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BOSTON MARATHON 2024

Lauren Carr

NY

Bib: 14457 F

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

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:40/mi
23:50
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:41/mi
47:43
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:43/mi
1:11:43
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:01/mi
1:36:37
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:55/mi
1:42:01
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:38/mi
2:02:58
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:29/mi
2:32:25
↑ 181↓ 1480.2%
138 ft elev
20M
9:39/mi
2:45:32
↑ 64↓ 500.2%
148 ft elev
21M
10:22/mi
2:55:54
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
9:07/mi
3:02:43
↑ 17↓ 861.7%
156 ft elev
23M
9:38/mi
3:14:47
↑ 23↓ 630.6%
116 ft elev
24M
9:29/mi
3:24:16
↓ 821.3%
34 ft elev
40K· 24.85 mi
9:18/mi
3:32:13
↓ 200.3%
20 ft elev
25.2M
11:19/mi
3:36:07
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:00/mi
3:44:16
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:01
Pace7:47 /mi
2nd Half
Distance13.11 mi
Time2:02:15
Pace9:20 /mi
📊Positive Split: 19.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:5523:507:4023:50
7:40
-
10K
6.21 mi11:19:4847:437:4123:53
7:41
+0:01
15K
9.32 mi11:43:481:11:437:4224:00
7:43
+0:02
20K
12.43 mi12:08:421:36:377:4624:54
8:01
+0:18
Half
13.11 mi12:14:061:42:017:475:24
7:55
-0:06
25K
15.53 mi12:35:032:02:587:5520:57
8:38
+0:43
30K
18.64 mi13:04:302:32:258:1129:27
9:29
+0:51
20M
20.00 mi13:17:372:45:328:1713:07
9:39
+0:10
21M
21.00 mi13:27:592:55:548:2310:22
10:22
+0:43
35K
21.75 mi13:34:483:02:438:246:49
9:07
-1:15
23M
23.00 mi13:46:523:14:478:2812:04
9:38
+0:31
24M
24.00 mi13:56:213:24:168:319:29
9:29
-0:09
40K
24.85 mi14:04:183:32:138:327:57
9:18
-0:11
25.2M
25.20 mi14:08:123:36:078:353:54
11:19
+2:01
Finish
26.22 mi14:16:213:44:168:348:09
8:00
-3:19

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

7:40 /mi

Average Pace

8:34 /mi

Slowest Pace

11:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:10

49% of race

Time at Steady Pace

1:26:43

39% of race

Time at Slower Pace

27:23

12% of race

Average Pace: 8:33 /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 mi10:55:5523:507:4023:50
7:40
#12101
10K
6.21 mi11:19:4847:437:4123:53
7:41
#11912
15K
9.32 mi11:43:481:11:437:4224:00
7:43
#11711
20K
12.43 mi12:08:421:36:377:4624:54
8:01
#11716
Half
13.11 mi12:14:061:42:017:475:24
7:55
#11727
25K
15.53 mi12:35:032:02:587:5520:57
8:38
#12100
30K
18.64 mi13:04:302:32:258:1129:27
9:29
#12816
20M
20.00 mi13:17:372:45:328:1713:07
9:39
#12976
21M
21.00 mi13:27:592:55:548:2310:22
10:22
#13062
35K
21.75 mi13:34:483:02:438:246:49
9:07
#13068
23M
23.00 mi13:46:523:14:478:2812:04
9:38
#13150
24M
24.00 mi13:56:213:24:168:319:29
9:29
#13206
40K
24.85 mi14:04:183:32:138:327:57
9:18
#13131
25.2M
25.20 mi14:08:123:36:078:353:54
11:19
#13178
Finish
26.22 mi14:16:213:44:168:348:09
8:00
#12966
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi121013186318611389(Top 45%)2899(Top 27%)2899(Top 62%)
10K6.21 mi3.10 mi11912+1893120+663120+6611782(Top 46%)3077(Top 28%)3077(Top 66%)
15K9.32 mi3.11 mi11711+2013043+773043+7711389(Top 45%)2899(Top 27%)2899(Top 62%)
20K12.43 mi3.11 mi11716-53064-213064-2111948(Top 47%)3292(Top 30%)3292(Top 71%)
Half13.11 mi0.68 mi11727-113077-133077-1312213(Top 48%)3451(Top 32%)3451(Top 74%)
25K15.53 mi2.42 mi12100-3733318-2413318-24113805(Top 54%)4501(Top 41%)4501(Top 97%)
30K18.64 mi3.11 mi12816-7163798-4803798-48015382(Top 60%)5631(Top 52%)5631(Top 121%)
20M20.00 mi1.36 mi12976-1603966-1683966-16815163(Top 59%)5759(Top 53%)5759(Top 124%)
21M21.00 mi1.00 mi13062-864073-1074073-10714377(Top 56%)5496(Top 50%)5496(Top 118%)
35K21.75 mi0.75 mi13068-64115-424115-4213876(Top 54%)5255(Top 48%)5255(Top 113%)
23M23.00 mi1.25 mi13150-824220-1054220-10514083(Top 55%)5455(Top 50%)5455(Top 117%)
24M24.00 mi1.00 mi13206-564296-764296-7614411(Top 56%)5651(Top 52%)5651(Top 121%)
40K24.85 mi0.85 mi13131+754291+54291+512261(Top 48%)4663(Top 43%)4663(Top 100%)
25.2M25.20 mi0.35 mi13178-474333-424333-4215498(Top 61%)6270(Top 57%)6270(Top 135%)
Finish26.22 mi1.02 mi12966+2124261+724261+728536(Top 33%)2846(Top 26%)2846(Top 61%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21story building
+97ft-345ft

Overall

11389

Females

2899

F18-39

2899

5K→10K

3.1 - 6.2 mi

Top 46%
×5story building
+79ft-138ft

Overall

11782

Females

3077

F18-39

3077

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+67ft-78ft

Overall

11389

Females

2899

F18-39

2899

15K→20K

9.3 - 12.4 mi

Top 47%
×5story building
+106ft-86ft

Overall

11948

Females

3292

F18-39

3292

20K→Half

12.4 - 13.1 mi

Top 48%
×2story building
+19ft-37ft

Overall

12213

Females

3451

F18-39

3451

Half→25K

13.1 - 15.5 mi

Top 54%
×4story building
+66ft-88ft

Overall

13805

Females

4501

F18-39

4501

25K→30K

15.5 - 18.6 mi

Top 60%
×9story building
+181ft-148ft

Overall

15382

Females

5631

F18-39

5631

30K→20M

18.6 - 20.0 mi

Top 59%
×5story building
+64ft-50ft

Overall

15163

Females

5759

F18-39

5759

20M→21M

20.0 - 21.0 mi

Top 56%
×8story building
+106ft-24ft

Overall

14377

Females

5496

F18-39

5496

21M→35K

21.0 - 21.8 mi

Top 54%
×7story building
+17ft-86ft

Overall

13876

Females

5255

F18-39

5255

35K→23M

21.8 - 23.0 mi

Top 55%
×5story building
+23ft-63ft

Overall

14083

Females

5455

F18-39

5455

23M→24M

23.0 - 24.0 mi

Top 56%
×6story building
+12ft-82ft

Overall

14411

Females

5651

F18-39

5651

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

12261

Females

4663

F18-39

4663

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

15498

Females

6270

F18-39

6270

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2story building
+22ft-21ft

Overall

8536

Females

2846

F18-39

2846

Passing Analysis

Category:
Athletes Passed
2089
Passed By
2954
Net Change
-865
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12101
5K → 10K386197+189#12101#11912
10K → 15K332131+201#11912#11711
15K → 20K243248-5#11711#11716
20K → Half3950-11#11716#11727
Half → 25K130503-373#11727#12100
25K → 30K114830-716#12100#12816
30K → 20M93253-160#12816#12976
20M → 21M100186-86#12976#13062
21M → 35K7985-6#13062#13068
35K → 23M119201-82#13068#13150
23M → 24M82138-56#13150#13206
24M → 40K12045+75#13206#13131
40K → 25.2M2875-47#13131#13178
25.2M → Finish22412+212#13178#12966
TOTALS20892954-865
📊

Passing Visuals

Category:
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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