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BOSTON MARATHON 2023

Rebecca Cotugno

Bib: 17840•F

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 44%
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:48
Rank: #13906
Start → 5K
24:48 | 7:59/mi
10K· 6.21 mi
49:33
Rank: #14209 (-303)
5K → 10K
24:45 | 7:58/mi
15K· 9.32 mi
1:14:20
Rank: #14188 (+21)
10K → 15K
24:47 | 7:59/mi
20K· 12.43 mi
1:39:14
Rank: #13990 (+198)
15K → 20K
24:54 | 8:01/mi
Half· 13.11 mi
1:44:41
Rank: #13993 (-3)
20K → Half
5:27 | 7:59/mi
25K· 15.53 mi
2:04:35
Rank: #14024 (-31)
Half → 25K
19:54 | 8:12/mi
30K· 18.64 mi
2:31:26
Rank: #14283 (-259)
25K → 30K
26:51 | 8:39/mi
20M
2:43:37
Rank: #14423 (-140)
30K → 20M
12:11 | 8:58/mi
21M
2:53:24
Rank: #14610 (-187)
20M → 21M
9:47 | 9:47/mi
35K· 21.75 mi
3:00:08
Rank: #14731 (-121)
21M → 35K
6:44 | 9:00/mi
23M
3:11:36
Rank: #14871 (-140)
35K → 23M
11:28 | 9:09/mi
24M
3:20:47
Rank: #15009 (-138)
23M → 24M
9:11 | 9:11/mi
40K· 24.85 mi
3:28:41
Rank: #15087 (-78)
24M → 40K
7:54 | 9:14/mi
25.2M
3:32:08
Rank: #15116 (-29)
40K → 25.2M
3:27 | 10:00/mi
Finish· 26.22 mi
3:41:21
Rank: #15272 (-156)
25.2M → Finish
9:13 | 9:03/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:41
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time1:56:40
Pace8:54 /mi
📊Positive Split: 11.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:3324:487:5924:48
7:59
-
10K
6.21 mi11:40:1849:337:5824:45
7:58
-0:01
15K
9.32 mi12:05:051:14:207:5924:47
7:59
+0:01
20K
12.43 mi12:29:591:39:147:5924:54
8:01
+0:02
Half
13.11 mi12:35:261:44:417:595:27
7:59
-0:02
25K
15.53 mi12:55:202:04:358:0119:54
8:12
+0:13
30K
18.64 mi13:22:112:31:268:0726:51
8:39
+0:27
20M
20.00 mi13:34:222:43:378:1112:11
8:58
+0:19
21M
21.00 mi13:44:092:53:248:159:47
9:47
+0:49
35K
21.75 mi13:50:533:00:088:176:44
9:00
-0:47
23M
23.00 mi14:02:213:11:368:2011:28
9:09
+0:09
24M
24.00 mi14:11:323:20:478:229:11
9:11
+0:02
40K
24.85 mi14:19:263:28:418:247:54
9:14
+0:03
25.2M
25.20 mi14:22:533:32:088:253:27
10:00
+0:46
Finish
26.22 mi14:32:063:41:218:279:13
9:03
-0:57

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

7:58 /mi

Average Pace

8:27 /mi

Slowest Pace

10:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:35

56% of race

Time at Steady Pace

1:23:32

38% of race

Time at Slower Pace

13:14

6% of race

Average Pace: 8:27 /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 mi11:15:3324:487:5924:48
7:59
#13906
10K
6.21 mi11:40:1849:337:5824:45
7:58
#14209
15K
9.32 mi12:05:051:14:207:5924:47
7:59
#14188
20K
12.43 mi12:29:591:39:147:5924:54
8:01
#13990
Half
13.11 mi12:35:261:44:417:595:27
7:59
#13993
25K
15.53 mi12:55:202:04:358:0119:54
8:12
#14024
30K
18.64 mi13:22:112:31:268:0726:51
8:39
#14283
20M
20.00 mi13:34:222:43:378:1112:11
8:58
#14423
21M
21.00 mi13:44:092:53:248:159:47
9:47
#14610
35K
21.75 mi13:50:533:00:088:176:44
9:00
#14731
23M
23.00 mi14:02:213:11:368:2011:28
9:09
#14871
24M
24.00 mi14:11:323:20:478:229:11
9:11
#15009
40K
24.85 mi14:19:263:28:418:247:54
9:14
#15087
25.2M
25.20 mi14:22:533:32:088:253:27
10:00
#15116
Finish
26.22 mi14:32:063:41:218:279:13
9:03
#15272
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi139063970397014208(Top 53%)4207(Top 37%)4207(Top 86%)
10K6.21 mi3.10 mi14209-3034172-2024172-20214559(Top 55%)4395(Top 38%)4395(Top 90%)
15K9.32 mi3.11 mi14188+214169+34169+314208(Top 53%)4207(Top 37%)4207(Top 86%)
20K12.43 mi3.11 mi13990+1984082+874082+8713580(Top 51%)3866(Top 34%)3866(Top 79%)
Half13.11 mi0.68 mi13993-34083-14083-114381(Top 54%)4325(Top 38%)4325(Top 89%)
25K15.53 mi2.42 mi14024-314126-434126-4314306(Top 54%)4398(Top 39%)4398(Top 90%)
30K18.64 mi3.11 mi14283-2594322-1964322-19615189(Top 57%)5053(Top 44%)5053(Top 103%)
20M20.00 mi1.36 mi14423-1404432-1104432-11016354(Top 61%)5779(Top 51%)5779(Top 118%)
21M21.00 mi1.00 mi14610-1874555-1234555-12317202(Top 65%)6302(Top 55%)6302(Top 129%)
35K21.75 mi0.75 mi14731-1214644-894644-8917914(Top 67%)6782(Top 59%)6782(Top 139%)
23M23.00 mi1.25 mi14871-1404756-1124756-11216857(Top 63%)6207(Top 54%)6207(Top 127%)
24M24.00 mi1.00 mi15009-1384862-1064862-10618003(Top 68%)6898(Top 60%)6898(Top 141%)
40K24.85 mi0.85 mi15087-784929-674929-6717276(Top 65%)6548(Top 57%)6548(Top 134%)
25.2M25.20 mi0.35 mi15116-294956-274956-2717411(Top 65%)6644(Top 58%)6644(Top 136%)
Finish26.22 mi1.02 mi15272-1565065-1095065-10918189(Top 68%)6996(Top 61%)6996(Top 143%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21stories
+97ft-345ft

Overall

14208

Females

4207

F18-39

4207

5K→10K

3.1 - 6.2 mi

Top 55%
×5stories
+79ft-138ft

Overall

14559

Females

4395

F18-39

4395

10K→15K

6.2 - 9.3 mi

Top 53%
×3stories
+67ft-78ft

Overall

14208

Females

4207

F18-39

4207

15K→20K

9.3 - 12.4 mi

Top 51%
×5stories
+106ft-86ft

Overall

13580

Females

3866

F18-39

3866

20K→Half

12.4 - 13.1 mi

Top 54%
×2stories
+19ft-37ft

Overall

14381

Females

4325

F18-39

4325

Half→25K

13.1 - 15.5 mi

Top 54%
×4stories
+66ft-88ft

Overall

14306

Females

4398

F18-39

4398

25K→30K

15.5 - 18.6 mi

Top 57%
×9stories
+181ft-148ft

Overall

15189

Females

5053

F18-39

5053

30K→20M

18.6 - 20.0 mi

Top 61%
×5stories
+64ft-50ft

Overall

16354

Females

5779

F18-39

5779

20M→21M

20.0 - 21.0 mi

Top 65%
×8stories
+106ft-24ft

Overall

17202

Females

6302

F18-39

6302

21M→35K

21.0 - 21.8 mi

Top 67%
×7stories
+17ft-86ft

Overall

17914

Females

6782

F18-39

6782

35K→23M

21.8 - 23.0 mi

Top 63%
×5stories
+23ft-63ft

Overall

16857

Females

6207

F18-39

6207

23M→24M

23.0 - 24.0 mi

Top 68%
×6stories
+12ft-82ft

Overall

18003

Females

6898

F18-39

6898

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

17276

Females

6548

F18-39

6548

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1story
+13ft-16ft

Overall

17411

Females

6644

F18-39

6644

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2stories
+22ft-21ft

Overall

18189

Females

6996

F18-39

6996

Passing Analysis

Category:
Athletes Passed
1167
Passed By
2533
Net Change
-1366
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13906
5K → 10K162465-303#13906#14209
10K → 15K196175+21#14209#14188
15K → 20K27779+198#14188#13990
20K → Half3134-3#13990#13993
Half → 25K116147-31#13993#14024
25K → 30K121380-259#14024#14283
30K → 20M47187-140#14283#14423
20M → 21M30217-187#14423#14610
21M → 35K22143-121#14610#14731
35K → 23M44184-140#14731#14871
23M → 24M32170-138#14871#15009
24M → 40K43121-78#15009#15087
40K → 25.2M2554-29#15087#15116
25.2M → Finish21177-156#15116#15272
TOTALS11672533-1366
📊

Passing Visuals

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing