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BOSTON MARATHON 2026

Danielle Miller

Bib: 20552•F

PA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 42%
Masters (Masters Women)
#0 / 6862
Top 27%
Age Group (F45-49)
#0 / 1786
Top 32%
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
24:09
3.11 mi
Rank: #15200
Start → 5K
24:09 | 7:47/mi
10K
48:20
6.21 mi
Rank: #15298 (-98)
5K → 10K
24:11 | 7:48/mi
15K
1:12:54
9.32 mi
Rank: #15605 (-307)
10K → 15K
24:34 | 7:55/mi
20K
1:37:39
12.43 mi
Rank: #15634 (-29)
15K → 20K
24:45 | 7:58/mi
HALF
1:43:00
13.11 mi
Rank: #15636 (-2)
20K → HALF
5:21 | 7:51/mi
25K
2:02:34
15.53 mi
Rank: #15691 (-55)
HALF → 25K
19:34 | 8:05/mi
30K
2:28:33
18.64 mi
Rank: #15744 (-53)
25K → 30K
25:59 | 8:22/mi
20M
2:40:11
20.00 mi
Rank: #15815 (-71)
30K → 20M
11:38 | 8:34/mi
21M
2:49:08
21.00 mi
Rank: #15787 (+28)
20M → 21M
8:57 | 8:57/mi
35K
2:55:14
21.75 mi
Rank: #15757 (+30)
21M → 35K
6:06 | 8:10/mi
23M
3:05:48
23.00 mi
Rank: #15705 (+52)
35K → 23M
10:34 | 8:27/mi
24M
3:13:50
24.00 mi
Rank: #15617 (+88)
23M → 24M
8:02 | 8:02/mi
40K
3:20:55
24.85 mi
Rank: #15567 (+50)
24M → 40K
7:05 | 8:18/mi
25.2M
3:24:00
25.20 mi
Rank: #15542 (+25)
40K → 25.2M
3:05 | 8:57/mi
FINISH
3:32:02
26.22 mi
Rank: #15503 (+39)
25.2M → FINISH
8:02 | 7:53/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:43:00
Pace7:52 /mi
2nd Half
Distance13.11 mi
Time1:49:02
Pace8:20 /mi
📊Positive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:09:2724:097:4724:09
7:47
-
10K
6.21 mi11:33:3848:207:4724:11
7:48
+0:01
15K
9.32 mi11:58:121:12:547:5024:34
7:55
+0:07
20K
12.43 mi12:22:571:37:397:5224:45
7:58
+0:03
HALF
13.11 mi12:28:181:43:007:525:21
7:51
-0:07
25K
15.53 mi12:47:522:02:347:5419:34
8:05
+0:14
30K
18.64 mi13:13:512:28:337:5925:59
8:22
+0:17
20M
20.00 mi13:25:292:40:118:0111:38
8:34
+0:12
21M
21.00 mi13:34:262:49:088:048:57
8:57
+0:23
35K
21.75 mi13:40:322:55:148:046:06
8:10
-0:47
23M
23.00 mi13:51:063:05:488:0510:34
8:27
+0:17
24M
24.00 mi13:59:083:13:508:058:02
8:02
-0:25
40K
24.85 mi14:06:133:20:558:067:05
8:18
+0:16
25.2M
25.20 mi14:09:183:24:008:063:05
8:57
+0:39
FINISH
26.22 mi14:17:203:32:028:068:02
7:53
-1:04

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

7:47 /mi

Average Pace

8:06 /mi

Slowest Pace

8:57 /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

3:08:22

89% of race

Time at Steady Pace

23:40

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:05 /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 mi11:09:2724:097:4724:09
7:47
#15200
10K
6.21 mi11:33:3848:207:4724:11
7:48
#15298
15K
9.32 mi11:58:121:12:547:5024:34
7:55
#15605
20K
12.43 mi12:22:571:37:397:5224:45
7:58
#15634
HALF
13.11 mi12:28:181:43:007:525:21
7:51
#15636
25K
15.53 mi12:47:522:02:347:5419:34
8:05
#15691
30K
18.64 mi13:13:512:28:337:5925:59
8:22
#15744
20M
20.00 mi13:25:292:40:118:0111:38
8:34
#15815
21M
21.00 mi13:34:262:49:088:048:57
8:57
#15787
35K
21.75 mi13:40:322:55:148:046:06
8:10
#15757
23M
23.00 mi13:51:063:05:488:0510:34
8:27
#15705
24M
24.00 mi13:59:083:13:508:058:02
8:02
#15617
40K
24.85 mi14:06:133:20:558:067:05
8:18
#15567
25.2M
25.20 mi14:09:183:24:008:063:05
8:57
#15542
FINISH
26.22 mi14:17:203:32:028:068:02
7:53
#15503
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 mi152004814481416279(Top 56%)5493(Top 44%)5493(Top 308%)
10K6.21 mi3.10 mi15298-984901-874901-8715516(Top 53%)5024(Top 40%)5024(Top 281%)
15K9.32 mi3.11 mi15605-3075106-2055106-20516279(Top 56%)5493(Top 44%)5493(Top 308%)
20K12.43 mi3.11 mi15634-295144-385144-3815889(Top 55%)5320(Top 42%)5320(Top 298%)
HALF13.11 mi0.68 mi15636-25139+55139+516013(Top 55%)5348(Top 43%)5348(Top 299%)
25K15.53 mi2.42 mi15691-555185-465185-4615919(Top 55%)5377(Top 43%)5377(Top 301%)
30K18.64 mi3.11 mi15744-535250-655250-6516039(Top 55%)5536(Top 44%)5536(Top 310%)
20M20.00 mi1.36 mi15815-715308-585308-5816574(Top 57%)5952(Top 47%)5952(Top 333%)
21M21.00 mi1.00 mi15787+285316-85316-815879(Top 55%)5614(Top 45%)5614(Top 314%)
35K21.75 mi0.75 mi15757+305305+115305+1115524(Top 53%)5482(Top 44%)5482(Top 307%)
23M23.00 mi1.25 mi15705+525306-15306-115362(Top 53%)5462(Top 43%)5462(Top 306%)
24M24.00 mi1.00 mi15617+885268+385268+3814042(Top 48%)4830(Top 38%)4830(Top 270%)
40K24.85 mi0.85 mi15567+505263+55263+514378(Top 50%)5096(Top 41%)5096(Top 285%)
25.2M25.20 mi0.35 mi15542+255262+15262+114444(Top 50%)5136(Top 41%)5136(Top 288%)
FINISH26.22 mi1.02 mi15503+395259+35259+314396(Top 50%)5128(Top 41%)5128(Top 287%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21
+97ft-345ft

Overall

16279

Females

5493

F45-49

5493

5K→10K

3.1 - 6.2 mi

Top 53%
×5
+79ft-138ft

Overall

15516

Females

5024

F45-49

5024

10K→15K

6.2 - 9.3 mi

Top 56%
×3
+67ft-78ft

Overall

16279

Females

5493

F45-49

5493

15K→20K

9.3 - 12.4 mi

Top 55%
×5
+106ft-86ft

Overall

15889

Females

5320

F45-49

5320

20K→HALF

12.4 - 13.1 mi

Top 55%
×2
+19ft-37ft

Overall

16013

Females

5348

F45-49

5348

HALF→25K

13.1 - 15.5 mi

Top 55%
×4
+66ft-88ft

Overall

15919

Females

5377

F45-49

5377

25K→30K

15.5 - 18.6 mi

Top 55%
×9
+181ft-148ft

Overall

16039

Females

5536

F45-49

5536

30K→20M

18.6 - 20.0 mi

Top 57%
×5
+64ft-50ft

Overall

16574

Females

5952

F45-49

5952

20M→21M

20.0 - 21.0 mi

Top 55%
×8
+106ft-24ft

Overall

15879

Females

5614

F45-49

5614

21M→35K

21.0 - 21.8 mi

Top 53%
×7
+17ft-86ft

Overall

15524

Females

5482

F45-49

5482

35K→23M

21.8 - 23.0 mi

Top 53%
×5
+23ft-63ft

Overall

15362

Females

5462

F45-49

5462

23M→24M

23.0 - 24.0 mi

Top 48%
×6
+12ft-82ft

Overall

14042

Females

4830

F45-49

4830

24M→40K

24.0 - 24.9 mi

Top 50%
×1
+6ft-20ft

Overall

14378

Females

5096

F45-49

5096

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1
+13ft-16ft

Overall

14444

Females

5136

F45-49

5136

25.2M→FINISH

25.2 - 26.2 mi

Top 50%
×2
+22ft-21ft

Overall

14396

Females

5128

F45-49

5128

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1514
Passed By
1448
Net Change
-303
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15200
5K → 10K200200-98#15200#15298
10K → 15K111200-307#15298#15605
15K → 20K164193-29#15605#15634
20K → HALF3941-2#15634#15636
HALF → 25K114169-55#15636#15691
25K → 30K200200-53#15691#15744
30K → 20M56127-71#15744#15815
20M → 21M12193+28#15815#15787
21M → 35K7242+30#15787#15757
35K → 23M11462+52#15757#15705
23M → 24M11527+88#15705#15617
24M → 40K8838+50#15617#15567
40K → 25.2M4015+25#15567#15542
25.2M → FINISH8041+39#15542#15503
TOTALS15141448-303
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing