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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Joan Bienvenue

Bib: 11985 •F •Age: N/A

VA

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
Age Group (F45-49)
#0 / 1786
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
26:55
3.11 mi
Rank: #20998
Start → 5K
26:55 | 8:40/mi
10K
53:51
6.21 mi
Rank: #21138 (-140)
5K → 10K
26:56 | 8:41/mi
15K
1:20:43
9.32 mi
Rank: #21076 (+62)
10K → 15K
26:52 | 8:39/mi
20K
1:47:28
12.43 mi
Rank: #20770 (+306)
15K → 20K
26:45 | 8:37/mi
HALF
1:53:18
13.11 mi
Rank: #20753 (+17)
20K → HALF
5:50 | 8:34/mi
25K
2:14:07
15.53 mi
Rank: #20470 (+283)
HALF → 25K
20:49 | 8:36/mi
30K
2:41:17
18.64 mi
Rank: #20061 (+409)
25K → 30K
27:10 | 8:45/mi
20M
2:53:10
20.00 mi
Rank: #19881 (+180)
30K → 20M
11:53 | 8:45/mi
21M
3:02:21
21.00 mi
Rank: #19720 (+161)
20M → 21M
9:11 | 9:11/mi
35K
3:08:46
21.75 mi
Rank: #19665 (+55)
21M → 35K
6:25 | 8:35/mi
23M
3:19:49
23.00 mi
Rank: #19530 (+135)
35K → 23M
11:03 | 8:50/mi
24M
3:28:26
24.00 mi
Rank: #19454 (+76)
23M → 24M
8:37 | 8:37/mi
40K
3:35:57
24.85 mi
Rank: #19378 (+76)
24M → 40K
7:31 | 8:48/mi
25.2M
3:39:18
25.20 mi
Rank: #19359 (+19)
40K → 25.2M
3:21 | 9:43/mi
FINISH
3:48:12
26.22 mi
Rank: #19366 (-7)
25.2M → FINISH
8:54 | 8:45/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
Time1:53:18
Pace8:39 /mi
2nd Half
Distance13.11 mi
Time1:54:54
Pace8:46 /mi
📊Positive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:2626:558:4026:55
8:40
-
10K
6.21 mi11:13:2253:518:4026:56
8:41
+0:01
15K
9.32 mi11:40:141:20:438:4026:52
8:39
-0:02
20K
12.43 mi12:06:591:47:288:3926:45
8:37
-0:02
HALF
13.11 mi12:12:491:53:188:395:50
8:34
-0:03
25K
15.53 mi12:33:382:14:078:3920:49
8:36
+0:02
30K
18.64 mi13:00:482:41:178:4027:10
8:45
+0:09
20M
20.00 mi13:12:412:53:108:4011:53
8:45
0:00
21M
21.00 mi13:21:523:02:218:429:11
9:11
+0:26
35K
21.75 mi13:28:173:08:468:416:25
8:35
-0:36
23M
23.00 mi13:39:203:19:498:4211:03
8:50
+0:15
24M
24.00 mi13:47:573:28:268:428:37
8:37
-0:13
40K
24.85 mi13:55:283:35:578:427:31
8:48
+0:11
25.2M
25.20 mi13:58:493:39:188:433:21
9:43
+0:55
FINISH
26.22 mi14:07:433:48:128:438:54
8:45
-0:58

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

8:34 /mi

Average Pace

8:43 /mi

Slowest Pace

9:43 /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

3:44:51

99% of race

Time at Steady Pace

3:21

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:42 /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 mi10:46:2626:558:4026:55
8:40
#20998
10K
6.21 mi11:13:2253:518:4026:56
8:41
#21138
15K
9.32 mi11:40:141:20:438:4026:52
8:39
#21076
20K
12.43 mi12:06:591:47:288:3926:45
8:37
#20770
HALF
13.11 mi12:12:491:53:188:395:50
8:34
#20753
25K
15.53 mi12:33:382:14:078:3920:49
8:36
#20470
30K
18.64 mi13:00:482:41:178:4027:10
8:45
#20061
20M
20.00 mi13:12:412:53:108:4011:53
8:45
#19881
21M
21.00 mi13:21:523:02:218:429:11
9:11
#19720
35K
21.75 mi13:28:173:08:468:416:25
8:35
#19665
23M
23.00 mi13:39:203:19:498:4211:03
8:50
#19530
24M
24.00 mi13:47:573:28:268:428:37
8:37
#19454
40K
24.85 mi13:55:283:35:578:427:31
8:48
#19378
25.2M
25.20 mi13:58:493:39:188:433:21
9:43
#19359
FINISH
26.22 mi14:07:433:48:128:438:54
8:45
#19366
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi209988164816420908(Top 72%)8069(Top 64%)8069(Top 452%)
10K6.21 mi3.10 mi21138-1408217-538217-5321274(Top 73%)8269(Top 66%)8269(Top 463%)
15K9.32 mi3.11 mi21076+628178+398178+3920908(Top 72%)8069(Top 64%)8069(Top 452%)
20K12.43 mi3.11 mi20770+3068030+1488030+14819935(Top 69%)7584(Top 60%)7584(Top 425%)
HALF13.11 mi0.68 mi20753+178020+108020+1020612(Top 71%)7912(Top 63%)7912(Top 443%)
25K15.53 mi2.42 mi20470+2837882+1387882+13819102(Top 66%)7177(Top 57%)7177(Top 402%)
30K18.64 mi3.11 mi20061+4097685+1977685+19718295(Top 63%)6840(Top 54%)6840(Top 383%)
20M20.00 mi1.36 mi19881+1807611+747611+7417704(Top 61%)6594(Top 52%)6594(Top 369%)
21M21.00 mi1.00 mi19720+1617544+677544+6717103(Top 59%)6317(Top 50%)6317(Top 354%)
35K21.75 mi0.75 mi19665+557521+237521+2318053(Top 62%)6927(Top 55%)6927(Top 388%)
23M23.00 mi1.25 mi19530+1357472+497472+4917656(Top 61%)6789(Top 54%)6789(Top 380%)
24M24.00 mi1.00 mi19454+767446+267446+2617605(Top 61%)6794(Top 54%)6794(Top 380%)
40K24.85 mi0.85 mi19378+767417+297417+2917397(Top 60%)6738(Top 54%)6738(Top 377%)
25.2M25.20 mi0.35 mi19359+197410+77410+718323(Top 63%)7215(Top 57%)7215(Top 404%)
FINISH26.22 mi1.02 mi19366-77427-177427-1719350(Top 67%)7733(Top 61%)7733(Top 433%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21
+97ft-345ft

Overall

20908

Females

8069

F45-49

8069

5K→10K

3.1 - 6.2 mi

Top 73%
×5
+79ft-138ft

Overall

21274

Females

8269

F45-49

8269

10K→15K

6.2 - 9.3 mi

Top 72%
×3
+67ft-78ft

Overall

20908

Females

8069

F45-49

8069

15K→20K

9.3 - 12.4 mi

Top 69%
×5
+106ft-86ft

Overall

19935

Females

7584

F45-49

7584

20K→HALF

12.4 - 13.1 mi

Top 71%
×2
+19ft-37ft

Overall

20612

Females

7912

F45-49

7912

HALF→25K

13.1 - 15.5 mi

Top 66%
×4
+66ft-88ft

Overall

19102

Females

7177

F45-49

7177

25K→30K

15.5 - 18.6 mi

Top 63%
×9
+181ft-148ft

Overall

18295

Females

6840

F45-49

6840

30K→20M

18.6 - 20.0 mi

Top 61%
×5
+64ft-50ft

Overall

17704

Females

6594

F45-49

6594

20M→21M

20.0 - 21.0 mi

Top 59%
×8
+106ft-24ft

Overall

17103

Females

6317

F45-49

6317

21M→35K

21.0 - 21.8 mi

Top 62%
×7
+17ft-86ft

Overall

18053

Females

6927

F45-49

6927

35K→23M

21.8 - 23.0 mi

Top 61%
×5
+23ft-63ft

Overall

17656

Females

6789

F45-49

6789

23M→24M

23.0 - 24.0 mi

Top 61%
×6
+12ft-82ft

Overall

17605

Females

6794

F45-49

6794

24M→40K

24.0 - 24.9 mi

Top 60%
×1
+6ft-20ft

Overall

17397

Females

6738

F45-49

6738

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1
+13ft-16ft

Overall

18323

Females

7215

F45-49

7215

25.2M→FINISH

25.2 - 26.2 mi

Top 67%
×2
+22ft-21ft

Overall

19350

Females

7733

F45-49

7733

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2415*
Passed By
643
Net Change
+1632
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20998
5K → 10K200200-140#20998#21138
10K → 15K213*151+62#21138#21076
15K → 20K345*39+306#21076#20770
20K → HALF4225+17#20770#20753
HALF → 25K298*15+283#20753#20470
25K → 30K424*15+409#20470#20061
30K → 20M1899+180#20061#19881
20M → 21M18221+161#19881#19720
21M → 35K6914+55#19720#19665
35K → 23M15419+135#19665#19530
23M → 24M10428+76#19530#19454
24M → 40K10529+76#19454#19378
40K → 25.2M3516+19#19378#19359
25.2M → FINISH5562-7#19359#19366
TOTALS2415*643+1632

* 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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