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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Annabelle Sitwell

Bib: 13718 β€’F β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 40%
Gender (Female)
#0 / 12578
Top 25%
Age Group (F18-39)
#0 / 5716
Top 42%
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
23:05
3.11 mi
Rank: #12217
Start β†’ 5K
23:05 | 7:26/mi
10K
46:47
6.21 mi
Rank: #13096 (-879)
5K β†’ 10K
23:42 | 7:38/mi
15K
1:10:21
9.32 mi
Rank: #13211 (-115)
10K β†’ 15K
23:34 | 7:36/mi
20K
1:33:54
12.43 mi
Rank: #13071 (+140)
15K β†’ 20K
23:33 | 7:35/mi
HALF
1:38:58
13.11 mi
Rank: #13044 (+27)
20K β†’ HALF
5:04 | 7:26/mi
25K
1:57:29
15.53 mi
Rank: #12952 (+92)
HALF β†’ 25K
18:31 | 7:39/mi
30K
2:21:36
18.64 mi
Rank: #12682 (+270)
25K β†’ 30K
24:07 | 7:46/mi
20M
2:32:07
20.00 mi
Rank: #12517 (+165)
30K β†’ 20M
10:31 | 7:45/mi
21M
2:40:07
21.00 mi
Rank: #12355 (+162)
20M β†’ 21M
8:00 | 8:00/mi
35K
2:45:55
21.75 mi
Rank: #12363 (-8)
21M β†’ 35K
5:48 | 7:46/mi
23M
2:55:33
23.00 mi
Rank: #12219 (+144)
35K β†’ 23M
9:38 | 7:42/mi
24M
3:03:02
24.00 mi
Rank: #12079 (+140)
23M β†’ 24M
7:29 | 7:29/mi
40K
3:09:27
24.85 mi
Rank: #11910 (+169)
24M β†’ 40K
6:25 | 7:31/mi
25.2M
3:12:10
25.20 mi
Rank: #11837 (+73)
40K β†’ 25.2M
2:43 | 7:53/mi
FINISH
3:19:25
26.22 mi
Rank: #11665 (+172)
25.2M β†’ FINISH
7:15 | 7:07/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
Time1:38:58
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time1:40:27
Pace7:40 /mi
πŸ“ŠPositive Split: 1.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:2823:057:2623:05
7:26
-
10K
6.21 mi11:16:1046:477:3223:42
7:38
+0:12
15K
9.32 mi11:39:441:10:217:3323:34
7:36
-0:02
20K
12.43 mi12:03:171:33:547:3423:33
7:35
-0:01
HALF
13.11 mi12:08:211:38:587:335:04
7:26
-0:09
25K
15.53 mi12:26:521:57:297:3418:31
7:39
+0:13
30K
18.64 mi12:50:592:21:367:3624:07
7:46
+0:07
20M
20.00 mi13:01:302:32:077:3710:31
7:45
-0:01
21M
21.00 mi13:09:302:40:077:388:00
8:00
+0:15
35K
21.75 mi13:15:182:45:557:385:48
7:46
-0:14
23M
23.00 mi13:24:562:55:337:389:38
7:42
-0:04
24M
24.00 mi13:32:253:03:027:387:29
7:29
-0:13
40K
24.85 mi13:38:503:09:277:386:25
7:31
+0:02
25.2M
25.20 mi13:41:333:12:107:382:43
7:53
+0:22
FINISH
26.22 mi13:48:483:19:257:377:15
7:07
-0:46

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

7:07 /mi

Average Pace

7:37 /mi

Slowest Pace

8:00 /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

3:08:42

95% of race

Time at Steady Pace

10:43

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:36 /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 mi10:52:2823:057:2623:05
7:26
#12217
10K
6.21 mi11:16:1046:477:3223:42
7:38
#13096
15K
9.32 mi11:39:441:10:217:3323:34
7:36
#13211
20K
12.43 mi12:03:171:33:547:3423:33
7:35
#13071
HALF
13.11 mi12:08:211:38:587:335:04
7:26
#13044
25K
15.53 mi12:26:521:57:297:3418:31
7:39
#12952
30K
18.64 mi12:50:592:21:367:3624:07
7:46
#12682
20M
20.00 mi13:01:302:32:077:3710:31
7:45
#12517
21M
21.00 mi13:09:302:40:077:388:00
8:00
#12355
35K
21.75 mi13:15:182:45:557:385:48
7:46
#12363
23M
23.00 mi13:24:562:55:337:389:38
7:42
#12219
24M
24.00 mi13:32:253:03:027:387:29
7:29
#12079
40K
24.85 mi13:38:503:09:277:386:25
7:31
#11910
25.2M
25.20 mi13:41:333:12:107:382:43
7:53
#11837
FINISH
26.22 mi13:48:483:19:257:377:15
7:07
#11665
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 mi122173041304113543(Top 47%)3882(Top 31%)3882(Top 68%)
10K6.21 mi3.10 mi13096-8793575-5343575-53414109(Top 49%)4173(Top 33%)4173(Top 73%)
15K9.32 mi3.11 mi13211-1153660-853660-8513543(Top 47%)3882(Top 31%)3882(Top 68%)
20K12.43 mi3.11 mi13071+1403621+393621+3912668(Top 44%)3474(Top 28%)3474(Top 61%)
HALF13.11 mi0.68 mi13044+273607+143607+1412480(Top 43%)3290(Top 26%)3290(Top 58%)
25K15.53 mi2.42 mi12952+923571+363571+3612533(Top 43%)3451(Top 27%)3451(Top 60%)
30K18.64 mi3.11 mi12682+2703467+1043467+10411703(Top 40%)3147(Top 25%)3147(Top 55%)
20M20.00 mi1.36 mi12517+1653405+623405+6210939(Top 38%)2861(Top 23%)2861(Top 50%)
21M21.00 mi1.00 mi12355+1623328+773328+779929(Top 34%)2474(Top 20%)2474(Top 43%)
35K21.75 mi0.75 mi12363-83351-233351-2312719(Top 44%)3919(Top 31%)3919(Top 69%)
23M23.00 mi1.25 mi12219+1443298+533298+5310305(Top 36%)2752(Top 22%)2752(Top 48%)
24M24.00 mi1.00 mi12079+1403251+473251+479990(Top 34%)2671(Top 21%)2671(Top 47%)
40K24.85 mi0.85 mi11910+1693178+733178+738932(Top 31%)2248(Top 18%)2248(Top 39%)
25.2M25.20 mi0.35 mi11837+733143+353143+357726(Top 27%)1775(Top 14%)1775(Top 31%)
FINISH26.22 mi1.02 mi11665+1723084+593084+598514(Top 29%)2166(Top 17%)2166(Top 38%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
Γ—21
+97ft-345ft

Overall

13543

Females

3882

F18-39

3882

5K→10K

3.1 - 6.2 mi

Top 49%
Γ—5
+79ft-138ft

Overall

14109

Females

4173

F18-39

4173

10K→15K

6.2 - 9.3 mi

Top 47%
Γ—3
+67ft-78ft

Overall

13543

Females

3882

F18-39

3882

15K→20K

9.3 - 12.4 mi

Top 44%
Γ—5
+106ft-86ft

Overall

12668

Females

3474

F18-39

3474

20K→HALF

12.4 - 13.1 mi

Top 43%
Γ—2
+19ft-37ft

Overall

12480

Females

3290

F18-39

3290

HALF→25K

13.1 - 15.5 mi

Top 43%
Γ—4
+66ft-88ft

Overall

12533

Females

3451

F18-39

3451

25K→30K

15.5 - 18.6 mi

Top 40%
Γ—9
+181ft-148ft

Overall

11703

Females

3147

F18-39

3147

30K→20M

18.6 - 20.0 mi

Top 38%
Γ—5
+64ft-50ft

Overall

10939

Females

2861

F18-39

2861

20M→21M

20.0 - 21.0 mi

Top 34%
Γ—8
+106ft-24ft

Overall

9929

Females

2474

F18-39

2474

21M→35K

21.0 - 21.8 mi

Top 44%
Γ—7
+17ft-86ft

Overall

12719

Females

3919

F18-39

3919

35K→23M

21.8 - 23.0 mi

Top 36%
Γ—5
+23ft-63ft

Overall

10305

Females

2752

F18-39

2752

23M→24M

23.0 - 24.0 mi

Top 34%
Γ—6
+12ft-82ft

Overall

9990

Females

2671

F18-39

2671

24M→40K

24.0 - 24.9 mi

Top 31%
Γ—1
+6ft-20ft

Overall

8932

Females

2248

F18-39

2248

40K→25.2M

24.9 - 25.2 mi

Top 27%
Γ—1
+13ft-16ft

Overall

7726

Females

1775

F18-39

1775

25.2M→FINISH

25.2 - 26.2 mi

Top 29%
Γ—2
+22ft-21ft

Overall

8514

Females

2166

F18-39

2166

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2138*
Passed By
793
Net Change
+552
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12217
5K β†’ 10K50200-879#12217#13096
10K β†’ 15K149200-115#13096#13211
15K β†’ 20K221*81+140#13211#13071
20K β†’ HALF5023+27#13071#13044
HALF β†’ 25K16573+92#13044#12952
25K β†’ 30K330*60+270#12952#12682
30K β†’ 20M18217+165#12682#12517
20M β†’ 21M17311+162#12517#12355
21M β†’ 35K4856-8#12355#12363
35K β†’ 23M17228+144#12363#12219
23M β†’ 24M15818+140#12219#12079
24M β†’ 40K1767+169#12079#11910
40K β†’ 25.2M763+73#11910#11837
25.2M β†’ FINISH18816+172#11837#11665
TOTALS2138*793+552

* 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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