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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jennifer Liaros

Bib: 8121 •F •Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 40%
Gender (Female)
#0 / 12578
Top 25%
Masters (Masters Women)
#0 / 6862
Top 10%
Age Group (F40-44)
#0 / 1737
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
23:27
3.11 mi
Rank: #13188
Start → 5K
23:27 | 7:33/mi
10K
47:25
6.21 mi
Rank: #14016 (-828)
5K → 10K
23:58 | 7:43/mi
15K
1:11:11
9.32 mi
Rank: #13967 (+49)
10K → 15K
23:46 | 7:39/mi
20K
1:34:58
12.43 mi
Rank: #13782 (+185)
15K → 20K
23:47 | 7:40/mi
HALF
1:40:08
13.11 mi
Rank: #13766 (+16)
20K → HALF
5:10 | 7:35/mi
25K
1:58:34
15.53 mi
Rank: #13511 (+255)
HALF → 25K
18:26 | 7:37/mi
30K
2:22:17
18.64 mi
Rank: #12983 (+528)
25K → 30K
23:43 | 7:39/mi
20M
2:32:42
20.00 mi
Rank: #12759 (+224)
30K → 20M
10:25 | 7:41/mi
21M
2:40:27
21.00 mi
Rank: #12488 (+271)
20M → 21M
7:45 | 7:45/mi
35K
2:46:04
21.75 mi
Rank: #12425 (+63)
21M → 35K
5:37 | 7:31/mi
23M
2:55:43
23.00 mi
Rank: #12272 (+153)
35K → 23M
9:39 | 7:43/mi
24M
3:03:07
24.00 mi
Rank: #12114 (+158)
23M → 24M
7:24 | 7:24/mi
40K
3:09:32
24.85 mi
Rank: #11942 (+172)
24M → 40K
6:25 | 7:31/mi
25.2M
3:12:19
25.20 mi
Rank: #11878 (+64)
40K → 25.2M
2:47 | 8:05/mi
FINISH
3:19:36
26.22 mi
Rank: #11730 (+148)
25.2M → FINISH
7:17 | 7:09/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:40:08
Pace7:39 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:39:28
Pace7:36 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:30:5023:277:3323:27
7:33
-
10K
6.21 mi10:54:4847:257:3823:58
7:43
+0:10
15K
9.32 mi11:18:341:11:117:3923:46
7:39
-0:04
20K
12.43 mi11:42:211:34:587:3923:47
7:40
+0:01
HALF
13.11 mi11:47:311:40:087:395:10
7:35
-0:05
25K
15.53 mi12:05:571:58:347:3818:26
7:37
+0:02
30K
18.64 mi12:29:402:22:177:3823:43
7:39
+0:02
20M
20.00 mi12:40:052:32:427:3910:25
7:41
+0:02
21M
21.00 mi12:47:502:40:277:397:45
7:45
+0:04
35K
21.75 mi12:53:272:46:047:395:37
7:31
-0:14
23M
23.00 mi13:03:062:55:437:399:39
7:43
+0:12
24M
24.00 mi13:10:303:03:077:387:24
7:24
-0:19
40K
24.85 mi13:16:553:09:327:386:25
7:31
+0:07
25.2M
25.20 mi13:19:423:12:197:382:47
8:05
+0:34
FINISH
26.22 mi13:26:593:19:367:387:17
7:09
-0:56

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

7:09 /mi

Average Pace

7:37 /mi

Slowest Pace

8:05 /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

3:16:49

99% of race

Time at Steady Pace

2:47

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:37 /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 mi10:30:5023:277:3323:27
7:33
#13188
10K
6.21 mi10:54:4847:257:3823:58
7:43
#14016
15K
9.32 mi11:18:341:11:117:3923:46
7:39
#13967
20K
12.43 mi11:42:211:34:587:3923:47
7:40
#13782
HALF
13.11 mi11:47:311:40:087:395:10
7:35
#13766
25K
15.53 mi12:05:571:58:347:3818:26
7:37
#13511
30K
18.64 mi12:29:402:22:177:3823:43
7:39
#12983
20M
20.00 mi12:40:052:32:427:3910:25
7:41
#12759
21M
21.00 mi12:47:502:40:277:397:45
7:45
#12488
35K
21.75 mi12:53:272:46:047:395:37
7:31
#12425
23M
23.00 mi13:03:062:55:437:399:39
7:43
#12272
24M
24.00 mi13:10:303:03:077:387:24
7:24
#12114
40K
24.85 mi13:16:553:09:327:386:25
7:31
#11942
25.2M
25.20 mi13:19:423:12:197:382:47
8:05
#11878
FINISH
26.22 mi13:26:593:19:367:387:17
7:09
#11730
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi131883597359714105(Top 49%)4190(Top 33%)4190(Top 241%)
10K6.21 mi3.10 mi14016-8284098-5014098-50114883(Top 51%)4618(Top 37%)4618(Top 266%)
15K9.32 mi3.11 mi13967+494097+14097+114105(Top 49%)4190(Top 33%)4190(Top 241%)
20K12.43 mi3.11 mi13782+1854016+814016+8113321(Top 46%)3831(Top 30%)3831(Top 221%)
HALF13.11 mi0.68 mi13766+164006+104006+1013661(Top 47%)3932(Top 31%)3932(Top 226%)
25K15.53 mi2.42 mi13511+2553883+1233883+12312283(Top 42%)3325(Top 26%)3325(Top 191%)
30K18.64 mi3.11 mi12983+5283635+2483635+24810727(Top 37%)2626(Top 21%)2626(Top 151%)
20M20.00 mi1.36 mi12759+2243550+853550+8510410(Top 36%)2607(Top 21%)2607(Top 150%)
21M21.00 mi1.00 mi12488+2713419+1313419+1318208(Top 28%)1697(Top 13%)1697(Top 98%)
35K21.75 mi0.75 mi12425+633395+243395+2410978(Top 38%)2991(Top 24%)2991(Top 172%)
23M23.00 mi1.25 mi12272+1533331+643331+6410399(Top 36%)2804(Top 22%)2804(Top 161%)
24M24.00 mi1.00 mi12114+1583270+613270+619407(Top 32%)2380(Top 19%)2380(Top 137%)
40K24.85 mi0.85 mi11942+1723194+763194+768935(Top 31%)2251(Top 18%)2251(Top 130%)
25.2M25.20 mi0.35 mi11878+643165+293165+298904(Top 31%)2328(Top 19%)2328(Top 134%)
FINISH26.22 mi1.02 mi11730+1483125+403125+408759(Top 30%)2280(Top 18%)2280(Top 131%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21
+97ft-345ft

Overall

14105

Females

4190

F40-44

4190

5K→10K

3.1 - 6.2 mi

Top 51%
×5
+79ft-138ft

Overall

14883

Females

4618

F40-44

4618

10K→15K

6.2 - 9.3 mi

Top 49%
×3
+67ft-78ft

Overall

14105

Females

4190

F40-44

4190

15K→20K

9.3 - 12.4 mi

Top 46%
×5
+106ft-86ft

Overall

13321

Females

3831

F40-44

3831

20K→HALF

12.4 - 13.1 mi

Top 47%
×2
+19ft-37ft

Overall

13661

Females

3932

F40-44

3932

HALF→25K

13.1 - 15.5 mi

Top 42%
×4
+66ft-88ft

Overall

12283

Females

3325

F40-44

3325

25K→30K

15.5 - 18.6 mi

Top 37%
×9
+181ft-148ft

Overall

10727

Females

2626

F40-44

2626

30K→20M

18.6 - 20.0 mi

Top 36%
×5
+64ft-50ft

Overall

10410

Females

2607

F40-44

2607

20M→21M

20.0 - 21.0 mi

Top 28%
×8
+106ft-24ft

Overall

8208

Females

1697

F40-44

1697

21M→35K

21.0 - 21.8 mi

Top 38%
×7
+17ft-86ft

Overall

10978

Females

2991

F40-44

2991

35K→23M

21.8 - 23.0 mi

Top 36%
×5
+23ft-63ft

Overall

10399

Females

2804

F40-44

2804

23M→24M

23.0 - 24.0 mi

Top 32%
×6
+12ft-82ft

Overall

9407

Females

2380

F40-44

2380

24M→40K

24.0 - 24.9 mi

Top 31%
×1
+6ft-20ft

Overall

8935

Females

2251

F40-44

2251

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1
+13ft-16ft

Overall

8904

Females

2328

F40-44

2328

25.2M→FINISH

25.2 - 26.2 mi

Top 30%
×2
+22ft-21ft

Overall

8759

Females

2280

F40-44

2280

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2753*
Passed By
597
Net Change
+1458
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13188
5K → 10K70200-828#13188#14016
10K → 15K225*176+49#14016#13967
15K → 20K254*69+185#13967#13782
20K → HALF4226+16#13782#13766
HALF → 25K277*22+255#13766#13511
25K → 30K536*8+528#13511#12983
30K → 20M233*9+224#12983#12759
20M → 21M277*6+271#12759#12488
21M → 35K7714+63#12488#12425
35K → 23M17825+153#12425#12272
23M → 24M1679+158#12272#12114
24M → 40K1808+172#12114#11942
40K → 25.2M684+64#11942#11878
25.2M → FINISH16921+148#11878#11730
TOTALS2753*597+1458

* 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

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