10K
52:42
6.21 mi
Rank: #20073 (+350)
5K → 10K
26:06 | 8:25/mi
15K
1:18:49
9.32 mi
Rank: #19889 (+184)
10K → 15K
26:07 | 8:25/mi
20K
1:45:22
12.43 mi
Rank: #19800 (+89)
15K → 20K
26:33 | 8:33/mi
HALF
1:51:02
13.11 mi
Rank: #19758 (+42)
20K → HALF
5:40 | 8:19/mi
25K
2:11:47
15.53 mi
Rank: #19639 (+119)
HALF → 25K
20:45 | 8:34/mi
30K
2:39:43
18.64 mi
Rank: #19604 (+35)
25K → 30K
27:56 | 9:00/mi
20M
2:52:10
20.00 mi
Rank: #19616 (-12)
30K → 20M
12:27 | 9:10/mi
21M
3:01:49
21.00 mi
Rank: #19588 (+28)
20M → 21M
9:39 | 9:39/mi
35K
3:08:24
21.75 mi
Rank: #19578 (+10)
21M → 35K
6:35 | 8:48/mi
23M
3:19:29
23.00 mi
Rank: #19458 (+120)
35K → 23M
11:05 | 8:52/mi
24M
3:27:49
24.00 mi
Rank: #19290 (+168)
23M → 24M
8:20 | 8:20/mi
40K
3:35:01
24.85 mi
Rank: #19149 (+141)
24M → 40K
7:12 | 8:26/mi
25.2M
3:38:13
25.20 mi
Rank: #19105 (+44)
40K → 25.2M
3:12 | 9:17/mi
FINISH
3:46:08
26.22 mi
Rank: #18884 (+221)
25.2M → FINISH
7:55 | 7:47/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:51:02
Pace8:29 /mi
2nd Half
Distance13.11 mi
Time1:55:06
Pace8:47 /mi
📊Positive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:4126:368:3426:36
8:34
-
10K
6.21 mi11:55:4752:428:2926:06
8:25
-0:09
15K
9.32 mi12:21:541:18:498:2826:07
8:25
0:00
20K
12.43 mi12:48:271:45:228:2926:33
8:33
+0:08
HALF
13.11 mi12:54:071:51:028:295:40
8:19
-0:14
25K
15.53 mi13:14:522:11:478:3020:45
8:34
+0:15
30K
18.64 mi13:42:482:39:438:3527:56
9:00
+0:26
20M
20.00 mi13:55:152:52:108:3712:27
9:10
+0:10
21M
21.00 mi14:04:543:01:498:409:39
9:39
+0:29
35K
21.75 mi14:11:293:08:248:406:35
8:48
-0:51
23M
23.00 mi14:22:343:19:298:4111:05
8:52
+0:04
24M
24.00 mi14:30:543:27:498:408:20
8:20
-0:32
40K
24.85 mi14:38:063:35:018:407:12
8:26
+0:06
25.2M
25.20 mi14:41:183:38:138:403:12
9:17
+0:51
FINISH
26.22 mi14:49:133:46:088:387:55
7:47
-1:30

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

7:47 /mi

Average Pace

8:38 /mi

Slowest Pace

9:39 /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

21:55

10% of race

Time at Steady Pace

2:13:19

59% of race

Time at Slower Pace

1:10:54

31% of race

Average Pace: 8:37 /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 mi11:29:4126:368:3426:36
8:34
#20423
10K
6.21 mi11:55:4752:428:2926:06
8:25
#20073
15K
9.32 mi12:21:541:18:498:2826:07
8:25
#19889
20K
12.43 mi12:48:271:45:228:2926:33
8:33
#19800
HALF
13.11 mi12:54:071:51:028:295:40
8:19
#19758
25K
15.53 mi13:14:522:11:478:3020:45
8:34
#19639
30K
18.64 mi13:42:482:39:438:3527:56
9:00
#19604
20M
20.00 mi13:55:152:52:108:3712:27
9:10
#19616
21M
21.00 mi14:04:543:01:498:409:39
9:39
#19588
35K
21.75 mi14:11:293:08:248:406:35
8:48
#19578
23M
23.00 mi14:22:343:19:298:4111:05
8:52
#19458
24M
24.00 mi14:30:543:27:498:408:20
8:20
#19290
40K
24.85 mi14:38:063:35:018:407:12
8:26
#19149
25.2M
25.20 mi14:41:183:38:138:403:12
9:17
#19105
FINISH
26.22 mi14:49:133:46:088:387:55
7:47
#18884
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi204237870787019605(Top 68%)7370(Top 59%)7370(Top 775%)
10K6.21 mi3.10 mi20073+3507649+2217649+22119785(Top 68%)7473(Top 59%)7473(Top 786%)
15K9.32 mi3.11 mi19889+1847543+1067543+10619605(Top 68%)7370(Top 59%)7370(Top 775%)
20K12.43 mi3.11 mi19800+897517+267517+2619584(Top 67%)7403(Top 59%)7403(Top 778%)
HALF13.11 mi0.68 mi19758+427490+277490+2719160(Top 66%)7131(Top 57%)7131(Top 750%)
25K15.53 mi2.42 mi19639+1197431+597431+5918932(Top 65%)7086(Top 56%)7086(Top 745%)
30K18.64 mi3.11 mi19604+357436-57436-519539(Top 67%)7500(Top 60%)7500(Top 789%)
20M20.00 mi1.36 mi19616-127460-247460-2419719(Top 68%)7663(Top 61%)7663(Top 806%)
21M21.00 mi1.00 mi19588+287466-67466-619191(Top 66%)7419(Top 59%)7419(Top 780%)
35K21.75 mi0.75 mi19578+107475-97475-919137(Top 66%)7505(Top 60%)7505(Top 789%)
23M23.00 mi1.25 mi19458+1207427+487427+4817791(Top 61%)6856(Top 55%)6856(Top 721%)
24M24.00 mi1.00 mi19290+1687351+767351+7615964(Top 55%)5893(Top 47%)5893(Top 620%)
40K24.85 mi0.85 mi19149+1417295+567295+5615240(Top 53%)5573(Top 44%)5573(Top 586%)
25.2M25.20 mi0.35 mi19105+447275+207275+2016322(Top 56%)6158(Top 49%)6158(Top 648%)
FINISH26.22 mi1.02 mi18884+2217162+1137162+11313592(Top 47%)4724(Top 38%)4724(Top 497%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21
+97ft-345ft

Overall

19605

Females

7370

F55-59

7370

5K→10K

3.1 - 6.2 mi

Top 68%
×5
+79ft-138ft

Overall

19785

Females

7473

F55-59

7473

10K→15K

6.2 - 9.3 mi

Top 68%
×3
+67ft-78ft

Overall

19605

Females

7370

F55-59

7370

15K→20K

9.3 - 12.4 mi

Top 67%
×5
+106ft-86ft

Overall

19584

Females

7403

F55-59

7403

20K→HALF

12.4 - 13.1 mi

Top 66%
×2
+19ft-37ft

Overall

19160

Females

7131

F55-59

7131

HALF→25K

13.1 - 15.5 mi

Top 65%
×4
+66ft-88ft

Overall

18932

Females

7086

F55-59

7086

25K→30K

15.5 - 18.6 mi

Top 67%
×9
+181ft-148ft

Overall

19539

Females

7500

F55-59

7500

30K→20M

18.6 - 20.0 mi

Top 68%
×5
+64ft-50ft

Overall

19719

Females

7663

F55-59

7663

20M→21M

20.0 - 21.0 mi

Top 66%
×8
+106ft-24ft

Overall

19191

Females

7419

F55-59

7419

21M→35K

21.0 - 21.8 mi

Top 66%
×7
+17ft-86ft

Overall

19137

Females

7505

F55-59

7505

35K→23M

21.8 - 23.0 mi

Top 61%
×5
+23ft-63ft

Overall

17791

Females

6856

F55-59

6856

23M→24M

23.0 - 24.0 mi

Top 55%
×6
+12ft-82ft

Overall

15964

Females

5893

F55-59

5893

24M→40K

24.0 - 24.9 mi

Top 53%
×1
+6ft-20ft

Overall

15240

Females

5573

F55-59

5573

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1
+13ft-16ft

Overall

16322

Females

6158

F55-59

6158

25.2M→FINISH

25.2 - 26.2 mi

Top 47%
×2
+22ft-21ft

Overall

13592

Females

4724

F55-59

4724

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2383*
Passed By
844
Net Change
+1539
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20423
5K → 10K490*140+350#20423#20073
10K → 15K280*96+184#20073#19889
15K → 20K198109+89#19889#19800
20K → HALF5513+42#19800#19758
HALF → 25K18162+119#19758#19639
25K → 30K194159+35#19639#19604
30K → 20M88100-12#19604#19616
20M → 21M9769+28#19616#19588
21M → 35K5343+10#19588#19578
35K → 23M15131+120#19578#19458
23M → 24M1713+168#19458#19290
24M → 40K1454+141#19290#19149
40K → 25.2M5612+44#19149#19105
25.2M → FINISH224*3+221#19105#18884
TOTALS2383*844+1539

* 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

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