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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Megan Brown

Bib: 13029 •F •Age: N/A

TX

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 19%
Gender (Female)
#0 / 12578
Top 4%
Age Group (F18-39)
#0 / 5716
Top 8%
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
21:40
3.11 mi
Rank: #8344
Start → 5K
21:40 | 6:59/mi
10K
43:06
6.21 mi
Rank: #8104 (+240)
5K → 10K
21:26 | 6:54/mi
15K
1:03:50
9.32 mi
Rank: #7352 (+752)
10K → 15K
20:44 | 6:41/mi
20K
1:24:32
12.43 mi
Rank: #6643 (+709)
15K → 20K
20:42 | 6:40/mi
HALF
1:28:59
13.11 mi
Rank: #6529 (+114)
20K → HALF
4:27 | 6:32/mi
25K
1:45:12
15.53 mi
Rank: #6206 (+323)
HALF → 25K
16:13 | 6:42/mi
30K
2:06:27
18.64 mi
Rank: #5856 (+350)
25K → 30K
21:15 | 6:51/mi
20M
2:15:41
20.00 mi
Rank: #5699 (+157)
30K → 20M
9:14 | 6:48/mi
21M
2:23:17
21.00 mi
Rank: #5786 (-87)
20M → 21M
7:36 | 7:36/mi
35K
2:28:24
21.75 mi
Rank: #5781 (+5)
21M → 35K
5:07 | 6:51/mi
23M
2:37:13
23.00 mi
Rank: #5747 (+34)
35K → 23M
8:49 | 7:03/mi
24M
2:44:02
24.00 mi
Rank: #5702 (+45)
23M → 24M
6:49 | 6:49/mi
40K
2:49:54
24.85 mi
Rank: #5624 (+78)
24M → 40K
5:52 | 6:52/mi
25.2M
2:52:25
25.20 mi
Rank: #5595 (+29)
40K → 25.2M
2:31 | 7:18/mi
FINISH
2:58:55
26.22 mi
Rank: #5456 (+139)
25.2M → FINISH
6:30 | 6:23/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
Time1:28:59
Pace6:48 /mi
2nd Half
Distance13.11 mi
Time1:29:56
Pace6:52 /mi
📊Positive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:1621:406:5921:40
6:59
-
10K
6.21 mi11:11:4243:066:5721:26
6:54
-0:05
15K
9.32 mi11:32:261:03:506:5120:44
6:41
-0:13
20K
12.43 mi11:53:081:24:326:4920:42
6:40
-0:01
HALF
13.11 mi11:57:351:28:596:484:27
6:32
-0:08
25K
15.53 mi12:13:481:45:126:4716:13
6:42
+0:10
30K
18.64 mi12:35:032:06:276:4821:15
6:51
+0:09
20M
20.00 mi12:44:172:15:416:489:14
6:48
-0:03
21M
21.00 mi12:51:532:23:176:507:36
7:36
+0:48
35K
21.75 mi12:57:002:28:246:505:07
6:51
-0:45
23M
23.00 mi13:05:492:37:136:518:49
7:03
+0:12
24M
24.00 mi13:12:382:44:026:516:49
6:49
-0:14
40K
24.85 mi13:18:302:49:546:515:52
6:52
+0:03
25.2M
25.20 mi13:21:012:52:256:512:31
7:18
+0:26
FINISH
26.22 mi13:27:312:58:556:506:30
6:23
-0:55

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

6:23 /mi

Average Pace

6:50 /mi

Slowest Pace

7:36 /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

2:39:59

89% of race

Time at Steady Pace

11:20

6% of race

Time at Slower Pace

7:36

4% of race

Average Pace: 6:49 /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 mi10:50:1621:406:5921:40
6:59
#8344
10K
6.21 mi11:11:4243:066:5721:26
6:54
#8104
15K
9.32 mi11:32:261:03:506:5120:44
6:41
#7352
20K
12.43 mi11:53:081:24:326:4920:42
6:40
#6643
HALF
13.11 mi11:57:351:28:596:484:27
6:32
#6529
25K
15.53 mi12:13:481:45:126:4716:13
6:42
#6206
30K
18.64 mi12:35:032:06:276:4821:15
6:51
#5856
20M
20.00 mi12:44:172:15:416:489:14
6:48
#5699
21M
21.00 mi12:51:532:23:176:507:36
7:36
#5786
35K
21.75 mi12:57:002:28:246:505:07
6:51
#5781
23M
23.00 mi13:05:492:37:136:518:49
7:03
#5747
24M
24.00 mi13:12:382:44:026:516:49
6:49
#5702
40K
24.85 mi13:18:302:49:546:515:52
6:52
#5624
25.2M
25.20 mi13:21:012:52:256:512:31
7:18
#5595
FINISH
26.22 mi13:27:312:58:556:506:30
6:23
#5456
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8344118411845613(Top 19%)456(Top 4%)456(Top 8%)
10K6.21 mi3.10 mi8104+2401113+711113+717913(Top 27%)1055(Top 8%)1055(Top 18%)
15K9.32 mi3.11 mi7352+752887+226887+2265613(Top 19%)456(Top 4%)456(Top 8%)
20K12.43 mi3.11 mi6643+709693+194693+1944904(Top 17%)337(Top 3%)337(Top 6%)
HALF13.11 mi0.68 mi6529+114659+34659+344722(Top 16%)312(Top 2%)312(Top 5%)
25K15.53 mi2.42 mi6206+323595+64595+644817(Top 17%)361(Top 3%)361(Top 6%)
30K18.64 mi3.11 mi5856+350540+55540+554699(Top 16%)406(Top 3%)406(Top 7%)
20M20.00 mi1.36 mi5699+157518+22518+224173(Top 14%)360(Top 3%)360(Top 6%)
21M21.00 mi1.00 mi5786-87553-35553-357165(Top 25%)1257(Top 10%)1257(Top 22%)
35K21.75 mi0.75 mi5781+5561-8561-86007(Top 21%)813(Top 6%)813(Top 14%)
23M23.00 mi1.25 mi5747+345615615770(Top 20%)805(Top 6%)805(Top 14%)
24M24.00 mi1.00 mi5702+455615615284(Top 18%)725(Top 6%)725(Top 13%)
40K24.85 mi0.85 mi5624+78548+13548+134633(Top 16%)603(Top 5%)603(Top 11%)
25.2M25.20 mi0.35 mi5595+29543+5543+54178(Top 14%)558(Top 4%)558(Top 10%)
FINISH26.22 mi1.02 mi5456+139533+10533+103490(Top 12%)412(Top 3%)412(Top 7%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21
+97ft-345ft

Overall

5613

Females

456

F18-39

456

5K→10K

3.1 - 6.2 mi

Top 27%
×5
+79ft-138ft

Overall

7913

Females

1055

F18-39

1055

10K→15K

6.2 - 9.3 mi

Top 19%
×3
+67ft-78ft

Overall

5613

Females

456

F18-39

456

15K→20K

9.3 - 12.4 mi

Top 17%
×5
+106ft-86ft

Overall

4904

Females

337

F18-39

337

20K→HALF

12.4 - 13.1 mi

Top 16%
×2
+19ft-37ft

Overall

4722

Females

312

F18-39

312

HALF→25K

13.1 - 15.5 mi

Top 17%
×4
+66ft-88ft

Overall

4817

Females

361

F18-39

361

25K→30K

15.5 - 18.6 mi

Top 16%
×9
+181ft-148ft

Overall

4699

Females

406

F18-39

406

30K→20M

18.6 - 20.0 mi

Top 14%
×5
+64ft-50ft

Overall

4173

Females

360

F18-39

360

20M→21M

20.0 - 21.0 mi

Top 25%
×8
+106ft-24ft

Overall

7165

Females

1257

F18-39

1257

21M→35K

21.0 - 21.8 mi

Top 21%
×7
+17ft-86ft

Overall

6007

Females

813

F18-39

813

35K→23M

21.8 - 23.0 mi

Top 20%
×5
+23ft-63ft

Overall

5770

Females

805

F18-39

805

23M→24M

23.0 - 24.0 mi

Top 18%
×6
+12ft-82ft

Overall

5284

Females

725

F18-39

725

24M→40K

24.0 - 24.9 mi

Top 16%
×1
+6ft-20ft

Overall

4633

Females

603

F18-39

603

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1
+13ft-16ft

Overall

4178

Females

558

F18-39

558

25.2M→FINISH

25.2 - 26.2 mi

Top 12%
×2
+22ft-21ft

Overall

3490

Females

412

F18-39

412

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3335*
Passed By
447
Net Change
+2888
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8344
5K → 10K341*101+240#8344#8104
10K → 15K755*3+752#8104#7352
15K → 20K712*3+709#7352#6643
20K → HALF1162+114#6643#6529
HALF → 25K325*2+323#6529#6206
25K → 30K368*18+350#6206#5856
30K → 20M1669+157#5856#5699
20M → 21M40127-87#5699#5786
21M → 35K4641+5#5786#5781
35K → 23M10672+34#5781#5747
23M → 24M7429+45#5747#5702
24M → 40K10022+78#5702#5624
40K → 25.2M345+29#5624#5595
25.2M → FINISH15213+139#5595#5456
TOTALS3335*447+2888

* 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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