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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Margaret Vacher-Weill

Bib: 32082 •F •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
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
33:52
3.11 mi
Rank: #27886
Start → 5K
33:52 | 10:55/mi
10K
1:09:02
6.21 mi
Rank: #28005 (-119)
5K → 10K
35:10 | 11:20/mi
15K
1:46:47
9.32 mi
Rank: #28233 (-228)
10K → 15K
37:45 | 12:10/mi
20K
2:23:37
12.43 mi
Rank: #28139 (+94)
15K → 20K
36:50 | 11:52/mi
HALF
2:30:57
13.11 mi
Rank: #28100 (+39)
20K → HALF
7:20 | 10:46/mi
25K
3:01:04
15.53 mi
Rank: #28077 (+23)
HALF → 25K
30:07 | 12:26/mi
30K
3:40:50
18.64 mi
Rank: #27978 (+99)
25K → 30K
39:46 | 12:48/mi
20M
3:58:22
20.00 mi
Rank: #27948 (+30)
30K → 20M
17:32 | 12:55/mi
21M
4:14:21
21.00 mi
Rank: #27995 (-47)
20M → 21M
15:59 | 15:59/mi
35K
4:23:08
21.75 mi
Rank: #27967 (+28)
21M → 35K
8:47 | 11:45/mi
23M
4:38:38
23.00 mi
Rank: #27909 (+58)
35K → 23M
15:30 | 12:24/mi
24M
4:50:48
24.00 mi
Rank: #27885 (+24)
23M → 24M
12:10 | 12:10/mi
40K
5:01:42
24.85 mi
Rank: #27861 (+24)
24M → 40K
10:54 | 12:45/mi
25.2M
5:06:22
25.20 mi
Rank: #27854 (+7)
40K → 25.2M
4:40 | 13:32/mi
FINISH
5:18:13
26.22 mi
Rank: #27833 (+21)
25.2M → FINISH
11:51 | 11:38/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:30:57
Pace11:31 /mi
2nd Half
Distance13.11 mi
Time2:47:16
Pace12:46 /mi
📊Positive Split: 10.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:04:1733:5210:5533:52
10:55
-
10K
6.21 mi12:39:271:09:0211:0735:10
11:20
+0:25
15K
9.32 mi13:17:121:46:4711:2837:45
12:10
+0:50
20K
12.43 mi13:54:022:23:3711:3436:50
11:52
-0:18
HALF
13.11 mi14:01:222:30:5711:317:20
10:46
-1:06
25K
15.53 mi14:31:293:01:0411:4030:07
12:26
+1:40
30K
18.64 mi15:11:153:40:5011:5139:46
12:48
+0:22
20M
20.00 mi15:28:473:58:2211:5617:32
12:55
+0:07
21M
21.00 mi15:44:464:14:2112:0715:59
15:59
+3:04
35K
21.75 mi15:53:334:23:0812:068:47
11:45
-4:14
23M
23.00 mi16:09:034:38:3812:0715:30
12:24
+0:39
24M
24.00 mi16:21:134:50:4812:0812:10
12:10
-0:14
40K
24.85 mi16:32:075:01:4212:0910:54
12:45
+0:35
25.2M
25.20 mi16:36:475:06:2212:104:40
13:32
+0:47
FINISH
26.22 mi16:48:385:18:1312:0911:51
11:38
-1:54

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

10:46 /mi

Average Pace

12:09 /mi

Slowest Pace

15:59 /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

1:16:22

24% of race

Time at Steady Pace

2:43:54

52% of race

Time at Slower Pace

1:17:57

24% of race

Average Pace: 12:08 /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 mi12:04:1733:5210:5533:52
10:55
#27886
10K
6.21 mi12:39:271:09:0211:0735:10
11:20
#28005
15K
9.32 mi13:17:121:46:4711:2837:45
12:10
#28233
20K
12.43 mi13:54:022:23:3711:3436:50
11:52
#28139
HALF
13.11 mi14:01:222:30:5711:317:20
10:46
#28100
25K
15.53 mi14:31:293:01:0411:4030:07
12:26
#28077
30K
18.64 mi15:11:153:40:5011:5139:46
12:48
#27978
20M
20.00 mi15:28:473:58:2211:5617:32
12:55
#27948
21M
21.00 mi15:44:464:14:2112:0715:59
15:59
#27995
35K
21.75 mi15:53:334:23:0812:068:47
11:45
#27967
23M
23.00 mi16:09:034:38:3812:0715:30
12:24
#27909
24M
24.00 mi16:21:134:50:4812:0812:10
12:10
#27885
40K
24.85 mi16:32:075:01:4212:0910:54
12:45
#27861
25.2M
25.20 mi16:36:475:06:2212:104:40
13:32
#27854
FINISH
26.22 mi16:48:385:18:1312:0911:51
11:38
#27833
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 mi27886118091180928466(Top 98%)12211(Top 97%)12211(Top 214%)
10K6.21 mi3.10 mi28005-11911893-8411893-8428074(Top 97%)11954(Top 95%)11954(Top 209%)
15K9.32 mi3.11 mi28233-22812042-14912042-14928466(Top 98%)12211(Top 97%)12211(Top 214%)
20K12.43 mi3.11 mi28139+9411987+5511987+5527895(Top 96%)11851(Top 94%)11851(Top 207%)
HALF13.11 mi0.68 mi28100+3911966+2111966+2127090(Top 93%)11419(Top 91%)11419(Top 200%)
25K15.53 mi2.42 mi28077+2311958+811958+827854(Top 96%)11858(Top 94%)11858(Top 207%)
30K18.64 mi3.11 mi27978+9911910+4811910+4827565(Top 95%)11758(Top 93%)11758(Top 206%)
20M20.00 mi1.36 mi27948+3011894+1611894+1627348(Top 94%)11668(Top 93%)11668(Top 204%)
21M21.00 mi1.00 mi27995-4711931-3711931-3728573(Top 98%)12369(Top 98%)12369(Top 216%)
35K21.75 mi0.75 mi27967+2811914+1711914+1726439(Top 91%)11268(Top 90%)11268(Top 197%)
23M23.00 mi1.25 mi27909+5811883+3111883+3126644(Top 92%)11403(Top 91%)11403(Top 199%)
24M24.00 mi1.00 mi27885+2411881+211881+226810(Top 92%)11524(Top 92%)11524(Top 202%)
40K24.85 mi0.85 mi27861+2411873+811873+826816(Top 92%)11557(Top 92%)11557(Top 202%)
25.2M25.20 mi0.35 mi27854+711872+111872+126753(Top 92%)11507(Top 91%)11507(Top 201%)
FINISH26.22 mi1.02 mi27833+2111869+311869+327051(Top 93%)11668(Top 93%)11668(Top 204%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×21
+97ft-345ft

Overall

28466

Females

12211

F18-39

12211

5K→10K

3.1 - 6.2 mi

Top 97%
×5
+79ft-138ft

Overall

28074

Females

11954

F18-39

11954

10K→15K

6.2 - 9.3 mi

Top 98%
×3
+67ft-78ft

Overall

28466

Females

12211

F18-39

12211

15K→20K

9.3 - 12.4 mi

Top 96%
×5
+106ft-86ft

Overall

27895

Females

11851

F18-39

11851

20K→HALF

12.4 - 13.1 mi

Top 93%
×2
+19ft-37ft

Overall

27090

Females

11419

F18-39

11419

HALF→25K

13.1 - 15.5 mi

Top 96%
×4
+66ft-88ft

Overall

27854

Females

11858

F18-39

11858

25K→30K

15.5 - 18.6 mi

Top 95%
×9
+181ft-148ft

Overall

27565

Females

11758

F18-39

11758

30K→20M

18.6 - 20.0 mi

Top 94%
×5
+64ft-50ft

Overall

27348

Females

11668

F18-39

11668

20M→21M

20.0 - 21.0 mi

Top 98%
×8
+106ft-24ft

Overall

28573

Females

12369

F18-39

12369

21M→35K

21.0 - 21.8 mi

Top 91%
×7
+17ft-86ft

Overall

26439

Females

11268

F18-39

11268

35K→23M

21.8 - 23.0 mi

Top 92%
×5
+23ft-63ft

Overall

26644

Females

11403

F18-39

11403

23M→24M

23.0 - 24.0 mi

Top 92%
×6
+12ft-82ft

Overall

26810

Females

11524

F18-39

11524

24M→40K

24.0 - 24.9 mi

Top 92%
×1
+6ft-20ft

Overall

26816

Females

11557

F18-39

11557

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1
+13ft-16ft

Overall

26753

Females

11507

F18-39

11507

25.2M→FINISH

25.2 - 26.2 mi

Top 93%
×2
+22ft-21ft

Overall

27051

Females

11668

F18-39

11668

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
691
Passed By
582
Net Change
+53
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27886
5K → 10K90200-119#27886#28005
10K → 15K19200-228#28005#28233
15K → 20K12026+94#28233#28139
20K → HALF434+39#28139#28100
HALF → 25K6340+23#28100#28077
25K → 30K12223+99#28077#27978
30K → 20M399+30#27978#27948
20M → 21M754-47#27948#27995
21M → 35K302+28#27995#27967
35K → 23M591+58#27967#27909
23M → 24M317+24#27909#27885
24M → 40K284+24#27885#27861
40K → 25.2M103+7#27861#27854
25.2M → FINISH309+21#27854#27833
TOTALS691582+53
📊

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

AI Key Insights

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