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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jennifer Markey

Bib: 14058 •F •Age: N/A

CO

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 29%
Gender (Female)
#0 / 12578
Top 12%
Age Group (F18-39)
#0 / 5716
Top 22%
Race Day Weather
51°/41°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
21:34
3.11 mi
Rank: #8112
Start → 5K
21:34 | 6:57/mi
10K
42:16
6.21 mi
Rank: #6921 (+1191)
5K → 10K
20:42 | 6:40/mi
15K
1:03:35
9.32 mi
Rank: #7059 (-138)
10K → 15K
21:19 | 6:52/mi
20K
1:25:03
12.43 mi
Rank: #7083 (-24)
15K → 20K
21:28 | 6:55/mi
HALF
1:29:43
13.11 mi
Rank: #7097 (-14)
20K → HALF
4:40 | 6:51/mi
25K
1:46:19
15.53 mi
Rank: #6919 (+178)
HALF → 25K
16:36 | 6:51/mi
30K
2:08:07
18.64 mi
Rank: #6726 (+193)
25K → 30K
21:48 | 7:02/mi
20M
2:17:59
20.00 mi
Rank: #6747 (-21)
30K → 20M
9:52 | 7:16/mi
21M
2:25:58
21.00 mi
Rank: #6891 (-144)
20M → 21M
7:59 | 7:59/mi
35K
2:31:21
21.75 mi
Rank: #6906 (-15)
21M → 35K
5:23 | 7:12/mi
23M
2:41:28
23.00 mi
Rank: #7166 (-260)
35K → 23M
10:07 | 8:06/mi
24M
2:49:36
24.00 mi
Rank: #7432 (-266)
23M → 24M
8:08 | 8:08/mi
40K
2:56:57
24.85 mi
Rank: #7725 (-293)
24M → 40K
7:21 | 8:36/mi
25.2M
3:00:10
25.20 mi
Rank: #7837 (-112)
40K → 25.2M
3:13 | 9:20/mi
FINISH
3:08:52
26.22 mi
Rank: #8276 (-439)
25.2M → FINISH
8:42 | 8:33/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
Time1:29:43
Pace6:51 /mi
2nd Half
Distance13.11 mi
Time1:39:09
Pace7:34 /mi
📊Positive Split: 10.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:3921:346:5721:34
6:57
-
10K
6.21 mi11:12:2142:166:4920:42
6:40
-0:17
15K
9.32 mi11:33:401:03:356:5021:19
6:52
+0:12
20K
12.43 mi11:55:081:25:036:5121:28
6:55
+0:03
HALF
13.11 mi11:59:481:29:436:514:40
6:51
-0:04
25K
15.53 mi12:16:241:46:196:5116:36
6:51
0:00
30K
18.64 mi12:38:122:08:076:5321:48
7:02
+0:11
20M
20.00 mi12:48:042:17:596:549:52
7:16
+0:14
21M
21.00 mi12:56:032:25:586:587:59
7:59
+0:43
35K
21.75 mi13:01:262:31:216:585:23
7:12
-0:47
23M
23.00 mi13:11:332:41:287:0210:07
8:06
+0:54
24M
24.00 mi13:19:412:49:367:058:08
8:08
+0:02
40K
24.85 mi13:27:022:56:577:087:21
8:36
+0:28
25.2M
25.20 mi13:30:153:00:107:093:13
9:20
+0:44
FINISH
26.22 mi13:38:573:08:527:138:42
8:33
-0:47

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace 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

6:40 /mi

Average Pace

7:13 /mi

Slowest Pace

9:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

20:42

11% of race

Time at Steady Pace

2:02:40

65% of race

Time at Slower Pace

45:30

24% of race

Average Pace: 7:12 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi10:51:3921:346:5721:34
6:57
#8112
10K
6.21 mi11:12:2142:166:4920:42
6:40
#6921
15K
9.32 mi11:33:401:03:356:5021:19
6:52
#7059
20K
12.43 mi11:55:081:25:036:5121:28
6:55
#7083
HALF
13.11 mi11:59:481:29:436:514:40
6:51
#7097
25K
15.53 mi12:16:241:46:196:5116:36
6:51
#6919
30K
18.64 mi12:38:122:08:076:5321:48
7:02
#6726
20M
20.00 mi12:48:042:17:596:549:52
7:16
#6747
21M
21.00 mi12:56:032:25:586:587:59
7:59
#6891
35K
21.75 mi13:01:262:31:216:585:23
7:12
#6906
23M
23.00 mi13:11:332:41:287:0210:07
8:06
#7166
24M
24.00 mi13:19:412:49:367:058:08
8:08
#7432
40K
24.85 mi13:27:022:56:577:087:21
8:36
#7725
25.2M
25.20 mi13:30:153:00:107:093:13
9:20
#7837
FINISH
26.22 mi13:38:573:08:527:138:42
8:33
#8276
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 mi8112111911197474(Top 26%)954(Top 8%)954(Top 17%)
10K6.21 mi3.10 mi6921+1191752+367752+3675620(Top 19%)450(Top 4%)450(Top 8%)
15K9.32 mi3.11 mi7059-138804-52804-527474(Top 26%)954(Top 8%)954(Top 17%)
20K12.43 mi3.11 mi7083-24824-20824-207184(Top 25%)881(Top 7%)881(Top 15%)
HALF13.11 mi0.68 mi7097-14829-5829-57601(Top 26%)1004(Top 8%)1004(Top 18%)
25K15.53 mi2.42 mi6919+178779+50779+506205(Top 21%)679(Top 5%)679(Top 12%)
30K18.64 mi3.11 mi6726+193750+29750+296056(Top 21%)703(Top 6%)703(Top 12%)
20M20.00 mi1.36 mi6747-21770-20770-207432(Top 26%)1248(Top 10%)1248(Top 22%)
21M21.00 mi1.00 mi6891-144817-47817-479781(Top 34%)2386(Top 19%)2386(Top 42%)
35K21.75 mi0.75 mi6906-15830-13830-138550(Top 29%)1799(Top 14%)1799(Top 31%)
23M23.00 mi1.25 mi7166-260935-105935-10513034(Top 45%)4169(Top 33%)4169(Top 73%)
24M24.00 mi1.00 mi7432-2661048-1131048-11314650(Top 50%)5134(Top 41%)5134(Top 90%)
40K24.85 mi0.85 mi7725-2931191-1431191-14316273(Top 56%)6117(Top 49%)6117(Top 107%)
25.2M25.20 mi0.35 mi7837-1121243-521243-5216476(Top 57%)6194(Top 49%)6194(Top 108%)
FINISH26.22 mi1.02 mi8276-4391454-2111454-21118352(Top 63%)7223(Top 57%)7223(Top 126%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21
+97ft-345ft

Overall

7474

Females

954

F18-39

954

5K→10K

3.1 - 6.2 mi

Top 19%
×5
+79ft-138ft

Overall

5620

Females

450

F18-39

450

10K→15K

6.2 - 9.3 mi

Top 26%
×3
+67ft-78ft

Overall

7474

Females

954

F18-39

954

15K→20K

9.3 - 12.4 mi

Top 25%
×5
+106ft-86ft

Overall

7184

Females

881

F18-39

881

20K→HALF

12.4 - 13.1 mi

Top 26%
×2
+19ft-37ft

Overall

7601

Females

1004

F18-39

1004

HALF→25K

13.1 - 15.5 mi

Top 21%
×4
+66ft-88ft

Overall

6205

Females

679

F18-39

679

25K→30K

15.5 - 18.6 mi

Top 21%
×9
+181ft-148ft

Overall

6056

Females

703

F18-39

703

30K→20M

18.6 - 20.0 mi

Top 26%
×5
+64ft-50ft

Overall

7432

Females

1248

F18-39

1248

20M→21M

20.0 - 21.0 mi

Top 34%
×8
+106ft-24ft

Overall

9781

Females

2386

F18-39

2386

21M→35K

21.0 - 21.8 mi

Top 29%
×7
+17ft-86ft

Overall

8550

Females

1799

F18-39

1799

35K→23M

21.8 - 23.0 mi

Top 45%
×5
+23ft-63ft

Overall

13034

Females

4169

F18-39

4169

23M→24M

23.0 - 24.0 mi

Top 50%
×6
+12ft-82ft

Overall

14650

Females

5134

F18-39

5134

24M→40K

24.0 - 24.9 mi

Top 56%
×1
+6ft-20ft

Overall

16273

Females

6117

F18-39

6117

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1
+13ft-16ft

Overall

16476

Females

6194

F18-39

6194

25.2M→FINISH

25.2 - 26.2 mi

Top 63%
×2
+22ft-21ft

Overall

18352

Females

7223

F18-39

7223

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2121*
Passed By
1708
Net Change
-164
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8112
5K → 10K1196*5+1191#8112#6921
10K → 15K94200-138#6921#7059
15K → 20K153177-24#7059#7083
20K → HALF1933-14#7083#7097
HALF → 25K19618+178#7097#6919
25K → 30K246*53+193#6919#6726
30K → 20M6788-21#6726#6747
20M → 21M24168-144#6747#6891
21M → 35K3651-15#6891#6906
35K → 23M37200-260#6906#7166
23M → 24M16200-266#7166#7432
24M → 40K23200-293#7432#7725
40K → 25.2M3115-112#7725#7837
25.2M → FINISH11200-439#7837#8276
TOTALS2121*1708-164

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race 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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