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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jennifer Balentine

Bib: 23849 •F •Age: N/A

WA

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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
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  • Segment-by-segment breakdown
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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
27:19
3.11 mi
Rank: #21664
Start → 5K
27:19 | 8:48/mi
10K
54:51
6.21 mi
Rank: #21944 (-280)
5K → 10K
27:32 | 8:52/mi
15K
1:22:50
9.32 mi
Rank: #22203 (-259)
10K → 15K
27:59 | 9:01/mi
20K
1:50:20
12.43 mi
Rank: #21926 (+277)
15K → 20K
27:30 | 8:52/mi
HALF
1:56:17
13.11 mi
Rank: #21890 (+36)
20K → HALF
5:57 | 8:44/mi
25K
2:17:43
15.53 mi
Rank: #21632 (+258)
HALF → 25K
21:26 | 8:51/mi
30K
2:46:14
18.64 mi
Rank: #21390 (+242)
25K → 30K
28:31 | 9:11/mi
20M
2:58:27
20.00 mi
Rank: #21194 (+196)
30K → 20M
12:13 | 9:00/mi
21M
3:07:48
21.00 mi
Rank: #21015 (+179)
20M → 21M
9:21 | 9:21/mi
35K
3:14:16
21.75 mi
Rank: #20902 (+113)
21M → 35K
6:28 | 8:39/mi
23M
3:25:17
23.00 mi
Rank: #20719 (+183)
35K → 23M
11:01 | 8:49/mi
24M
3:33:52
24.00 mi
Rank: #20589 (+130)
23M → 24M
8:35 | 8:35/mi
40K
3:41:26
24.85 mi
Rank: #20484 (+105)
24M → 40K
7:34 | 8:51/mi
25.2M
3:44:41
25.20 mi
Rank: #20416 (+68)
40K → 25.2M
3:15 | 9:26/mi
FINISH
3:53:16
26.22 mi
Rank: #20319 (+97)
25.2M → FINISH
8:35 | 8:26/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:56:17
Pace8:53 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:56:59
Pace8:56 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:30:4727:198:4827:19
8:48
-
10K
6.21 mi11:58:1954:518:5027:32
8:52
+0:04
15K
9.32 mi12:26:181:22:508:5427:59
9:01
+0:09
20K
12.43 mi12:53:481:50:208:5327:30
8:52
-0:09
HALF
13.11 mi12:59:451:56:178:535:57
8:44
-0:08
25K
15.53 mi13:21:112:17:438:5221:26
8:51
+0:07
30K
18.64 mi13:49:422:46:148:5628:31
9:11
+0:20
20M
20.00 mi14:01:552:58:278:5612:13
9:00
-0:11
21M
21.00 mi14:11:163:07:488:579:21
9:21
+0:21
35K
21.75 mi14:17:443:14:168:566:28
8:39
-0:42
23M
23.00 mi14:28:453:25:178:5611:01
8:49
+0:10
24M
24.00 mi14:37:203:33:528:558:35
8:35
-0:14
40K
24.85 mi14:44:543:41:268:557:34
8:51
+0:16
25.2M
25.20 mi14:48:093:44:418:553:15
9:26
+0:35
FINISH
26.22 mi14:56:443:53:168:558:35
8:26
-1:00

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

8:26 /mi

Average Pace

8:54 /mi

Slowest Pace

9:26 /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

3:40:40

95% of race

Time at Steady Pace

12:36

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:54 /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 mi11:30:4727:198:4827:19
8:48
#21664
10K
6.21 mi11:58:1954:518:5027:32
8:52
#21944
15K
9.32 mi12:26:181:22:508:5427:59
9:01
#22203
20K
12.43 mi12:53:481:50:208:5327:30
8:52
#21926
HALF
13.11 mi12:59:451:56:178:535:57
8:44
#21890
25K
15.53 mi13:21:112:17:438:5221:26
8:51
#21632
30K
18.64 mi13:49:422:46:148:5628:31
9:11
#21390
20M
20.00 mi14:01:552:58:278:5612:13
9:00
#21194
21M
21.00 mi14:11:163:07:488:579:21
9:21
#21015
35K
21.75 mi14:17:443:14:168:566:28
8:39
#20902
23M
23.00 mi14:28:453:25:178:5611:01
8:49
#20719
24M
24.00 mi14:37:203:33:528:558:35
8:35
#20589
40K
24.85 mi14:44:543:41:268:557:34
8:51
#20484
25.2M
25.20 mi14:48:093:44:418:553:15
9:26
#20416
FINISH
26.22 mi14:56:443:53:168:558:35
8:26
#20319
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 mi216648512851222734(Top 78%)8994(Top 72%)8994(Top 729%)
10K6.21 mi3.10 mi21944-2808641-1298641-12922223(Top 77%)8768(Top 70%)8768(Top 711%)
15K9.32 mi3.11 mi22203-2598755-1148755-11422734(Top 78%)8994(Top 72%)8994(Top 729%)
20K12.43 mi3.11 mi21926+2778618+1378618+13721242(Top 73%)8261(Top 66%)8261(Top 670%)
HALF13.11 mi0.68 mi21890+368600+188600+1821478(Top 74%)8362(Top 66%)8362(Top 678%)
25K15.53 mi2.42 mi21632+2588476+1248476+12420417(Top 70%)7876(Top 63%)7876(Top 639%)
30K18.64 mi3.11 mi21390+2428371+1058371+10520429(Top 70%)7963(Top 63%)7963(Top 646%)
20M20.00 mi1.36 mi21194+1968292+798292+7918928(Top 65%)7251(Top 58%)7251(Top 588%)
21M21.00 mi1.00 mi21015+1798208+848208+8417892(Top 62%)6742(Top 54%)6742(Top 547%)
35K21.75 mi0.75 mi20902+1138157+518157+5118407(Top 63%)7118(Top 57%)7118(Top 577%)
23M23.00 mi1.25 mi20719+1838077+808077+8017487(Top 60%)6690(Top 53%)6690(Top 543%)
24M24.00 mi1.00 mi20589+1308026+518026+5117426(Top 60%)6710(Top 53%)6710(Top 544%)
40K24.85 mi0.85 mi20484+1057987+397987+3917685(Top 61%)6882(Top 55%)6882(Top 558%)
25.2M25.20 mi0.35 mi20416+687956+317956+3117057(Top 59%)6563(Top 52%)6563(Top 532%)
FINISH26.22 mi1.02 mi20319+977924+327924+3217781(Top 61%)6938(Top 55%)6938(Top 563%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21
+97ft-345ft

Overall

22734

Females

8994

F50-54

8994

5K→10K

3.1 - 6.2 mi

Top 77%
×5
+79ft-138ft

Overall

22223

Females

8768

F50-54

8768

10K→15K

6.2 - 9.3 mi

Top 78%
×3
+67ft-78ft

Overall

22734

Females

8994

F50-54

8994

15K→20K

9.3 - 12.4 mi

Top 73%
×5
+106ft-86ft

Overall

21242

Females

8261

F50-54

8261

20K→HALF

12.4 - 13.1 mi

Top 74%
×2
+19ft-37ft

Overall

21478

Females

8362

F50-54

8362

HALF→25K

13.1 - 15.5 mi

Top 70%
×4
+66ft-88ft

Overall

20417

Females

7876

F50-54

7876

25K→30K

15.5 - 18.6 mi

Top 70%
×9
+181ft-148ft

Overall

20429

Females

7963

F50-54

7963

30K→20M

18.6 - 20.0 mi

Top 65%
×5
+64ft-50ft

Overall

18928

Females

7251

F50-54

7251

20M→21M

20.0 - 21.0 mi

Top 62%
×8
+106ft-24ft

Overall

17892

Females

6742

F50-54

6742

21M→35K

21.0 - 21.8 mi

Top 63%
×7
+17ft-86ft

Overall

18407

Females

7118

F50-54

7118

35K→23M

21.8 - 23.0 mi

Top 60%
×5
+23ft-63ft

Overall

17487

Females

6690

F50-54

6690

23M→24M

23.0 - 24.0 mi

Top 60%
×6
+12ft-82ft

Overall

17426

Females

6710

F50-54

6710

24M→40K

24.0 - 24.9 mi

Top 61%
×1
+6ft-20ft

Overall

17685

Females

6882

F50-54

6882

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1
+13ft-16ft

Overall

17057

Females

6563

F50-54

6563

25.2M→FINISH

25.2 - 26.2 mi

Top 61%
×2
+22ft-21ft

Overall

17781

Females

6938

F50-54

6938

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2308*
Passed By
585
Net Change
+1345
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21664
5K → 10K157200-280#21664#21944
10K → 15K82200-259#21944#22203
15K → 20K319*42+277#22203#21926
20K → HALF5014+36#21926#21890
HALF → 25K277*19+258#21890#21632
25K → 30K286*44+242#21632#21390
30K → 20M204*8+196#21390#21194
20M → 21M1889+179#21194#21015
21M → 35K1196+113#21015#20902
35K → 23M19310+183#20902#20719
23M → 24M1344+130#20719#20589
24M → 40K1138+105#20589#20484
40K → 25.2M713+68#20484#20416
25.2M → FINISH11518+97#20416#20319
TOTALS2308*585+1345

* 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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