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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Laura Emmer

Bib: 15642 •F •Age: N/A

MI

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 39%
Gender (Female)
#0 / 12578
Top 23%
Masters (Masters Women)
#0 / 6862
Top 9%
Age Group (F40-44)
#0 / 1737
Top 19%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Laura

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 7:09/mi at mile 9.3

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
23:06
3.11 mi
Rank: #12258
Start → 5K
23:06 | 7:27/mi
10K
45:30
6.21 mi
Rank: #11284 (+974)
5K → 10K
22:24 | 7:13/mi
15K
1:07:44
9.32 mi
Rank: #10754 (+530)
10K → 15K
22:14 | 7:10/mi
20K
1:30:24
12.43 mi
Rank: #10547 (+207)
15K → 20K
22:40 | 7:18/mi
HALF
1:35:19
13.11 mi
Rank: #10534 (+13)
20K → HALF
4:55 | 7:13/mi
25K
1:53:09
15.53 mi
Rank: #10435 (+99)
HALF → 25K
17:50 | 7:22/mi
30K
2:16:36
18.64 mi
Rank: #10309 (+126)
25K → 30K
23:27 | 7:33/mi
20M
2:26:59
20.00 mi
Rank: #10256 (+53)
30K → 20M
10:23 | 7:39/mi
21M
2:35:07
21.00 mi
Rank: #10283 (-27)
20M → 21M
8:08 | 8:08/mi
35K
2:40:56
21.75 mi
Rank: #10378 (-95)
21M → 35K
5:49 | 7:47/mi
23M
2:50:58
23.00 mi
Rank: #10487 (-109)
35K → 23M
10:02 | 8:02/mi
24M
2:58:53
24.00 mi
Rank: #10589 (-102)
23M → 24M
7:55 | 7:55/mi
40K
3:06:01
24.85 mi
Rank: #10720 (-131)
24M → 40K
7:08 | 8:21/mi
25.2M
3:09:21
25.20 mi
Rank: #10858 (-138)
40K → 25.2M
3:20 | 9:40/mi
FINISH
3:18:19
26.22 mi
Rank: #11272 (-414)
25.2M → FINISH
8:58 | 8:48/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:19
Pace7:17 /mi
2nd Half
Distance13.11 mi
Time1:43:00
Pace7:52 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:1023:067:2723:06
7:27
-
10K
6.21 mi11:27:3445:307:2022:24
7:13
-0:14
15K
9.32 mi11:49:481:07:447:1722:14
7:10
-0:03
20K
12.43 mi12:12:281:30:247:1722:40
7:18
+0:08
HALF
13.11 mi12:17:231:35:197:174:55
7:13
-0:05
25K
15.53 mi12:35:131:53:097:1817:50
7:22
+0:09
30K
18.64 mi12:58:402:16:367:2023:27
7:33
+0:11
20M
20.00 mi13:09:032:26:597:2110:23
7:39
+0:06
21M
21.00 mi13:17:112:35:077:248:08
8:08
+0:29
35K
21.75 mi13:23:002:40:567:245:49
7:47
-0:21
23M
23.00 mi13:33:022:50:587:2710:02
8:02
+0:15
24M
24.00 mi13:40:572:58:537:287:55
7:55
-0:07
40K
24.85 mi13:48:053:06:017:307:08
8:21
+0:26
25.2M
25.20 mi13:51:253:09:217:313:20
9:40
+1:19
FINISH
26.22 mi14:00:233:18:197:358:58
8:48
-0:52

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

7:10 /mi

Average Pace

7:34 /mi

Slowest Pace

9:40 /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

1:12:13

36% of race

Time at Steady Pace

1:28:30

45% of race

Time at Slower Pace

37:36

19% of race

Average Pace: 7:34 /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 mi11:05:1023:067:2723:06
7:27
#12258
10K
6.21 mi11:27:3445:307:2022:24
7:13
#11284
15K
9.32 mi11:49:481:07:447:1722:14
7:10
#10754
20K
12.43 mi12:12:281:30:247:1722:40
7:18
#10547
HALF
13.11 mi12:17:231:35:197:174:55
7:13
#10534
25K
15.53 mi12:35:131:53:097:1817:50
7:22
#10435
30K
18.64 mi12:58:402:16:367:2023:27
7:33
#10309
20M
20.00 mi13:09:032:26:597:2110:23
7:39
#10256
21M
21.00 mi13:17:112:35:077:248:08
8:08
#10283
35K
21.75 mi13:23:002:40:567:245:49
7:47
#10378
23M
23.00 mi13:33:022:50:587:2710:02
8:02
#10487
24M
24.00 mi13:40:572:58:537:287:55
7:55
#10589
40K
24.85 mi13:48:053:06:017:307:08
8:21
#10720
25.2M
25.20 mi13:51:253:09:217:313:20
9:40
#10858
FINISH
26.22 mi14:00:233:18:197:358:58
8:48
#11272
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 mi12258306430649762(Top 34%)1830(Top 15%)1830(Top 105%)
10K6.21 mi3.10 mi11284+9742552+5122552+51210373(Top 36%)2095(Top 17%)2095(Top 121%)
15K9.32 mi3.11 mi10754+5302302+2502302+2509762(Top 34%)1830(Top 15%)1830(Top 105%)
20K12.43 mi3.11 mi10547+2072240+622240+6210160(Top 35%)2135(Top 17%)2135(Top 123%)
HALF13.11 mi0.68 mi10534+132232+82232+810500(Top 36%)2256(Top 18%)2256(Top 130%)
25K15.53 mi2.42 mi10435+992206+262206+2610203(Top 35%)2238(Top 18%)2238(Top 129%)
30K18.64 mi3.11 mi10309+1262195+112195+1110057(Top 35%)2297(Top 18%)2297(Top 132%)
20M20.00 mi1.36 mi10256+532205-102205-1010207(Top 35%)2506(Top 20%)2506(Top 144%)
21M21.00 mi1.00 mi10283-272237-322237-3210805(Top 37%)2895(Top 23%)2895(Top 167%)
35K21.75 mi0.75 mi10378-952299-622299-6212878(Top 44%)4000(Top 32%)4000(Top 230%)
23M23.00 mi1.25 mi10487-1092397-982397-9812580(Top 43%)3900(Top 31%)3900(Top 225%)
24M24.00 mi1.00 mi10589-1022469-722469-7213142(Top 45%)4320(Top 34%)4320(Top 249%)
40K24.85 mi0.85 mi10720-1312541-722541-7214717(Top 51%)5268(Top 42%)5268(Top 303%)
25.2M25.20 mi0.35 mi10858-1382623-822623-8218084(Top 62%)7062(Top 56%)7062(Top 407%)
FINISH26.22 mi1.02 mi11272-4142869-2462869-24619637(Top 68%)7892(Top 63%)7892(Top 454%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21
+97ft-345ft

Overall

9762

Females

1830

F40-44

1830

5K→10K

3.1 - 6.2 mi

Top 36%
×5
+79ft-138ft

Overall

10373

Females

2095

F40-44

2095

10K→15K

6.2 - 9.3 mi

Top 34%
×3
+67ft-78ft

Overall

9762

Females

1830

F40-44

1830

15K→20K

9.3 - 12.4 mi

Top 35%
×5
+106ft-86ft

Overall

10160

Females

2135

F40-44

2135

20K→HALF

12.4 - 13.1 mi

Top 36%
×2
+19ft-37ft

Overall

10500

Females

2256

F40-44

2256

HALF→25K

13.1 - 15.5 mi

Top 35%
×4
+66ft-88ft

Overall

10203

Females

2238

F40-44

2238

25K→30K

15.5 - 18.6 mi

Top 35%
×9
+181ft-148ft

Overall

10057

Females

2297

F40-44

2297

30K→20M

18.6 - 20.0 mi

Top 35%
×5
+64ft-50ft

Overall

10207

Females

2506

F40-44

2506

20M→21M

20.0 - 21.0 mi

Top 37%
×8
+106ft-24ft

Overall

10805

Females

2895

F40-44

2895

21M→35K

21.0 - 21.8 mi

Top 44%
×7
+17ft-86ft

Overall

12878

Females

4000

F40-44

4000

35K→23M

21.8 - 23.0 mi

Top 43%
×5
+23ft-63ft

Overall

12580

Females

3900

F40-44

3900

23M→24M

23.0 - 24.0 mi

Top 45%
×6
+12ft-82ft

Overall

13142

Females

4320

F40-44

4320

24M→40K

24.0 - 24.9 mi

Top 51%
×1
+6ft-20ft

Overall

14717

Females

5268

F40-44

5268

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1
+13ft-16ft

Overall

18084

Females

7062

F40-44

7062

25.2M→FINISH

25.2 - 26.2 mi

Top 68%
×2
+22ft-21ft

Overall

19637

Females

7892

F40-44

7892

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2705*
Passed By
1490
Net Change
+986
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12258
5K → 10K1010*36+974#12258#11284
10K → 15K546*16+530#11284#10754
15K → 20K268*61+207#10754#10547
20K → HALF3825+13#10547#10534
HALF → 25K16869+99#10534#10435
25K → 30K243*117+126#10435#10309
30K → 20M11966+53#10309#10256
20M → 21M85112-27#10256#10283
21M → 35K31126-95#10283#10378
35K → 23M91200-109#10378#10487
23M → 24M52154-102#10487#10589
24M → 40K37168-131#10589#10720
40K → 25.2M2140-138#10720#10858
25.2M → FINISH15200-414#10858#11272
TOTALS2705*1490+986

* 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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