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BOSTON MARATHON 2023

Rebecca Rick

Bib: 7046•F

UT

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 22%
Gender (Female)
#0 / 11423
Top 5%
Division (F18-39)
#0 / 4884
Top 10%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:12
Rank: #4915
Start → 5K
21:12 | 6:49/mi
10K· 6.21 mi
42:27
Rank: #5237 (-322)
5K → 10K
21:15 | 6:50/mi
15K· 9.32 mi
1:03:54
Rank: #5531 (-294)
10K → 15K
21:27 | 6:54/mi
20K· 12.43 mi
1:26:02
Rank: #5854 (-323)
15K → 20K
22:08 | 7:07/mi
Half· 13.11 mi
1:30:50
Rank: #5917 (-63)
20K → Half
4:48 | 7:02/mi
25K· 15.53 mi
1:48:17
Rank: #6033 (-116)
Half → 25K
17:27 | 7:12/mi
30K· 18.64 mi
2:11:21
Rank: #6105 (-72)
25K → 30K
23:04 | 7:25/mi
20M
2:21:28
Rank: #6086 (+19)
30K → 20M
10:07 | 7:27/mi
21M
2:29:23
Rank: #6087 (-1)
20M → 21M
7:55 | 7:55/mi
35K· 21.75 mi
2:34:46
Rank: #6064 (+23)
21M → 35K
5:23 | 7:12/mi
23M
2:44:20
Rank: #6074 (-10)
35K → 23M
9:34 | 7:38/mi
24M
2:51:33
Rank: #6016 (+58)
23M → 24M
7:13 | 7:13/mi
40K· 24.85 mi
2:57:56
Rank: #5984 (+32)
24M → 40K
6:23 | 7:28/mi
25.2M
3:00:43
Rank: #5973 (+11)
40K → 25.2M
2:47 | 8:04/mi
Finish· 26.22 mi
3:08:01
Rank: #5939 (+34)
25.2M → Finish
7:18 | 7:10/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:50
Pace6:56 /mi
2nd Half
Distance13.11 mi
Time1:37:11
Pace7:25 /mi
📊Positive Split: 7.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:5921:126:4921:12
6:49
-
10K
6.21 mi10:47:1442:276:5021:15
6:50
+0:01
15K
9.32 mi11:08:411:03:546:5121:27
6:54
+0:04
20K
12.43 mi11:30:491:26:026:5522:08
7:07
+0:13
Half
13.11 mi11:35:371:30:506:564:48
7:02
-0:05
25K
15.53 mi11:53:041:48:176:5817:27
7:12
+0:10
30K
18.64 mi12:16:082:11:217:0323:04
7:25
+0:13
20M
20.00 mi12:26:152:21:287:0410:07
7:27
+0:02
21M
21.00 mi12:34:102:29:237:077:55
7:55
+0:28
35K
21.75 mi12:39:332:34:467:075:23
7:12
-0:43
23M
23.00 mi12:49:072:44:207:099:34
7:38
+0:26
24M
24.00 mi12:56:202:51:337:097:13
7:13
-0:25
40K
24.85 mi13:02:432:57:567:106:23
7:28
+0:15
25.2M
25.20 mi13:05:303:00:437:102:47
8:04
+0:36
Finish
26.22 mi13:12:483:08:017:117:18
7:10
-0:54

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

6:49 /mi

Average Pace

7:11 /mi

Slowest Pace

8:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47:45

89% of race

Time at Steady Pace

17:29

9% of race

Time at Slower Pace

2:47

1% of race

Average Pace: 7:10 /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 mi10:25:5921:126:4921:12
6:49
#4915
10K
6.21 mi10:47:1442:276:5021:15
6:50
#5237
15K
9.32 mi11:08:411:03:546:5121:27
6:54
#5531
20K
12.43 mi11:30:491:26:026:5522:08
7:07
#5854
Half
13.11 mi11:35:371:30:506:564:48
7:02
#5917
25K
15.53 mi11:53:041:48:176:5817:27
7:12
#6033
30K
18.64 mi12:16:082:11:217:0323:04
7:25
#6105
20M
20.00 mi12:26:152:21:287:0410:07
7:27
#6086
21M
21.00 mi12:34:102:29:237:077:55
7:55
#6087
35K
21.75 mi12:39:332:34:467:075:23
7:12
#6064
23M
23.00 mi12:49:072:44:207:099:34
7:38
#6074
24M
24.00 mi12:56:202:51:337:097:13
7:13
#6016
40K
24.85 mi13:02:432:57:567:106:23
7:28
#5984
25.2M
25.20 mi13:05:303:00:437:102:47
8:04
#5973
Finish
26.22 mi13:12:483:08:017:117:18
7:10
#5939
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi49153473475994(Top 23%)531(Top 5%)531(Top 11%)
10K6.21 mi3.10 mi5237-322385-38385-385676(Top 21%)469(Top 4%)469(Top 10%)
15K9.32 mi3.11 mi5531-294428-43428-435994(Top 23%)531(Top 5%)531(Top 11%)
20K12.43 mi3.11 mi5854-323483-55483-556686(Top 25%)702(Top 6%)702(Top 14%)
Half13.11 mi0.68 mi5917-63498-15498-156794(Top 26%)691(Top 6%)691(Top 14%)
25K15.53 mi2.42 mi6033-116518-20518-206666(Top 25%)749(Top 7%)749(Top 15%)
30K18.64 mi3.11 mi6105-72556-38556-386748(Top 25%)845(Top 7%)845(Top 17%)
20M20.00 mi1.36 mi6086+19560-4560-46455(Top 24%)832(Top 7%)832(Top 17%)
21M21.00 mi1.00 mi6087-1574-14574-146848(Top 26%)1067(Top 9%)1067(Top 22%)
35K21.75 mi0.75 mi6064+23576-2576-26525(Top 25%)918(Top 8%)918(Top 19%)
23M23.00 mi1.25 mi6074-10590-14590-147374(Top 28%)1316(Top 12%)1316(Top 27%)
24M24.00 mi1.00 mi6016+58591-1591-15855(Top 22%)835(Top 7%)835(Top 17%)
40K24.85 mi0.85 mi5984+32593-2593-26519(Top 24%)1155(Top 10%)1155(Top 24%)
25.2M25.20 mi0.35 mi5973+11594-1594-16947(Top 26%)1370(Top 12%)1370(Top 28%)
Finish26.22 mi1.02 mi5939+34597-3597-36202(Top 23%)1126(Top 10%)1126(Top 23%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21stories
+97ft-345ft

Overall

5994

Females

531

F18-39

531

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

5676

Females

469

F18-39

469

10K→15K

6.2 - 9.3 mi

Top 23%
×3stories
+67ft-78ft

Overall

5994

Females

531

F18-39

531

15K→20K

9.3 - 12.4 mi

Top 25%
×5stories
+106ft-86ft

Overall

6686

Females

702

F18-39

702

20K→Half

12.4 - 13.1 mi

Top 26%
×2stories
+19ft-37ft

Overall

6794

Females

691

F18-39

691

Half→25K

13.1 - 15.5 mi

Top 25%
×4stories
+66ft-88ft

Overall

6666

Females

749

F18-39

749

25K→30K

15.5 - 18.6 mi

Top 25%
×9stories
+181ft-148ft

Overall

6748

Females

845

F18-39

845

30K→20M

18.6 - 20.0 mi

Top 24%
×5stories
+64ft-50ft

Overall

6455

Females

832

F18-39

832

20M→21M

20.0 - 21.0 mi

Top 26%
×8stories
+106ft-24ft

Overall

6848

Females

1067

F18-39

1067

21M→35K

21.0 - 21.8 mi

Top 25%
×7stories
+17ft-86ft

Overall

6525

Females

918

F18-39

918

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

7374

Females

1316

F18-39

1316

23M→24M

23.0 - 24.0 mi

Top 22%
×6stories
+12ft-82ft

Overall

5855

Females

835

F18-39

835

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6519

Females

1155

F18-39

1155

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1story
+13ft-16ft

Overall

6947

Females

1370

F18-39

1370

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

6202

Females

1126

F18-39

1126

Passing Analysis

Category:
Athletes Passed
796
Passed By
1820
Net Change
-1024
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4915
5K → 10K95417-322#4915#5237
10K → 15K39333-294#5237#5531
15K → 20K35358-323#5531#5854
20K → Half770-63#5854#5917
Half → 25K45161-116#5917#6033
25K → 30K102174-72#6033#6105
30K → 20M7051+19#6105#6086
20M → 21M5051-1#6086#6087
21M → 35K4522+23#6087#6064
35K → 23M6070-10#6064#6074
23M → 24M8527+58#6074#6016
24M → 40K6230+32#6016#5984
40K → 25.2M2615+11#5984#5973
25.2M → Finish7541+34#5973#5939
TOTALS7961820-1024
📊

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