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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Sandra Lehane

Bib: 11901 •F •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Top 42%
Age Group (F50-54)
#0 / 1233
Top 39%
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
25:46
3.11 mi
Rank: #18830
Start → 5K
25:46 | 8:18/mi
10K
51:05
6.21 mi
Rank: #18535 (+295)
5K → 10K
25:19 | 8:09/mi
15K
1:16:27
9.32 mi
Rank: #18400 (+135)
10K → 15K
25:22 | 8:10/mi
20K
1:42:17
12.43 mi
Rank: #18348 (+52)
15K → 20K
25:50 | 8:19/mi
HALF
1:47:56
13.11 mi
Rank: #18374 (-26)
20K → HALF
5:39 | 8:18/mi
25K
2:08:26
15.53 mi
Rank: #18358 (+16)
HALF → 25K
20:30 | 8:28/mi
30K
2:35:30
18.64 mi
Rank: #18284 (+74)
25K → 30K
27:04 | 8:43/mi
20M
2:47:23
20.00 mi
Rank: #18221 (+63)
30K → 20M
11:53 | 8:45/mi
21M
2:56:46
21.00 mi
Rank: #18179 (+42)
20M → 21M
9:23 | 9:23/mi
35K
3:03:09
21.75 mi
Rank: #18171 (+8)
21M → 35K
6:23 | 8:32/mi
23M
3:14:08
23.00 mi
Rank: #18095 (+76)
35K → 23M
10:59 | 8:47/mi
24M
3:22:42
24.00 mi
Rank: #18048 (+47)
23M → 24M
8:34 | 8:34/mi
40K
3:30:11
24.85 mi
Rank: #17992 (+56)
24M → 40K
7:29 | 8:46/mi
25.2M
3:33:29
25.20 mi
Rank: #17990 (+2)
40K → 25.2M
3:18 | 9:35/mi
FINISH
3:42:13
26.22 mi
Rank: #17996 (-6)
25.2M → FINISH
8:44 | 8:35/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
Time1:47:56
Pace8:15 /mi
2nd Half
Distance13.11 mi
Time1:54:17
Pace8:44 /mi
📊Positive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:2125:468:1825:46
8:18
-
10K
6.21 mi11:11:4051:058:1425:19
8:09
-0:09
15K
9.32 mi11:37:021:16:278:1325:22
8:10
+0:01
20K
12.43 mi12:02:521:42:178:1425:50
8:19
+0:09
HALF
13.11 mi12:08:311:47:568:155:39
8:18
-0:01
25K
15.53 mi12:29:012:08:268:1720:30
8:28
+0:10
30K
18.64 mi12:56:052:35:308:2127:04
8:43
+0:15
20M
20.00 mi13:07:582:47:238:2311:53
8:45
+0:02
21M
21.00 mi13:17:212:56:468:269:23
9:23
+0:38
35K
21.75 mi13:23:443:03:098:266:23
8:32
-0:51
23M
23.00 mi13:34:433:14:088:2710:59
8:47
+0:15
24M
24.00 mi13:43:173:22:428:278:34
8:34
-0:13
40K
24.85 mi13:50:463:30:118:287:29
8:46
+0:12
25.2M
25.20 mi13:54:043:33:298:293:18
9:35
+0:49
FINISH
26.22 mi14:02:483:42:138:298:44
8:35
-1:00

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

8:09 /mi

Average Pace

8:29 /mi

Slowest Pace

9:35 /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

3:29:32

94% of race

Time at Steady Pace

12:41

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:29 /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 mi10:46:2125:468:1825:46
8:18
#18830
10K
6.21 mi11:11:4051:058:1425:19
8:09
#18535
15K
9.32 mi11:37:021:16:278:1325:22
8:10
#18400
20K
12.43 mi12:02:521:42:178:1425:50
8:19
#18348
HALF
13.11 mi12:08:311:47:568:155:39
8:18
#18374
25K
15.53 mi12:29:012:08:268:1720:30
8:28
#18358
30K
18.64 mi12:56:052:35:308:2127:04
8:43
#18284
20M
20.00 mi13:07:582:47:238:2311:53
8:45
#18221
21M
21.00 mi13:17:212:56:468:269:23
9:23
#18179
35K
21.75 mi13:23:443:03:098:266:23
8:32
#18171
23M
23.00 mi13:34:433:14:088:2710:59
8:47
#18095
24M
24.00 mi13:43:173:22:428:278:34
8:34
#18048
40K
24.85 mi13:50:463:30:118:287:29
8:46
#17992
25.2M
25.20 mi13:54:043:33:298:293:18
9:35
#17990
FINISH
26.22 mi14:02:483:42:138:298:44
8:35
#17996
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 mi188306993699318132(Top 62%)6546(Top 52%)6546(Top 531%)
10K6.21 mi3.10 mi18535+2956796+1976796+19718282(Top 63%)6626(Top 53%)6626(Top 537%)
15K9.32 mi3.11 mi18400+1356711+856711+8518132(Top 62%)6546(Top 52%)6546(Top 531%)
20K12.43 mi3.11 mi18348+526676+356676+3518225(Top 63%)6646(Top 53%)6646(Top 539%)
HALF13.11 mi0.68 mi18374-266694-186694-1818986(Top 65%)7032(Top 56%)7032(Top 570%)
25K15.53 mi2.42 mi18358+166701-76701-718315(Top 63%)6751(Top 54%)6751(Top 548%)
30K18.64 mi3.11 mi18284+746698+36698+318091(Top 62%)6724(Top 53%)6724(Top 545%)
20M20.00 mi1.36 mi18221+636693+56693+517688(Top 61%)6578(Top 52%)6578(Top 533%)
21M21.00 mi1.00 mi18179+426686+76686+718020(Top 62%)6800(Top 54%)6800(Top 552%)
35K21.75 mi0.75 mi18171+86684+26684+217781(Top 61%)6772(Top 54%)6772(Top 549%)
23M23.00 mi1.25 mi18095+766669+156669+1517350(Top 60%)6607(Top 53%)6607(Top 536%)
24M24.00 mi1.00 mi18048+476661+86661+817287(Top 60%)6625(Top 53%)6625(Top 537%)
40K24.85 mi0.85 mi17992+566647+146647+1417162(Top 59%)6604(Top 53%)6604(Top 536%)
25.2M25.20 mi0.35 mi17990+26652-56652-517697(Top 61%)6869(Top 55%)6869(Top 557%)
FINISH26.22 mi1.02 mi17996-66661-96661-918545(Top 64%)7318(Top 58%)7318(Top 594%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21
+97ft-345ft

Overall

18132

Females

6546

F50-54

6546

5K→10K

3.1 - 6.2 mi

Top 63%
×5
+79ft-138ft

Overall

18282

Females

6626

F50-54

6626

10K→15K

6.2 - 9.3 mi

Top 62%
×3
+67ft-78ft

Overall

18132

Females

6546

F50-54

6546

15K→20K

9.3 - 12.4 mi

Top 63%
×5
+106ft-86ft

Overall

18225

Females

6646

F50-54

6646

20K→HALF

12.4 - 13.1 mi

Top 65%
×2
+19ft-37ft

Overall

18986

Females

7032

F50-54

7032

HALF→25K

13.1 - 15.5 mi

Top 63%
×4
+66ft-88ft

Overall

18315

Females

6751

F50-54

6751

25K→30K

15.5 - 18.6 mi

Top 62%
×9
+181ft-148ft

Overall

18091

Females

6724

F50-54

6724

30K→20M

18.6 - 20.0 mi

Top 61%
×5
+64ft-50ft

Overall

17688

Females

6578

F50-54

6578

20M→21M

20.0 - 21.0 mi

Top 62%
×8
+106ft-24ft

Overall

18020

Females

6800

F50-54

6800

21M→35K

21.0 - 21.8 mi

Top 61%
×7
+17ft-86ft

Overall

17781

Females

6772

F50-54

6772

35K→23M

21.8 - 23.0 mi

Top 60%
×5
+23ft-63ft

Overall

17350

Females

6607

F50-54

6607

23M→24M

23.0 - 24.0 mi

Top 60%
×6
+12ft-82ft

Overall

17287

Females

6625

F50-54

6625

24M→40K

24.0 - 24.9 mi

Top 59%
×1
+6ft-20ft

Overall

17162

Females

6604

F50-54

6604

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1
+13ft-16ft

Overall

17697

Females

6869

F50-54

6869

25.2M→FINISH

25.2 - 26.2 mi

Top 64%
×2
+22ft-21ft

Overall

18545

Females

7318

F50-54

7318

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1961*
Passed By
1127
Net Change
+834
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18830
5K → 10K450*155+295#18830#18535
10K → 15K250*115+135#18535#18400
15K → 20K186134+52#18400#18348
20K → HALF2854-26#18348#18374
HALF → 25K132116+16#18374#18358
25K → 30K218*144+74#18358#18284
30K → 20M12764+63#18284#18221
20M → 21M10664+42#18221#18179
21M → 35K4840+8#18179#18171
35K → 23M13660+76#18171#18095
23M → 24M9144+47#18095#18048
24M → 40K9438+56#18048#17992
40K → 25.2M3129+2#17992#17990
25.2M → FINISH6470-6#17990#17996
TOTALS1961*1127+834

* 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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