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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Michelle Smith

Bib: 26527 •F •Age: N/A

CT

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 (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
37:55
3.11 mi
Rank: #28866
Start → 5K
37:55 | 12:13/mi
10K
1:15:38
6.21 mi
Rank: #28808 (+58)
5K → 10K
37:43 | 12:09/mi
15K
1:55:38
9.32 mi
Rank: #28826 (-18)
10K → 15K
40:00 | 12:53/mi
20K
2:35:52
12.43 mi
Rank: #28785 (+41)
15K → 20K
40:14 | 12:57/mi
HALF
2:44:23
13.11 mi
Rank: #28776 (+9)
20K → HALF
8:31 | 12:30/mi
25K
3:15:47
15.53 mi
Rank: #28720 (+56)
HALF → 25K
31:24 | 12:57/mi
30K
3:57:20
18.64 mi
Rank: #28619 (+101)
25K → 30K
41:33 | 13:23/mi
20M
4:15:48
20.00 mi
Rank: #28583 (+36)
30K → 20M
18:28 | 13:36/mi
21M
4:30:24
21.00 mi
Rank: #28560 (+23)
20M → 21M
14:36 | 14:36/mi
35K
4:39:53
21.75 mi
Rank: #28536 (+24)
21M → 35K
9:29 | 12:41/mi
23M
4:56:41
23.00 mi
Rank: #28508 (+28)
35K → 23M
16:48 | 13:26/mi
24M
5:09:36
24.00 mi
Rank: #28493 (+15)
23M → 24M
12:55 | 12:55/mi
40K
5:20:51
24.85 mi
Rank: #28461 (+32)
24M → 40K
11:15 | 13:10/mi
25.2M
5:26:06
25.20 mi
Rank: #28460 (+1)
40K → 25.2M
5:15 | 15:14/mi
FINISH
5:38:28
26.22 mi
Rank: #28441 (+19)
25.2M → FINISH
12:22 | 12:09/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:44:23
Pace12:33 /mi
2nd Half
Distance13.11 mi
Time2:54:05
Pace13:17 /mi
📊Positive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:2937:5512:1337:55
12:13
-
10K
6.21 mi12:24:121:15:3812:1137:43
12:09
-0:04
15K
9.32 mi13:04:121:55:3812:2540:00
12:53
+0:44
20K
12.43 mi13:44:262:35:5212:3340:14
12:57
+0:04
HALF
13.11 mi13:52:572:44:2312:338:31
12:30
-0:27
25K
15.53 mi14:24:213:15:4712:3731:24
12:57
+0:27
30K
18.64 mi15:05:543:57:2012:4441:33
13:23
+0:26
20M
20.00 mi15:24:224:15:4812:4818:28
13:36
+0:13
21M
21.00 mi15:38:584:30:2412:5314:36
14:36
+1:00
35K
21.75 mi15:48:274:39:5312:539:29
12:41
-1:55
23M
23.00 mi16:05:154:56:4112:5416:48
13:26
+0:45
24M
24.00 mi16:18:105:09:3612:5512:55
12:55
-0:31
40K
24.85 mi16:29:255:20:5112:5511:15
13:10
+0:15
25.2M
25.20 mi16:34:405:26:0612:575:15
15:14
+2:04
FINISH
26.22 mi16:47:025:38:2812:5612:22
12:09
-3:05

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

12:09 /mi

Average Pace

12:55 /mi

Slowest Pace

15:14 /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

1:36:31

29% of race

Time at Steady Pace

2:25:17

43% of race

Time at Slower Pace

1:36:40

29% of race

Average Pace: 12:55 /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 mi11:46:2937:5512:1337:55
12:13
#28866
10K
6.21 mi12:24:121:15:3812:1137:43
12:09
#28808
15K
9.32 mi13:04:121:55:3812:2540:00
12:53
#28826
20K
12.43 mi13:44:262:35:5212:3340:14
12:57
#28785
HALF
13.11 mi13:52:572:44:2312:338:31
12:30
#28776
25K
15.53 mi14:24:213:15:4712:3731:24
12:57
#28720
30K
18.64 mi15:05:543:57:2012:4441:33
13:23
#28619
20M
20.00 mi15:24:224:15:4812:4818:28
13:36
#28583
21M
21.00 mi15:38:584:30:2412:5314:36
14:36
#28560
35K
21.75 mi15:48:274:39:5312:539:29
12:41
#28536
23M
23.00 mi16:05:154:56:4112:5416:48
13:26
#28508
24M
24.00 mi16:18:105:09:3612:5512:55
12:55
#28493
40K
24.85 mi16:29:255:20:5112:5511:15
13:10
#28461
25.2M
25.20 mi16:34:405:26:0612:575:15
15:14
#28460
FINISH
26.22 mi16:47:025:38:2812:5612:22
12:09
#28441
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 mi28866124721247228794(Top 99%)12431(Top 99%)12431(Top 716%)
10K6.21 mi3.10 mi28808+5812436+3612436+3628665(Top 99%)12334(Top 98%)12334(Top 710%)
15K9.32 mi3.11 mi28826-1812443-712443-728794(Top 99%)12431(Top 99%)12431(Top 716%)
20K12.43 mi3.11 mi28785+4112419+2412419+2428595(Top 99%)12315(Top 98%)12315(Top 709%)
HALF13.11 mi0.68 mi28776+912412+712412+728527(Top 98%)12288(Top 98%)12288(Top 707%)
25K15.53 mi2.42 mi28720+5612378+3412378+3428205(Top 97%)12080(Top 96%)12080(Top 695%)
30K18.64 mi3.11 mi28619+10112316+6212316+6228001(Top 96%)12000(Top 95%)12000(Top 691%)
20M20.00 mi1.36 mi28583+3612299+1712299+1727862(Top 96%)11966(Top 95%)11966(Top 689%)
21M21.00 mi1.00 mi28560+2312290+912290+927802(Top 96%)11960(Top 95%)11960(Top 689%)
35K21.75 mi0.75 mi28536+2412281+912281+927453(Top 95%)11800(Top 94%)11800(Top 679%)
23M23.00 mi1.25 mi28508+2812265+1612265+1627736(Top 96%)11936(Top 95%)11936(Top 687%)
24M24.00 mi1.00 mi28493+1512259+612259+627590(Top 95%)11913(Top 95%)11913(Top 686%)
40K24.85 mi0.85 mi28461+3212242+1712242+1727205(Top 94%)11734(Top 93%)11734(Top 676%)
25.2M25.20 mi0.35 mi28460+112243-112243-128054(Top 97%)12152(Top 97%)12152(Top 700%)
FINISH26.22 mi1.02 mi28441+1912230+1312230+1327593(Top 95%)11916(Top 95%)11916(Top 686%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21
+97ft-345ft

Overall

28794

Females

12431

F40-44

12431

5K→10K

3.1 - 6.2 mi

Top 99%
×5
+79ft-138ft

Overall

28665

Females

12334

F40-44

12334

10K→15K

6.2 - 9.3 mi

Top 99%
×3
+67ft-78ft

Overall

28794

Females

12431

F40-44

12431

15K→20K

9.3 - 12.4 mi

Top 99%
×5
+106ft-86ft

Overall

28595

Females

12315

F40-44

12315

20K→HALF

12.4 - 13.1 mi

Top 98%
×2
+19ft-37ft

Overall

28527

Females

12288

F40-44

12288

HALF→25K

13.1 - 15.5 mi

Top 97%
×4
+66ft-88ft

Overall

28205

Females

12080

F40-44

12080

25K→30K

15.5 - 18.6 mi

Top 96%
×9
+181ft-148ft

Overall

28001

Females

12000

F40-44

12000

30K→20M

18.6 - 20.0 mi

Top 96%
×5
+64ft-50ft

Overall

27862

Females

11966

F40-44

11966

20M→21M

20.0 - 21.0 mi

Top 96%
×8
+106ft-24ft

Overall

27802

Females

11960

F40-44

11960

21M→35K

21.0 - 21.8 mi

Top 95%
×7
+17ft-86ft

Overall

27453

Females

11800

F40-44

11800

35K→23M

21.8 - 23.0 mi

Top 96%
×5
+23ft-63ft

Overall

27736

Females

11936

F40-44

11936

23M→24M

23.0 - 24.0 mi

Top 95%
×6
+12ft-82ft

Overall

27590

Females

11913

F40-44

11913

24M→40K

24.0 - 24.9 mi

Top 94%
×1
+6ft-20ft

Overall

27205

Females

11734

F40-44

11734

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1
+13ft-16ft

Overall

28054

Females

12152

F40-44

12152

25.2M→FINISH

25.2 - 26.2 mi

Top 95%
×2
+22ft-21ft

Overall

27593

Females

11916

F40-44

11916

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
537
Passed By
112
Net Change
+425
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28866
5K → 10K7416+58#28866#28808
10K → 15K2442-18#28808#28826
15K → 20K5615+41#28826#28785
20K → HALF134+9#28785#28776
HALF → 25K593+56#28776#28720
25K → 30K1087+101#28720#28619
30K → 20M382+36#28619#28583
20M → 21M263+23#28583#28560
21M → 35K262+24#28560#28536
35K → 23M346+28#28536#28508
23M → 24M183+15#28508#28493
24M → 40K320+32#28493#28461
40K → 25.2M54+1#28461#28460
25.2M → FINISH245+19#28460#28441
TOTALS537112+425
📊

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

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