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BOSTON MARATHON 2024

Carlieann Ellis

Bib: 14387•F

UT

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 46%
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:33/mi
23:27
↑ 97↓ 3451.5%
10K· 6.21 mi
7:41/mi
47:20
↑ 79↓ 1380.4%
15K· 9.32 mi
7:43/mi
1:11:17
↑ 67↓ 78
20K· 12.43 mi
7:53/mi
1:35:45
↑ 106↓ 860.1%
Half· 13.11 mi
7:53/mi
1:41:08
↑ 19↓ 370.5%
25K· 15.53 mi
8:15/mi
2:01:08
↑ 66↓ 880.2%
30K· 18.64 mi
9:36/mi
2:30:56
↑ 181↓ 1480.2%
20M
10:18/mi
2:44:56
↑ 64↓ 500.2%
21M
11:03/mi
2:55:59
↑ 106↓ 241.6%
35K· 21.75 mi
9:17/mi
3:02:56
↑ 17↓ 861.7%
23M
10:29/mi
3:16:04
↑ 23↓ 630.6%
24M
9:34/mi
3:25:38
↓ 821.3%
40K· 24.85 mi
10:55/mi
3:34:58
↓ 200.3%
25.2M
14:39/mi
3:40:01
↑ 13↓ 160.2%
Finish· 26.22 mi
10:24/mi
3:50:37
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:08
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time2:09:29
Pace9:53 /mi
📊Positive Split: 28.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:0923:277:3323:27
7:33
-
10K
6.21 mi11:16:0247:207:3723:53
7:41
+0:08
15K
9.32 mi11:39:591:11:177:3923:57
7:43
+0:02
20K
12.43 mi12:04:271:35:457:4224:28
7:53
+0:10
Half
13.11 mi12:09:501:41:087:435:23
7:53
0:00
25K
15.53 mi12:29:502:01:087:4820:00
8:15
+0:22
30K
18.64 mi12:59:382:30:568:0629:48
9:36
+1:21
20M
20.00 mi13:13:382:44:568:1514:00
10:18
+0:42
21M
21.00 mi13:24:412:55:598:2311:03
11:03
+0:45
35K
21.75 mi13:31:383:02:568:256:57
9:17
-1:46
23M
23.00 mi13:44:463:16:048:3113:08
10:29
+1:12
24M
24.00 mi13:54:203:25:388:349:34
9:34
-0:55
40K
24.85 mi14:03:403:34:588:399:20
10:55
+1:21
25.2M
25.20 mi14:08:433:40:018:445:03
14:39
+3:44
Finish
26.22 mi14:19:193:50:378:4810:36
10:24
-4:15

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

7:33 /mi

Average Pace

8:48 /mi

Slowest Pace

14:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:01:08

53% of race

Time at Steady Pace

1:24:03

36% of race

Time at Slower Pace

25:26

11% of race

Average Pace: 8:48 /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 mi10:52:0923:277:3323:27
7:33
#11184
10K
6.21 mi11:16:0247:207:3723:53
7:41
#11407
15K
9.32 mi11:39:591:11:177:3923:57
7:43
#11337
20K
12.43 mi12:04:271:35:457:4224:28
7:53
#11193
Half
13.11 mi12:09:501:41:087:435:23
7:53
#11229
25K
15.53 mi12:29:502:01:087:4820:00
8:15
#11257
30K
18.64 mi12:59:382:30:568:0629:48
9:36
#12335
20M
20.00 mi13:13:382:44:568:1514:00
10:18
#12792
21M
21.00 mi13:24:412:55:598:2311:03
11:03
#13084
35K
21.75 mi13:31:383:02:568:256:57
9:17
#13136
23M
23.00 mi13:44:463:16:048:3113:08
10:29
#13513
24M
24.00 mi13:54:203:25:388:349:34
9:34
#13543
40K
24.85 mi14:03:403:34:588:399:20
10:55
#13812
25.2M
25.20 mi14:08:433:40:018:445:03
14:39
#14119
Finish
26.22 mi14:19:193:50:378:4810:36
10:24
#14389
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi111842664266411286(Top 44%)2840(Top 26%)2840(Top 61%)
10K6.21 mi3.10 mi11407-2232830-1662830-16611783(Top 46%)3078(Top 28%)3078(Top 66%)
15K9.32 mi3.11 mi11337+702828+22828+211286(Top 44%)2840(Top 26%)2840(Top 61%)
20K12.43 mi3.11 mi11193+1442771+572771+5710958(Top 43%)2798(Top 26%)2798(Top 60%)
Half13.11 mi0.68 mi11229-362802-312802-3112049(Top 47%)3375(Top 31%)3375(Top 72%)
25K15.53 mi2.42 mi11257-282860-582860-5811689(Top 46%)3341(Top 31%)3341(Top 72%)
30K18.64 mi3.11 mi12335-10783539-6793539-67915810(Top 62%)5858(Top 54%)5858(Top 126%)
20M20.00 mi1.36 mi12792-4573851-3123851-31217401(Top 68%)6926(Top 63%)6926(Top 149%)
21M21.00 mi1.00 mi13084-2924088-2374088-23716477(Top 64%)6586(Top 60%)6586(Top 141%)
35K21.75 mi0.75 mi13136-524151-634151-6314675(Top 57%)5678(Top 52%)5678(Top 122%)
23M23.00 mi1.25 mi13513-3774420-2694420-26917021(Top 67%)6922(Top 63%)6922(Top 149%)
24M24.00 mi1.00 mi13543-304486-664486-6614755(Top 58%)5817(Top 53%)5817(Top 125%)
40K24.85 mi0.85 mi13812-2694666-1804666-18017866(Top 70%)7440(Top 68%)7440(Top 160%)
25.2M25.20 mi0.35 mi14119-3074847-1814847-18122569(Top 88%)9723(Top 89%)9723(Top 209%)
Finish26.22 mi1.02 mi14389-2705023-1765023-17619729(Top 77%)8337(Top 76%)8337(Top 179%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21story building
+97ft-345ft

Overall

11286

Females

2840

F18-39

2840

5K→10K

3.1 - 6.2 mi

Top 46%
×5story building
+79ft-138ft

Overall

11783

Females

3078

F18-39

3078

10K→15K

6.2 - 9.3 mi

Top 44%
×3story building
+67ft-78ft

Overall

11286

Females

2840

F18-39

2840

15K→20K

9.3 - 12.4 mi

Top 43%
×5story building
+106ft-86ft

Overall

10958

Females

2798

F18-39

2798

20K→Half

12.4 - 13.1 mi

Top 47%
×2story building
+19ft-37ft

Overall

12049

Females

3375

F18-39

3375

Half→25K

13.1 - 15.5 mi

Top 46%
×4story building
+66ft-88ft

Overall

11689

Females

3341

F18-39

3341

25K→30K

15.5 - 18.6 mi

Top 62%
×9story building
+181ft-148ft

Overall

15810

Females

5858

F18-39

5858

30K→20M

18.6 - 20.0 mi

Top 68%
×5story building
+64ft-50ft

Overall

17401

Females

6926

F18-39

6926

20M→21M

20.0 - 21.0 mi

Top 64%
×8story building
+106ft-24ft

Overall

16477

Females

6586

F18-39

6586

21M→35K

21.0 - 21.8 mi

Top 57%
×7story building
+17ft-86ft

Overall

14675

Females

5678

F18-39

5678

35K→23M

21.8 - 23.0 mi

Top 67%
×5story building
+23ft-63ft

Overall

17021

Females

6922

F18-39

6922

23M→24M

23.0 - 24.0 mi

Top 58%
×6story building
+12ft-82ft

Overall

14755

Females

5817

F18-39

5817

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

17866

Females

7440

F18-39

7440

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1story
+13ft-16ft

Overall

22569

Females

9723

F18-39

9723

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2story building
+22ft-21ft

Overall

19729

Females

8337

F18-39

8337

Passing Analysis

Category:
Athletes Passed
1418
Passed By
4623
Net Change
-3205
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11184
5K → 10K200423-223#11184#11407
10K → 15K244174+70#11407#11337
15K → 20K291147+144#11337#11193
20K → Half2965-36#11193#11229
Half → 25K205233-28#11229#11257
25K → 30K771155-1078#11257#12335
30K → 20M42499-457#12335#12792
20M → 21M59351-292#12792#13084
21M → 35K68120-52#13084#13136
35K → 23M43420-377#13136#13513
23M → 24M88118-30#13513#13543
24M → 40K36305-269#13543#13812
40K → 25.2M7314-307#13812#14119
25.2M → Finish29299-270#14119#14389
TOTALS14184623-3205
📊

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