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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jennifer Mcnear

Bib: 23874 •F •Age: N/A

GA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F50-54)
#0 / 1233
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
25:32
3.11 mi
Rank: #18353
Start → 5K
25:32 | 8:14/mi
10K
51:13
6.21 mi
Rank: #18671 (-318)
5K → 10K
25:41 | 8:16/mi
15K
1:17:11
9.32 mi
Rank: #18906 (-235)
10K → 15K
25:58 | 8:22/mi
20K
1:43:10
12.43 mi
Rank: #18776 (+130)
15K → 20K
25:59 | 8:22/mi
HALF
1:48:47
13.11 mi
Rank: #18765 (+11)
20K → HALF
5:37 | 8:15/mi
25K
2:11:27
15.53 mi
Rank: #19511 (-746)
HALF → 25K
22:40 | 9:21/mi
30K
2:38:17
18.64 mi
Rank: #19139 (+372)
25K → 30K
26:50 | 8:39/mi
20M
2:50:10
20.00 mi
Rank: #19036 (+103)
30K → 20M
11:53 | 8:45/mi
21M
2:59:26
21.00 mi
Rank: #18947 (+89)
20M → 21M
9:16 | 9:16/mi
35K
3:06:39
21.75 mi
Rank: #19090 (-143)
21M → 35K
7:13 | 9:39/mi
23M
3:20:09
23.00 mi
Rank: #19625 (-535)
35K → 23M
13:30 | 10:48/mi
24M
3:29:55
24.00 mi
Rank: #19785 (-160)
23M → 24M
9:46 | 9:46/mi
40K
3:38:01
24.85 mi
Rank: #19814 (-29)
24M → 40K
8:06 | 9:29/mi
25.2M
3:41:42
25.20 mi
Rank: #19869 (-55)
40K → 25.2M
3:41 | 10:41/mi
FINISH
3:50:57
26.22 mi
Rank: #19919 (-50)
25.2M → FINISH
9:15 | 9:05/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
Time1:48:47
Pace8:18 /mi
2nd Half
Distance13.11 mi
Time2:02:10
Pace9:20 /mi
📊Positive Split: 12.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:5325:328:1425:32
8:14
-
10K
6.21 mi11:54:3451:138:1525:41
8:16
+0:02
15K
9.32 mi12:20:321:17:118:1725:58
8:22
+0:06
20K
12.43 mi12:46:311:43:108:1925:59
8:22
0:00
HALF
13.11 mi12:52:081:48:478:185:37
8:15
-0:07
25K
15.53 mi13:14:482:11:278:2822:40
9:21
+1:06
30K
18.64 mi13:41:382:38:178:3026:50
8:39
-0:42
20M
20.00 mi13:53:312:50:108:3111:53
8:45
+0:06
21M
21.00 mi14:02:472:59:268:339:16
9:16
+0:31
35K
21.75 mi14:10:003:06:398:357:13
9:39
+0:23
23M
23.00 mi14:23:303:20:098:4313:30
10:48
+1:09
24M
24.00 mi14:33:163:29:558:459:46
9:46
-1:02
40K
24.85 mi14:41:223:38:018:478:06
9:29
-0:17
25.2M
25.20 mi14:45:033:41:428:483:41
10:41
+1:12
FINISH
26.22 mi14:54:183:50:578:499:15
9:05
-1:36

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

8:14 /mi

Average Pace

8:49 /mi

Slowest Pace

10:48 /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

2:15:37

59% of race

Time at Steady Pace

1:01:10

26% of race

Time at Slower Pace

34:10

15% of race

Average Pace: 8:48 /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 mi11:28:5325:328:1425:32
8:14
#18353
10K
6.21 mi11:54:3451:138:1525:41
8:16
#18671
15K
9.32 mi12:20:321:17:118:1725:58
8:22
#18906
20K
12.43 mi12:46:311:43:108:1925:59
8:22
#18776
HALF
13.11 mi12:52:081:48:478:185:37
8:15
#18765
25K
15.53 mi13:14:482:11:278:2822:40
9:21
#19511
30K
18.64 mi13:41:382:38:178:3026:50
8:39
#19139
20M
20.00 mi13:53:312:50:108:3111:53
8:45
#19036
21M
21.00 mi14:02:472:59:268:339:16
9:16
#18947
35K
21.75 mi14:10:003:06:398:357:13
9:39
#19090
23M
23.00 mi14:23:303:20:098:4313:30
10:48
#19625
24M
24.00 mi14:33:163:29:558:459:46
9:46
#19785
40K
24.85 mi14:41:223:38:018:478:06
9:29
#19814
25.2M
25.20 mi14:45:033:41:428:483:41
10:41
#19869
FINISH
26.22 mi14:54:183:50:578:499:15
9:05
#19919
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi183536713671319353(Top 67%)7239(Top 58%)7239(Top 587%)
10K6.21 mi3.10 mi18671-3186873-1606873-16018982(Top 65%)7022(Top 56%)7022(Top 570%)
15K9.32 mi3.11 mi18906-2357001-1287001-12819353(Top 67%)7239(Top 58%)7239(Top 587%)
20K12.43 mi3.11 mi18776+1306932+696932+6918502(Top 64%)6801(Top 54%)6801(Top 552%)
HALF13.11 mi0.68 mi18765+116927+56927+518714(Top 64%)6904(Top 55%)6904(Top 560%)
25K15.53 mi2.42 mi19511-7467359-4327359-43222543(Top 78%)8951(Top 71%)8951(Top 726%)
30K18.64 mi3.11 mi19139+3727184+1757184+17517677(Top 61%)6501(Top 52%)6501(Top 527%)
20M20.00 mi1.36 mi19036+1037146+387146+3817708(Top 61%)6598(Top 52%)6598(Top 535%)
21M21.00 mi1.00 mi18947+897109+377109+3717521(Top 60%)6540(Top 52%)6540(Top 530%)
35K21.75 mi0.75 mi19090-1437190-817190-8122206(Top 77%)9048(Top 72%)9048(Top 734%)
23M23.00 mi1.25 mi19625-5357527-3377527-33724039(Top 83%)10081(Top 80%)10081(Top 818%)
24M24.00 mi1.00 mi19785-1607624-977624-9722151(Top 76%)9119(Top 72%)9119(Top 740%)
40K24.85 mi0.85 mi19814-297652-287652-2820306(Top 70%)8224(Top 65%)8224(Top 667%)
25.2M25.20 mi0.35 mi19869-557683-317683-3121611(Top 74%)8871(Top 71%)8871(Top 719%)
FINISH26.22 mi1.02 mi19919-507723-407723-4020841(Top 72%)8493(Top 68%)8493(Top 689%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21
+97ft-345ft

Overall

19353

Females

7239

F50-54

7239

5K→10K

3.1 - 6.2 mi

Top 65%
×5
+79ft-138ft

Overall

18982

Females

7022

F50-54

7022

10K→15K

6.2 - 9.3 mi

Top 67%
×3
+67ft-78ft

Overall

19353

Females

7239

F50-54

7239

15K→20K

9.3 - 12.4 mi

Top 64%
×5
+106ft-86ft

Overall

18502

Females

6801

F50-54

6801

20K→HALF

12.4 - 13.1 mi

Top 64%
×2
+19ft-37ft

Overall

18714

Females

6904

F50-54

6904

HALF→25K

13.1 - 15.5 mi

Top 78%
×4
+66ft-88ft

Overall

22543

Females

8951

F50-54

8951

25K→30K

15.5 - 18.6 mi

Top 61%
×9
+181ft-148ft

Overall

17677

Females

6501

F50-54

6501

30K→20M

18.6 - 20.0 mi

Top 61%
×5
+64ft-50ft

Overall

17708

Females

6598

F50-54

6598

20M→21M

20.0 - 21.0 mi

Top 60%
×8
+106ft-24ft

Overall

17521

Females

6540

F50-54

6540

21M→35K

21.0 - 21.8 mi

Top 77%
×7
+17ft-86ft

Overall

22206

Females

9048

F50-54

9048

35K→23M

21.8 - 23.0 mi

Top 83%
×5
+23ft-63ft

Overall

24039

Females

10081

F50-54

10081

23M→24M

23.0 - 24.0 mi

Top 76%
×6
+12ft-82ft

Overall

22151

Females

9119

F50-54

9119

24M→40K

24.0 - 24.9 mi

Top 70%
×1
+6ft-20ft

Overall

20306

Females

8224

F50-54

8224

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1
+13ft-16ft

Overall

21611

Females

8871

F50-54

8871

25.2M→FINISH

25.2 - 26.2 mi

Top 72%
×2
+22ft-21ft

Overall

20841

Females

8493

F50-54

8493

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1363*
Passed By
1618
Net Change
-1566
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18353
5K → 10K147200-318#18353#18671
10K → 15K87200-235#18671#18906
15K → 20K221*91+130#18906#18776
20K → HALF3221+11#18776#18765
HALF → 25K28200-746#18765#19511
25K → 30K403*31+372#19511#19139
30K → 20M15148+103#19139#19036
20M → 21M13344+89#19036#18947
21M → 35K22165-143#18947#19090
35K → 23M15200-535#19090#19625
23M → 24M35195-160#19625#19785
24M → 40K5079-29#19785#19814
40K → 25.2M1267-55#19814#19869
25.2M → FINISH2777-50#19869#19919
TOTALS1363*1618-1566

* 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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