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BOSTON MARATHON 2024

Carolina Vorrath

Bib: 14430•F

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 42%
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:07
Rank: #17250
Start → 5K
26:07 | 8:24/mi
10K· 6.21 mi
51:20
Rank: #16117 (+1133)
5K → 10K
25:13 | 8:07/mi
15K· 9.32 mi
1:17:00
Rank: #15686 (+431)
10K → 15K
25:40 | 8:16/mi
20K· 12.43 mi
1:43:28
Rank: #15425 (+261)
15K → 20K
26:28 | 8:31/mi
Half· 13.11 mi
1:48:47
Rank: #15234 (+191)
20K → Half
5:19 | 7:48/mi
25K· 15.53 mi
2:09:40
Rank: #14917 (+317)
Half → 25K
20:53 | 8:37/mi
30K· 18.64 mi
2:39:04
Rank: #14987 (-70)
25K → 30K
29:24 | 9:28/mi
20M
2:51:15
Rank: #14740 (+247)
30K → 20M
12:11 | 8:58/mi
21M
3:00:49
Rank: #14516 (+224)
20M → 21M
9:34 | 9:34/mi
35K· 21.75 mi
3:06:59
Rank: #14278 (+238)
21M → 35K
6:10 | 8:15/mi
23M
3:18:38
Rank: #14162 (+116)
35K → 23M
11:39 | 9:18/mi
24M
3:27:54
Rank: #14124 (+38)
23M → 24M
9:16 | 9:16/mi
40K· 24.85 mi
3:35:18
Rank: #13893 (+231)
24M → 40K
7:24 | 8:39/mi
25.2M
3:38:46
Rank: #13826 (+67)
40K → 25.2M
3:28 | 10:03/mi
Finish· 26.22 mi
3:47:06
Rank: #13607 (+219)
25.2M → Finish
8:20 | 8:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:47
Pace8:18 /mi
2nd Half
Distance13.11 mi
Time1:58:19
Pace9:02 /mi
📊Positive Split: 8.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:58:2426:078:2426:07
8:24
-
10K
6.21 mi11:23:3751:208:1625:13
8:07
-0:17
15K
9.32 mi11:49:171:17:008:1625:40
8:16
+0:09
20K
12.43 mi12:15:451:43:288:2026:28
8:31
+0:15
Half
13.11 mi12:21:041:48:478:185:19
7:48
-0:43
25K
15.53 mi12:41:572:09:408:2120:53
8:37
+0:49
30K
18.64 mi13:11:212:39:048:3229:24
9:28
+0:51
20M
20.00 mi13:23:322:51:158:3412:11
8:58
-0:30
21M
21.00 mi13:33:063:00:498:379:34
9:34
+0:36
35K
21.75 mi13:39:163:06:598:366:10
8:15
-1:19
23M
23.00 mi13:50:553:18:388:3811:39
9:18
+1:03
24M
24.00 mi14:00:113:27:548:409:16
9:16
-0:02
40K
24.85 mi14:07:353:35:188:407:24
8:39
-0:37
25.2M
25.20 mi14:11:033:38:468:413:28
10:03
+1:24
Finish
26.22 mi14:19:233:47:068:408:20
8:11
-1:52

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

7:48 /mi

Average Pace

8:40 /mi

Slowest Pace

10:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:10:42

31% of race

Time at Steady Pace

1:20:52

36% of race

Time at Slower Pace

1:15:32

33% of race

Average Pace: 8:40 /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 mi10:58:2426:078:2426:07
8:24
#17250
10K
6.21 mi11:23:3751:208:1625:13
8:07
#16117
15K
9.32 mi11:49:171:17:008:1625:40
8:16
#15686
20K
12.43 mi12:15:451:43:288:2026:28
8:31
#15425
Half
13.11 mi12:21:041:48:478:185:19
7:48
#15234
25K
15.53 mi12:41:572:09:408:2120:53
8:37
#14917
30K
18.64 mi13:11:212:39:048:3229:24
9:28
#14987
20M
20.00 mi13:23:322:51:158:3412:11
8:58
#14740
21M
21.00 mi13:33:063:00:498:379:34
9:34
#14516
35K
21.75 mi13:39:163:06:598:366:10
8:15
#14278
23M
23.00 mi13:50:553:18:388:3811:39
9:18
#14162
24M
24.00 mi14:00:113:27:548:409:16
9:16
#14124
40K
24.85 mi14:07:353:35:188:407:24
8:39
#13893
25.2M
25.20 mi14:11:033:38:468:413:28
10:03
#13826
Finish
26.22 mi14:19:233:47:068:408:20
8:11
#13607
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi172506305630515075(Top 59%)5004(Top 46%)5004(Top 107%)
10K6.21 mi3.10 mi16117+11335615+6905615+69014984(Top 59%)4929(Top 45%)4929(Top 106%)
15K9.32 mi3.11 mi15686+4315363+2525363+25215075(Top 59%)5004(Top 46%)5004(Top 107%)
20K12.43 mi3.11 mi15425+2615219+1445219+14414906(Top 58%)4949(Top 45%)4949(Top 106%)
Half13.11 mi0.68 mi15234+1915097+1225097+12211376(Top 45%)3021(Top 28%)3021(Top 65%)
25K15.53 mi2.42 mi14917+3174946+1514946+15113678(Top 54%)4427(Top 41%)4427(Top 95%)
30K18.64 mi3.11 mi14987-705077-1315077-13115320(Top 60%)5589(Top 51%)5589(Top 120%)
20M20.00 mi1.36 mi14740+2474971+1064971+10611957(Top 47%)4002(Top 37%)4002(Top 86%)
21M21.00 mi1.00 mi14516+2244888+834888+8311167(Top 44%)3831(Top 35%)3831(Top 82%)
35K21.75 mi0.75 mi14278+2384776+1124776+1129292(Top 36%)2878(Top 26%)2878(Top 62%)
23M23.00 mi1.25 mi14162+1164772+44772+412634(Top 49%)4733(Top 43%)4733(Top 102%)
24M24.00 mi1.00 mi14124+384800-284800-2813404(Top 52%)5122(Top 47%)5122(Top 110%)
40K24.85 mi0.85 mi13893+2314711+894711+899207(Top 36%)3201(Top 29%)3201(Top 69%)
25.2M25.20 mi0.35 mi13826+674692+194692+1911211(Top 44%)4204(Top 38%)4204(Top 90%)
Finish26.22 mi1.02 mi13607+2194602+904602+909686(Top 38%)3372(Top 31%)3372(Top 72%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21stories
+97ft-345ft

Overall

15075

Females

5004

F18-39

5004

5K→10K

3.1 - 6.2 mi

Top 59%
×5stories
+79ft-138ft

Overall

14984

Females

4929

F18-39

4929

10K→15K

6.2 - 9.3 mi

Top 59%
×3stories
+67ft-78ft

Overall

15075

Females

5004

F18-39

5004

15K→20K

9.3 - 12.4 mi

Top 58%
×5stories
+106ft-86ft

Overall

14906

Females

4949

F18-39

4949

20K→Half

12.4 - 13.1 mi

Top 45%
×2stories
+19ft-37ft

Overall

11376

Females

3021

F18-39

3021

Half→25K

13.1 - 15.5 mi

Top 54%
×4stories
+66ft-88ft

Overall

13678

Females

4427

F18-39

4427

25K→30K

15.5 - 18.6 mi

Top 60%
×9stories
+181ft-148ft

Overall

15320

Females

5589

F18-39

5589

30K→20M

18.6 - 20.0 mi

Top 47%
×5stories
+64ft-50ft

Overall

11957

Females

4002

F18-39

4002

20M→21M

20.0 - 21.0 mi

Top 44%
×8stories
+106ft-24ft

Overall

11167

Females

3831

F18-39

3831

21M→35K

21.0 - 21.8 mi

Top 36%
×7stories
+17ft-86ft

Overall

9292

Females

2878

F18-39

2878

35K→23M

21.8 - 23.0 mi

Top 49%
×5stories
+23ft-63ft

Overall

12634

Females

4733

F18-39

4733

23M→24M

23.0 - 24.0 mi

Top 52%
×6stories
+12ft-82ft

Overall

13404

Females

5122

F18-39

5122

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

9207

Females

3201

F18-39

3201

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

11211

Females

4204

F18-39

4204

25.2M→Finish

25.2 - 26.2 mi

Top 38%
×2stories
+22ft-21ft

Overall

9686

Females

3372

F18-39

3372

Passing Analysis

Category:
Athletes Passed
4425
Passed By
782
Net Change
+3643
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17250
5K → 10K116330+1133#17250#16117
10K → 15K48352+431#16117#15686
15K → 20K364103+261#15686#15425
20K → Half1910+191#15425#15234
Half → 25K38265+317#15234#14917
25K → 30K245315-70#14917#14987
30K → 20M27225+247#14987#14740
20M → 21M25228+224#14740#14516
21M → 35K2424+238#14516#14278
35K → 23M18064+116#14278#14162
23M → 24M11173+38#14162#14124
24M → 40K2354+231#14124#13893
40K → 25.2M7811+67#13893#13826
25.2M → Finish2278+219#13826#13607
TOTALS4425782+3643
📊

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