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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Marlie Dijkhorst

Bib: 20225 •F •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 45%
Gender (Female)
#0 / 12578
Top 30%
Masters (Masters Women)
#0 / 6862
Top 14%
Age Group (F50-54)
#0 / 1233
Top 9%
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
23:45
3.11 mi
Rank: #14067
Start → 5K
23:45 | 7:39/mi
10K
47:21
6.21 mi
Rank: #13923 (+144)
5K → 10K
23:36 | 7:36/mi
15K
1:11:00
9.32 mi
Rank: #13820 (+103)
10K → 15K
23:39 | 7:37/mi
20K
1:34:54
12.43 mi
Rank: #13734 (+86)
15K → 20K
23:54 | 7:42/mi
HALF
1:40:06
13.11 mi
Rank: #13747 (-13)
20K → HALF
5:12 | 7:38/mi
25K
1:58:53
15.53 mi
Rank: #13675 (+72)
HALF → 25K
18:47 | 7:45/mi
30K
2:23:28
18.64 mi
Rank: #13505 (+170)
25K → 30K
24:35 | 7:55/mi
20M
2:34:19
20.00 mi
Rank: #13413 (+92)
30K → 20M
10:51 | 8:00/mi
21M
2:42:46
21.00 mi
Rank: #13348 (+65)
20M → 21M
8:27 | 8:27/mi
35K
2:48:31
21.75 mi
Rank: #13284 (+64)
21M → 35K
5:45 | 7:42/mi
23M
2:58:31
23.00 mi
Rank: #13214 (+70)
35K → 23M
10:00 | 8:00/mi
24M
3:06:18
24.00 mi
Rank: #13159 (+55)
23M → 24M
7:47 | 7:47/mi
40K
3:13:05
24.85 mi
Rank: #13087 (+72)
24M → 40K
6:47 | 7:57/mi
25.2M
3:16:01
25.20 mi
Rank: #13052 (+35)
40K → 25.2M
2:56 | 8:31/mi
FINISH
3:23:45
26.22 mi
Rank: #12992 (+60)
25.2M → FINISH
7:44 | 7:36/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
Time1:40:06
Pace7:39 /mi
2nd Half
Distance13.11 mi
Time1:43:39
Pace7:55 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:2723:457:3923:45
7:39
-
10K
6.21 mi11:32:0347:217:3823:36
7:36
-0:03
15K
9.32 mi11:55:421:11:007:3823:39
7:37
+0:01
20K
12.43 mi12:19:361:34:547:3923:54
7:42
+0:05
HALF
13.11 mi12:24:481:40:067:395:12
7:38
-0:04
25K
15.53 mi12:43:351:58:537:4018:47
7:45
+0:07
30K
18.64 mi13:08:102:23:287:4224:35
7:55
+0:10
20M
20.00 mi13:19:012:34:197:4310:51
8:00
+0:05
21M
21.00 mi13:27:282:42:467:468:27
8:27
+0:27
35K
21.75 mi13:33:132:48:317:455:45
7:42
-0:45
23M
23.00 mi13:43:132:58:317:4610:00
8:00
+0:18
24M
24.00 mi13:51:003:06:187:467:47
7:47
-0:13
40K
24.85 mi13:57:473:13:057:476:47
7:57
+0:10
25.2M
25.20 mi14:00:433:16:017:472:56
8:31
+0:34
FINISH
26.22 mi14:08:273:23:457:477:44
7:36
-0:55

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

7:36 /mi

Average Pace

7:47 /mi

Slowest Pace

8:31 /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

3:12:22

94% of race

Time at Steady Pace

11:23

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:46 /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 mi11:08:2723:457:3923:45
7:39
#14067
10K
6.21 mi11:32:0347:217:3823:36
7:36
#13923
15K
9.32 mi11:55:421:11:007:3823:39
7:37
#13820
20K
12.43 mi12:19:361:34:547:3923:54
7:42
#13734
HALF
13.11 mi12:24:481:40:067:395:12
7:38
#13747
25K
15.53 mi12:43:351:58:537:4018:47
7:45
#13675
30K
18.64 mi13:08:102:23:287:4224:35
7:55
#13505
20M
20.00 mi13:19:012:34:197:4310:51
8:00
#13413
21M
21.00 mi13:27:282:42:467:468:27
8:27
#13348
35K
21.75 mi13:33:132:48:317:455:45
7:42
#13284
23M
23.00 mi13:43:132:58:317:4610:00
8:00
#13214
24M
24.00 mi13:51:003:06:187:467:47
7:47
#13159
40K
24.85 mi13:57:473:13:057:476:47
7:57
#13087
25.2M
25.20 mi14:00:433:16:017:472:56
8:31
#13052
FINISH
26.22 mi14:08:273:23:457:477:44
7:36
#12992
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi140674113411313788(Top 48%)4025(Top 32%)4025(Top 326%)
10K6.21 mi3.10 mi13923+1444046+674046+6713842(Top 48%)4024(Top 32%)4024(Top 326%)
15K9.32 mi3.11 mi13820+1034014+324014+3213788(Top 48%)4025(Top 32%)4025(Top 326%)
20K12.43 mi3.11 mi13734+863989+253989+2513668(Top 47%)4027(Top 32%)4027(Top 327%)
HALF13.11 mi0.68 mi13747-133994-53994-514148(Top 49%)4232(Top 34%)4232(Top 343%)
25K15.53 mi2.42 mi13675+723982+123982+1213393(Top 46%)3952(Top 31%)3952(Top 321%)
30K18.64 mi3.11 mi13505+1703925+573925+5712849(Top 44%)3768(Top 30%)3768(Top 306%)
20M20.00 mi1.36 mi13413+923902+233902+2312769(Top 44%)3815(Top 30%)3815(Top 309%)
21M21.00 mi1.00 mi13348+653888+143888+1412833(Top 44%)3963(Top 32%)3963(Top 321%)
35K21.75 mi0.75 mi13284+643870+183870+1812259(Top 42%)3676(Top 29%)3676(Top 298%)
23M23.00 mi1.25 mi13214+703850+203850+2012412(Top 43%)3829(Top 30%)3829(Top 311%)
24M24.00 mi1.00 mi13159+553837+133837+1312191(Top 42%)3812(Top 30%)3812(Top 309%)
40K24.85 mi0.85 mi13087+723820+173820+1712065(Top 42%)3816(Top 30%)3816(Top 309%)
25.2M25.20 mi0.35 mi13052+353811+93811+911739(Top 40%)3726(Top 30%)3726(Top 302%)
FINISH26.22 mi1.02 mi12992+603809+23809+212146(Top 42%)3939(Top 31%)3939(Top 319%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21
+97ft-345ft

Overall

13788

Females

4025

F50-54

4025

5K→10K

3.1 - 6.2 mi

Top 48%
×5
+79ft-138ft

Overall

13842

Females

4024

F50-54

4024

10K→15K

6.2 - 9.3 mi

Top 48%
×3
+67ft-78ft

Overall

13788

Females

4025

F50-54

4025

15K→20K

9.3 - 12.4 mi

Top 47%
×5
+106ft-86ft

Overall

13668

Females

4027

F50-54

4027

20K→HALF

12.4 - 13.1 mi

Top 49%
×2
+19ft-37ft

Overall

14148

Females

4232

F50-54

4232

HALF→25K

13.1 - 15.5 mi

Top 46%
×4
+66ft-88ft

Overall

13393

Females

3952

F50-54

3952

25K→30K

15.5 - 18.6 mi

Top 44%
×9
+181ft-148ft

Overall

12849

Females

3768

F50-54

3768

30K→20M

18.6 - 20.0 mi

Top 44%
×5
+64ft-50ft

Overall

12769

Females

3815

F50-54

3815

20M→21M

20.0 - 21.0 mi

Top 44%
×8
+106ft-24ft

Overall

12833

Females

3963

F50-54

3963

21M→35K

21.0 - 21.8 mi

Top 42%
×7
+17ft-86ft

Overall

12259

Females

3676

F50-54

3676

35K→23M

21.8 - 23.0 mi

Top 43%
×5
+23ft-63ft

Overall

12412

Females

3829

F50-54

3829

23M→24M

23.0 - 24.0 mi

Top 42%
×6
+12ft-82ft

Overall

12191

Females

3812

F50-54

3812

24M→40K

24.0 - 24.9 mi

Top 42%
×1
+6ft-20ft

Overall

12065

Females

3816

F50-54

3816

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1
+13ft-16ft

Overall

11739

Females

3726

F50-54

3726

25.2M→FINISH

25.2 - 26.2 mi

Top 42%
×2
+22ft-21ft

Overall

12146

Females

3939

F50-54

3939

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2064*
Passed By
989
Net Change
+1075
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14067
5K → 10K344*200+144#14067#13923
10K → 15K260*157+103#13923#13820
15K → 20K202*116+86#13820#13734
20K → HALF2841-13#13734#13747
HALF → 25K15280+72#13747#13675
25K → 30K271*101+170#13675#13505
30K → 20M13846+92#13505#13413
20M → 21M11954+65#13413#13348
21M → 35K9026+64#13348#13284
35K → 23M12050+70#13284#13214
23M → 24M9035+55#13214#13159
24M → 40K9826+72#13159#13087
40K → 25.2M4813+35#13087#13052
25.2M → FINISH10444+60#13052#12992
TOTALS2064*989+1075

* 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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