Rebecca Armbruster

Bib: 20966F

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F50-54)
#0 / 1187
Top 49%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:17
Rank: #17562
Start5K
8:28/mi
26:17 split
10K· 6.21 mi
52:20
Rank: #17052 (+510)
5K10K
8:23/mi
26:03 split
15K· 9.32 mi
1:19:05
Rank: #16988 (+64)
10K15K
8:37/mi
26:45 split
20K· 12.43 mi
1:46:29
Rank: #16830 (+158)
15K20K
8:49/mi
27:24 split
Half· 13.11 mi
1:52:27
Rank: #16825 (+5)
20KHalf
8:45/mi
5:58 split
25K· 15.53 mi
2:14:04
Rank: #16464 (+361)
Half25K
8:55/mi
21:37 split
30K· 18.64 mi
2:43:58
Rank: #16386 (+78)
25K30K
9:37/mi
29:54 split
20M
2:57:13
Rank: #16307 (+79)
30K20M
9:45/mi
13:15 split
21M
3:09:12
Rank: #16573 (-266)
20M21M
11:59/mi
11:59 split
35K· 21.75 mi
3:16:20
Rank: #16559 (+14)
21M35K
9:32/mi
7:08 split
23M
3:30:10
Rank: #16741 (-182)
35K23M
11:03/mi
13:50 split
24M
3:40:46
Rank: #16826 (-85)
23M24M
10:36/mi
10:36 split
40K· 24.85 mi
3:49:44
Rank: #16808 (+18)
24M40K
10:29/mi
8:58 split
25.2M
3:54:06
Rank: #16881 (-73)
40K25.2M
12:40/mi
4:22 split
Finish· 26.22 mi
4:03:48
Rank: #16825 (+56)
25.2MFinish
9:31/mi
9:42 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:27
Pace8:35 /mi
2nd Half
Distance13.11 mi
Time2:11:21
Pace10:01 /mi
📊Positive Split: 16.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:2626:178:2826:17
8:28
-
10K
6.21 mi11:46:2952:208:2526:03
8:23
-0:05
15K
9.32 mi12:13:141:19:058:2926:45
8:37
+0:14
20K
12.43 mi12:40:381:46:298:3427:24
8:49
+0:12
Half
13.11 mi12:46:361:52:278:355:58
8:45
-0:04
25K
15.53 mi13:08:132:14:048:3821:37
8:55
+0:10
30K
18.64 mi13:38:072:43:588:4829:54
9:37
+0:42
20M
20.00 mi13:51:222:57:138:5213:15
9:45
+0:08
21M
21.00 mi14:03:213:09:129:0111:59
11:59
+2:14
35K
21.75 mi14:10:293:16:209:027:08
9:32
-2:27
23M
23.00 mi14:24:193:30:109:0813:50
11:03
+1:31
24M
24.00 mi14:34:553:40:469:1210:36
10:36
-0:27
40K
24.85 mi14:43:533:49:449:158:58
10:29
-0:07
25.2M
25.20 mi14:48:153:54:069:174:22
12:40
+2:11
Finish
26.22 mi14:57:574:03:489:189:42
9:31
-3:09

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

8:23 /mi

Average Pace

9:18 /mi

Slowest Pace

12:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:27

46% of race

Time at Steady Pace

1:21:36

33% of race

Time at Slower Pace

49:45

20% of race

Average Pace: 9:18 /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 mi11:20:2626:178:2826:17
8:28
#17562
10K
6.21 mi11:46:2952:208:2526:03
8:23
#17052
15K
9.32 mi12:13:141:19:058:2926:45
8:37
#16988
20K
12.43 mi12:40:381:46:298:3427:24
8:49
#16830
Half
13.11 mi12:46:361:52:278:355:58
8:45
#16825
25K
15.53 mi13:08:132:14:048:3821:37
8:55
#16464
30K
18.64 mi13:38:072:43:588:4829:54
9:37
#16386
20M
20.00 mi13:51:222:57:138:5213:15
9:45
#16307
21M
21.00 mi14:03:213:09:129:0111:59
11:59
#16573
35K
21.75 mi14:10:293:16:209:027:08
9:32
#16559
23M
23.00 mi14:24:193:30:109:0813:50
11:03
#16741
24M
24.00 mi14:34:553:40:469:1210:36
10:36
#16826
40K
24.85 mi14:43:533:49:449:158:58
10:29
#16808
25.2M
25.20 mi14:48:153:54:069:174:22
12:40
#16881
Finish
26.22 mi14:57:574:03:489:189:42
9:31
#16825
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi175626507650717031(Top 67%)6156(Top 56%)6156(Top 519%)
10K6.21 mi3.10 mi17052+5106182+3256182+32516615(Top 65%)5899(Top 54%)5899(Top 497%)
15K9.32 mi3.11 mi16988+646137+456137+4517031(Top 67%)6156(Top 56%)6156(Top 519%)
20K12.43 mi3.11 mi16830+1586064+736064+7316504(Top 65%)5897(Top 54%)5897(Top 497%)
Half13.11 mi0.68 mi16825+56067-36067-317106(Top 67%)6287(Top 58%)6287(Top 530%)
25K15.53 mi2.42 mi16464+3615881+1865881+18615143(Top 59%)5259(Top 48%)5259(Top 443%)
30K18.64 mi3.11 mi16386+785905-245905-2415946(Top 62%)5941(Top 54%)5941(Top 501%)
20M20.00 mi1.36 mi16307+795890+155890+1515567(Top 61%)5991(Top 55%)5991(Top 505%)
21M21.00 mi1.00 mi16573-2666066-1766066-17618766(Top 73%)7710(Top 71%)7710(Top 650%)
35K21.75 mi0.75 mi16559+146078-126078-1215630(Top 61%)6159(Top 56%)6159(Top 519%)
23M23.00 mi1.25 mi16741-1826224-1466224-14618559(Top 73%)7676(Top 70%)7676(Top 647%)
24M24.00 mi1.00 mi16826-856305-816305-8118152(Top 71%)7537(Top 69%)7537(Top 635%)
40K24.85 mi0.85 mi16808+186326-216326-2116667(Top 65%)6843(Top 63%)6843(Top 576%)
25.2M25.20 mi0.35 mi16881-736388-626388-6218931(Top 74%)7961(Top 73%)7961(Top 671%)
Finish26.22 mi1.02 mi16825+566383+56383+516628(Top 65%)6828(Top 63%)6828(Top 575%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21story building
+97ft-345ft

Overall

17031

Females

6156

F50-54

6156

5K→10K

3.1 - 6.2 mi

Top 65%
×5story building
+79ft-138ft

Overall

16615

Females

5899

F50-54

5899

10K→15K

6.2 - 9.3 mi

Top 67%
×3story building
+67ft-78ft

Overall

17031

Females

6156

F50-54

6156

15K→20K

9.3 - 12.4 mi

Top 65%
×5story building
+106ft-86ft

Overall

16504

Females

5897

F50-54

5897

20K→Half

12.4 - 13.1 mi

Top 67%
×2story building
+19ft-37ft

Overall

17106

Females

6287

F50-54

6287

Half→25K

13.1 - 15.5 mi

Top 59%
×4story building
+66ft-88ft

Overall

15143

Females

5259

F50-54

5259

25K→30K

15.5 - 18.6 mi

Top 62%
×9story building
+181ft-148ft

Overall

15946

Females

5941

F50-54

5941

30K→20M

18.6 - 20.0 mi

Top 61%
×5story building
+64ft-50ft

Overall

15567

Females

5991

F50-54

5991

20M→21M

20.0 - 21.0 mi

Top 73%
×8story building
+106ft-24ft

Overall

18766

Females

7710

F50-54

7710

21M→35K

21.0 - 21.8 mi

Top 61%
×7story building
+17ft-86ft

Overall

15630

Females

6159

F50-54

6159

35K→23M

21.8 - 23.0 mi

Top 73%
×5story building
+23ft-63ft

Overall

18559

Females

7676

F50-54

7676

23M→24M

23.0 - 24.0 mi

Top 71%
×6story building
+12ft-82ft

Overall

18152

Females

7537

F50-54

7537

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

16667

Females

6843

F50-54

6843

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

18931

Females

7961

F50-54

7961

25.2M→Finish

25.2 - 26.2 mi

Top 65%
×2story building
+22ft-21ft

Overall

16628

Females

6828

F50-54

6828

Passing Analysis

Category:
Athletes Passed
2506
Passed By
1769
Net Change
+737
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17562
5K10K60797+510#17562#17052
10K15K271207+64#17052#16988
15K20K329171+158#16988#16830
20KHalf4237+5#16830#16825
Half25K40443+361#16825#16464
25K30K273195+78#16464#16386
30K20M15980+79#16386#16307
20M21M34300-266#16307#16573
21M35K6753+14#16573#16559
35K23M56238-182#16559#16741
23M24M53138-85#16741#16826
24M40K9375+18#16826#16808
40K25.2M2598-73#16808#16881
25.2MFinish9337+56#16881#16825
TOTALS25061769+737
📊

Passing Visuals

Category:
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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