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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Victoria Heiligenthal

Bib: 5817 •F •Age: N/A

MD

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 9%
Gender (Female)
#0 / 12578
Top 0.8%
Age Group (F18-39)
#0 / 5716
Top 2%
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: #5960
Start → 5K
20:50 | 6:43/mi
10K
41:25
6.21 mi
Rank: #5555 (+405)
5K → 10K
20:35 | 6:38/mi
15K
1:01:35
9.32 mi
Rank: #5022 (+533)
10K → 15K
20:10 | 6:30/mi
20K
1:21:30
12.43 mi
Rank: #4488 (+534)
15K → 20K
19:55 | 6:25/mi
HALF
1:25:45
13.11 mi
Rank: #4372 (+116)
20K → HALF
4:15 | 6:15/mi
25K
1:41:03
15.53 mi
Rank: #3972 (+400)
HALF → 25K
15:18 | 6:19/mi
30K
2:00:46
18.64 mi
Rank: #3471 (+501)
25K → 30K
19:43 | 6:21/mi
20M
2:09:16
20.00 mi
Rank: #3279 (+192)
30K → 20M
8:30 | 6:16/mi
21M
2:15:48
21.00 mi
Rank: #3099 (+180)
20M → 21M
6:32 | 6:32/mi
35K
2:20:20
21.75 mi
Rank: #3014 (+85)
21M → 35K
4:32 | 6:04/mi
23M
2:28:14
23.00 mi
Rank: #2888 (+126)
35K → 23M
7:54 | 6:19/mi
24M
2:34:20
24.00 mi
Rank: #2792 (+96)
23M → 24M
6:06 | 6:06/mi
40K
2:39:40
24.85 mi
Rank: #2694 (+98)
24M → 40K
5:20 | 6:15/mi
25.2M
2:41:59
25.20 mi
Rank: #2645 (+49)
40K → 25.2M
2:19 | 6:44/mi
FINISH
2:48:07
26.22 mi
Rank: #2568 (+77)
25.2M → FINISH
6:08 | 6:02/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:25:45
Pace6:33 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:22:22
Pace6:17 /mi
📊Negative Split: 3.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:4620:506:4320:50
6:43
-
10K
6.21 mi10:45:2141:256:4020:35
6:38
-0:05
15K
9.32 mi11:05:311:01:356:3720:10
6:30
-0:08
20K
12.43 mi11:25:261:21:306:3419:55
6:25
-0:05
HALF
13.11 mi11:29:411:25:456:334:15
6:15
-0:10
25K
15.53 mi11:44:591:41:036:3115:18
6:19
+0:04
30K
18.64 mi12:04:422:00:466:2919:43
6:21
+0:02
20M
20.00 mi12:13:122:09:166:288:30
6:16
-0:05
21M
21.00 mi12:19:442:15:486:296:32
6:32
+0:16
35K
21.75 mi12:24:162:20:206:284:32
6:04
-0:28
23M
23.00 mi12:32:102:28:146:277:54
6:19
+0:15
24M
24.00 mi12:38:162:34:206:266:06
6:06
-0:13
40K
24.85 mi12:43:362:39:406:265:20
6:15
+0:09
25.2M
25.20 mi12:45:552:41:596:262:19
6:44
+0:29
FINISH
26.22 mi12:52:032:48:076:256:08
6:02
-0:42

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

6:02 /mi

Average Pace

6:25 /mi

Slowest Pace

6:44 /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

2:24:58

86% of race

Time at Steady Pace

23:09

14% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:25 /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 mi10:24:4620:506:4320:50
6:43
#5960
10K
6.21 mi10:45:2141:256:4020:35
6:38
#5555
15K
9.32 mi11:05:311:01:356:3720:10
6:30
#5022
20K
12.43 mi11:25:261:21:306:3419:55
6:25
#4488
HALF
13.11 mi11:29:411:25:456:334:15
6:15
#4372
25K
15.53 mi11:44:591:41:036:3115:18
6:19
#3972
30K
18.64 mi12:04:422:00:466:2919:43
6:21
#3471
20M
20.00 mi12:13:122:09:166:288:30
6:16
#3279
21M
21.00 mi12:19:442:15:486:296:32
6:32
#3099
35K
21.75 mi12:24:162:20:206:284:32
6:04
#3014
23M
23.00 mi12:32:102:28:146:277:54
6:19
#2888
24M
24.00 mi12:38:162:34:206:266:06
6:06
#2792
40K
24.85 mi12:43:362:39:406:265:20
6:15
#2694
25.2M
25.20 mi12:45:552:41:596:262:19
6:44
#2645
FINISH
26.22 mi12:52:032:48:076:256:08
6:02
#2568
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 mi59605045044180(Top 14%)216(Top 2%)216(Top 4%)
10K6.21 mi3.10 mi5555+405414+90414+905246(Top 18%)371(Top 3%)371(Top 6%)
15K9.32 mi3.11 mi5022+533324+90324+904180(Top 14%)216(Top 2%)216(Top 4%)
20K12.43 mi3.11 mi4488+534256+68256+683224(Top 11%)126(Top 1%)126(Top 2%)
HALF13.11 mi0.68 mi4372+116238+18238+182740(Top 9%)101(Top 0.8%)101(Top 2%)
25K15.53 mi2.42 mi3972+400195+43195+432386(Top 8%)86(Top 0.7%)86(Top 2%)
30K18.64 mi3.11 mi3471+501153+42153+421844(Top 6%)75(Top 0.6%)75(Top 1%)
20M20.00 mi1.36 mi3279+192139+14139+141397(Top 5%)54(Top 0.4%)54(Top 0.9%)
21M21.00 mi1.00 mi3099+180131+8131+81411(Top 5%)59(Top 0.5%)59(Top 1%)
35K21.75 mi0.75 mi3014+85128+3128+31463(Top 5%)62(Top 0.5%)62(Top 1%)
23M23.00 mi1.25 mi2888+126120+8120+81639(Top 6%)75(Top 0.6%)75(Top 1%)
24M24.00 mi1.00 mi2792+96113+7113+71416(Top 5%)69(Top 0.5%)69(Top 1%)
40K24.85 mi0.85 mi2694+98109+4109+41525(Top 5%)82(Top 0.7%)82(Top 1%)
25.2M25.20 mi0.35 mi2645+49104+5104+51627(Top 6%)93(Top 0.7%)93(Top 2%)
FINISH26.22 mi1.02 mi2568+77102+2102+21717(Top 6%)110(Top 0.9%)110(Top 2%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21
+97ft-345ft

Overall

4180

Females

216

F18-39

216

5K→10K

3.1 - 6.2 mi

Top 18%
×5
+79ft-138ft

Overall

5246

Females

371

F18-39

371

10K→15K

6.2 - 9.3 mi

Top 14%
×3
+67ft-78ft

Overall

4180

Females

216

F18-39

216

15K→20K

9.3 - 12.4 mi

Top 11%
×5
+106ft-86ft

Overall

3224

Females

126

F18-39

126

20K→HALF

12.4 - 13.1 mi

Top 9%
×2
+19ft-37ft

Overall

2740

Females

101

F18-39

101

HALF→25K

13.1 - 15.5 mi

Top 8%
×4
+66ft-88ft

Overall

2386

Females

86

F18-39

86

25K→30K

15.5 - 18.6 mi

Top 6%
×9
+181ft-148ft

Overall

1844

Females

75

F18-39

75

30K→20M

18.6 - 20.0 mi

Top 5%
×5
+64ft-50ft

Overall

1397

Females

54

F18-39

54

20M→21M

20.0 - 21.0 mi

Top 5%
×8
+106ft-24ft

Overall

1411

Females

59

F18-39

59

21M→35K

21.0 - 21.8 mi

Top 5%
×7
+17ft-86ft

Overall

1463

Females

62

F18-39

62

35K→23M

21.8 - 23.0 mi

Top 6%
×5
+23ft-63ft

Overall

1639

Females

75

F18-39

75

23M→24M

23.0 - 24.0 mi

Top 5%
×6
+12ft-82ft

Overall

1416

Females

69

F18-39

69

24M→40K

24.0 - 24.9 mi

Top 5%
×1
+6ft-20ft

Overall

1525

Females

82

F18-39

82

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1
+13ft-16ft

Overall

1627

Females

93

F18-39

93

25.2M→FINISH

25.2 - 26.2 mi

Top 6%
×2
+22ft-21ft

Overall

1717

Females

110

F18-39

110

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3464*
Passed By
72
Net Change
+3392
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5960
5K → 10K456*51+405#5960#5555
10K → 15K540*7+533#5555#5022
15K → 20K535*1+534#5022#4488
20K → HALF1160+116#4488#4372
HALF → 25K401*1+400#4372#3972
25K → 30K502*1+501#3972#3471
30K → 20M1920+192#3471#3279
20M → 21M1800+180#3279#3099
21M → 35K850+85#3099#3014
35K → 23M1282+126#3014#2888
23M → 24M993+96#2888#2792
24M → 40K980+98#2792#2694
40K → 25.2M523+49#2694#2645
25.2M → FINISH803+77#2645#2568
TOTALS3464*72+3392

* 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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