All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Marissa Lynn

Bib: 19718 β€’F β€’Age: N/A

MN

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 45%
Gender (Female)
#0 / 12578
Top 30%
Age Group (F18-39)
#0 / 5716
Top 49%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Marissa

Your Race Performance Report is ready

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

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment Β· 7:29/mi at mile 6.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase Β· Instant access Β· Downloadable PDF Β· 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
23:36
3.11 mi
Rank: #13615
Start β†’ 5K
23:36 | 7:36/mi
10K
46:51
6.21 mi
Rank: #13191 (+424)
5K β†’ 10K
23:15 | 7:30/mi
15K
1:10:10
9.32 mi
Rank: #13044 (+147)
10K β†’ 15K
23:19 | 7:31/mi
20K
1:33:53
12.43 mi
Rank: #13065 (-21)
15K β†’ 20K
23:43 | 7:39/mi
HALF
1:39:02
13.11 mi
Rank: #13088 (-23)
20K β†’ HALF
5:09 | 7:34/mi
25K
1:57:39
15.53 mi
Rank: #13048 (+40)
HALF β†’ 25K
18:37 | 7:41/mi
30K
2:22:11
18.64 mi
Rank: #12939 (+109)
25K β†’ 30K
24:32 | 7:54/mi
20M
2:33:03
20.00 mi
Rank: #12899 (+40)
30K β†’ 20M
10:52 | 8:01/mi
21M
2:41:34
21.00 mi
Rank: #12900 (-1)
20M β†’ 21M
8:31 | 8:31/mi
35K
2:47:29
21.75 mi
Rank: #12934 (-34)
21M β†’ 35K
5:55 | 7:55/mi
23M
2:57:49
23.00 mi
Rank: #13009 (-75)
35K β†’ 23M
10:20 | 8:16/mi
24M
3:05:47
24.00 mi
Rank: #13001 (+8)
23M β†’ 24M
7:58 | 7:58/mi
40K
3:12:49
24.85 mi
Rank: #13011 (-10)
24M β†’ 40K
7:02 | 8:14/mi
25.2M
3:15:50
25.20 mi
Rank: #12994 (+17)
40K β†’ 25.2M
3:01 | 8:45/mi
FINISH
3:23:49
26.22 mi
Rank: #13007 (-13)
25.2M β†’ FINISH
7:59 | 7:51/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:39:02
Pace7:34 /mi
2nd Half
Distance13.11 mi
Time1:44:47
Pace8:00 /mi
πŸ“ŠPositive Split: 5.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:07:2223:367:3623:36
7:36
-
10K
6.21 mi11:30:3746:517:3323:15
7:30
-0:06
15K
9.32 mi11:53:561:10:107:3223:19
7:31
+0:01
20K
12.43 mi12:17:391:33:537:3423:43
7:39
+0:08
HALF
13.11 mi12:22:481:39:027:345:09
7:34
-0:05
25K
15.53 mi12:41:251:57:397:3518:37
7:41
+0:07
30K
18.64 mi13:05:572:22:117:3824:32
7:54
+0:13
20M
20.00 mi13:16:492:33:037:4010:52
8:01
+0:07
21M
21.00 mi13:25:202:41:347:428:31
8:31
+0:30
35K
21.75 mi13:31:152:47:297:435:55
7:55
-0:36
23M
23.00 mi13:41:352:57:497:4410:20
8:16
+0:21
24M
24.00 mi13:49:333:05:477:457:58
7:58
-0:18
40K
24.85 mi13:56:353:12:497:467:02
8:14
+0:16
25.2M
25.20 mi13:59:363:15:507:473:01
8:45
+0:31
FINISH
26.22 mi14:07:353:23:497:477:59
7:51
-0:54

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

7:30 /mi

Average Pace

7:47 /mi

Slowest Pace

8:45 /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

3:01:57

89% of race

Time at Steady Pace

21:52

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:46 /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 mi11:07:2223:367:3623:36
7:36
#13615
10K
6.21 mi11:30:3746:517:3323:15
7:30
#13191
15K
9.32 mi11:53:561:10:107:3223:19
7:31
#13044
20K
12.43 mi12:17:391:33:537:3423:43
7:39
#13065
HALF
13.11 mi12:22:481:39:027:345:09
7:34
#13088
25K
15.53 mi12:41:251:57:397:3518:37
7:41
#13048
30K
18.64 mi13:05:572:22:117:3824:32
7:54
#12939
20M
20.00 mi13:16:492:33:037:4010:52
8:01
#12899
21M
21.00 mi13:25:202:41:347:428:31
8:31
#12900
35K
21.75 mi13:31:152:47:297:435:55
7:55
#12934
23M
23.00 mi13:41:352:57:497:4410:20
8:16
#13009
24M
24.00 mi13:49:333:05:477:457:58
7:58
#13001
40K
24.85 mi13:56:353:12:497:467:02
8:14
#13011
25.2M
25.20 mi13:59:363:15:507:473:01
8:45
#12994
FINISH
26.22 mi14:07:353:23:497:477:59
7:51
#13007
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 mi136153848384812870(Top 44%)3492(Top 28%)3492(Top 61%)
10K6.21 mi3.10 mi13191+4243639+2093639+20912806(Top 44%)3441(Top 27%)3441(Top 60%)
15K9.32 mi3.11 mi13044+1473566+733566+7312870(Top 44%)3492(Top 28%)3492(Top 61%)
20K12.43 mi3.11 mi13065-213617-513617-5113145(Top 45%)3742(Top 30%)3742(Top 65%)
HALF13.11 mi0.68 mi13088-233633-163633-1613507(Top 47%)3870(Top 31%)3870(Top 68%)
25K15.53 mi2.42 mi13048+403633363312884(Top 44%)3666(Top 29%)3666(Top 64%)
30K18.64 mi3.11 mi12939+1093613+203613+2012725(Top 44%)3701(Top 29%)3701(Top 65%)
20M20.00 mi1.36 mi12899+403628-153628-1512860(Top 44%)3864(Top 31%)3864(Top 68%)
21M21.00 mi1.00 mi12900-13652-243652-2413233(Top 46%)4174(Top 33%)4174(Top 73%)
35K21.75 mi0.75 mi12934-343676-243676-2413854(Top 48%)4551(Top 36%)4551(Top 80%)
23M23.00 mi1.25 mi13009-753741-653741-6514179(Top 49%)4797(Top 38%)4797(Top 84%)
24M24.00 mi1.00 mi13001+83752-113752-1113534(Top 47%)4532(Top 36%)4532(Top 79%)
40K24.85 mi0.85 mi13011-103782-303782-3013970(Top 48%)4850(Top 39%)4850(Top 85%)
25.2M25.20 mi0.35 mi12994+173782378213252(Top 46%)4484(Top 36%)4484(Top 78%)
FINISH26.22 mi1.02 mi13007-133820-383820-3814039(Top 48%)4927(Top 39%)4927(Top 86%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
Γ—21
+97ft-345ft

Overall

12870

Females

3492

F18-39

3492

5K→10K

3.1 - 6.2 mi

Top 44%
Γ—5
+79ft-138ft

Overall

12806

Females

3441

F18-39

3441

10K→15K

6.2 - 9.3 mi

Top 44%
Γ—3
+67ft-78ft

Overall

12870

Females

3492

F18-39

3492

15K→20K

9.3 - 12.4 mi

Top 45%
Γ—5
+106ft-86ft

Overall

13145

Females

3742

F18-39

3742

20K→HALF

12.4 - 13.1 mi

Top 47%
Γ—2
+19ft-37ft

Overall

13507

Females

3870

F18-39

3870

HALF→25K

13.1 - 15.5 mi

Top 44%
Γ—4
+66ft-88ft

Overall

12884

Females

3666

F18-39

3666

25K→30K

15.5 - 18.6 mi

Top 44%
Γ—9
+181ft-148ft

Overall

12725

Females

3701

F18-39

3701

30K→20M

18.6 - 20.0 mi

Top 44%
Γ—5
+64ft-50ft

Overall

12860

Females

3864

F18-39

3864

20M→21M

20.0 - 21.0 mi

Top 46%
Γ—8
+106ft-24ft

Overall

13233

Females

4174

F18-39

4174

21M→35K

21.0 - 21.8 mi

Top 48%
Γ—7
+17ft-86ft

Overall

13854

Females

4551

F18-39

4551

35K→23M

21.8 - 23.0 mi

Top 49%
Γ—5
+23ft-63ft

Overall

14179

Females

4797

F18-39

4797

23M→24M

23.0 - 24.0 mi

Top 47%
Γ—6
+12ft-82ft

Overall

13534

Females

4532

F18-39

4532

24M→40K

24.0 - 24.9 mi

Top 48%
Γ—1
+6ft-20ft

Overall

13970

Females

4850

F18-39

4850

40K→25.2M

24.9 - 25.2 mi

Top 46%
Γ—1
+13ft-16ft

Overall

13252

Females

4484

F18-39

4484

25.2M→FINISH

25.2 - 26.2 mi

Top 48%
Γ—2
+22ft-21ft

Overall

14039

Females

4927

F18-39

4927

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1909*
Passed By
1301
Net Change
+608
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#13615
5K β†’ 10K552*128+424#13615#13191
10K β†’ 15K264*117+147#13191#13044
15K β†’ 20K139160-21#13044#13065
20K β†’ HALF2043-23#13065#13088
HALF β†’ 25K146106+40#13088#13048
25K β†’ 30K228*119+109#13048#12939
30K β†’ 20M11777+40#12939#12899
20M β†’ 21M8990-1#12899#12900
21M β†’ 35K3872-34#12900#12934
35K β†’ 23M66141-75#12934#13009
23M β†’ 24M7769+8#13009#13001
24M β†’ 40K7282-10#13001#13011
40K β†’ 25.2M3114+17#13011#12994
25.2M β†’ FINISH7083-13#12994#13007
TOTALS1909*1301+608

* Includes athletes who did not complete a segment (DNF/DNQ).

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...

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