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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jennifer Jarvis

Bib: 19201 •F •Age: N/A

AZ

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 46%
Gender (Female)
#0 / 12578
Top 32%
Masters (Masters Women)
#0 / 6862
Top 16%
Age Group (F45-49)
#0 / 1786
Top 17%
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
24:22
3.11 mi
Rank: #15779
Start → 5K
24:22 | 7:51/mi
10K
48:51
6.21 mi
Rank: #15997 (-218)
5K → 10K
24:29 | 7:53/mi
15K
1:13:22
9.32 mi
Rank: #16015 (-18)
10K → 15K
24:31 | 7:54/mi
20K
1:38:37
12.43 mi
Rank: #16309 (-294)
15K → 20K
25:15 | 8:08/mi
HALF
1:43:44
13.11 mi
Rank: #16135 (+174)
20K → HALF
5:07 | 7:31/mi
25K
2:02:36
15.53 mi
Rank: #15714 (+421)
HALF → 25K
18:52 | 7:47/mi
30K
2:27:17
18.64 mi
Rank: #15204 (+510)
25K → 30K
24:41 | 7:57/mi
20M
2:37:45
20.00 mi
Rank: #14837 (+367)
30K → 20M
10:28 | 7:43/mi
21M
2:45:51
21.00 mi
Rank: #14534 (+303)
20M → 21M
8:06 | 8:06/mi
35K
2:51:34
21.75 mi
Rank: #14404 (+130)
21M → 35K
5:43 | 7:39/mi
23M
3:01:09
23.00 mi
Rank: #14118 (+286)
35K → 23M
9:35 | 7:40/mi
24M
3:08:36
24.00 mi
Rank: #13917 (+201)
23M → 24M
7:27 | 7:27/mi
40K
3:14:59
24.85 mi
Rank: #13719 (+198)
24M → 40K
6:23 | 7:28/mi
25.2M
3:17:43
25.20 mi
Rank: #13605 (+114)
40K → 25.2M
2:44 | 7:56/mi
FINISH
3:24:58
26.22 mi
Rank: #13362 (+243)
25.2M → FINISH
7:15 | 7:07/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:43:44
Pace7:55 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:41:14
Pace7:44 /mi
📊Negative Split: 2.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:07:4524:227:5124:22
7:51
-
10K
6.21 mi11:32:1448:517:5224:29
7:53
+0:02
15K
9.32 mi11:56:451:13:227:5324:31
7:54
+0:01
20K
12.43 mi12:22:001:38:377:5725:15
8:08
+0:14
HALF
13.11 mi12:27:071:43:447:555:07
7:31
-0:37
25K
15.53 mi12:45:592:02:367:5418:52
7:47
+0:16
30K
18.64 mi13:10:402:27:177:5524:41
7:57
+0:10
20M
20.00 mi13:21:082:37:457:5410:28
7:43
-0:14
21M
21.00 mi13:29:142:45:517:548:06
8:06
+0:23
35K
21.75 mi13:34:572:51:347:545:43
7:39
-0:27
23M
23.00 mi13:44:323:01:097:539:35
7:40
+0:01
24M
24.00 mi13:51:593:08:367:527:27
7:27
-0:13
40K
24.85 mi13:58:223:14:597:516:23
7:28
+0:01
25.2M
25.20 mi14:01:063:17:437:512:44
7:56
+0:28
FINISH
26.22 mi14:08:213:24:587:507:15
7:07
-0:49

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

7:07 /mi

Average Pace

7:49 /mi

Slowest Pace

8:08 /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

1:10:50

35% of race

Time at Steady Pace

2:14:08

65% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:49 /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 mi11:07:4524:227:5124:22
7:51
#15779
10K
6.21 mi11:32:1448:517:5224:29
7:53
#15997
15K
9.32 mi11:56:451:13:227:5324:31
7:54
#16015
20K
12.43 mi12:22:001:38:377:5725:15
8:08
#16309
HALF
13.11 mi12:27:071:43:447:555:07
7:31
#16135
25K
15.53 mi12:45:592:02:367:5418:52
7:47
#15714
30K
18.64 mi13:10:402:27:177:5524:41
7:57
#15204
20M
20.00 mi13:21:082:37:457:5410:28
7:43
#14837
21M
21.00 mi13:29:142:45:517:548:06
8:06
#14534
35K
21.75 mi13:34:572:51:347:545:43
7:39
#14404
23M
23.00 mi13:44:323:01:097:539:35
7:40
#14118
24M
24.00 mi13:51:593:08:367:527:27
7:27
#13917
40K
24.85 mi13:58:223:14:597:516:23
7:28
#13719
25.2M
25.20 mi14:01:063:17:437:512:44
7:56
#13605
FINISH
26.22 mi14:08:213:24:587:507:15
7:07
#13362
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi157795170517016115(Top 56%)5400(Top 43%)5400(Top 302%)
10K6.21 mi3.10 mi15997-2185332-1625332-16216298(Top 56%)5491(Top 44%)5491(Top 307%)
15K9.32 mi3.11 mi16015-185339-75339-716115(Top 56%)5400(Top 43%)5400(Top 302%)
20K12.43 mi3.11 mi16309-2945529-1905529-19017044(Top 59%)5959(Top 47%)5959(Top 334%)
HALF13.11 mi0.68 mi16135+1745431+985431+9813157(Top 45%)3681(Top 29%)3681(Top 206%)
25K15.53 mi2.42 mi15714+4215198+2335198+23313695(Top 47%)4117(Top 33%)4117(Top 231%)
30K18.64 mi3.11 mi15204+5104923+2754923+27513089(Top 45%)3886(Top 31%)3886(Top 218%)
20M20.00 mi1.36 mi14837+3674729+1944729+19410681(Top 37%)2733(Top 22%)2733(Top 153%)
21M21.00 mi1.00 mi14534+3034562+1674562+16710606(Top 37%)2797(Top 22%)2797(Top 157%)
35K21.75 mi0.75 mi14404+1304499+634499+6311967(Top 41%)3519(Top 28%)3519(Top 197%)
23M23.00 mi1.25 mi14118+2864367+1324367+13210037(Top 35%)2624(Top 21%)2624(Top 147%)
24M24.00 mi1.00 mi13917+2014278+894278+899757(Top 34%)2567(Top 20%)2567(Top 144%)
40K24.85 mi0.85 mi13719+1984183+954183+958684(Top 30%)2136(Top 17%)2136(Top 120%)
25.2M25.20 mi0.35 mi13605+1144134+494134+498046(Top 28%)1928(Top 15%)1928(Top 108%)
FINISH26.22 mi1.02 mi13362+2434022+1124022+1128521(Top 29%)2173(Top 17%)2173(Top 122%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21
+97ft-345ft

Overall

16115

Females

5400

F45-49

5400

5K→10K

3.1 - 6.2 mi

Top 56%
×5
+79ft-138ft

Overall

16298

Females

5491

F45-49

5491

10K→15K

6.2 - 9.3 mi

Top 56%
×3
+67ft-78ft

Overall

16115

Females

5400

F45-49

5400

15K→20K

9.3 - 12.4 mi

Top 59%
×5
+106ft-86ft

Overall

17044

Females

5959

F45-49

5959

20K→HALF

12.4 - 13.1 mi

Top 45%
×2
+19ft-37ft

Overall

13157

Females

3681

F45-49

3681

HALF→25K

13.1 - 15.5 mi

Top 47%
×4
+66ft-88ft

Overall

13695

Females

4117

F45-49

4117

25K→30K

15.5 - 18.6 mi

Top 45%
×9
+181ft-148ft

Overall

13089

Females

3886

F45-49

3886

30K→20M

18.6 - 20.0 mi

Top 37%
×5
+64ft-50ft

Overall

10681

Females

2733

F45-49

2733

20M→21M

20.0 - 21.0 mi

Top 37%
×8
+106ft-24ft

Overall

10606

Females

2797

F45-49

2797

21M→35K

21.0 - 21.8 mi

Top 41%
×7
+17ft-86ft

Overall

11967

Females

3519

F45-49

3519

35K→23M

21.8 - 23.0 mi

Top 35%
×5
+23ft-63ft

Overall

10037

Females

2624

F45-49

2624

23M→24M

23.0 - 24.0 mi

Top 34%
×6
+12ft-82ft

Overall

9757

Females

2567

F45-49

2567

24M→40K

24.0 - 24.9 mi

Top 30%
×1
+6ft-20ft

Overall

8684

Females

2136

F45-49

2136

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1
+13ft-16ft

Overall

8046

Females

1928

F45-49

1928

25.2M→FINISH

25.2 - 26.2 mi

Top 29%
×2
+22ft-21ft

Overall

8521

Females

2173

F45-49

2173

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3483*
Passed By
652
Net Change
+2417
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15779
5K → 10K195200-218#15779#15997
10K → 15K191200-18#15997#16015
15K → 20K98200-294#16015#16309
20K → HALF1751+174#16309#16135
HALF → 25K428*7+421#16135#15714
25K → 30K531*21+510#15714#15204
30K → 20M367*0+367#15204#14837
20M → 21M306*3+303#14837#14534
21M → 35K1388+130#14534#14404
35K → 23M291*5+286#14404#14118
23M → 24M202*1+201#14118#13917
24M → 40K201*3+198#13917#13719
40K → 25.2M1151+114#13719#13605
25.2M → FINISH245*2+243#13605#13362
TOTALS3483*652+2417

* 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

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OTQ

Olympic Trials Qualifying analysis available

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