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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Valerie Lemanceau

Bib: 14927 •F •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F50-54)
#0 / 1233
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
24:48
3.11 mi
Rank: #16843
Start → 5K
24:48 | 7:59/mi
10K
50:32
6.21 mi
Rank: #17979 (-1136)
5K → 10K
25:44 | 8:17/mi
15K
1:16:04
9.32 mi
Rank: #18154 (-175)
10K → 15K
25:32 | 8:14/mi
20K
1:42:23
12.43 mi
Rank: #18403 (-249)
15K → 20K
26:19 | 8:29/mi
HALF
1:48:09
13.11 mi
Rank: #18487 (-84)
20K → HALF
5:46 | 8:28/mi
25K
2:13:13
15.53 mi
Rank: #20151 (-1664)
HALF → 25K
25:04 | 10:21/mi
30K
2:42:45
18.64 mi
Rank: #20509 (-358)
25K → 30K
29:32 | 9:31/mi
20M
2:56:18
20.00 mi
Rank: #20709 (-200)
30K → 20M
13:33 | 9:59/mi
21M
3:06:25
21.00 mi
Rank: #20701 (+8)
20M → 21M
10:07 | 10:07/mi
35K
3:12:50
21.75 mi
Rank: #20604 (+97)
21M → 35K
6:25 | 8:35/mi
23M
3:23:40
23.00 mi
Rank: #20398 (+206)
35K → 23M
10:50 | 8:40/mi
24M
3:32:14
24.00 mi
Rank: #20276 (+122)
23M → 24M
8:34 | 8:34/mi
40K
3:39:32
24.85 mi
Rank: #20127 (+149)
24M → 40K
7:18 | 8:33/mi
25.2M
3:42:39
25.20 mi
Rank: #20060 (+67)
40K → 25.2M
3:07 | 9:03/mi
FINISH
3:50:43
26.22 mi
Rank: #19875 (+185)
25.2M → FINISH
8:04 | 7:55/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
Time1:48:09
Pace8:16 /mi
2nd Half
Distance13.11 mi
Time2:02:34
Pace9:21 /mi
📊Positive Split: 13.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:0624:487:5924:48
7:59
-
10K
6.21 mi11:20:5050:328:0825:44
8:17
+0:18
15K
9.32 mi11:46:221:16:048:1025:32
8:14
-0:03
20K
12.43 mi12:12:411:42:238:1526:19
8:29
+0:15
HALF
13.11 mi12:18:271:48:098:165:46
8:28
-0:01
25K
15.53 mi12:43:312:13:138:3525:04
10:21
+1:53
30K
18.64 mi13:13:032:42:458:4429:32
9:31
-0:50
20M
20.00 mi13:26:362:56:188:4913:33
9:59
+0:28
21M
21.00 mi13:36:433:06:258:5310:07
10:07
+0:08
35K
21.75 mi13:43:083:12:508:536:25
8:35
-1:32
23M
23.00 mi13:53:583:23:408:5210:50
8:40
+0:05
24M
24.00 mi14:02:323:32:148:518:34
8:34
-0:06
40K
24.85 mi14:09:503:39:328:507:18
8:33
-0:01
25.2M
25.20 mi14:12:573:42:398:513:07
9:03
+0:30
FINISH
26.22 mi14:21:013:50:438:498:04
7:55
-1:08

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

7:55 /mi

Average Pace

8:48 /mi

Slowest Pace

10:21 /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

32:52

14% of race

Time at Steady Pace

1:56:28

50% of race

Time at Slower Pace

1:21:23

35% of race

Average Pace: 8:48 /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 mi10:55:0624:487:5924:48
7:59
#16843
10K
6.21 mi11:20:5050:328:0825:44
8:17
#17979
15K
9.32 mi11:46:221:16:048:1025:32
8:14
#18154
20K
12.43 mi12:12:411:42:238:1526:19
8:29
#18403
HALF
13.11 mi12:18:271:48:098:165:46
8:28
#18487
25K
15.53 mi12:43:312:13:138:3525:04
10:21
#20151
30K
18.64 mi13:13:032:42:458:4429:32
9:31
#20509
20M
20.00 mi13:26:362:56:188:4913:33
9:59
#20709
21M
21.00 mi13:36:433:06:258:5310:07
10:07
#20701
35K
21.75 mi13:43:083:12:508:536:25
8:35
#20604
23M
23.00 mi13:53:583:23:408:5210:50
8:40
#20398
24M
24.00 mi14:02:323:32:148:518:34
8:34
#20276
40K
24.85 mi14:09:503:39:328:507:18
8:33
#20127
25.2M
25.20 mi14:12:573:42:398:513:07
9:03
#20060
FINISH
26.22 mi14:21:013:50:438:498:04
7:55
#19875
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 mi168435834583418469(Top 64%)6746(Top 54%)6746(Top 547%)
10K6.21 mi3.10 mi17979-11366488-6546488-65419083(Top 66%)7073(Top 56%)7073(Top 574%)
15K9.32 mi3.11 mi18154-1756575-876575-8718469(Top 64%)6746(Top 54%)6746(Top 547%)
20K12.43 mi3.11 mi18403-2496709-1346709-13419147(Top 66%)7151(Top 57%)7151(Top 580%)
HALF13.11 mi0.68 mi18487-846763-546763-5420064(Top 69%)7620(Top 61%)7620(Top 618%)
25K15.53 mi2.42 mi20151-16647711-9487711-94825103(Top 86%)10286(Top 82%)10286(Top 834%)
30K18.64 mi3.11 mi20509-3587934-2237934-22321666(Top 75%)8603(Top 68%)8603(Top 698%)
20M20.00 mi1.36 mi20709-2008035-1018035-10122512(Top 78%)9108(Top 72%)9108(Top 739%)
21M21.00 mi1.00 mi20701+88041-68041-620818(Top 72%)8279(Top 66%)8279(Top 671%)
35K21.75 mi0.75 mi20604+978000+418000+4118062(Top 62%)6936(Top 55%)6936(Top 563%)
23M23.00 mi1.25 mi20398+2067913+877913+8716694(Top 58%)6262(Top 50%)6262(Top 508%)
24M24.00 mi1.00 mi20276+1227865+487865+4817307(Top 60%)6645(Top 53%)6645(Top 539%)
40K24.85 mi0.85 mi20127+1497814+517814+5115976(Top 55%)5969(Top 47%)5969(Top 484%)
25.2M25.20 mi0.35 mi20060+677786+287786+2815074(Top 52%)5524(Top 44%)5524(Top 448%)
FINISH26.22 mi1.02 mi19875+1857697+897697+8914660(Top 51%)5268(Top 42%)5268(Top 427%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21
+97ft-345ft

Overall

18469

Females

6746

F50-54

6746

5K→10K

3.1 - 6.2 mi

Top 66%
×5
+79ft-138ft

Overall

19083

Females

7073

F50-54

7073

10K→15K

6.2 - 9.3 mi

Top 64%
×3
+67ft-78ft

Overall

18469

Females

6746

F50-54

6746

15K→20K

9.3 - 12.4 mi

Top 66%
×5
+106ft-86ft

Overall

19147

Females

7151

F50-54

7151

20K→HALF

12.4 - 13.1 mi

Top 69%
×2
+19ft-37ft

Overall

20064

Females

7620

F50-54

7620

HALF→25K

13.1 - 15.5 mi

Top 86%
×4
+66ft-88ft

Overall

25103

Females

10286

F50-54

10286

25K→30K

15.5 - 18.6 mi

Top 75%
×9
+181ft-148ft

Overall

21666

Females

8603

F50-54

8603

30K→20M

18.6 - 20.0 mi

Top 78%
×5
+64ft-50ft

Overall

22512

Females

9108

F50-54

9108

20M→21M

20.0 - 21.0 mi

Top 72%
×8
+106ft-24ft

Overall

20818

Females

8279

F50-54

8279

21M→35K

21.0 - 21.8 mi

Top 62%
×7
+17ft-86ft

Overall

18062

Females

6936

F50-54

6936

35K→23M

21.8 - 23.0 mi

Top 58%
×5
+23ft-63ft

Overall

16694

Females

6262

F50-54

6262

23M→24M

23.0 - 24.0 mi

Top 60%
×6
+12ft-82ft

Overall

17307

Females

6645

F50-54

6645

24M→40K

24.0 - 24.9 mi

Top 55%
×1
+6ft-20ft

Overall

15976

Females

5969

F50-54

5969

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1
+13ft-16ft

Overall

15074

Females

5524

F50-54

5524

25.2M→FINISH

25.2 - 26.2 mi

Top 51%
×2
+22ft-21ft

Overall

14660

Females

5268

F50-54

5268

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1313*
Passed By
1396
Net Change
-3032
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16843
5K → 10K26200-1136#16843#17979
10K → 15K121200-175#17979#18154
15K → 20K89200-249#18154#18403
20K → HALF1094-84#18403#18487
HALF → 25K5200-1664#18487#20151
25K → 30K92200-358#20151#20509
30K → 20M34200-200#20509#20709
20M → 21M8274+8#20709#20701
21M → 35K992+97#20701#20604
35K → 23M215*9+206#20604#20398
23M → 24M1286+122#20398#20276
24M → 40K1567+149#20276#20127
40K → 25.2M703+67#20127#20060
25.2M → FINISH1861+185#20060#19875
TOTALS1313*1396-3032

* 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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