All Results|Race Analytics|Course|Contact
BOSTON MARATHON 2026

Yan Ma

Bib: 22007•F

BC

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 (F60-64)
#0 / 782
Top 17%
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
25:00
3.11 mi
Rank: #17287
Start → 5K
25:00 | 8:03/mi
10K
50:58
6.21 mi
Rank: #18427 (-1140)
5K → 10K
25:58 | 8:22/mi
15K
1:17:34
9.32 mi
Rank: #19134 (-707)
10K → 15K
26:36 | 8:34/mi
20K
1:44:52
12.43 mi
Rank: #19585 (-451)
15K → 20K
27:18 | 8:48/mi
HALF
1:50:44
13.11 mi
Rank: #19632 (-47)
20K → HALF
5:52 | 8:37/mi
25K
2:12:19
15.53 mi
Rank: #19829 (-197)
HALF → 25K
21:35 | 8:54/mi
30K
2:40:45
18.64 mi
Rank: #19902 (-73)
25K → 30K
28:26 | 9:10/mi
20M
2:53:17
20.00 mi
Rank: #19909 (-7)
30K → 20M
12:32 | 9:14/mi
21M
3:03:12
21.00 mi
Rank: #19946 (-37)
20M → 21M
9:55 | 9:55/mi
35K
3:09:43
21.75 mi
Rank: #19896 (+50)
21M → 35K
6:31 | 8:43/mi
23M
3:21:11
23.00 mi
Rank: #19861 (+35)
35K → 23M
11:28 | 9:10/mi
24M
3:29:59
24.00 mi
Rank: #19801 (+60)
23M → 24M
8:48 | 8:48/mi
40K
3:37:37
24.85 mi
Rank: #19740 (+61)
24M → 40K
7:38 | 8:56/mi
25.2M
3:41:03
25.20 mi
Rank: #19742 (-2)
40K → 25.2M
3:26 | 9:58/mi
FINISH
3:50:16
26.22 mi
Rank: #19783 (-41)
25.2M → FINISH
9:13 | 9:03/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:50:44
Pace8:27 /mi
2nd Half
Distance13.11 mi
Time1:59:32
Pace9:08 /mi
📊Positive Split: 7.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:12:3225:008:0325:00
8:03
-
10K
6.21 mi11:38:3050:588:1325:58
8:22
+0:19
15K
9.32 mi12:05:061:17:348:2026:36
8:34
+0:12
20K
12.43 mi12:32:241:44:528:2727:18
8:48
+0:14
HALF
13.11 mi12:38:161:50:448:275:52
8:37
-0:11
25K
15.53 mi12:59:512:12:198:3221:35
8:54
+0:17
30K
18.64 mi13:28:172:40:458:3828:26
9:10
+0:16
20M
20.00 mi13:40:492:53:178:4012:32
9:14
+0:04
21M
21.00 mi13:50:443:03:128:449:55
9:55
+0:41
35K
21.75 mi13:57:153:09:438:446:31
8:43
-1:12
23M
23.00 mi14:08:433:21:118:4511:28
9:10
+0:27
24M
24.00 mi14:17:313:29:598:458:48
8:48
-0:22
40K
24.85 mi14:25:093:37:378:467:38
8:56
+0:08
25.2M
25.20 mi14:28:353:41:038:473:26
9:58
+1:02
FINISH
26.22 mi14:37:483:50:168:489:13
9:03
-0:55

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

8:03 /mi

Average Pace

8:47 /mi

Slowest Pace

9:58 /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

1:23:26

36% of race

Time at Steady Pace

1:21:03

35% of race

Time at Slower Pace

1:05:47

29% of race

Average Pace: 8:47 /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 mi11:12:3225:008:0325:00
8:03
#17287
10K
6.21 mi11:38:3050:588:1325:58
8:22
#18427
15K
9.32 mi12:05:061:17:348:2026:36
8:34
#19134
20K
12.43 mi12:32:241:44:528:2727:18
8:48
#19585
HALF
13.11 mi12:38:161:50:448:275:52
8:37
#19632
25K
15.53 mi12:59:512:12:198:3221:35
8:54
#19829
30K
18.64 mi13:28:172:40:458:3828:26
9:10
#19902
20M
20.00 mi13:40:492:53:178:4012:32
9:14
#19909
21M
21.00 mi13:50:443:03:128:449:55
9:55
#19946
35K
21.75 mi13:57:153:09:438:446:31
8:43
#19896
23M
23.00 mi14:08:433:21:118:4511:28
9:10
#19861
24M
24.00 mi14:17:313:29:598:458:48
8:48
#19801
40K
24.85 mi14:25:093:37:378:467:38
8:56
#19740
25.2M
25.20 mi14:28:353:41:038:473:26
9:58
#19742
FINISH
26.22 mi14:37:483:50:168:489:13
9:03
#19783
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi172876085608520481(Top 71%)7835(Top 62%)7835(Top 1002%)
10K6.21 mi3.10 mi18427-11406733-6486733-64819551(Top 67%)7343(Top 58%)7343(Top 939%)
15K9.32 mi3.11 mi19134-7077130-3977130-39720481(Top 71%)7835(Top 62%)7835(Top 1002%)
20K12.43 mi3.11 mi19585-4517386-2567386-25620902(Top 72%)8095(Top 64%)8095(Top 1035%)
HALF13.11 mi0.68 mi19632-477420-347420-3420887(Top 72%)8050(Top 64%)8050(Top 1029%)
25K15.53 mi2.42 mi19829-1977539-1197539-11920714(Top 71%)8019(Top 64%)8019(Top 1025%)
30K18.64 mi3.11 mi19902-737603-647603-6420303(Top 70%)7891(Top 63%)7891(Top 1009%)
20M20.00 mi1.36 mi19909-77626-237626-2319979(Top 69%)7808(Top 62%)7808(Top 998%)
21M21.00 mi1.00 mi19946-377657-317657-3120159(Top 69%)7937(Top 63%)7937(Top 1015%)
35K21.75 mi0.75 mi19896+507638+197638+1918712(Top 64%)7270(Top 58%)7270(Top 930%)
23M23.00 mi1.25 mi19861+357640-27640-219279(Top 66%)7613(Top 61%)7613(Top 974%)
24M24.00 mi1.00 mi19801+607635+57635+518546(Top 64%)7270(Top 58%)7270(Top 930%)
40K24.85 mi0.85 mi19740+617608+277608+2718081(Top 62%)7091(Top 56%)7091(Top 907%)
25.2M25.20 mi0.35 mi19742-27617-97617-919292(Top 66%)7715(Top 61%)7715(Top 987%)
FINISH26.22 mi1.02 mi19783-417652-357652-3520723(Top 71%)8427(Top 67%)8427(Top 1078%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21
+97ft-345ft

Overall

20481

Females

7835

F60-64

7835

5K→10K

3.1 - 6.2 mi

Top 67%
×5
+79ft-138ft

Overall

19551

Females

7343

F60-64

7343

10K→15K

6.2 - 9.3 mi

Top 71%
×3
+67ft-78ft

Overall

20481

Females

7835

F60-64

7835

15K→20K

9.3 - 12.4 mi

Top 72%
×5
+106ft-86ft

Overall

20902

Females

8095

F60-64

8095

20K→HALF

12.4 - 13.1 mi

Top 72%
×2
+19ft-37ft

Overall

20887

Females

8050

F60-64

8050

HALF→25K

13.1 - 15.5 mi

Top 71%
×4
+66ft-88ft

Overall

20714

Females

8019

F60-64

8019

25K→30K

15.5 - 18.6 mi

Top 70%
×9
+181ft-148ft

Overall

20303

Females

7891

F60-64

7891

30K→20M

18.6 - 20.0 mi

Top 69%
×5
+64ft-50ft

Overall

19979

Females

7808

F60-64

7808

20M→21M

20.0 - 21.0 mi

Top 69%
×8
+106ft-24ft

Overall

20159

Females

7937

F60-64

7937

21M→35K

21.0 - 21.8 mi

Top 64%
×7
+17ft-86ft

Overall

18712

Females

7270

F60-64

7270

35K→23M

21.8 - 23.0 mi

Top 66%
×5
+23ft-63ft

Overall

19279

Females

7613

F60-64

7613

23M→24M

23.0 - 24.0 mi

Top 64%
×6
+12ft-82ft

Overall

18546

Females

7270

F60-64

7270

24M→40K

24.0 - 24.9 mi

Top 62%
×1
+6ft-20ft

Overall

18081

Females

7091

F60-64

7091

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1
+13ft-16ft

Overall

19292

Females

7715

F60-64

7715

25.2M→FINISH

25.2 - 26.2 mi

Top 71%
×2
+22ft-21ft

Overall

20723

Females

8427

F60-64

8427

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
927
Passed By
3423
Net Change
-2496
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17287
5K → 10K301170-1140#17287#18427
10K → 15K33740-707#18427#19134
15K → 20K48499-451#19134#19585
20K → HALF1966-47#19585#19632
HALF → 25K72269-197#19632#19829
25K → 30K154227-73#19829#19902
30K → 20M8390-7#19902#19909
20M → 21M78115-37#19909#19946
21M → 35K6919+50#19946#19896
35K → 23M9762+35#19896#19861
23M → 24M9030+60#19861#19801
24M → 40K8827+61#19801#19740
40K → 25.2M2426-2#19740#19742
25.2M → FINISH4283-41#19742#19783
TOTALS9273423-2496
📊

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...

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

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing