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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Mary-Lynne Sharpe

Bib: 16258 •F •Age: N/A

NS

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 47%
Masters (Masters Women)
#0 / 6862
Top 34%
Age Group (F40-44)
#0 / 1737
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
23:43
3.11 mi
Rank: #13978
Start → 5K
23:43 | 7:39/mi
10K
46:42
6.21 mi
Rank: #12983 (+995)
5K → 10K
22:59 | 7:24/mi
15K
1:10:22
9.32 mi
Rank: #13242 (-259)
10K → 15K
23:40 | 7:38/mi
20K
1:33:52
12.43 mi
Rank: #13053 (+189)
15K → 20K
23:30 | 7:34/mi
HALF
1:39:27
13.11 mi
Rank: #13351 (-298)
20K → HALF
5:35 | 8:12/mi
25K
2:00:08
15.53 mi
Rank: #14372 (-1021)
HALF → 25K
20:41 | 8:32/mi
30K
2:27:38
18.64 mi
Rank: #15365 (-993)
25K → 30K
27:30 | 8:52/mi
20M
2:39:48
20.00 mi
Rank: #15661 (-296)
30K → 20M
12:10 | 8:58/mi
21M
2:49:13
21.00 mi
Rank: #15813 (-152)
20M → 21M
9:25 | 9:25/mi
35K
2:55:48
21.75 mi
Rank: #15936 (-123)
21M → 35K
6:35 | 8:48/mi
23M
3:07:25
23.00 mi
Rank: #16186 (-250)
35K → 23M
11:37 | 9:17/mi
24M
3:16:20
24.00 mi
Rank: #16320 (-134)
23M → 24M
8:55 | 8:55/mi
40K
3:24:08
24.85 mi
Rank: #16426 (-106)
24M → 40K
7:48 | 9:08/mi
25.2M
3:27:26
25.20 mi
Rank: #16440 (-14)
40K → 25.2M
3:18 | 9:35/mi
FINISH
3:36:30
26.22 mi
Rank: #16616 (-176)
25.2M → FINISH
9:04 | 8:54/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
Time1:39:27
Pace7:36 /mi
2nd Half
Distance13.11 mi
Time1:57:03
Pace8:56 /mi
📊Positive Split: 17.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:1623:437:3923:43
7:39
-
10K
6.21 mi11:28:1546:427:3122:59
7:24
-0:15
15K
9.32 mi11:51:551:10:227:3323:40
7:38
+0:14
20K
12.43 mi12:15:251:33:527:3423:30
7:34
-0:04
HALF
13.11 mi12:21:001:39:277:365:35
8:12
+0:38
25K
15.53 mi12:41:412:00:087:4520:41
8:32
+0:20
30K
18.64 mi13:09:112:27:387:5627:30
8:52
+0:20
20M
20.00 mi13:21:212:39:488:0012:10
8:58
+0:06
21M
21.00 mi13:30:462:49:138:049:25
9:25
+0:27
35K
21.75 mi13:37:212:55:488:066:35
8:48
-0:37
23M
23.00 mi13:48:583:07:258:0911:37
9:17
+0:29
24M
24.00 mi13:57:533:16:208:118:55
8:55
-0:22
40K
24.85 mi14:05:413:24:088:137:48
9:08
+0:13
25.2M
25.20 mi14:08:593:27:268:143:18
9:35
+0:27
FINISH
26.22 mi14:18:033:36:308:169:04
8:54
-0:41

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

7:24 /mi

Average Pace

8:16 /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

1:39:27

46% of race

Time at Steady Pace

1:32:43

43% of race

Time at Slower Pace

24:20

11% of race

Average Pace: 8:15 /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 mi11:05:1623:437:3923:43
7:39
#13978
10K
6.21 mi11:28:1546:427:3122:59
7:24
#12983
15K
9.32 mi11:51:551:10:227:3323:40
7:38
#13242
20K
12.43 mi12:15:251:33:527:3423:30
7:34
#13053
HALF
13.11 mi12:21:001:39:277:365:35
8:12
#13351
25K
15.53 mi12:41:412:00:087:4520:41
8:32
#14372
30K
18.64 mi13:09:112:27:387:5627:30
8:52
#15365
20M
20.00 mi13:21:212:39:488:0012:10
8:58
#15661
21M
21.00 mi13:30:462:49:138:049:25
9:25
#15813
35K
21.75 mi13:37:212:55:488:066:35
8:48
#15936
23M
23.00 mi13:48:583:07:258:0911:37
9:17
#16186
24M
24.00 mi13:57:533:16:208:118:55
8:55
#16320
40K
24.85 mi14:05:413:24:088:137:48
9:08
#16426
25.2M
25.20 mi14:08:593:27:268:143:18
9:35
#16440
FINISH
26.22 mi14:18:033:36:308:169:04
8:54
#16616
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi139784071407113854(Top 48%)4065(Top 32%)4065(Top 234%)
10K6.21 mi3.10 mi12983+9953511+5603511+56012071(Top 42%)3009(Top 24%)3009(Top 173%)
15K9.32 mi3.11 mi13242-2593687-1763687-17613854(Top 48%)4065(Top 32%)4065(Top 234%)
20K12.43 mi3.11 mi13053+1893611+763611+7612552(Top 43%)3417(Top 27%)3417(Top 197%)
HALF13.11 mi0.68 mi13351-2983774-1633774-16318355(Top 63%)6667(Top 53%)6667(Top 384%)
25K15.53 mi2.42 mi14372-10214388-6144388-61418743(Top 65%)6974(Top 55%)6974(Top 401%)
30K18.64 mi3.11 mi15365-9935027-6395027-63918848(Top 65%)7127(Top 57%)7127(Top 410%)
20M20.00 mi1.36 mi15661-2965215-1885215-18818749(Top 65%)7153(Top 57%)7153(Top 412%)
21M21.00 mi1.00 mi15813-1525330-1155330-11518145(Top 63%)6863(Top 55%)6863(Top 395%)
35K21.75 mi0.75 mi15936-1235418-885418-8819126(Top 66%)7494(Top 60%)7494(Top 431%)
23M23.00 mi1.25 mi16186-2505591-1735591-17319784(Top 68%)7879(Top 63%)7879(Top 454%)
24M24.00 mi1.00 mi16320-1345685-945685-9419100(Top 66%)7557(Top 60%)7557(Top 435%)
40K24.85 mi0.85 mi16426-1065763-785763-7818963(Top 65%)7547(Top 60%)7547(Top 434%)
25.2M25.20 mi0.35 mi16440-145778-155778-1517677(Top 61%)6849(Top 54%)6849(Top 394%)
FINISH26.22 mi1.02 mi16616-1765892-1145892-11420082(Top 69%)8111(Top 64%)8111(Top 467%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21
+97ft-345ft

Overall

13854

Females

4065

F40-44

4065

5K→10K

3.1 - 6.2 mi

Top 42%
×5
+79ft-138ft

Overall

12071

Females

3009

F40-44

3009

10K→15K

6.2 - 9.3 mi

Top 48%
×3
+67ft-78ft

Overall

13854

Females

4065

F40-44

4065

15K→20K

9.3 - 12.4 mi

Top 43%
×5
+106ft-86ft

Overall

12552

Females

3417

F40-44

3417

20K→HALF

12.4 - 13.1 mi

Top 63%
×2
+19ft-37ft

Overall

18355

Females

6667

F40-44

6667

HALF→25K

13.1 - 15.5 mi

Top 65%
×4
+66ft-88ft

Overall

18743

Females

6974

F40-44

6974

25K→30K

15.5 - 18.6 mi

Top 65%
×9
+181ft-148ft

Overall

18848

Females

7127

F40-44

7127

30K→20M

18.6 - 20.0 mi

Top 65%
×5
+64ft-50ft

Overall

18749

Females

7153

F40-44

7153

20M→21M

20.0 - 21.0 mi

Top 63%
×8
+106ft-24ft

Overall

18145

Females

6863

F40-44

6863

21M→35K

21.0 - 21.8 mi

Top 66%
×7
+17ft-86ft

Overall

19126

Females

7494

F40-44

7494

35K→23M

21.8 - 23.0 mi

Top 68%
×5
+23ft-63ft

Overall

19784

Females

7879

F40-44

7879

23M→24M

23.0 - 24.0 mi

Top 66%
×6
+12ft-82ft

Overall

19100

Females

7557

F40-44

7557

24M→40K

24.0 - 24.9 mi

Top 65%
×1
+6ft-20ft

Overall

18963

Females

7547

F40-44

7547

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1
+13ft-16ft

Overall

17677

Females

6849

F40-44

6849

25.2M→FINISH

25.2 - 26.2 mi

Top 69%
×2
+22ft-21ft

Overall

20082

Females

8111

F40-44

8111

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1768*
Passed By
2212
Net Change
-2638
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13978
5K → 10K1041*46+995#13978#12983
10K → 15K108200-259#12983#13242
15K → 20K250*61+189#13242#13053
20K → HALF1200-298#13053#13351
HALF → 25K18200-1021#13351#14372
25K → 30K42200-993#14372#15365
30K → 20M37200-296#15365#15661
20M → 21M68200-152#15661#15813
21M → 35K31154-123#15813#15936
35K → 23M48200-250#15936#16186
23M → 24M33167-134#16186#16320
24M → 40K39145-106#16320#16426
40K → 25.2M2539-14#16426#16440
25.2M → FINISH27200-176#16440#16616
TOTALS1768*2212-2638

* 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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Activity Data

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