Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Kirsty Landles

Bib: 20361FAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 50%
Masters (Masters Women)
#0 / 6862
Top 37%
Age Group (F40-44)
#0 / 1737
Race Day Weather
51°/41°F
overcast clouds
Unlock Your Full

Race Performance Report

Personalized by MyRace AI
New

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Your Race 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
Report Preview
Generating your preview…
$4.99
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
23:37
3.11 mi
Rank: #13679
Start5K
23:37 | 7:37/mi
10K
47:33
6.21 mi
Rank: #14207 (-528)
5K10K
23:56 | 7:43/mi
15K
1:11:53
9.32 mi
Rank: #14653 (-446)
10K15K
24:20 | 7:50/mi
20K
1:36:44
12.43 mi
Rank: #15033 (-380)
15K20K
24:51 | 8:00/mi
HALF
1:42:11
13.11 mi
Rank: #15148 (-115)
20KHALF
5:27 | 8:00/mi
25K
2:02:11
15.53 mi
Rank: #15482 (-334)
HALF25K
20:00 | 8:15/mi
30K
2:29:11
18.64 mi
Rank: #16010 (-528)
25K30K
27:00 | 8:42/mi
20M
2:41:51
20.00 mi
Rank: #16415 (-405)
30K20M
12:40 | 9:20/mi
21M
2:51:41
21.00 mi
Rank: #16644 (-229)
20M21M
9:50 | 9:50/mi
35K
2:58:08
21.75 mi
Rank: #16676 (-32)
21M35K
6:27 | 8:38/mi
23M
3:09:13
23.00 mi
Rank: #16736 (-60)
35K23M
11:05 | 8:52/mi
24M
3:18:18
24.00 mi
Rank: #16880 (-144)
23M24M
9:05 | 9:05/mi
40K
3:26:20
24.85 mi
Rank: #17013 (-133)
24M40K
8:02 | 9:24/mi
25.2M
3:29:48
25.20 mi
Rank: #17059 (-46)
40K25.2M
3:28 | 10:04/mi
FINISH
3:38:56
26.22 mi
Rank: #17203 (-144)
25.2MFINISH
9:08 | 8:58/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:42:11
Pace7:48 /mi
2nd Half
Distance13.11 mi
Time1:56:45
Pace8:55 /mi
📊Positive Split: 14.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:3323:377:3723:37
7:37
-
10K
6.21 mi11:32:2947:337:4023:56
7:43
+0:06
15K
9.32 mi11:56:491:11:537:4324:20
7:50
+0:07
20K
12.43 mi12:21:401:36:447:4824:51
8:00
+0:10
HALF
13.11 mi12:27:071:42:117:485:27
8:00
0:00
25K
15.53 mi12:47:072:02:117:5220:00
8:15
+0:15
30K
18.64 mi13:14:072:29:118:0127:00
8:42
+0:27
20M
20.00 mi13:26:472:41:518:0612:40
9:20
+0:38
21M
21.00 mi13:36:372:51:418:119:50
9:50
+0:30
35K
21.75 mi13:43:042:58:088:126:27
8:38
-1:12
23M
23.00 mi13:54:093:09:138:1411:05
8:52
+0:14
24M
24.00 mi14:03:143:18:188:169:05
9:05
+0:13
40K
24.85 mi14:11:163:26:208:198:02
9:24
+0:19
25.2M
25.20 mi14:14:443:29:488:203:28
10:04
+0:40
FINISH
26.22 mi14:23:523:38:568:229:08
8:58
-1:06

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

7:37 /mi

Average Pace

8:21 /mi

Slowest Pace

10:04 /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

2:02:11

56% of race

Time at Steady Pace

53:40

25% of race

Time at Slower Pace

43:05

20% of race

Average Pace: 8:21 /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 mi11:08:3323:377:3723:37
7:37
#13679
10K
6.21 mi11:32:2947:337:4023:56
7:43
#14207
15K
9.32 mi11:56:491:11:537:4324:20
7:50
#14653
20K
12.43 mi12:21:401:36:447:4824:51
8:00
#15033
HALF
13.11 mi12:27:071:42:117:485:27
8:00
#15148
25K
15.53 mi12:47:072:02:117:5220:00
8:15
#15482
30K
18.64 mi13:14:072:29:118:0127:00
8:42
#16010
20M
20.00 mi13:26:472:41:518:0612:40
9:20
#16415
21M
21.00 mi13:36:372:51:418:119:50
9:50
#16644
35K
21.75 mi13:43:042:58:088:126:27
8:38
#16676
23M
23.00 mi13:54:093:09:138:1411:05
8:52
#16736
24M
24.00 mi14:03:143:18:188:169:05
9:05
#16880
40K
24.85 mi14:11:163:26:208:198:02
9:24
#17013
25.2M
25.20 mi14:14:443:29:488:203:28
10:04
#17059
FINISH
26.22 mi14:23:523:38:568:229:08
8:58
#17203
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi136793892389215642(Top 54%)5140(Top 41%)5140(Top 296%)
10K6.21 mi3.10 mi14207-5284226-3344226-33414823(Top 51%)4590(Top 36%)4590(Top 264%)
15K9.32 mi3.11 mi14653-4464519-2934519-29315642(Top 54%)5140(Top 41%)5140(Top 296%)
20K12.43 mi3.11 mi15033-3804764-2454764-24516126(Top 56%)5448(Top 43%)5448(Top 314%)
HALF13.11 mi0.68 mi15148-1154833-694833-6917140(Top 59%)5999(Top 48%)5999(Top 345%)
25K15.53 mi2.42 mi15482-3345061-2285061-22817125(Top 59%)6060(Top 48%)6060(Top 349%)
30K18.64 mi3.11 mi16010-5285410-3495410-34917974(Top 62%)6651(Top 53%)6651(Top 383%)
20M20.00 mi1.36 mi16415-4055663-2535663-25320370(Top 70%)8006(Top 64%)8006(Top 461%)
21M21.00 mi1.00 mi16644-2295790-1275790-12719877(Top 68%)7784(Top 62%)7784(Top 448%)
35K21.75 mi0.75 mi16676-325827-375827-3718233(Top 63%)7015(Top 56%)7015(Top 404%)
23M23.00 mi1.25 mi16736-605889-625889-6217779(Top 61%)6844(Top 54%)6844(Top 394%)
24M24.00 mi1.00 mi16880-1445994-1055994-10519804(Top 68%)7953(Top 63%)7953(Top 458%)
40K24.85 mi0.85 mi17013-1336093-996093-9920016(Top 69%)8069(Top 64%)8069(Top 465%)
25.2M25.20 mi0.35 mi17059-466129-366129-3619604(Top 68%)7859(Top 62%)7859(Top 452%)
FINISH26.22 mi1.02 mi17203-1446232-1036232-10320367(Top 70%)8260(Top 66%)8260(Top 476%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21
+97ft-345ft

Overall

15642

Females

5140

F40-44

5140

5K→10K

3.1 - 6.2 mi

Top 51%
×5
+79ft-138ft

Overall

14823

Females

4590

F40-44

4590

10K→15K

6.2 - 9.3 mi

Top 54%
×3
+67ft-78ft

Overall

15642

Females

5140

F40-44

5140

15K→20K

9.3 - 12.4 mi

Top 56%
×5
+106ft-86ft

Overall

16126

Females

5448

F40-44

5448

20K→HALF

12.4 - 13.1 mi

Top 59%
×2
+19ft-37ft

Overall

17140

Females

5999

F40-44

5999

HALF→25K

13.1 - 15.5 mi

Top 59%
×4
+66ft-88ft

Overall

17125

Females

6060

F40-44

6060

25K→30K

15.5 - 18.6 mi

Top 62%
×9
+181ft-148ft

Overall

17974

Females

6651

F40-44

6651

30K→20M

18.6 - 20.0 mi

Top 70%
×5
+64ft-50ft

Overall

20370

Females

8006

F40-44

8006

20M→21M

20.0 - 21.0 mi

Top 68%
×8
+106ft-24ft

Overall

19877

Females

7784

F40-44

7784

21M→35K

21.0 - 21.8 mi

Top 63%
×7
+17ft-86ft

Overall

18233

Females

7015

F40-44

7015

35K→23M

21.8 - 23.0 mi

Top 61%
×5
+23ft-63ft

Overall

17779

Females

6844

F40-44

6844

23M→24M

23.0 - 24.0 mi

Top 68%
×6
+12ft-82ft

Overall

19804

Females

7953

F40-44

7953

24M→40K

24.0 - 24.9 mi

Top 69%
×1
+6ft-20ft

Overall

20016

Females

8069

F40-44

8069

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1
+13ft-16ft

Overall

19604

Females

7859

F40-44

7859

25.2M→FINISH

25.2 - 26.2 mi

Top 70%
×2
+22ft-21ft

Overall

20367

Females

8260

F40-44

8260

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
749
Passed By
2333
Net Change
-3524
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13679
5K10K119200-528#13679#14207
10K15K90200-446#14207#14653
15K20K70200-380#14653#15033
20KHALF15130-115#15033#15148
HALF25K63200-334#15148#15482
25K30K84200-528#15482#16010
30K20M22200-405#16010#16415
20M21M42200-229#16415#16644
21M35K5486-32#16644#16676
35K23M76136-60#16676#16736
23M24M42186-144#16736#16880
24M40K34167-133#16880#17013
40K25.2M1359-46#17013#17059
25.2MFINISH25169-144#17059#17203
TOTALS7492333-3524
📊

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