Rebecca Greenberg

Bib: 17759F

IL

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 44%
Gender (Female)
#0 / 12228
Top 29%
Division (F18-39)
#0 / 5469
Top 48%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:25
Rank: #15327
Start5K
7:52/mi
24:25 split
10K· 6.21 mi
48:41
Rank: #15101 (+226)
5K10K
7:49/mi
24:16 split
15K· 9.32 mi
1:13:01
Rank: #14929 (+172)
10K15K
7:50/mi
24:20 split
20K· 12.43 mi
1:37:40
Rank: #14743 (+186)
15K20K
7:56/mi
24:39 split
Half· 13.11 mi
1:43:04
Rank: #14756 (-13)
20KHalf
7:55/mi
5:24 split
25K· 15.53 mi
2:02:16
Rank: #14475 (+281)
Half25K
7:55/mi
19:12 split
30K· 18.64 mi
2:27:45
Rank: #14086 (+389)
25K30K
8:12/mi
25:29 split
20M
2:39:02
Rank: #13924 (+162)
30K20M
8:18/mi
11:17 split
21M
2:47:42
Rank: #13749 (+175)
20M21M
8:40/mi
8:40 split
35K· 21.75 mi
2:53:29
Rank: #13603 (+146)
21M35K
7:44/mi
5:47 split
23M
3:03:23
Rank: #13309 (+294)
35K23M
7:54/mi
9:54 split
24M
3:11:08
Rank: #13138 (+171)
23M24M
7:45/mi
7:45 split
40K· 24.85 mi
3:17:52
Rank: #12974 (+164)
24M40K
7:53/mi
6:44 split
25.2M
3:20:47
Rank: #12902 (+72)
40K25.2M
8:27/mi
2:55 split
Finish· 26.22 mi
3:28:05
Rank: #12613 (+289)
25.2MFinish
7:10/mi
7:18 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:04
Pace7:52 /mi
2nd Half
Distance13.11 mi
Time1:45:01
Pace8:01 /mi
📊Positive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:3924:257:5224:25
7:52
-
10K
6.21 mi11:45:5548:417:5024:16
7:49
-0:03
15K
9.32 mi12:10:151:13:017:5024:20
7:50
+0:01
20K
12.43 mi12:34:541:37:407:5224:39
7:56
+0:06
Half
13.11 mi12:40:181:43:047:525:24
7:55
-0:01
25K
15.53 mi12:59:302:02:167:5219:12
7:55
0:00
30K
18.64 mi13:24:592:27:457:5625:29
8:12
+0:17
20M
20.00 mi13:36:162:39:027:5711:17
8:18
+0:06
21M
21.00 mi13:44:562:47:427:598:40
8:40
+0:22
35K
21.75 mi13:50:432:53:297:595:47
7:44
-0:56
23M
23.00 mi14:00:373:03:237:589:54
7:54
+0:10
24M
24.00 mi14:08:223:11:087:587:45
7:45
-0:09
40K
24.85 mi14:15:063:17:527:586:44
7:53
+0:08
25.2M
25.20 mi14:18:013:20:477:582:55
8:27
+0:34
Finish
26.22 mi14:25:193:28:057:577:18
7:10
-1:17

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

7:10 /mi

Average Pace

7:57 /mi

Slowest Pace

8:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

7:18

4% of race

Time at Steady Pace

2:32:26

73% of race

Time at Slower Pace

48:21

23% of race

Average Pace: 7:56 /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 mi11:21:3924:257:5224:25
7:52
#15327
10K
6.21 mi11:45:5548:417:5024:16
7:49
#15101
15K
9.32 mi12:10:151:13:017:5024:20
7:50
#14929
20K
12.43 mi12:34:541:37:407:5224:39
7:56
#14743
Half
13.11 mi12:40:181:43:047:525:24
7:55
#14756
25K
15.53 mi12:59:302:02:167:5219:12
7:55
#14475
30K
18.64 mi13:24:592:27:457:5625:29
8:12
#14086
20M
20.00 mi13:36:162:39:027:5711:17
8:18
#13924
21M
21.00 mi13:44:562:47:427:598:40
8:40
#13749
35K
21.75 mi13:50:432:53:297:595:47
7:44
#13603
23M
23.00 mi14:00:373:03:237:589:54
7:54
#13309
24M
24.00 mi14:08:223:11:087:587:45
7:45
#13138
40K
24.85 mi14:15:063:17:527:586:44
7:53
#12974
25.2M
25.20 mi14:18:013:20:477:582:55
8:27
#12902
Finish
26.22 mi14:25:193:28:057:577:18
7:10
#12613
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi153274730473014657(Top 52%)4388(Top 36%)4388(Top 80%)
10K6.21 mi3.10 mi15101+2264603+1274603+12714928(Top 53%)4487(Top 37%)4487(Top 82%)
15K9.32 mi3.11 mi14929+1724514+894514+8914657(Top 52%)4388(Top 36%)4388(Top 80%)
20K12.43 mi3.11 mi14743+1864437+774437+7714402(Top 51%)4313(Top 35%)4313(Top 79%)
Half13.11 mi0.68 mi14756-134445-84445-815214(Top 54%)4711(Top 39%)4711(Top 86%)
25K15.53 mi2.42 mi14475+2814318+1274318+12713253(Top 47%)3796(Top 31%)3796(Top 69%)
30K18.64 mi3.11 mi14086+3894157+1614157+16112848(Top 45%)3745(Top 31%)3745(Top 68%)
20M20.00 mi1.36 mi13924+1624101+564101+5612525(Top 44%)3708(Top 30%)3708(Top 68%)
21M21.00 mi1.00 mi13749+1754029+724029+7211505(Top 41%)3360(Top 27%)3360(Top 61%)
35K21.75 mi0.75 mi13603+1463971+583971+5810369(Top 37%)2794(Top 23%)2794(Top 51%)
23M23.00 mi1.25 mi13309+2943846+1253846+1259389(Top 33%)2456(Top 20%)2456(Top 45%)
24M24.00 mi1.00 mi13138+1713785+613785+619497(Top 33%)2574(Top 21%)2574(Top 47%)
40K24.85 mi0.85 mi12974+1643716+693716+699345(Top 33%)2619(Top 21%)2619(Top 48%)
25.2M25.20 mi0.35 mi12902+723689+273689+278665(Top 31%)2378(Top 19%)2378(Top 43%)
Finish26.22 mi1.02 mi12613+2893558+1313558+1316860(Top 24%)1605(Top 13%)1605(Top 29%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21stories
+97ft-345ft

Overall

14657

Females

4388

F18-39

4388

5K→10K

3.1 - 6.2 mi

Top 53%
×5stories
+79ft-138ft

Overall

14928

Females

4487

F18-39

4487

10K→15K

6.2 - 9.3 mi

Top 52%
×3stories
+67ft-78ft

Overall

14657

Females

4388

F18-39

4388

15K→20K

9.3 - 12.4 mi

Top 51%
×5stories
+106ft-86ft

Overall

14402

Females

4313

F18-39

4313

20K→Half

12.4 - 13.1 mi

Top 54%
×2stories
+19ft-37ft

Overall

15214

Females

4711

F18-39

4711

Half→25K

13.1 - 15.5 mi

Top 47%
×4stories
+66ft-88ft

Overall

13253

Females

3796

F18-39

3796

25K→30K

15.5 - 18.6 mi

Top 45%
×9stories
+181ft-148ft

Overall

12848

Females

3745

F18-39

3745

30K→20M

18.6 - 20.0 mi

Top 44%
×5stories
+64ft-50ft

Overall

12525

Females

3708

F18-39

3708

20M→21M

20.0 - 21.0 mi

Top 41%
×8stories
+106ft-24ft

Overall

11505

Females

3360

F18-39

3360

21M→35K

21.0 - 21.8 mi

Top 37%
×7stories
+17ft-86ft

Overall

10369

Females

2794

F18-39

2794

35K→23M

21.8 - 23.0 mi

Top 33%
×5stories
+23ft-63ft

Overall

9389

Females

2456

F18-39

2456

23M→24M

23.0 - 24.0 mi

Top 33%
×6stories
+12ft-82ft

Overall

9497

Females

2574

F18-39

2574

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

9345

Females

2619

F18-39

2619

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1story
+13ft-16ft

Overall

8665

Females

2378

F18-39

2378

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2stories
+22ft-21ft

Overall

6860

Females

1605

F18-39

1605

Passing Analysis

Category:
Athletes Passed
3372
Passed By
658
Net Change
+2714
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15327
5K10K409183+226#15327#15101
10K15K291119+172#15101#14929
15K20K293107+186#14929#14743
20KHalf2639-13#14743#14756
Half25K32241+281#14756#14475
25K30K45667+389#14475#14086
30K20M19735+162#14086#13924
20M21M20530+175#13924#13749
21M35K1493+146#13749#13603
35K23M3017+294#13603#13309
23M24M1776+171#13309#13138
24M40K17511+164#13138#12974
40K25.2M808+72#12974#12902
25.2MFinish2912+289#12902#12613
TOTALS3372658+2714
📊

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