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BOSTON MARATHON 2023

Angela Miller

Bib: 18808•F

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0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 49%
Gender (Female)
#0 / 11423
Top 32%
Masters (Masters Women)
#0 / 6539
Top 19%
Division (F45-49)
#0 / 1817
Top 20%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:02
Rank: #14411
Start → 5K
25:02 | 8:03/mi
10K· 6.21 mi
49:15
Rank: #13798 (+613)
5K → 10K
24:13 | 7:48/mi
15K· 9.32 mi
1:13:28
Rank: #13429 (+369)
10K → 15K
24:13 | 7:48/mi
20K· 12.43 mi
1:37:45
Rank: #13003 (+426)
15K → 20K
24:17 | 7:49/mi
Half· 13.11 mi
1:43:05
Rank: #12987 (+16)
20K → Half
5:20 | 7:49/mi
25K· 15.53 mi
2:02:12
Rank: #12754 (+233)
Half → 25K
19:07 | 7:53/mi
30K· 18.64 mi
2:27:37
Rank: #12630 (+124)
25K → 30K
25:25 | 8:11/mi
20M
2:39:09
Rank: #12685 (-55)
30K → 20M
11:32 | 8:29/mi
21M
2:48:18
Rank: #12762 (-77)
20M → 21M
9:09 | 9:09/mi
35K· 21.75 mi
2:54:17
Rank: #12728 (+34)
21M → 35K
5:59 | 8:00/mi
23M
3:04:56
Rank: #12763 (-35)
35K → 23M
10:39 | 8:30/mi
24M
3:13:03
Rank: #12713 (+50)
23M → 24M
8:07 | 8:07/mi
40K· 24.85 mi
3:20:25
Rank: #12767 (-54)
24M → 40K
7:22 | 8:37/mi
25.2M
3:23:49
Rank: #12846 (-79)
40K → 25.2M
3:24 | 9:52/mi
Finish· 26.22 mi
3:32:28
Rank: #12929 (-83)
25.2M → Finish
8:39 | 8:29/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:05
Pace7:52 /mi
2nd Half
Distance13.11 mi
Time1:49:23
Pace8:21 /mi
📊Positive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:3425:028:0325:02
8:03
-
10K
6.21 mi11:40:4749:157:5624:13
7:48
-0:15
15K
9.32 mi12:05:001:13:287:5324:13
7:48
0:00
20K
12.43 mi12:29:171:37:457:5224:17
7:49
+0:01
Half
13.11 mi12:34:371:43:057:525:20
7:49
0:00
25K
15.53 mi12:53:442:02:127:5219:07
7:53
+0:04
30K
18.64 mi13:19:092:27:377:5525:25
8:11
+0:18
20M
20.00 mi13:30:412:39:097:5711:32
8:29
+0:18
21M
21.00 mi13:39:502:48:188:019:09
9:09
+0:40
35K
21.75 mi13:45:492:54:178:015:59
8:00
-1:09
23M
23.00 mi13:56:283:04:568:0210:39
8:30
+0:30
24M
24.00 mi14:04:353:13:038:038:07
8:07
-0:23
40K
24.85 mi14:11:573:20:258:047:22
8:37
+0:30
25.2M
25.20 mi14:15:213:23:498:053:24
9:52
+1:15
Finish
26.22 mi14:24:003:32:288:078:39
8:29
-1:23

Checkpoints & Pacing

📈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

7:48 /mi

Average Pace

8:07 /mi

Slowest Pace

9:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:18:03

37% of race

Time at Steady Pace

1:23:40

39% of race

Time at Slower Pace

50:45

24% of race

Average Pace: 8:06 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:16:3425:028:0325:02
8:03
#14411
10K
6.21 mi11:40:4749:157:5624:13
7:48
#13798
15K
9.32 mi12:05:001:13:287:5324:13
7:48
#13429
20K
12.43 mi12:29:171:37:457:5224:17
7:49
#13003
Half
13.11 mi12:34:371:43:057:525:20
7:49
#12987
25K
15.53 mi12:53:442:02:127:5219:07
7:53
#12754
30K
18.64 mi13:19:092:27:377:5525:25
8:11
#12630
20M
20.00 mi13:30:412:39:097:5711:32
8:29
#12685
21M
21.00 mi13:39:502:48:188:019:09
9:09
#12762
35K
21.75 mi13:45:492:54:178:015:59
8:00
#12728
23M
23.00 mi13:56:283:04:568:0210:39
8:30
#12763
24M
24.00 mi14:04:353:13:038:038:07
8:07
#12713
40K
24.85 mi14:11:573:20:258:047:22
8:37
#12767
25.2M
25.20 mi14:15:213:23:498:053:24
9:52
#12846
Finish
26.22 mi14:24:003:32:288:078:39
8:29
#12929
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi144114275427512708(Top 48%)3297(Top 29%)3297(Top 181%)
10K6.21 mi3.10 mi13798+6133925+3503925+35013083(Top 49%)3482(Top 30%)3482(Top 192%)
15K9.32 mi3.11 mi13429+3693709+2163709+21612708(Top 48%)3297(Top 29%)3297(Top 181%)
20K12.43 mi3.11 mi13003+4263488+2213488+22111901(Top 45%)2915(Top 26%)2915(Top 160%)
Half13.11 mi0.68 mi12987+163476+123476+1212933(Top 49%)3462(Top 30%)3462(Top 191%)
25K15.53 mi2.42 mi12754+2333369+1073369+10711825(Top 44%)2978(Top 26%)2978(Top 164%)
30K18.64 mi3.11 mi12630+1243337+323337+3212217(Top 46%)3314(Top 29%)3314(Top 182%)
20M20.00 mi1.36 mi12685-553389-523389-5213561(Top 51%)4150(Top 36%)4150(Top 228%)
21M21.00 mi1.00 mi12762-773449-603449-6014214(Top 53%)4591(Top 40%)4591(Top 253%)
35K21.75 mi0.75 mi12728+343444+53444+512157(Top 46%)3520(Top 31%)3520(Top 194%)
23M23.00 mi1.25 mi12763-353488-443488-4413283(Top 50%)4225(Top 37%)4225(Top 233%)
24M24.00 mi1.00 mi12713+503480+83480+812069(Top 45%)3626(Top 32%)3626(Top 200%)
40K24.85 mi0.85 mi12767-543531-513531-5114063(Top 53%)4774(Top 42%)4774(Top 263%)
25.2M25.20 mi0.35 mi12846-793585-543585-5416813(Top 63%)6304(Top 55%)6304(Top 347%)
Finish26.22 mi1.02 mi12929-833662-773662-7715359(Top 58%)5452(Top 48%)5452(Top 300%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21stories
+97ft-345ft

Overall

12708

Females

3297

F45-49

3297

5K→10K

3.1 - 6.2 mi

Top 49%
×5stories
+79ft-138ft

Overall

13083

Females

3482

F45-49

3482

10K→15K

6.2 - 9.3 mi

Top 48%
×3stories
+67ft-78ft

Overall

12708

Females

3297

F45-49

3297

15K→20K

9.3 - 12.4 mi

Top 45%
×5stories
+106ft-86ft

Overall

11901

Females

2915

F45-49

2915

20K→Half

12.4 - 13.1 mi

Top 49%
×2stories
+19ft-37ft

Overall

12933

Females

3462

F45-49

3462

Half→25K

13.1 - 15.5 mi

Top 44%
×4stories
+66ft-88ft

Overall

11825

Females

2978

F45-49

2978

25K→30K

15.5 - 18.6 mi

Top 46%
×9stories
+181ft-148ft

Overall

12217

Females

3314

F45-49

3314

30K→20M

18.6 - 20.0 mi

Top 51%
×5stories
+64ft-50ft

Overall

13561

Females

4150

F45-49

4150

20M→21M

20.0 - 21.0 mi

Top 53%
×8stories
+106ft-24ft

Overall

14214

Females

4591

F45-49

4591

21M→35K

21.0 - 21.8 mi

Top 46%
×7stories
+17ft-86ft

Overall

12157

Females

3520

F45-49

3520

35K→23M

21.8 - 23.0 mi

Top 50%
×5stories
+23ft-63ft

Overall

13283

Females

4225

F45-49

4225

23M→24M

23.0 - 24.0 mi

Top 45%
×6stories
+12ft-82ft

Overall

12069

Females

3626

F45-49

3626

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

14063

Females

4774

F45-49

4774

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

16813

Females

6304

F45-49

6304

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2stories
+22ft-21ft

Overall

15359

Females

5452

F45-49

5452

Passing Analysis

Category:
Athletes Passed
2622
Passed By
1140
Net Change
+1482
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14411
5K → 10K71097+613#14411#13798
10K → 15K43263+369#13798#13429
15K → 20K45731+426#13429#13003
20K → Half3923+16#13003#12987
Half → 25K26431+233#12987#12754
25K → 30K246122+124#12754#12630
30K → 20M86141-55#12630#12685
20M → 21M70147-77#12685#12762
21M → 35K6834+34#12762#12728
35K → 23M69104-35#12728#12763
23M → 24M9343+50#12763#12713
24M → 40K4599-54#12713#12767
40K → 25.2M988-79#12767#12846
25.2M → Finish34117-83#12846#12929
TOTALS26221140+1482
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing