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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Laura Haas

Bib: 28173 •F •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 48%
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°F
overcast clouds
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Race Performance Report

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  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
25:37
3.11 mi
Rank: #18526
Start → 5K
25:37 | 8:15/mi
10K
50:15
6.21 mi
Rank: #17693 (+833)
5K → 10K
24:38 | 7:56/mi
15K
1:15:00
9.32 mi
Rank: #17406 (+287)
10K → 15K
24:45 | 7:58/mi
20K
1:40:35
12.43 mi
Rank: #17475 (-69)
15K → 20K
25:35 | 8:15/mi
HALF
1:45:57
13.11 mi
Rank: #17410 (+65)
20K → HALF
5:22 | 7:53/mi
25K
2:06:02
15.53 mi
Rank: #17360 (+50)
HALF → 25K
20:05 | 8:17/mi
30K
2:32:53
18.64 mi
Rank: #17393 (-33)
25K → 30K
26:51 | 8:39/mi
20M
2:44:43
20.00 mi
Rank: #17387 (+6)
30K → 20M
11:50 | 8:43/mi
21M
2:53:49
21.00 mi
Rank: #17314 (+73)
20M → 21M
9:06 | 9:06/mi
35K
2:59:52
21.75 mi
Rank: #17217 (+97)
21M → 35K
6:03 | 8:06/mi
23M
3:10:45
23.00 mi
Rank: #17159 (+58)
35K → 23M
10:53 | 8:42/mi
24M
3:19:08
24.00 mi
Rank: #17108 (+51)
23M → 24M
8:23 | 8:23/mi
40K
3:26:37
24.85 mi
Rank: #17076 (+32)
24M → 40K
7:29 | 8:46/mi
25.2M
3:29:45
25.20 mi
Rank: #17045 (+31)
40K → 25.2M
3:08 | 9:06/mi
FINISH
3:37:49
26.22 mi
Rank: #16935 (+110)
25.2M → FINISH
8:04 | 7:55/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:45:57
Pace8:05 /mi
2nd Half
Distance13.11 mi
Time1:51:52
Pace8:32 /mi
📊Positive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:3125:378:1525:37
8:15
-
10K
6.21 mi12:15:0950:158:0624:38
7:56
-0:19
15K
9.32 mi12:39:541:15:008:0324:45
7:58
+0:02
20K
12.43 mi13:05:291:40:358:0625:35
8:15
+0:17
HALF
13.11 mi13:10:511:45:578:055:22
7:53
-0:22
25K
15.53 mi13:30:562:06:028:0720:05
8:17
+0:24
30K
18.64 mi13:57:472:32:538:1326:51
8:39
+0:22
20M
20.00 mi14:09:372:44:438:1511:50
8:43
+0:04
21M
21.00 mi14:18:432:53:498:179:06
9:06
+0:23
35K
21.75 mi14:24:462:59:528:176:03
8:06
-1:00
23M
23.00 mi14:35:393:10:458:1810:53
8:42
+0:36
24M
24.00 mi14:44:023:19:088:188:23
8:23
-0:19
40K
24.85 mi14:51:313:26:378:197:29
8:46
+0:23
25.2M
25.20 mi14:54:393:29:458:203:08
9:06
+0:20
FINISH
26.22 mi15:02:433:37:498:198:04
7:55
-1:11

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

7:53 /mi

Average Pace

8:19 /mi

Slowest Pace

9:06 /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

2:55:23

81% of race

Time at Steady Pace

42:26

19% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:18 /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 mi11:50:3125:378:1525:37
8:15
#18526
10K
6.21 mi12:15:0950:158:0624:38
7:56
#17693
15K
9.32 mi12:39:541:15:008:0324:45
7:58
#17406
20K
12.43 mi13:05:291:40:358:0625:35
8:15
#17475
HALF
13.11 mi13:10:511:45:578:055:22
7:53
#17410
25K
15.53 mi13:30:562:06:028:0720:05
8:17
#17360
30K
18.64 mi13:57:472:32:538:1326:51
8:39
#17393
20M
20.00 mi14:09:372:44:438:1511:50
8:43
#17387
21M
21.00 mi14:18:432:53:498:179:06
9:06
#17314
35K
21.75 mi14:24:462:59:528:176:03
8:06
#17217
23M
23.00 mi14:35:393:10:458:1810:53
8:42
#17159
24M
24.00 mi14:44:023:19:088:188:23
8:23
#17108
40K
24.85 mi14:51:313:26:378:197:29
8:46
#17076
25.2M
25.20 mi14:54:393:29:458:203:08
9:06
#17045
FINISH
26.22 mi15:02:433:37:498:198:04
7:55
#16935
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 mi185266804680416755(Top 58%)5762(Top 46%)5762(Top 101%)
10K6.21 mi3.10 mi17693+8336313+4916313+49116715(Top 58%)5745(Top 46%)5745(Top 101%)
15K9.32 mi3.11 mi17406+2876169+1446169+14416755(Top 58%)5762(Top 46%)5762(Top 101%)
20K12.43 mi3.11 mi17475-696198-296198-2917710(Top 61%)6342(Top 50%)6342(Top 111%)
HALF13.11 mi0.68 mi17410+656165+336165+3316227(Top 56%)5481(Top 44%)5481(Top 96%)
25K15.53 mi2.42 mi17360+506137+286137+2817322(Top 60%)6178(Top 49%)6178(Top 108%)
30K18.64 mi3.11 mi17393-336184-476184-4717702(Top 61%)6511(Top 52%)6511(Top 114%)
20M20.00 mi1.36 mi17387+66193-96193-917466(Top 60%)6446(Top 51%)6446(Top 113%)
21M21.00 mi1.00 mi17314+736171+226171+2216676(Top 57%)6072(Top 48%)6072(Top 106%)
35K21.75 mi0.75 mi17217+976133+386133+3815131(Top 52%)5270(Top 42%)5270(Top 92%)
23M23.00 mi1.25 mi17159+586131+26131+216892(Top 58%)6368(Top 51%)6368(Top 111%)
24M24.00 mi1.00 mi17108+516123+86123+816233(Top 56%)6033(Top 48%)6033(Top 106%)
40K24.85 mi0.85 mi17076+326129-66129-617153(Top 59%)6595(Top 52%)6595(Top 115%)
25.2M25.20 mi0.35 mi17045+316118+116118+1115283(Top 53%)5604(Top 45%)5604(Top 98%)
FINISH26.22 mi1.02 mi16935+1106080+386080+3814645(Top 50%)5253(Top 42%)5253(Top 92%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21
+97ft-345ft

Overall

16755

Females

5762

F18-39

5762

5K→10K

3.1 - 6.2 mi

Top 58%
×5
+79ft-138ft

Overall

16715

Females

5745

F18-39

5745

10K→15K

6.2 - 9.3 mi

Top 58%
×3
+67ft-78ft

Overall

16755

Females

5762

F18-39

5762

15K→20K

9.3 - 12.4 mi

Top 61%
×5
+106ft-86ft

Overall

17710

Females

6342

F18-39

6342

20K→HALF

12.4 - 13.1 mi

Top 56%
×2
+19ft-37ft

Overall

16227

Females

5481

F18-39

5481

HALF→25K

13.1 - 15.5 mi

Top 60%
×4
+66ft-88ft

Overall

17322

Females

6178

F18-39

6178

25K→30K

15.5 - 18.6 mi

Top 61%
×9
+181ft-148ft

Overall

17702

Females

6511

F18-39

6511

30K→20M

18.6 - 20.0 mi

Top 60%
×5
+64ft-50ft

Overall

17466

Females

6446

F18-39

6446

20M→21M

20.0 - 21.0 mi

Top 57%
×8
+106ft-24ft

Overall

16676

Females

6072

F18-39

6072

21M→35K

21.0 - 21.8 mi

Top 52%
×7
+17ft-86ft

Overall

15131

Females

5270

F18-39

5270

35K→23M

21.8 - 23.0 mi

Top 58%
×5
+23ft-63ft

Overall

16892

Females

6368

F18-39

6368

23M→24M

23.0 - 24.0 mi

Top 56%
×6
+12ft-82ft

Overall

16233

Females

6033

F18-39

6033

24M→40K

24.0 - 24.9 mi

Top 59%
×1
+6ft-20ft

Overall

17153

Females

6595

F18-39

6595

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1
+13ft-16ft

Overall

15283

Females

5604

F18-39

5604

25.2M→FINISH

25.2 - 26.2 mi

Top 50%
×2
+22ft-21ft

Overall

14645

Females

5253

F18-39

5253

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2604*
Passed By
992
Net Change
+1591
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18526
5K → 10K893*60+833#18526#17693
10K → 15K362*75+287#17693#17406
15K → 20K138200-69#17406#17475
20K → HALF7611+65#17475#17410
HALF → 25K162112+50#17410#17360
25K → 30K181200-33#17360#17393
30K → 20M9690+6#17393#17387
20M → 21M12350+73#17387#17314
21M → 35K10912+97#17314#17217
35K → 23M12870+58#17217#17159
23M → 24M9342+51#17159#17108
24M → 40K8149+32#17108#17076
40K → 25.2M409+31#17076#17045
25.2M → FINISH12212+110#17045#16935
TOTALS2604*992+1591

* 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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