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BOSTON MARATHON 2024

Elizabeth Halleran

Bib: 16009•F

AB

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 36%
Gender (Female)
#0 / 10924
Top 20%
Division (F18-39)
#0 / 4660
Top 35%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:28
Rank: #6458
Start → 5K
21:28 | 6:55/mi
10K· 6.21 mi
43:03
Rank: #6366 (+92)
5K → 10K
21:35 | 6:57/mi
15K· 9.32 mi
1:04:55
Rank: #6362 (+4)
10K → 15K
21:52 | 7:02/mi
20K· 12.43 mi
1:27:53
Rank: #6608 (-246)
15K → 20K
22:58 | 7:24/mi
Half· 13.11 mi
1:32:47
Rank: #6616 (-8)
20K → Half
4:54 | 7:11/mi
25K· 15.53 mi
1:51:16
Rank: #6720 (-104)
Half → 25K
18:29 | 7:37/mi
30K· 18.64 mi
2:17:23
Rank: #7258 (-538)
25K → 30K
26:07 | 8:24/mi
20M
2:29:03
Rank: #7403 (-145)
30K → 20M
11:40 | 8:35/mi
21M
2:38:55
Rank: #7700 (-297)
20M → 21M
9:52 | 9:52/mi
35K· 21.75 mi
2:46:23
Rank: #8105 (-405)
21M → 35K
7:28 | 9:59/mi
23M
2:58:38
Rank: #8486 (-381)
35K → 23M
12:15 | 9:47/mi
24M
3:08:06
Rank: #8749 (-263)
23M → 24M
9:28 | 9:28/mi
40K· 24.85 mi
3:16:21
Rank: #8990 (-241)
24M → 40K
8:15 | 9:39/mi
25.2M
3:20:37
Rank: #9270 (-280)
40K → 25.2M
4:16 | 12:22/mi
Finish· 26.22 mi
3:28:22
Rank: #9087 (+183)
25.2M → Finish
7:45 | 7:36/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:47
Pace7:05 /mi
2nd Half
Distance13.11 mi
Time1:55:35
Pace8:49 /mi
📊Positive Split: 24.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:11:3121:286:5521:28
6:55
-
10K
6.21 mi11:33:0643:036:5621:35
6:57
+0:02
15K
9.32 mi11:54:581:04:556:5821:52
7:02
+0:05
20K
12.43 mi12:17:561:27:537:0422:58
7:24
+0:22
Half
13.11 mi12:22:501:32:477:054:54
7:11
-0:13
25K
15.53 mi12:41:191:51:167:1018:29
7:37
+0:26
30K
18.64 mi13:07:262:17:237:2226:07
8:24
+0:47
20M
20.00 mi13:19:062:29:037:2711:40
8:35
+0:11
21M
21.00 mi13:28:582:38:557:349:52
9:52
+1:17
35K
21.75 mi13:36:262:46:237:397:28
9:59
+0:07
23M
23.00 mi13:48:412:58:387:4612:15
9:47
-0:12
24M
24.00 mi13:58:093:08:067:509:28
9:28
-0:19
40K
24.85 mi14:06:243:16:217:548:15
9:39
+0:11
25.2M
25.20 mi14:10:403:20:377:584:16
12:22
+2:43
Finish
26.22 mi14:18:253:28:227:577:45
7:36
-4:46

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

6:55 /mi

Average Pace

7:57 /mi

Slowest Pace

12:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:59:01

57% of race

Time at Steady Pace

37:47

18% of race

Time at Slower Pace

51:34

25% of race

Average Pace: 7:57 /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 mi11:11:3121:286:5521:28
6:55
#6458
10K
6.21 mi11:33:0643:036:5621:35
6:57
#6366
15K
9.32 mi11:54:581:04:556:5821:52
7:02
#6362
20K
12.43 mi12:17:561:27:537:0422:58
7:24
#6608
Half
13.11 mi12:22:501:32:477:054:54
7:11
#6616
25K
15.53 mi12:41:191:51:167:1018:29
7:37
#6720
30K
18.64 mi13:07:262:17:237:2226:07
8:24
#7258
20M
20.00 mi13:19:062:29:037:2711:40
8:35
#7403
21M
21.00 mi13:28:582:38:557:349:52
9:52
#7700
35K
21.75 mi13:36:262:46:237:397:28
9:59
#8105
23M
23.00 mi13:48:412:58:387:4612:15
9:47
#8486
24M
24.00 mi13:58:093:08:067:509:28
9:28
#8749
40K
24.85 mi14:06:243:16:217:548:15
9:39
#8990
25.2M
25.20 mi14:10:403:20:377:584:16
12:22
#9270
Finish
26.22 mi14:18:253:28:227:577:45
7:36
#9087
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi64586726726460(Top 25%)741(Top 7%)741(Top 16%)
10K6.21 mi3.10 mi6366+92663+9663+96338(Top 25%)673(Top 6%)673(Top 14%)
15K9.32 mi3.11 mi6362+4666-3666-36460(Top 25%)741(Top 7%)741(Top 16%)
20K12.43 mi3.11 mi6608-246767-101767-1017599(Top 30%)1221(Top 11%)1221(Top 26%)
Half13.11 mi0.68 mi6616-8771-4771-46943(Top 27%)989(Top 9%)989(Top 21%)
25K15.53 mi2.42 mi6720-104843-72843-727798(Top 31%)1483(Top 14%)1483(Top 32%)
30K18.64 mi3.11 mi7258-5381080-2371080-23710165(Top 40%)2783(Top 25%)2783(Top 60%)
20M20.00 mi1.36 mi7403-1451181-1011181-1019913(Top 39%)2895(Top 27%)2895(Top 62%)
21M21.00 mi1.00 mi7700-2971358-1771358-17712431(Top 49%)4479(Top 41%)4479(Top 96%)
35K21.75 mi0.75 mi8105-4051566-2081566-20817086(Top 67%)6886(Top 63%)6886(Top 148%)
23M23.00 mi1.25 mi8486-3811804-2381804-23814684(Top 57%)5752(Top 53%)5752(Top 123%)
24M24.00 mi1.00 mi8749-2631964-1601964-16014347(Top 56%)5612(Top 51%)5612(Top 120%)
40K24.85 mi0.85 mi8990-2412121-1572121-15713703(Top 54%)5378(Top 49%)5378(Top 115%)
25.2M25.20 mi0.35 mi9270-2802279-1582279-15818229(Top 71%)7628(Top 70%)7628(Top 164%)
Finish26.22 mi1.02 mi9087+1832238+412238+416216(Top 24%)1755(Top 16%)1755(Top 38%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

6460

Females

741

F18-39

741

5K→10K

3.1 - 6.2 mi

Top 25%
×5stories
+79ft-138ft

Overall

6338

Females

673

F18-39

673

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

6460

Females

741

F18-39

741

15K→20K

9.3 - 12.4 mi

Top 30%
×5stories
+106ft-86ft

Overall

7599

Females

1221

F18-39

1221

20K→Half

12.4 - 13.1 mi

Top 27%
×2stories
+19ft-37ft

Overall

6943

Females

989

F18-39

989

Half→25K

13.1 - 15.5 mi

Top 31%
×4stories
+66ft-88ft

Overall

7798

Females

1483

F18-39

1483

25K→30K

15.5 - 18.6 mi

Top 40%
×9stories
+181ft-148ft

Overall

10165

Females

2783

F18-39

2783

30K→20M

18.6 - 20.0 mi

Top 39%
×5stories
+64ft-50ft

Overall

9913

Females

2895

F18-39

2895

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

12431

Females

4479

F18-39

4479

21M→35K

21.0 - 21.8 mi

Top 67%
×7stories
+17ft-86ft

Overall

17086

Females

6886

F18-39

6886

35K→23M

21.8 - 23.0 mi

Top 57%
×5stories
+23ft-63ft

Overall

14684

Females

5752

F18-39

5752

23M→24M

23.0 - 24.0 mi

Top 56%
×6stories
+12ft-82ft

Overall

14347

Females

5612

F18-39

5612

24M→40K

24.0 - 24.9 mi

Top 54%
×1story
+6ft-20ft

Overall

13703

Females

5378

F18-39

5378

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18229

Females

7628

F18-39

7628

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2stories
+22ft-21ft

Overall

6216

Females

1755

F18-39

1755

Passing Analysis

Category:
Athletes Passed
1197
Passed By
3826
Net Change
-2629
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6458
5K → 10K237145+92#6458#6366
10K → 15K142138+4#6366#6362
15K → 20K103349-246#6362#6608
20K → Half2230-8#6608#6616
Half → 25K127231-104#6616#6720
25K → 30K97635-538#6720#7258
30K → 20M70215-145#7258#7403
20M → 21M52349-297#7403#7700
21M → 35K20425-405#7700#8105
35K → 23M52433-381#8105#8486
23M → 24M30293-263#8486#8749
24M → 40K42283-241#8749#8990
40K → 25.2M8288-280#8990#9270
25.2M → Finish19512+183#9270#9087
TOTALS11973826-2629
📊

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