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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Merrie Mosedale

Bib: 18128 β€’F β€’Age: N/A

NC

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 34%
Gender (Female)
#0 / 12578
Top 17%
Masters (Masters Women)
#0 / 6862
Top 5%
Age Group (F40-44)
#0 / 1737
Top 12%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Merrie

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· 7:10/mi at mile 13.1

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
23:16
3.11 mi
Rank: #12681
Start β†’ 5K
23:16 | 7:30/mi
10K
46:04
6.21 mi
Rank: #12094 (+587)
5K β†’ 10K
22:48 | 7:21/mi
15K
1:08:34
9.32 mi
Rank: #11565 (+529)
10K β†’ 15K
22:30 | 7:15/mi
20K
1:31:08
12.43 mi
Rank: #11148 (+417)
15K β†’ 20K
22:34 | 7:16/mi
HALF
1:36:01
13.11 mi
Rank: #11088 (+60)
20K β†’ HALF
4:53 | 7:10/mi
25K
1:53:37
15.53 mi
Rank: #10716 (+372)
HALF β†’ 25K
17:36 | 7:16/mi
30K
2:16:50
18.64 mi
Rank: #10428 (+288)
25K β†’ 30K
23:13 | 7:29/mi
20M
2:27:03
20.00 mi
Rank: #10296 (+132)
30K β†’ 20M
10:13 | 7:32/mi
21M
2:34:49
21.00 mi
Rank: #10140 (+156)
20M β†’ 21M
7:46 | 7:46/mi
35K
2:40:13
21.75 mi
Rank: #10056 (+84)
21M β†’ 35K
5:24 | 7:14/mi
23M
2:49:41
23.00 mi
Rank: #9958 (+98)
35K β†’ 23M
9:28 | 7:34/mi
24M
2:57:00
24.00 mi
Rank: #9867 (+91)
23M β†’ 24M
7:19 | 7:19/mi
40K
3:03:28
24.85 mi
Rank: #9833 (+34)
24M β†’ 40K
6:28 | 7:34/mi
25.2M
3:06:18
25.20 mi
Rank: #9822 (+11)
40K β†’ 25.2M
2:50 | 8:13/mi
FINISH
3:13:37
26.22 mi
Rank: #9756 (+66)
25.2M β†’ FINISH
7:19 | 7:11/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:36:01
Pace7:20 /mi
2nd Half
Distance13.11 mi
Time1:37:36
Pace7:27 /mi
πŸ“ŠPositive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:3223:167:3023:16
7:30
-
10K
6.21 mi11:28:2046:047:2522:48
7:21
-0:09
15K
9.32 mi11:50:501:08:347:2222:30
7:15
-0:06
20K
12.43 mi12:13:241:31:087:2022:34
7:16
+0:01
HALF
13.11 mi12:18:171:36:017:204:53
7:10
-0:06
25K
15.53 mi12:35:531:53:377:1917:36
7:16
+0:06
30K
18.64 mi12:59:062:16:507:2123:13
7:29
+0:13
20M
20.00 mi13:09:192:27:037:2210:13
7:32
+0:03
21M
21.00 mi13:17:052:34:497:237:46
7:46
+0:14
35K
21.75 mi13:22:292:40:137:235:24
7:14
-0:32
23M
23.00 mi13:31:572:49:417:239:28
7:34
+0:20
24M
24.00 mi13:39:162:57:007:237:19
7:19
-0:15
40K
24.85 mi13:45:443:03:287:236:28
7:34
+0:15
25.2M
25.20 mi13:48:343:06:187:242:50
8:13
+0:39
FINISH
26.22 mi13:55:533:13:377:247:19
7:11
-1:02

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

7:10 /mi

Average Pace

7:23 /mi

Slowest Pace

8:13 /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

3:10:47

99% of race

Time at Steady Pace

2:50

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:23 /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 mi11:05:3223:167:3023:16
7:30
#12681
10K
6.21 mi11:28:2046:047:2522:48
7:21
#12094
15K
9.32 mi11:50:501:08:347:2222:30
7:15
#11565
20K
12.43 mi12:13:241:31:087:2022:34
7:16
#11148
HALF
13.11 mi12:18:171:36:017:204:53
7:10
#11088
25K
15.53 mi12:35:531:53:377:1917:36
7:16
#10716
30K
18.64 mi12:59:062:16:507:2123:13
7:29
#10428
20M
20.00 mi13:09:192:27:037:2210:13
7:32
#10296
21M
21.00 mi13:17:052:34:497:237:46
7:46
#10140
35K
21.75 mi13:22:292:40:137:235:24
7:14
#10056
23M
23.00 mi13:31:572:49:417:239:28
7:34
#9958
24M
24.00 mi13:39:162:57:007:237:19
7:19
#9867
40K
24.85 mi13:45:443:03:287:236:28
7:34
#9833
25.2M
25.20 mi13:48:343:06:187:242:50
8:13
#9822
FINISH
26.22 mi13:55:533:13:377:247:19
7:11
#9756
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 mi126813301330110503(Top 36%)2215(Top 18%)2215(Top 128%)
10K6.21 mi3.10 mi12094+5872996+3052996+30511494(Top 40%)2698(Top 21%)2698(Top 155%)
15K9.32 mi3.11 mi11565+5292731+2652731+26510503(Top 36%)2215(Top 18%)2215(Top 128%)
20K12.43 mi3.11 mi11148+4172539+1922539+1929886(Top 34%)1985(Top 16%)1985(Top 114%)
HALF13.11 mi0.68 mi11088+602514+252514+2510043(Top 35%)2018(Top 16%)2018(Top 116%)
25K15.53 mi2.42 mi10716+3722365+1492365+1499390(Top 32%)1828(Top 15%)1828(Top 105%)
30K18.64 mi3.11 mi10428+2882255+1102255+1109457(Top 33%)2026(Top 16%)2026(Top 117%)
20M20.00 mi1.36 mi10296+1322219+362219+369292(Top 32%)2050(Top 16%)2050(Top 118%)
21M21.00 mi1.00 mi10140+1562168+512168+518292(Top 29%)1730(Top 14%)1730(Top 100%)
35K21.75 mi0.75 mi10056+842137+312137+318736(Top 30%)1894(Top 15%)1894(Top 109%)
23M23.00 mi1.25 mi9958+982118+192118+199355(Top 32%)2254(Top 18%)2254(Top 130%)
24M24.00 mi1.00 mi9867+912088+302088+308755(Top 30%)2058(Top 16%)2058(Top 118%)
40K24.85 mi0.85 mi9833+342101-132101-139333(Top 32%)2431(Top 19%)2431(Top 140%)
25.2M25.20 mi0.35 mi9822+112104-32104-39764(Top 34%)2710(Top 22%)2710(Top 156%)
FINISH26.22 mi1.02 mi9756+662112-82112-88996(Top 31%)2373(Top 19%)2373(Top 137%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
Γ—21
+97ft-345ft

Overall

10503

Females

2215

F40-44

2215

5K→10K

3.1 - 6.2 mi

Top 40%
Γ—5
+79ft-138ft

Overall

11494

Females

2698

F40-44

2698

10K→15K

6.2 - 9.3 mi

Top 36%
Γ—3
+67ft-78ft

Overall

10503

Females

2215

F40-44

2215

15K→20K

9.3 - 12.4 mi

Top 34%
Γ—5
+106ft-86ft

Overall

9886

Females

1985

F40-44

1985

20K→HALF

12.4 - 13.1 mi

Top 35%
Γ—2
+19ft-37ft

Overall

10043

Females

2018

F40-44

2018

HALF→25K

13.1 - 15.5 mi

Top 32%
Γ—4
+66ft-88ft

Overall

9390

Females

1828

F40-44

1828

25K→30K

15.5 - 18.6 mi

Top 33%
Γ—9
+181ft-148ft

Overall

9457

Females

2026

F40-44

2026

30K→20M

18.6 - 20.0 mi

Top 32%
Γ—5
+64ft-50ft

Overall

9292

Females

2050

F40-44

2050

20M→21M

20.0 - 21.0 mi

Top 29%
Γ—8
+106ft-24ft

Overall

8292

Females

1730

F40-44

1730

21M→35K

21.0 - 21.8 mi

Top 30%
Γ—7
+17ft-86ft

Overall

8736

Females

1894

F40-44

1894

35K→23M

21.8 - 23.0 mi

Top 32%
Γ—5
+23ft-63ft

Overall

9355

Females

2254

F40-44

2254

23M→24M

23.0 - 24.0 mi

Top 30%
Γ—6
+12ft-82ft

Overall

8755

Females

2058

F40-44

2058

24M→40K

24.0 - 24.9 mi

Top 32%
Γ—1
+6ft-20ft

Overall

9333

Females

2431

F40-44

2431

40K→25.2M

24.9 - 25.2 mi

Top 34%
Γ—1
+13ft-16ft

Overall

9764

Females

2710

F40-44

2710

25.2M→FINISH

25.2 - 26.2 mi

Top 31%
Γ—2
+22ft-21ft

Overall

8996

Females

2373

F40-44

2373

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3409*
Passed By
483
Net Change
+2925
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12681
5K β†’ 10K668*81+587#12681#12094
10K β†’ 15K563*34+529#12094#11565
15K β†’ 20K428*11+417#11565#11148
20K β†’ HALF644+60#11148#11088
HALF β†’ 25K388*16+372#11088#10716
25K β†’ 30K344*56+288#10716#10428
30K β†’ 20M15826+132#10428#10296
20M β†’ 21M17923+156#10296#10140
21M β†’ 35K10016+84#10140#10056
35K β†’ 23M158*60+98#10056#9958
23M β†’ 24M12130+91#9958#9867
24M β†’ 40K8551+34#9867#9833
40K β†’ 25.2M3625+11#9833#9822
25.2M β†’ FINISH11750+66#9822#9756
TOTALS3409*483+2925

* 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

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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