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BOSTON MARATHON 2026

Monica Miller

Bib: 19102•F

ID

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 46%
Gender (Female)
#0 / 12578
Top 31%
Age Group (F18-39)
#0 / 5716
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
24:14
3.11 mi
Rank: #15411
Start → 5K
24:14 | 7:48/mi
10K
48:08
6.21 mi
Rank: #15030 (+381)
5K → 10K
23:54 | 7:42/mi
15K
1:11:39
9.32 mi
Rank: #14435 (+595)
10K → 15K
23:31 | 7:35/mi
20K
1:35:09
12.43 mi
Rank: #13922 (+513)
15K → 20K
23:30 | 7:34/mi
HALF
1:40:16
13.11 mi
Rank: #13868 (+54)
20K → HALF
5:07 | 7:31/mi
25K
1:59:16
15.53 mi
Rank: #13881 (-13)
HALF → 25K
19:00 | 7:51/mi
30K
2:24:02
18.64 mi
Rank: #13735 (+146)
25K → 30K
24:46 | 7:59/mi
20M
2:34:55
20.00 mi
Rank: #13635 (+100)
30K → 20M
10:53 | 8:01/mi
21M
2:43:21
21.00 mi
Rank: #13570 (+65)
20M → 21M
8:26 | 8:26/mi
35K
2:49:05
21.75 mi
Rank: #13480 (+90)
21M → 35K
5:44 | 7:40/mi
23M
2:58:55
23.00 mi
Rank: #13334 (+146)
35K → 23M
9:50 | 7:52/mi
24M
3:06:46
24.00 mi
Rank: #13287 (+47)
23M → 24M
7:51 | 7:51/mi
40K
3:13:39
24.85 mi
Rank: #13251 (+36)
24M → 40K
6:53 | 8:04/mi
25.2M
3:16:40
25.20 mi
Rank: #13244 (+7)
40K → 25.2M
3:01 | 8:45/mi
FINISH
3:24:33
26.22 mi
Rank: #13239 (+5)
25.2M → FINISH
7:53 | 7:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:16
Pace7:39 /mi
2nd Half
Distance13.11 mi
Time1:44:17
Pace7:58 /mi
📊Positive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:1824:147:4824:14
7:48
-
10K
6.21 mi11:52:1248:087:4523:54
7:42
-0:06
15K
9.32 mi12:15:431:11:397:4223:31
7:35
-0:07
20K
12.43 mi12:39:131:35:097:4023:30
7:34
-0:01
HALF
13.11 mi12:44:201:40:167:395:07
7:31
-0:03
25K
15.53 mi13:03:201:59:167:4119:00
7:51
+0:20
30K
18.64 mi13:28:062:24:027:4424:46
7:59
+0:08
20M
20.00 mi13:38:592:34:557:4510:53
8:01
+0:02
21M
21.00 mi13:47:252:43:217:478:26
8:26
+0:25
35K
21.75 mi13:53:092:49:057:475:44
7:40
-0:46
23M
23.00 mi14:02:592:58:557:479:50
7:52
+0:12
24M
24.00 mi14:10:503:06:467:477:51
7:51
-0:01
40K
24.85 mi14:17:433:13:397:486:53
8:04
+0:13
25.2M
25.20 mi14:20:443:16:407:493:01
8:45
+0:41
FINISH
26.22 mi14:28:373:24:337:497:53
7:45
-1:00

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

7:31 /mi

Average Pace

7:48 /mi

Slowest Pace

8:45 /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

3:13:06

94% of race

Time at Steady Pace

11:27

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:48 /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 mi11:28:1824:147:4824:14
7:48
#15411
10K
6.21 mi11:52:1248:087:4523:54
7:42
#15030
15K
9.32 mi12:15:431:11:397:4223:31
7:35
#14435
20K
12.43 mi12:39:131:35:097:4023:30
7:34
#13922
HALF
13.11 mi12:44:201:40:167:395:07
7:31
#13868
25K
15.53 mi13:03:201:59:167:4119:00
7:51
#13881
30K
18.64 mi13:28:062:24:027:4424:46
7:59
#13735
20M
20.00 mi13:38:592:34:557:4510:53
8:01
#13635
21M
21.00 mi13:47:252:43:217:478:26
8:26
#13570
35K
21.75 mi13:53:092:49:057:475:44
7:40
#13480
23M
23.00 mi14:02:592:58:557:479:50
7:52
#13334
24M
24.00 mi14:10:503:06:467:477:51
7:51
#13287
40K
24.85 mi14:17:433:13:397:486:53
8:04
#13251
25.2M
25.20 mi14:20:443:16:407:493:01
8:45
#13244
FINISH
26.22 mi14:28:373:24:337:497:53
7:45
#13239
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 mi154114937493713423(Top 46%)3820(Top 30%)3820(Top 67%)
10K6.21 mi3.10 mi15030+3814736+2014736+20114691(Top 51%)4501(Top 36%)4501(Top 79%)
15K9.32 mi3.11 mi14435+5954382+3544382+35413423(Top 46%)3820(Top 30%)3820(Top 67%)
20K12.43 mi3.11 mi13922+5134100+2824100+28212548(Top 43%)3413(Top 27%)3413(Top 60%)
HALF13.11 mi0.68 mi13868+544066+344066+3413153(Top 45%)3677(Top 29%)3677(Top 64%)
25K15.53 mi2.42 mi13881-134090-244090-2414119(Top 49%)4357(Top 35%)4357(Top 76%)
30K18.64 mi3.11 mi13735+1464044+464044+4613289(Top 46%)4005(Top 32%)4005(Top 70%)
20M20.00 mi1.36 mi13635+1004022+224022+2212942(Top 45%)3906(Top 31%)3906(Top 68%)
21M21.00 mi1.00 mi13570+654006+164006+1612719(Top 44%)3904(Top 31%)3904(Top 68%)
35K21.75 mi0.75 mi13480+903977+293977+2912111(Top 42%)3595(Top 29%)3595(Top 63%)
23M23.00 mi1.25 mi13334+1463920+573920+5711468(Top 40%)3339(Top 27%)3339(Top 58%)
24M24.00 mi1.00 mi13287+473914+63914+612702(Top 44%)4089(Top 33%)4089(Top 72%)
40K24.85 mi0.85 mi13251+363917-33917-312867(Top 44%)4250(Top 34%)4250(Top 74%)
25.2M25.20 mi0.35 mi13244+73924-73924-713258(Top 46%)4490(Top 36%)4490(Top 79%)
FINISH26.22 mi1.02 mi13239+53956-323956-3213304(Top 46%)4548(Top 36%)4548(Top 80%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21
+97ft-345ft

Overall

13423

Females

3820

F18-39

3820

5K→10K

3.1 - 6.2 mi

Top 51%
×5
+79ft-138ft

Overall

14691

Females

4501

F18-39

4501

10K→15K

6.2 - 9.3 mi

Top 46%
×3
+67ft-78ft

Overall

13423

Females

3820

F18-39

3820

15K→20K

9.3 - 12.4 mi

Top 43%
×5
+106ft-86ft

Overall

12548

Females

3413

F18-39

3413

20K→HALF

12.4 - 13.1 mi

Top 45%
×2
+19ft-37ft

Overall

13153

Females

3677

F18-39

3677

HALF→25K

13.1 - 15.5 mi

Top 49%
×4
+66ft-88ft

Overall

14119

Females

4357

F18-39

4357

25K→30K

15.5 - 18.6 mi

Top 46%
×9
+181ft-148ft

Overall

13289

Females

4005

F18-39

4005

30K→20M

18.6 - 20.0 mi

Top 45%
×5
+64ft-50ft

Overall

12942

Females

3906

F18-39

3906

20M→21M

20.0 - 21.0 mi

Top 44%
×8
+106ft-24ft

Overall

12719

Females

3904

F18-39

3904

21M→35K

21.0 - 21.8 mi

Top 42%
×7
+17ft-86ft

Overall

12111

Females

3595

F18-39

3595

35K→23M

21.8 - 23.0 mi

Top 40%
×5
+23ft-63ft

Overall

11468

Females

3339

F18-39

3339

23M→24M

23.0 - 24.0 mi

Top 44%
×6
+12ft-82ft

Overall

12702

Females

4089

F18-39

4089

24M→40K

24.0 - 24.9 mi

Top 44%
×1
+6ft-20ft

Overall

12867

Females

4250

F18-39

4250

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1
+13ft-16ft

Overall

13258

Females

4490

F18-39

4490

25.2M→FINISH

25.2 - 26.2 mi

Top 46%
×2
+22ft-21ft

Overall

13304

Females

4548

F18-39

4548

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2936*
Passed By
764
Net Change
+2172
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15411
5K → 10K512*131+381#15411#15030
10K → 15K627*32+595#15030#14435
15K → 20K527*14+513#14435#13922
20K → HALF6511+54#13922#13868
HALF → 25K127140-13#13868#13881
25K → 30K246*100+146#13881#13735
30K → 20M14949+100#13735#13635
20M → 21M11853+65#13635#13570
21M → 35K10515+90#13570#13480
35K → 23M17024+146#13480#13334
23M → 24M8740+47#13334#13287
24M → 40K8650+36#13287#13251
40K → 25.2M3831+7#13251#13244
25.2M → FINISH7974+5#13244#13239
TOTALS2936*764+2172

* 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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Export & Support

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Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing