Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Andrine Larsen

Bib: 7826FAge: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 31%
Gender (Female)
#0 / 12578
Top 14%
Age Group (F18-39)
#0 / 5716
Top 25%
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
20:50
3.11 mi
Rank: #5972
Start5K
20:50 | 6:43/mi
10K
41:25
6.21 mi
Rank: #5564 (+408)
5K10K
20:35 | 6:38/mi
15K
1:02:22
9.32 mi
Rank: #5762 (-198)
10K15K
20:57 | 6:45/mi
20K
1:23:52
12.43 mi
Rank: #6102 (-340)
15K20K
21:30 | 6:56/mi
HALF
1:28:33
13.11 mi
Rank: #6196 (-94)
20KHALF
4:41 | 6:53/mi
25K
1:46:01
15.53 mi
Rank: #6741 (-545)
HALF25K
17:28 | 7:13/mi
30K
2:09:36
18.64 mi
Rank: #7355 (-614)
25K30K
23:35 | 7:36/mi
20M
2:21:11
20.00 mi
Rank: #7943 (-588)
30K20M
11:35 | 8:32/mi
21M
2:29:38
21.00 mi
Rank: #8151 (-208)
20M21M
8:27 | 8:27/mi
35K
2:35:20
21.75 mi
Rank: #8236 (-85)
21M35K
5:42 | 7:38/mi
23M
2:45:20
23.00 mi
Rank: #8427 (-191)
35K23M
10:00 | 8:00/mi
24M
2:53:07
24.00 mi
Rank: #8559 (-132)
23M24M
7:47 | 7:47/mi
40K
3:00:03
24.85 mi
Rank: #8697 (-138)
24M40K
6:56 | 8:07/mi
25.2M
3:03:05
25.20 mi
Rank: #8758 (-61)
40K25.2M
3:02 | 8:48/mi
FINISH
3:10:57
26.22 mi
Rank: #8873 (-115)
25.2MFINISH
7:52 | 7:44/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:28:33
Pace6:46 /mi
2nd Half
Distance13.11 mi
Time1:42:24
Pace7:49 /mi
📊Positive Split: 15.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:3120:506:4320:50
6:43
-
10K
6.21 mi10:48:0641:256:4020:35
6:38
-0:05
15K
9.32 mi11:09:031:02:226:4220:57
6:45
+0:07
20K
12.43 mi11:30:331:23:526:4521:30
6:56
+0:11
HALF
13.11 mi11:35:141:28:336:464:41
6:53
-0:03
25K
15.53 mi11:52:421:46:016:5017:28
7:13
+0:20
30K
18.64 mi12:16:172:09:366:5823:35
7:36
+0:23
20M
20.00 mi12:27:522:21:117:0411:35
8:32
+0:56
21M
21.00 mi12:36:192:29:387:088:27
8:27
-0:05
35K
21.75 mi12:42:012:35:207:095:42
7:38
-0:49
23M
23.00 mi12:52:012:45:207:1210:00
8:00
+0:22
24M
24.00 mi12:59:482:53:077:137:47
7:47
-0:13
40K
24.85 mi13:06:443:00:037:156:56
8:07
+0:20
25.2M
25.20 mi13:09:463:03:057:163:02
8:48
+0:41
FINISH
26.22 mi13:17:383:10:577:187:52
7:44
-1:04

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

6:38 /mi

Average Pace

7:17 /mi

Slowest Pace

8:48 /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

1:46:01

56% of race

Time at Steady Pace

44:56

24% of race

Time at Slower Pace

40:00

21% of race

Average Pace: 7:17 /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 mi10:27:3120:506:4320:50
6:43
#5972
10K
6.21 mi10:48:0641:256:4020:35
6:38
#5564
15K
9.32 mi11:09:031:02:226:4220:57
6:45
#5762
20K
12.43 mi11:30:331:23:526:4521:30
6:56
#6102
HALF
13.11 mi11:35:141:28:336:464:41
6:53
#6196
25K
15.53 mi11:52:421:46:016:5017:28
7:13
#6741
30K
18.64 mi12:16:172:09:366:5823:35
7:36
#7355
20M
20.00 mi12:27:522:21:117:0411:35
8:32
#7943
21M
21.00 mi12:36:192:29:387:088:27
8:27
#8151
35K
21.75 mi12:42:012:35:207:095:42
7:38
#8236
23M
23.00 mi12:52:012:45:207:1210:00
8:00
#8427
24M
24.00 mi12:59:482:53:077:137:47
7:47
#8559
40K
24.85 mi13:06:443:00:037:156:56
8:07
#8697
25.2M
25.20 mi13:09:463:03:057:163:02
8:48
#8758
FINISH
26.22 mi13:17:383:10:577:187:52
7:44
#8873
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 mi59725165166265(Top 22%)626(Top 5%)626(Top 11%)
10K6.21 mi3.10 mi5564+408423+93423+935254(Top 18%)379(Top 3%)379(Top 7%)
15K9.32 mi3.11 mi5762-198460-37460-376265(Top 22%)626(Top 5%)626(Top 11%)
20K12.43 mi3.11 mi6102-340555-95555-957288(Top 25%)909(Top 7%)909(Top 16%)
HALF13.11 mi0.68 mi6196-94579-24579-247800(Top 27%)1082(Top 9%)1082(Top 19%)
25K15.53 mi2.42 mi6741-545731-152731-1528908(Top 31%)1614(Top 13%)1614(Top 28%)
30K18.64 mi3.11 mi7355-614920-189920-18910358(Top 36%)2442(Top 19%)2442(Top 43%)
20M20.00 mi1.36 mi7943-5881156-2361156-23616373(Top 56%)5842(Top 46%)5842(Top 102%)
21M21.00 mi1.00 mi8151-2081259-1031259-10312809(Top 44%)3939(Top 31%)3939(Top 69%)
35K21.75 mi0.75 mi8236-851308-491308-4911724(Top 40%)3368(Top 27%)3368(Top 59%)
23M23.00 mi1.25 mi8427-1911422-1141422-11412387(Top 43%)3804(Top 30%)3804(Top 67%)
24M24.00 mi1.00 mi8559-1321512-901512-9012168(Top 42%)3789(Top 30%)3789(Top 66%)
40K24.85 mi0.85 mi8697-1381596-841596-8413198(Top 45%)4421(Top 35%)4421(Top 77%)
25.2M25.20 mi0.35 mi8758-611639-431639-4313499(Top 47%)4594(Top 37%)4594(Top 80%)
FINISH26.22 mi1.02 mi8873-1151709-701709-7013128(Top 45%)4440(Top 35%)4440(Top 78%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21
+97ft-345ft

Overall

6265

Females

626

F18-39

626

5K→10K

3.1 - 6.2 mi

Top 18%
×5
+79ft-138ft

Overall

5254

Females

379

F18-39

379

10K→15K

6.2 - 9.3 mi

Top 22%
×3
+67ft-78ft

Overall

6265

Females

626

F18-39

626

15K→20K

9.3 - 12.4 mi

Top 25%
×5
+106ft-86ft

Overall

7288

Females

909

F18-39

909

20K→HALF

12.4 - 13.1 mi

Top 27%
×2
+19ft-37ft

Overall

7800

Females

1082

F18-39

1082

HALF→25K

13.1 - 15.5 mi

Top 31%
×4
+66ft-88ft

Overall

8908

Females

1614

F18-39

1614

25K→30K

15.5 - 18.6 mi

Top 36%
×9
+181ft-148ft

Overall

10358

Females

2442

F18-39

2442

30K→20M

18.6 - 20.0 mi

Top 56%
×5
+64ft-50ft

Overall

16373

Females

5842

F18-39

5842

20M→21M

20.0 - 21.0 mi

Top 44%
×8
+106ft-24ft

Overall

12809

Females

3939

F18-39

3939

21M→35K

21.0 - 21.8 mi

Top 40%
×7
+17ft-86ft

Overall

11724

Females

3368

F18-39

3368

35K→23M

21.8 - 23.0 mi

Top 43%
×5
+23ft-63ft

Overall

12387

Females

3804

F18-39

3804

23M→24M

23.0 - 24.0 mi

Top 42%
×6
+12ft-82ft

Overall

12168

Females

3789

F18-39

3789

24M→40K

24.0 - 24.9 mi

Top 45%
×1
+6ft-20ft

Overall

13198

Females

4421

F18-39

4421

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1
+13ft-16ft

Overall

13499

Females

4594

F18-39

4594

25.2M→FINISH

25.2 - 26.2 mi

Top 45%
×2
+22ft-21ft

Overall

13128

Females

4440

F18-39

4440

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
887*
Passed By
2248
Net Change
-2901
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5972
5K10K459*51+408#5972#5564
10K15K65200-198#5564#5762
15K20K58200-340#5762#6102
20KHALF6100-94#6102#6196
HALF25K32200-545#6196#6741
25K30K32200-614#6741#7355
30K20M11200-588#7355#7943
20M21M16200-208#7943#8151
21M35K32117-85#8151#8236
35K23M42200-191#8236#8427
23M24M45177-132#8427#8559
24M40K33171-138#8559#8697
40K25.2M2182-61#8697#8758
25.2MFINISH35150-115#8758#8873
TOTALS887*2248-2901

* 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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