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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kristen Mossman

Bib: 8197 β€’F β€’Age: N/A

WA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 44%
Gender (Female)
#0 / 12578
Top 30%
Masters (Masters Women)
#0 / 6862
Top 14%
Age Group (F60-64)
#0 / 782
Top 2%
Race Day Weather
51Β°/41Β°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
23:19
3.11 mi
Rank: #12837
Start β†’ 5K
23:19 | 7:31/mi
10K
46:23
6.21 mi
Rank: #12542 (+295)
5K β†’ 10K
23:04 | 7:26/mi
15K
1:09:24
9.32 mi
Rank: #12345 (+197)
10K β†’ 15K
23:01 | 7:25/mi
20K
1:33:01
12.43 mi
Rank: #12466 (-121)
15K β†’ 20K
23:37 | 7:37/mi
HALF
1:38:07
13.11 mi
Rank: #12466
20K β†’ HALF
5:06 | 7:29/mi
25K
1:56:58
15.53 mi
Rank: #12651 (-185)
HALF β†’ 25K
18:51 | 7:47/mi
30K
2:22:01
18.64 mi
Rank: #12859 (-208)
25K β†’ 30K
25:03 | 8:04/mi
20M
2:32:57
20.00 mi
Rank: #12855 (+4)
30K β†’ 20M
10:56 | 8:03/mi
21M
2:41:40
21.00 mi
Rank: #12944 (-89)
20M β†’ 21M
8:43 | 8:43/mi
35K
2:47:20
21.75 mi
Rank: #12876 (+68)
21M β†’ 35K
5:40 | 7:35/mi
23M
2:57:21
23.00 mi
Rank: #12818 (+58)
35K β†’ 23M
10:01 | 8:01/mi
24M
3:05:09
24.00 mi
Rank: #12788 (+30)
23M β†’ 24M
7:48 | 7:48/mi
40K
3:12:06
24.85 mi
Rank: #12780 (+8)
24M β†’ 40K
6:57 | 8:08/mi
25.2M
3:15:13
25.20 mi
Rank: #12824 (-44)
40K β†’ 25.2M
3:07 | 9:03/mi
FINISH
3:23:26
26.22 mi
Rank: #12893 (-69)
25.2M β†’ FINISH
8:13 | 8:04/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:07
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time1:45:19
Pace8:03 /mi
πŸ“ŠPositive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:30:4423:197:3123:19
7:31
-
10K
6.21 mi10:53:4846:237:2823:04
7:26
-0:05
15K
9.32 mi11:16:491:09:247:2723:01
7:25
-0:01
20K
12.43 mi11:40:261:33:017:3023:37
7:37
+0:12
HALF
13.11 mi11:45:321:38:077:305:06
7:29
-0:08
25K
15.53 mi12:04:231:56:587:3218:51
7:47
+0:18
30K
18.64 mi12:29:262:22:017:3825:03
8:04
+0:17
20M
20.00 mi12:40:222:32:577:3910:56
8:03
-0:01
21M
21.00 mi12:49:052:41:407:428:43
8:43
+0:40
35K
21.75 mi12:54:452:47:207:425:40
7:35
-1:08
23M
23.00 mi13:04:462:57:217:4310:01
8:01
+0:26
24M
24.00 mi13:12:343:05:097:437:48
7:48
-0:13
40K
24.85 mi13:19:313:12:067:446:57
8:08
+0:20
25.2M
25.20 mi13:22:383:15:137:453:07
9:03
+0:55
FINISH
26.22 mi13:30:513:23:267:468:13
8:04
-0:59

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

7:25 /mi

Average Pace

7:46 /mi

Slowest Pace

9:03 /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

1:14:30

37% of race

Time at Steady Pace

1:05:57

32% of race

Time at Slower Pace

1:02:59

31% 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 mi10:30:4423:197:3123:19
7:31
#12837
10K
6.21 mi10:53:4846:237:2823:04
7:26
#12542
15K
9.32 mi11:16:491:09:247:2723:01
7:25
#12345
20K
12.43 mi11:40:261:33:017:3023:37
7:37
#12466
HALF
13.11 mi11:45:321:38:077:305:06
7:29
#12466
25K
15.53 mi12:04:231:56:587:3218:51
7:47
#12651
30K
18.64 mi12:29:262:22:017:3825:03
8:04
#12859
20M
20.00 mi12:40:222:32:577:3910:56
8:03
#12855
21M
21.00 mi12:49:052:41:407:428:43
8:43
#12944
35K
21.75 mi12:54:452:47:207:425:40
7:35
#12876
23M
23.00 mi13:04:462:57:217:4310:01
8:01
#12818
24M
24.00 mi13:12:343:05:097:437:48
7:48
#12788
40K
24.85 mi13:19:313:12:067:446:57
8:08
#12780
25.2M
25.20 mi13:22:383:15:137:453:07
9:03
#12824
FINISH
26.22 mi13:30:513:23:267:468:13
8:04
#12893
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 mi128373392339212038(Top 41%)3054(Top 24%)3054(Top 391%)
10K6.21 mi3.10 mi12542+2953248+1443248+14412331(Top 42%)3166(Top 25%)3166(Top 405%)
15K9.32 mi3.11 mi12345+1973154+943154+9412038(Top 41%)3054(Top 24%)3054(Top 391%)
20K12.43 mi3.11 mi12466-1213256-1023256-10212869(Top 44%)3597(Top 29%)3597(Top 460%)
HALF13.11 mi0.68 mi124663261-53261-512938(Top 45%)3559(Top 28%)3559(Top 455%)
25K15.53 mi2.42 mi12651-1853389-1283389-12813623(Top 47%)4075(Top 32%)4075(Top 521%)
30K18.64 mi3.11 mi12859-2083574-1853574-18513965(Top 48%)4377(Top 35%)4377(Top 560%)
20M20.00 mi1.36 mi12855+43601-273601-2713187(Top 45%)4044(Top 32%)4044(Top 517%)
21M21.00 mi1.00 mi12944-893675-743675-7414492(Top 50%)4841(Top 38%)4841(Top 619%)
35K21.75 mi0.75 mi12876+683643+323643+3211447(Top 39%)3247(Top 26%)3247(Top 415%)
23M23.00 mi1.25 mi12818+583630+133630+1312499(Top 43%)3866(Top 31%)3866(Top 494%)
24M24.00 mi1.00 mi12788+303631-13631-112330(Top 42%)3887(Top 31%)3887(Top 497%)
40K24.85 mi0.85 mi12780+83655-243655-2413355(Top 46%)4527(Top 36%)4527(Top 579%)
25.2M25.20 mi0.35 mi12824-443691-363691-3614957(Top 52%)5407(Top 43%)5407(Top 691%)
FINISH26.22 mi1.02 mi12893-693764-733764-7315570(Top 54%)5705(Top 45%)5705(Top 730%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
Γ—21
+97ft-345ft

Overall

12038

Females

3054

F60-64

3054

5K→10K

3.1 - 6.2 mi

Top 42%
Γ—5
+79ft-138ft

Overall

12331

Females

3166

F60-64

3166

10K→15K

6.2 - 9.3 mi

Top 41%
Γ—3
+67ft-78ft

Overall

12038

Females

3054

F60-64

3054

15K→20K

9.3 - 12.4 mi

Top 44%
Γ—5
+106ft-86ft

Overall

12869

Females

3597

F60-64

3597

20K→HALF

12.4 - 13.1 mi

Top 45%
Γ—2
+19ft-37ft

Overall

12938

Females

3559

F60-64

3559

HALF→25K

13.1 - 15.5 mi

Top 47%
Γ—4
+66ft-88ft

Overall

13623

Females

4075

F60-64

4075

25K→30K

15.5 - 18.6 mi

Top 48%
Γ—9
+181ft-148ft

Overall

13965

Females

4377

F60-64

4377

30K→20M

18.6 - 20.0 mi

Top 45%
Γ—5
+64ft-50ft

Overall

13187

Females

4044

F60-64

4044

20M→21M

20.0 - 21.0 mi

Top 50%
Γ—8
+106ft-24ft

Overall

14492

Females

4841

F60-64

4841

21M→35K

21.0 - 21.8 mi

Top 39%
Γ—7
+17ft-86ft

Overall

11447

Females

3247

F60-64

3247

35K→23M

21.8 - 23.0 mi

Top 43%
Γ—5
+23ft-63ft

Overall

12499

Females

3866

F60-64

3866

23M→24M

23.0 - 24.0 mi

Top 42%
Γ—6
+12ft-82ft

Overall

12330

Females

3887

F60-64

3887

24M→40K

24.0 - 24.9 mi

Top 46%
Γ—1
+6ft-20ft

Overall

13355

Females

4527

F60-64

4527

40K→25.2M

24.9 - 25.2 mi

Top 52%
Γ—1
+13ft-16ft

Overall

14957

Females

5407

F60-64

5407

25.2M→FINISH

25.2 - 26.2 mi

Top 54%
Γ—2
+22ft-21ft

Overall

15570

Females

5705

F60-64

5705

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1695*
Passed By
1515
Net Change
-56
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12837
5K β†’ 10K443*148+295#12837#12542
10K β†’ 15K291*94+197#12542#12345
15K β†’ 20K123200-121#12345#12466
20K β†’ HALF39390#12466#12466
HALF β†’ 25K75200-185#12466#12651
25K β†’ 30K124200-208#12651#12859
30K β†’ 20M10298+4#12859#12855
20M β†’ 21M60149-89#12855#12944
21M β†’ 35K8921+68#12944#12876
35K β†’ 23M11961+58#12876#12818
23M β†’ 24M8252+30#12818#12788
24M β†’ 40K7062+8#12788#12780
40K β†’ 25.2M2064-44#12780#12824
25.2M β†’ FINISH58127-69#12824#12893
TOTALS1695*1515-56

* 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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