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BOSTON MARATHON 2023

Caitlin Coveney

Bib: 26889•F

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
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
36:53
Rank: #26390
Start → 5K
36:53 | 11:52/mi
10K· 6.21 mi
1:14:59
Rank: #26398 (-8)
5K → 10K
38:06 | 12:16/mi
15K· 9.32 mi
1:53:42
Rank: #26389 (+9)
10K → 15K
38:43 | 12:28/mi
20K· 12.43 mi
2:36:36
Rank: #26446 (-57)
15K → 20K
42:54 | 13:48/mi
Half· 13.11 mi
2:45:43
Rank: #26452 (-6)
20K → Half
9:07 | 13:22/mi
25K· 15.53 mi
3:18:27
Rank: #26432 (+20)
Half → 25K
32:44 | 13:30/mi
30K· 18.64 mi
4:06:07
Rank: #26478 (-46)
25K → 30K
47:40 | 15:21/mi
20M
4:25:30
Rank: #26465 (+13)
30K → 20M
19:23 | 14:16/mi
21M
4:41:29
Rank: #26472 (-7)
20M → 21M
15:59 | 15:59/mi
35K· 21.75 mi
4:51:44
Rank: #26468 (+4)
21M → 35K
10:15 | 13:42/mi
23M
5:11:16
Rank: #26487 (-19)
35K → 23M
19:32 | 15:36/mi
24M
5:25:52
Rank: #26487
23M → 24M
14:36 | 14:36/mi
40K· 24.85 mi
5:40:14
Rank: #26513 (-26)
24M → 40K
14:22 | 16:48/mi
25.2M
5:45:59
Rank: #26516 (-3)
40K → 25.2M
5:45 | 16:40/mi
Finish· 26.22 mi
5:59:30
Rank: #26509 (+7)
25.2M → Finish
13:31 | 13:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:45:43
Pace12:38 /mi
2nd Half
Distance13.11 mi
Time3:13:47
Pace14:47 /mi
📊Positive Split: 16.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:4136:5311:5236:53
11:52
-
10K
6.21 mi12:31:471:14:5912:0438:06
12:16
+0:24
15K
9.32 mi13:10:301:53:4212:1238:43
12:28
+0:12
20K
12.43 mi13:53:242:36:3612:3642:54
13:48
+1:20
Half
13.11 mi14:02:312:45:4312:389:07
13:22
-0:26
25K
15.53 mi14:35:153:18:2712:4632:44
13:30
+0:08
30K
18.64 mi15:22:554:06:0713:1247:40
15:21
+1:51
20M
20.00 mi15:42:184:25:3013:1619:23
14:16
-1:05
21M
21.00 mi15:58:174:41:2913:2415:59
15:59
+1:43
35K
21.75 mi16:08:324:51:4413:2510:15
13:42
-2:17
23M
23.00 mi16:28:045:11:1613:3219:32
15:36
+1:54
24M
24.00 mi16:42:405:25:5213:3514:36
14:36
-1:00
40K
24.85 mi16:57:025:40:1413:4114:22
16:48
+2:12
25.2M
25.20 mi17:02:475:45:5913:445:45
16:40
-0:08
Finish
26.22 mi17:16:185:59:3013:4313:31
13:16
-3:24

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

11:52 /mi

Average Pace

13:43 /mi

Slowest Pace

16:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:42

32% of race

Time at Steady Pace

2:07:54

36% of race

Time at Slower Pace

1:57:54

33% of race

Average Pace: 13:43 /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 mi11:53:4136:5311:5236:53
11:52
#26390
10K
6.21 mi12:31:471:14:5912:0438:06
12:16
#26398
15K
9.32 mi13:10:301:53:4212:1238:43
12:28
#26389
20K
12.43 mi13:53:242:36:3612:3642:54
13:48
#26446
Half
13.11 mi14:02:312:45:4312:389:07
13:22
#26452
25K
15.53 mi14:35:153:18:2712:4632:44
13:30
#26432
30K
18.64 mi15:22:554:06:0713:1247:40
15:21
#26478
20M
20.00 mi15:42:184:25:3013:1619:23
14:16
#26465
21M
21.00 mi15:58:174:41:2913:2415:59
15:59
#26472
35K
21.75 mi16:08:324:51:4413:2510:15
13:42
#26468
23M
23.00 mi16:28:045:11:1613:3219:32
15:36
#26487
24M
24.00 mi16:42:405:25:5213:3514:36
14:36
#26487
40K
24.85 mi16:57:025:40:1413:4114:22
16:48
#26513
25.2M
25.20 mi17:02:475:45:5913:445:45
16:40
#26516
Finish
26.22 mi17:16:185:59:3013:4313:31
13:16
#26509
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi26390112861128626306(Top 99%)11237(Top 98%)11237(Top 230%)
10K6.21 mi3.10 mi26398-811291-511291-526398(Top 99%)11297(Top 99%)11297(Top 231%)
15K9.32 mi3.11 mi26389+911289+211289+226306(Top 99%)11237(Top 98%)11237(Top 230%)
20K12.43 mi3.11 mi26446-5711323-3411323-3426491(Top 100%)11347(Top 99%)11347(Top 232%)
Half13.11 mi0.68 mi26452-611328-511328-526441(Top 99%)11331(Top 99%)11331(Top 232%)
25K15.53 mi2.42 mi26432+2011312+1611312+1626131(Top 98%)11148(Top 98%)11148(Top 228%)
30K18.64 mi3.11 mi26478-4611340-2811340-2826505(Top 100%)11363(Top 99%)11363(Top 233%)
20M20.00 mi1.36 mi26465+1311335+511335+525988(Top 98%)11123(Top 97%)11123(Top 228%)
21M21.00 mi1.00 mi26472-711337-211337-226221(Top 98%)11232(Top 98%)11232(Top 230%)
35K21.75 mi0.75 mi26468+411333+411333+426023(Top 98%)11148(Top 98%)11148(Top 228%)
23M23.00 mi1.25 mi26487-1911350-1711350-1726428(Top 99%)11340(Top 99%)11340(Top 232%)
24M24.00 mi1.00 mi2648711348+211348+226306(Top 99%)11302(Top 99%)11302(Top 231%)
40K24.85 mi0.85 mi26513-2611367-1911367-1926518(Top 100%)11385(Top 100%)11385(Top 233%)
25.2M25.20 mi0.35 mi26516-311368-111368-126306(Top 99%)11308(Top 99%)11308(Top 232%)
Finish26.22 mi1.02 mi26509+711369-111369-126105(Top 98%)11218(Top 98%)11218(Top 230%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21stories
+97ft-345ft

Overall

26306

Females

11237

F18-39

11237

5K→10K

3.1 - 6.2 mi

Top 99%
×5stories
+79ft-138ft

Overall

26398

Females

11297

F18-39

11297

10K→15K

6.2 - 9.3 mi

Top 99%
×3stories
+67ft-78ft

Overall

26306

Females

11237

F18-39

11237

15K→20K

9.3 - 12.4 mi

Top 100%
×5stories
+106ft-86ft

Overall

26491

Females

11347

F18-39

11347

20K→Half

12.4 - 13.1 mi

Top 99%
×2stories
+19ft-37ft

Overall

26441

Females

11331

F18-39

11331

Half→25K

13.1 - 15.5 mi

Top 98%
×4stories
+66ft-88ft

Overall

26131

Females

11148

F18-39

11148

25K→30K

15.5 - 18.6 mi

Top 100%
×9stories
+181ft-148ft

Overall

26505

Females

11363

F18-39

11363

30K→20M

18.6 - 20.0 mi

Top 98%
×5stories
+64ft-50ft

Overall

25988

Females

11123

F18-39

11123

20M→21M

20.0 - 21.0 mi

Top 98%
×8stories
+106ft-24ft

Overall

26221

Females

11232

F18-39

11232

21M→35K

21.0 - 21.8 mi

Top 98%
×7stories
+17ft-86ft

Overall

26023

Females

11148

F18-39

11148

35K→23M

21.8 - 23.0 mi

Top 99%
×5stories
+23ft-63ft

Overall

26428

Females

11340

F18-39

11340

23M→24M

23.0 - 24.0 mi

Top 99%
×6stories
+12ft-82ft

Overall

26306

Females

11302

F18-39

11302

24M→40K

24.0 - 24.9 mi

Top 100%
×1story
+6ft-20ft

Overall

26518

Females

11385

F18-39

11385

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

26306

Females

11308

F18-39

11308

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2stories
+22ft-21ft

Overall

26105

Females

11218

F18-39

11218

Passing Analysis

Category:
Athletes Passed
181
Passed By
300
Net Change
-119
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26390
5K → 10K3543-8#26390#26398
10K → 15K3425+9#26398#26389
15K → 20K1774-57#26389#26446
20K → Half28-6#26446#26452
Half → 25K277+20#26452#26432
25K → 30K854-46#26432#26478
30K → 20M174+13#26478#26465
20M → 21M411-7#26465#26472
21M → 35K95+4#26472#26468
35K → 23M322-19#26468#26487
23M → 24M770#26487#26487
24M → 40K228-26#26487#26513
40K → 25.2M36-3#26513#26516
25.2M → Finish136+7#26516#26509
TOTALS181300-119
📊

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