All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Casey Mulroy

Bib: 3020 •F •Age: N/A

VA

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 19%
Gender (Female)
#0 / 12578
Top 4%
Age Group (F18-39)
#0 / 5716
Top 8%
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
19:47
3.11 mi
Rank: #3216
Start → 5K
19:47 | 6:23/mi
10K
39:51
6.21 mi
Rank: #3585 (-369)
5K → 10K
20:04 | 6:28/mi
15K
1:00:07
9.32 mi
Rank: #3821 (-236)
10K → 15K
20:16 | 6:32/mi
20K
1:20:38
12.43 mi
Rank: #3973 (-152)
15K → 20K
20:31 | 6:37/mi
HALF
1:24:57
13.11 mi
Rank: #3933 (+40)
20K → HALF
4:19 | 6:20/mi
25K
1:41:12
15.53 mi
Rank: #4039 (-106)
HALF → 25K
16:15 | 6:43/mi
30K
2:03:33
18.64 mi
Rank: #4522 (-483)
25K → 30K
22:21 | 7:12/mi
20M
2:14:59
20.00 mi
Rank: #5368 (-846)
30K → 20M
11:26 | 8:26/mi
21M
2:22:24
21.00 mi
Rank: #5402 (-34)
20M → 21M
7:25 | 7:25/mi
35K
2:27:43
21.75 mi
Rank: #5480 (-78)
21M → 35K
5:19 | 7:07/mi
23M
2:36:40
23.00 mi
Rank: #5515 (-35)
35K → 23M
8:57 | 7:10/mi
24M
2:43:36
24.00 mi
Rank: #5525 (-10)
23M → 24M
6:56 | 6:56/mi
40K
2:49:38
24.85 mi
Rank: #5545 (-20)
24M → 40K
6:02 | 7:04/mi
25.2M
2:52:15
25.20 mi
Rank: #5538 (+7)
40K → 25.2M
2:37 | 7:36/mi
FINISH
2:58:48
26.22 mi
Rank: #5414 (+124)
25.2M → FINISH
6:33 | 6:26/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 — 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
Time1:24:57
Pace6:29 /mi
2nd Half
Distance13.11 mi
Time1:33:51
Pace7:10 /mi
📊Positive Split: 10.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:4919:476:2319:47
6:23
-
10K
6.21 mi10:40:5339:516:2520:04
6:28
+0:05
15K
9.32 mi11:01:091:00:076:2720:16
6:32
+0:04
20K
12.43 mi11:21:401:20:386:3020:31
6:37
+0:05
HALF
13.11 mi11:25:591:24:576:294:19
6:20
-0:17
25K
15.53 mi11:42:141:41:126:3116:15
6:43
+0:23
30K
18.64 mi12:04:352:03:336:3822:21
7:12
+0:29
20M
20.00 mi12:16:012:14:596:4511:26
8:26
+1:14
21M
21.00 mi12:23:262:22:246:477:25
7:25
-1:01
35K
21.75 mi12:28:452:27:436:485:19
7:07
-0:18
23M
23.00 mi12:37:422:36:406:498:57
7:10
+0:03
24M
24.00 mi12:44:382:43:366:506:56
6:56
-0:14
40K
24.85 mi12:50:402:49:386:506:02
7:04
+0:08
25.2M
25.20 mi12:53:172:52:156:512:37
7:36
+0:32
FINISH
26.22 mi12:59:502:58:486:506:33
6:26
-1:10

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

6:20 /mi

Average Pace

6:49 /mi

Slowest Pace

8:26 /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

1:31:30

51% of race

Time at Steady Pace

1:05:50

37% of race

Time at Slower Pace

21:28

12% of race

Average Pace: 6:49 /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 mi10:20:4919:476:2319:47
6:23
#3216
10K
6.21 mi10:40:5339:516:2520:04
6:28
#3585
15K
9.32 mi11:01:091:00:076:2720:16
6:32
#3821
20K
12.43 mi11:21:401:20:386:3020:31
6:37
#3973
HALF
13.11 mi11:25:591:24:576:294:19
6:20
#3933
25K
15.53 mi11:42:141:41:126:3116:15
6:43
#4039
30K
18.64 mi12:04:352:03:336:3822:21
7:12
#4522
20M
20.00 mi12:16:012:14:596:4511:26
8:26
#5368
21M
21.00 mi12:23:262:22:246:477:25
7:25
#5402
35K
21.75 mi12:28:452:27:436:485:19
7:07
#5480
23M
23.00 mi12:37:422:36:406:498:57
7:10
#5515
24M
24.00 mi12:44:382:43:366:506:56
6:56
#5525
40K
24.85 mi12:50:402:49:386:506:02
7:04
#5545
25.2M
25.20 mi12:53:172:52:156:512:37
7:36
#5538
FINISH
26.22 mi12:59:502:58:486:506:33
6:26
#5414
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 mi32161421424408(Top 15%)253(Top 2%)253(Top 4%)
10K6.21 mi3.10 mi3585-369163-21163-213944(Top 14%)196(Top 2%)196(Top 3%)
15K9.32 mi3.11 mi3821-236178-15178-154408(Top 15%)253(Top 2%)253(Top 4%)
20K12.43 mi3.11 mi3973-152187-9187-94463(Top 15%)268(Top 2%)268(Top 5%)
HALF13.11 mi0.68 mi3933+40186+1186+13337(Top 11%)138(Top 1%)138(Top 2%)
25K15.53 mi2.42 mi4039-106205-19205-194933(Top 17%)391(Top 3%)391(Top 7%)
30K18.64 mi3.11 mi4522-483270-65270-657364(Top 25%)1112(Top 9%)1112(Top 19%)
20M20.00 mi1.36 mi5368-846432-162432-16215700(Top 54%)5464(Top 43%)5464(Top 96%)
21M21.00 mi1.00 mi5402-34456-24456-245984(Top 21%)858(Top 7%)858(Top 15%)
35K21.75 mi0.75 mi5480-78485-29485-297897(Top 27%)1489(Top 12%)1489(Top 26%)
23M23.00 mi1.25 mi5515-35507-22507-226476(Top 22%)1036(Top 8%)1036(Top 18%)
24M24.00 mi1.00 mi5525-10517-10517-106052(Top 21%)963(Top 8%)963(Top 17%)
40K24.85 mi0.85 mi5545-20530-13530-135866(Top 20%)941(Top 7%)941(Top 16%)
25.2M25.20 mi0.35 mi5538+7532-2532-25802(Top 20%)975(Top 8%)975(Top 17%)
FINISH26.22 mi1.02 mi5414+124521+11521+113760(Top 13%)464(Top 4%)464(Top 8%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21
+97ft-345ft

Overall

4408

Females

253

F18-39

253

5K→10K

3.1 - 6.2 mi

Top 14%
×5
+79ft-138ft

Overall

3944

Females

196

F18-39

196

10K→15K

6.2 - 9.3 mi

Top 15%
×3
+67ft-78ft

Overall

4408

Females

253

F18-39

253

15K→20K

9.3 - 12.4 mi

Top 15%
×5
+106ft-86ft

Overall

4463

Females

268

F18-39

268

20K→HALF

12.4 - 13.1 mi

Top 11%
×2
+19ft-37ft

Overall

3337

Females

138

F18-39

138

HALF→25K

13.1 - 15.5 mi

Top 17%
×4
+66ft-88ft

Overall

4933

Females

391

F18-39

391

25K→30K

15.5 - 18.6 mi

Top 25%
×9
+181ft-148ft

Overall

7364

Females

1112

F18-39

1112

30K→20M

18.6 - 20.0 mi

Top 54%
×5
+64ft-50ft

Overall

15700

Females

5464

F18-39

5464

20M→21M

20.0 - 21.0 mi

Top 21%
×8
+106ft-24ft

Overall

5984

Females

858

F18-39

858

21M→35K

21.0 - 21.8 mi

Top 27%
×7
+17ft-86ft

Overall

7897

Females

1489

F18-39

1489

35K→23M

21.8 - 23.0 mi

Top 22%
×5
+23ft-63ft

Overall

6476

Females

1036

F18-39

1036

23M→24M

23.0 - 24.0 mi

Top 21%
×6
+12ft-82ft

Overall

6052

Females

963

F18-39

963

24M→40K

24.0 - 24.9 mi

Top 20%
×1
+6ft-20ft

Overall

5866

Females

941

F18-39

941

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1
+13ft-16ft

Overall

5802

Females

975

F18-39

975

25.2M→FINISH

25.2 - 26.2 mi

Top 13%
×2
+22ft-21ft

Overall

3760

Females

464

F18-39

464

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
650
Passed By
1619
Net Change
-2198
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3216
5K → 10K38200-369#3216#3585
10K → 15K25200-236#3585#3821
15K → 20K47199-152#3821#3973
20K → HALF422+40#3973#3933
HALF → 25K50156-106#3933#4039
25K → 30K28200-483#4039#4522
30K → 20M4200-846#4522#5368
20M → 21M5488-34#5368#5402
21M → 35K32110-78#5402#5480
35K → 23M6095-35#5480#5515
23M → 24M6070-10#5515#5525
24M → 40K4565-20#5525#5545
40K → 25.2M2518+7#5545#5538
25.2M → FINISH14016+124#5538#5414
TOTALS6501619-2198
📊

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

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