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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Mary Comer

Bib: 27983 β€’F β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
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
29:40
3.11 mi
Rank: #24633
Start β†’ 5K
29:40 | 9:33/mi
10K
1:01:06
6.21 mi
Rank: #25455 (-822)
5K β†’ 10K
31:26 | 10:08/mi
15K
1:31:51
9.32 mi
Rank: #25466 (-11)
10K β†’ 15K
30:45 | 9:54/mi
20K
2:01:40
12.43 mi
Rank: #25085 (+381)
15K β†’ 20K
29:49 | 9:36/mi
HALF
2:08:12
13.11 mi
Rank: #25060 (+25)
20K β†’ HALF
6:32 | 9:36/mi
25K
2:35:28
15.53 mi
Rank: #25412 (-352)
HALF β†’ 25K
27:16 | 11:15/mi
30K
3:08:36
18.64 mi
Rank: #25248 (+164)
25K β†’ 30K
33:08 | 10:40/mi
20M
3:22:56
20.00 mi
Rank: #25149 (+99)
30K β†’ 20M
14:20 | 10:34/mi
21M
3:33:11
21.00 mi
Rank: #24948 (+201)
20M β†’ 21M
10:15 | 10:15/mi
35K
3:42:05
21.75 mi
Rank: #25057 (-109)
21M β†’ 35K
8:54 | 11:54/mi
23M
3:56:13
23.00 mi
Rank: #25057
35K β†’ 23M
14:08 | 11:18/mi
24M
4:07:13
24.00 mi
Rank: #25058 (-1)
23M β†’ 24M
11:00 | 11:00/mi
40K
4:16:05
24.85 mi
Rank: #24963 (+95)
24M β†’ 40K
8:52 | 10:23/mi
25.2M
4:19:43
25.20 mi
Rank: #24906 (+57)
40K β†’ 25.2M
3:38 | 10:33/mi
FINISH
4:28:45
26.22 mi
Rank: #24789 (+117)
25.2M β†’ FINISH
9:02 | 8:52/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
Time2:08:12
Pace9:47 /mi
2nd Half
Distance13.11 mi
Time2:20:33
Pace10:44 /mi
πŸ“ŠPositive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:2129:409:3329:40
9:33
-
10K
6.21 mi12:22:471:01:069:5031:26
10:08
+0:35
15K
9.32 mi12:53:321:31:519:5230:45
9:54
-0:14
20K
12.43 mi13:23:212:01:409:4829:49
9:36
-0:18
HALF
13.11 mi13:29:532:08:129:476:32
9:36
0:00
25K
15.53 mi13:57:092:35:2810:0127:16
11:15
+1:39
30K
18.64 mi14:30:173:08:3610:0833:08
10:40
-0:35
20M
20.00 mi14:44:373:22:5610:0914:20
10:34
-0:06
21M
21.00 mi14:54:523:33:1110:1010:15
10:15
-0:19
35K
21.75 mi15:03:463:42:0510:138:54
11:54
+1:39
23M
23.00 mi15:17:543:56:1310:1714:08
11:18
-0:36
24M
24.00 mi15:28:544:07:1310:1911:00
11:00
-0:18
40K
24.85 mi15:37:464:16:0510:198:52
10:23
-0:37
25.2M
25.20 mi15:41:244:19:4310:193:38
10:33
+0:10
FINISH
26.22 mi15:50:264:28:4510:169:02
8:52
-1:41

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

8:52 /mi

Average Pace

10:15 /mi

Slowest Pace

11:54 /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

1:45:48

39% of race

Time at Steady Pace

1:41:39

38% of race

Time at Slower Pace

1:01:18

23% of race

Average Pace: 10:15 /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 mi11:51:2129:409:3329:40
9:33
#24633
10K
6.21 mi12:22:471:01:069:5031:26
10:08
#25455
15K
9.32 mi12:53:321:31:519:5230:45
9:54
#25466
20K
12.43 mi13:23:212:01:409:4829:49
9:36
#25085
HALF
13.11 mi13:29:532:08:129:476:32
9:36
#25060
25K
15.53 mi13:57:092:35:2810:0127:16
11:15
#25412
30K
18.64 mi14:30:173:08:3610:0833:08
10:40
#25248
20M
20.00 mi14:44:373:22:5610:0914:20
10:34
#25149
21M
21.00 mi14:54:523:33:1110:1010:15
10:15
#24948
35K
21.75 mi15:03:463:42:0510:138:54
11:54
#25057
23M
23.00 mi15:17:543:56:1310:1714:08
11:18
#25057
24M
24.00 mi15:28:544:07:1310:1911:00
11:00
#25058
40K
24.85 mi15:37:464:16:0510:198:52
10:23
#24963
25.2M
25.20 mi15:41:244:19:4310:193:38
10:33
#24906
FINISH
26.22 mi15:50:264:28:4510:169:02
8:52
#24789
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 mi246339991999125441(Top 88%)10408(Top 83%)10408(Top 182%)
10K6.21 mi3.10 mi25455-82210415-42410415-42426138(Top 90%)10796(Top 86%)10796(Top 189%)
15K9.32 mi3.11 mi25466-1110432-1710432-1725441(Top 88%)10408(Top 83%)10408(Top 182%)
20K12.43 mi3.11 mi25085+38110234+19810234+19824043(Top 83%)9702(Top 77%)9702(Top 170%)
HALF13.11 mi0.68 mi25060+2510221+1310221+1324624(Top 85%)10013(Top 80%)10013(Top 175%)
25K15.53 mi2.42 mi25412-35210414-19310414-19326687(Top 92%)11190(Top 89%)11190(Top 196%)
30K18.64 mi3.11 mi25248+16410355+5910355+5924641(Top 85%)10182(Top 81%)10182(Top 178%)
20M20.00 mi1.36 mi25149+9910325+3010325+3023996(Top 83%)9908(Top 79%)9908(Top 173%)
21M21.00 mi1.00 mi24948+20110227+9810227+9821236(Top 73%)8507(Top 68%)8507(Top 149%)
35K21.75 mi0.75 mi25057-10910306-7910306-7926619(Top 92%)11364(Top 90%)11364(Top 199%)
23M23.00 mi1.25 mi2505710315-910315-925073(Top 86%)10604(Top 84%)10604(Top 186%)
24M24.00 mi1.00 mi25058-110330-1510330-1525112(Top 87%)10655(Top 85%)10655(Top 186%)
40K24.85 mi0.85 mi24963+9510286+4410286+4422909(Top 79%)9570(Top 76%)9570(Top 167%)
25.2M25.20 mi0.35 mi24906+5710265+2110265+2121229(Top 73%)8695(Top 69%)8695(Top 152%)
FINISH26.22 mi1.02 mi24789+11710224+4110224+4119953(Top 69%)8065(Top 64%)8065(Top 141%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
Γ—21
+97ft-345ft

Overall

25441

Females

10408

F18-39

10408

5K→10K

3.1 - 6.2 mi

Top 90%
Γ—5
+79ft-138ft

Overall

26138

Females

10796

F18-39

10796

10K→15K

6.2 - 9.3 mi

Top 88%
Γ—3
+67ft-78ft

Overall

25441

Females

10408

F18-39

10408

15K→20K

9.3 - 12.4 mi

Top 83%
Γ—5
+106ft-86ft

Overall

24043

Females

9702

F18-39

9702

20K→HALF

12.4 - 13.1 mi

Top 85%
Γ—2
+19ft-37ft

Overall

24624

Females

10013

F18-39

10013

HALF→25K

13.1 - 15.5 mi

Top 92%
Γ—4
+66ft-88ft

Overall

26687

Females

11190

F18-39

11190

25K→30K

15.5 - 18.6 mi

Top 85%
Γ—9
+181ft-148ft

Overall

24641

Females

10182

F18-39

10182

30K→20M

18.6 - 20.0 mi

Top 83%
Γ—5
+64ft-50ft

Overall

23996

Females

9908

F18-39

9908

20M→21M

20.0 - 21.0 mi

Top 73%
Γ—8
+106ft-24ft

Overall

21236

Females

8507

F18-39

8507

21M→35K

21.0 - 21.8 mi

Top 92%
Γ—7
+17ft-86ft

Overall

26619

Females

11364

F18-39

11364

35K→23M

21.8 - 23.0 mi

Top 86%
Γ—5
+23ft-63ft

Overall

25073

Females

10604

F18-39

10604

23M→24M

23.0 - 24.0 mi

Top 87%
Γ—6
+12ft-82ft

Overall

25112

Females

10655

F18-39

10655

24M→40K

24.0 - 24.9 mi

Top 79%
Γ—1
+6ft-20ft

Overall

22909

Females

9570

F18-39

9570

40K→25.2M

24.9 - 25.2 mi

Top 73%
Γ—1
+13ft-16ft

Overall

21229

Females

8695

F18-39

8695

25.2M→FINISH

25.2 - 26.2 mi

Top 69%
Γ—2
+22ft-21ft

Overall

19953

Females

8065

F18-39

8065

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1540*
Passed By
871
Net Change
-156
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24633
5K β†’ 10K27200-822#24633#25455
10K β†’ 15K137148-11#25455#25466
15K β†’ 20K391*10+381#25466#25085
20K β†’ HALF3611+25#25085#25060
HALF β†’ 25K24200-352#25060#25412
25K β†’ 30K213*49+164#25412#25248
30K β†’ 20M11617+99#25248#25149
20M β†’ 21M203*2+201#25149#24948
21M β†’ 35K14123-109#24948#25057
35K β†’ 23M55550#25057#25057
23M β†’ 24M4546-1#25057#25058
24M β†’ 40K1038+95#25058#24963
40K β†’ 25.2M570+57#24963#24906
25.2M β†’ FINISH1192+117#24906#24789
TOTALS1540*871-156

* 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

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OTQ

Olympic Trials Qualifying analysis available

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