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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Nicole Leboeuf

Bib: 27043 β€’F β€’Age: N/A

TX

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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 (F45-49)
#0 / 1786
Race Day Weather
51Β°/41Β°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
32:23
3.11 mi
Rank: #27023
Start β†’ 5K
32:23 | 10:26/mi
10K
1:04:09
6.21 mi
Rank: #26667 (+356)
5K β†’ 10K
31:46 | 10:14/mi
15K
1:38:26
9.32 mi
Rank: #27012 (-345)
10K β†’ 15K
34:17 | 11:03/mi
20K
2:13:09
12.43 mi
Rank: #27078 (-66)
15K β†’ 20K
34:43 | 11:11/mi
HALF
2:20:01
13.11 mi
Rank: #27013 (+65)
20K β†’ HALF
6:52 | 10:05/mi
25K
2:50:20
15.53 mi
Rank: #27257 (-244)
HALF β†’ 25K
30:19 | 12:31/mi
30K
3:26:54
18.64 mi
Rank: #27135 (+122)
25K β†’ 30K
36:34 | 11:47/mi
20M
3:41:05
20.00 mi
Rank: #26943 (+192)
30K β†’ 20M
14:11 | 10:27/mi
21M
3:53:17
21.00 mi
Rank: #26864 (+79)
20M β†’ 21M
12:12 | 12:12/mi
35K
4:01:35
21.75 mi
Rank: #26825 (+39)
21M β†’ 35K
8:18 | 11:06/mi
23M
4:13:55
23.00 mi
Rank: #26594 (+231)
35K β†’ 23M
12:20 | 9:52/mi
24M
4:23:23
24.00 mi
Rank: #26441 (+153)
23M β†’ 24M
9:28 | 9:28/mi
40K
4:31:31
24.85 mi
Rank: #26278 (+163)
24M β†’ 40K
8:08 | 9:31/mi
25.2M
4:36:03
25.20 mi
Rank: #26286 (-8)
40K β†’ 25.2M
4:32 | 13:09/mi
FINISH
4:45:16
26.22 mi
Rank: #26141 (+145)
25.2M β†’ FINISH
9:13 | 9:03/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:20:01
Pace10:41 /mi
2nd Half
Distance13.11 mi
Time2:25:15
Pace11:05 /mi
πŸ“ŠPositive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:4832:2310:2632:23
10:26
-
10K
6.21 mi12:25:341:04:0910:2031:46
10:14
-0:12
15K
9.32 mi12:59:511:38:2610:3434:17
11:03
+0:49
20K
12.43 mi13:34:342:13:0910:4334:43
11:11
+0:08
HALF
13.11 mi13:41:262:20:0110:416:52
10:05
-1:06
25K
15.53 mi14:11:452:50:2010:5830:19
12:31
+2:26
30K
18.64 mi14:48:193:26:5411:0636:34
11:47
-0:44
20M
20.00 mi15:02:303:41:0511:0414:11
10:27
-1:20
21M
21.00 mi15:14:423:53:1711:0712:12
12:12
+1:45
35K
21.75 mi15:23:004:01:3511:078:18
11:06
-1:06
23M
23.00 mi15:35:204:13:5511:0312:20
9:52
-1:14
24M
24.00 mi15:44:484:23:2310:599:28
9:28
-0:24
40K
24.85 mi15:52:564:31:3110:568:08
9:31
+0:03
25.2M
25.20 mi15:57:284:36:0310:584:32
13:09
+3:38
FINISH
26.22 mi16:06:414:45:1610:549:13
9:03
-4:06

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

9:03 /mi

Average Pace

10:53 /mi

Slowest Pace

13:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

39:09

14% of race

Time at Steady Pace

1:25:12

30% of race

Time at Slower Pace

2:40:55

56% of race

Average Pace: 10:53 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:53:4832:2310:2632:23
10:26
#27023
10K
6.21 mi12:25:341:04:0910:2031:46
10:14
#26667
15K
9.32 mi12:59:511:38:2610:3434:17
11:03
#27012
20K
12.43 mi13:34:342:13:0910:4334:43
11:11
#27078
HALF
13.11 mi13:41:262:20:0110:416:52
10:05
#27013
25K
15.53 mi14:11:452:50:2010:5830:19
12:31
#27257
30K
18.64 mi14:48:193:26:5411:0636:34
11:47
#27135
20M
20.00 mi15:02:303:41:0511:0414:11
10:27
#26943
21M
21.00 mi15:14:423:53:1711:0712:12
12:12
#26864
35K
21.75 mi15:23:004:01:3511:078:18
11:06
#26825
23M
23.00 mi15:35:204:13:5511:0312:20
9:52
#26594
24M
24.00 mi15:44:484:23:2310:599:28
9:28
#26441
40K
24.85 mi15:52:564:31:3110:568:08
9:31
#26278
25.2M
25.20 mi15:57:284:36:0310:584:32
13:09
#26286
FINISH
26.22 mi16:06:414:45:1610:549:13
9:03
#26141
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 mi27023112891128927462(Top 95%)11581(Top 92%)11581(Top 648%)
10K6.21 mi3.10 mi26667+35611098+19111098+19126366(Top 91%)10934(Top 87%)10934(Top 612%)
15K9.32 mi3.11 mi27012-34511292-19411292-19427462(Top 95%)11581(Top 92%)11581(Top 648%)
20K12.43 mi3.11 mi27078-6611332-4011332-4027194(Top 94%)11418(Top 91%)11418(Top 639%)
HALF13.11 mi0.68 mi27013+6511301+3111301+3125864(Top 89%)10688(Top 85%)10688(Top 598%)
25K15.53 mi2.42 mi27257-24411464-16311464-16327901(Top 96%)11891(Top 95%)11891(Top 666%)
30K18.64 mi3.11 mi27135+12211421+4311421+4326480(Top 91%)11157(Top 89%)11157(Top 625%)
20M20.00 mi1.36 mi26943+19211317+10411317+10423722(Top 82%)9768(Top 78%)9768(Top 547%)
21M21.00 mi1.00 mi26864+7911274+4311274+4325355(Top 87%)10689(Top 85%)10689(Top 598%)
35K21.75 mi0.75 mi26825+3911259+1511259+1525429(Top 88%)10743(Top 85%)10743(Top 602%)
23M23.00 mi1.25 mi26594+23111143+11611143+11621741(Top 75%)8871(Top 71%)8871(Top 497%)
24M24.00 mi1.00 mi26441+15311069+7411069+7421259(Top 73%)8678(Top 69%)8678(Top 486%)
40K24.85 mi0.85 mi26278+16310991+7810991+7820481(Top 71%)8329(Top 66%)8329(Top 466%)
25.2M25.20 mi0.35 mi26286-810997-610997-626273(Top 91%)11258(Top 90%)11258(Top 630%)
FINISH26.22 mi1.02 mi26141+14510936+6110936+6120749(Top 71%)8453(Top 67%)8453(Top 473%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
Γ—21
+97ft-345ft

Overall

27462

Females

11581

F45-49

11581

5K→10K

3.1 - 6.2 mi

Top 91%
Γ—5
+79ft-138ft

Overall

26366

Females

10934

F45-49

10934

10K→15K

6.2 - 9.3 mi

Top 95%
Γ—3
+67ft-78ft

Overall

27462

Females

11581

F45-49

11581

15K→20K

9.3 - 12.4 mi

Top 94%
Γ—5
+106ft-86ft

Overall

27194

Females

11418

F45-49

11418

20K→HALF

12.4 - 13.1 mi

Top 89%
Γ—2
+19ft-37ft

Overall

25864

Females

10688

F45-49

10688

HALF→25K

13.1 - 15.5 mi

Top 96%
Γ—4
+66ft-88ft

Overall

27901

Females

11891

F45-49

11891

25K→30K

15.5 - 18.6 mi

Top 91%
Γ—9
+181ft-148ft

Overall

26480

Females

11157

F45-49

11157

30K→20M

18.6 - 20.0 mi

Top 82%
Γ—5
+64ft-50ft

Overall

23722

Females

9768

F45-49

9768

20M→21M

20.0 - 21.0 mi

Top 87%
Γ—8
+106ft-24ft

Overall

25355

Females

10689

F45-49

10689

21M→35K

21.0 - 21.8 mi

Top 88%
Γ—7
+17ft-86ft

Overall

25429

Females

10743

F45-49

10743

35K→23M

21.8 - 23.0 mi

Top 75%
Γ—5
+23ft-63ft

Overall

21741

Females

8871

F45-49

8871

23M→24M

23.0 - 24.0 mi

Top 73%
Γ—6
+12ft-82ft

Overall

21259

Females

8678

F45-49

8678

24M→40K

24.0 - 24.9 mi

Top 71%
Γ—1
+6ft-20ft

Overall

20481

Females

8329

F45-49

8329

40K→25.2M

24.9 - 25.2 mi

Top 91%
Γ—1
+13ft-16ft

Overall

26273

Females

11258

F45-49

11258

25.2M→FINISH

25.2 - 26.2 mi

Top 71%
Γ—2
+22ft-21ft

Overall

20749

Females

8453

F45-49

8453

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1807*
Passed By
669
Net Change
+882
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27023
5K β†’ 10K404*48+356#27023#26667
10K β†’ 15K40200-345#26667#27012
15K β†’ 20K83149-66#27012#27078
20K β†’ HALF661+65#27078#27013
HALF β†’ 25K27200-244#27013#27257
25K β†’ 30K15331+122#27257#27135
30K β†’ 20M1931+192#27135#26943
20M β†’ 21M9011+79#26943#26864
21M β†’ 35K489+39#26864#26825
35K β†’ 23M231*0+231#26825#26594
23M β†’ 24M1530+153#26594#26441
24M β†’ 40K1630+163#26441#26278
40K β†’ 25.2M917-8#26278#26286
25.2M β†’ FINISH1472+145#26286#26141
TOTALS1807*669+882

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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