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BOSTON MARATHON 2024

Ma. De Lourdes López Durán

Bib: 9818•F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 50%
Gender (Female)
#0 / 10924
Top 38%
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
22:22
Rank: #8441
Start → 5K
22:22 | 7:12/mi
10K· 6.21 mi
44:24
Rank: #7749 (+692)
5K → 10K
22:02 | 7:06/mi
15K· 9.32 mi
1:06:25
Rank: #7372 (+377)
10K → 15K
22:01 | 7:05/mi
20K· 12.43 mi
1:29:45
Rank: #7583 (-211)
15K → 20K
23:20 | 7:31/mi
Half· 13.11 mi
1:34:54
Rank: #7655 (-72)
20K → Half
5:09 | 7:33/mi
25K· 15.53 mi
1:53:12
Rank: #7515 (+140)
Half → 25K
18:18 | 7:33/mi
30K· 18.64 mi
2:21:09
Rank: #8646 (-1131)
25K → 30K
27:57 | 9:00/mi
20M
2:35:13
Rank: #9503 (-857)
30K → 20M
14:04 | 10:21/mi
21M
2:46:59
Rank: #10315 (-812)
20M → 21M
11:46 | 11:46/mi
35K· 21.75 mi
2:53:16
Rank: #10272 (+43)
21M → 35K
6:17 | 8:24/mi
23M
3:05:37
Rank: #10581 (-309)
35K → 23M
12:21 | 9:52/mi
24M
3:16:06
Rank: #11044 (-463)
23M → 24M
10:29 | 10:29/mi
40K· 24.85 mi
3:27:21
Rank: #11945 (-901)
24M → 40K
11:15 | 13:09/mi
25.2M
3:33:53
Rank: #12635 (-690)
40K → 25.2M
6:32 | 18:57/mi
Finish· 26.22 mi
3:43:21
Rank: #12755 (-120)
25.2M → Finish
9:28 | 9:17/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:54
Pace7:14 /mi
2nd Half
Distance13.11 mi
Time2:08:27
Pace9:48 /mi
📊Positive Split: 35.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:0022:227:1222:22
7:12
-
10K
6.21 mi11:11:0244:247:0922:02
7:06
-0:06
15K
9.32 mi11:33:031:06:257:0822:01
7:05
-0:01
20K
12.43 mi11:56:231:29:457:1323:20
7:31
+0:26
Half
13.11 mi12:01:321:34:547:145:09
7:33
+0:02
25K
15.53 mi12:19:501:53:127:1718:18
7:33
0:00
30K
18.64 mi12:47:472:21:097:3427:57
9:00
+1:27
20M
20.00 mi13:01:512:35:137:4614:04
10:21
+1:21
21M
21.00 mi13:13:372:46:597:5711:46
11:46
+1:25
35K
21.75 mi13:19:542:53:167:586:17
8:24
-3:22
23M
23.00 mi13:32:153:05:378:0412:21
9:52
+1:28
24M
24.00 mi13:42:443:16:068:1010:29
10:29
+0:37
40K
24.85 mi13:53:593:27:218:2111:15
13:09
+2:40
25.2M
25.20 mi14:00:313:33:538:296:32
18:57
+5:48
Finish
26.22 mi14:09:593:43:218:319:28
9:17
-9:40

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

7:05 /mi

Average Pace

8:31 /mi

Slowest Pace

18:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:06:25

30% of race

Time at Steady Pace

2:07:23

57% of race

Time at Slower Pace

29:33

13% of race

Average Pace: 8:31 /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 mi10:49:0022:227:1222:22
7:12
#8441
10K
6.21 mi11:11:0244:247:0922:02
7:06
#7749
15K
9.32 mi11:33:031:06:257:0822:01
7:05
#7372
20K
12.43 mi11:56:231:29:457:1323:20
7:31
#7583
Half
13.11 mi12:01:321:34:547:145:09
7:33
#7655
25K
15.53 mi12:19:501:53:127:1718:18
7:33
#7515
30K
18.64 mi12:47:472:21:097:3427:57
9:00
#8646
20M
20.00 mi13:01:512:35:137:4614:04
10:21
#9503
21M
21.00 mi13:13:372:46:597:5711:46
11:46
#10315
35K
21.75 mi13:19:542:53:167:586:17
8:24
#10272
23M
23.00 mi13:32:153:05:378:0412:21
9:52
#10581
24M
24.00 mi13:42:443:16:068:1010:29
10:29
#11044
40K
24.85 mi13:53:593:27:218:2111:15
13:09
#11945
25.2M
25.20 mi14:00:313:33:538:296:32
18:57
#12635
Finish
26.22 mi14:09:593:43:218:319:28
9:17
#12755
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8441136013606741(Top 26%)835(Top 8%)835(Top 18%)
10K6.21 mi3.10 mi7749+6921107+2531107+2537244(Top 28%)960(Top 9%)960(Top 21%)
15K9.32 mi3.11 mi7372+377983+124983+1246741(Top 26%)835(Top 8%)835(Top 18%)
20K12.43 mi3.11 mi7583-2111088-1051088-1058466(Top 33%)1578(Top 14%)1578(Top 34%)
Half13.11 mi0.68 mi7655-721116-281116-289577(Top 37%)2111(Top 19%)2111(Top 45%)
25K15.53 mi2.42 mi7515+1401108+81108+87305(Top 29%)1289(Top 12%)1289(Top 28%)
30K18.64 mi3.11 mi8646-11311648-5401648-54013231(Top 52%)4409(Top 40%)4409(Top 95%)
20M20.00 mi1.36 mi9503-8572124-4762124-47617575(Top 69%)7003(Top 64%)7003(Top 150%)
21M21.00 mi1.00 mi10315-8122590-4662590-46618282(Top 72%)7465(Top 68%)7465(Top 160%)
35K21.75 mi0.75 mi10272+432605-152605-1510190(Top 40%)3341(Top 31%)3341(Top 72%)
23M23.00 mi1.25 mi10581-3092819-2142819-21414988(Top 59%)5906(Top 54%)5906(Top 127%)
24M24.00 mi1.00 mi11044-4633111-2923111-29217799(Top 70%)7363(Top 67%)7363(Top 158%)
40K24.85 mi0.85 mi11945-9013639-5283639-52822510(Top 88%)9708(Top 89%)9708(Top 208%)
25.2M25.20 mi0.35 mi12635-6904039-4004039-40025232(Top 99%)10830(Top 99%)10830(Top 232%)
Finish26.22 mi1.02 mi12755-1204150-1114150-11115556(Top 61%)6277(Top 57%)6277(Top 135%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21stories
+97ft-345ft

Overall

6741

Females

835

F18-39

835

5K→10K

3.1 - 6.2 mi

Top 28%
×5stories
+79ft-138ft

Overall

7244

Females

960

F18-39

960

10K→15K

6.2 - 9.3 mi

Top 26%
×3stories
+67ft-78ft

Overall

6741

Females

835

F18-39

835

15K→20K

9.3 - 12.4 mi

Top 33%
×5stories
+106ft-86ft

Overall

8466

Females

1578

F18-39

1578

20K→Half

12.4 - 13.1 mi

Top 37%
×2stories
+19ft-37ft

Overall

9577

Females

2111

F18-39

2111

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

7305

Females

1289

F18-39

1289

25K→30K

15.5 - 18.6 mi

Top 52%
×9stories
+181ft-148ft

Overall

13231

Females

4409

F18-39

4409

30K→20M

18.6 - 20.0 mi

Top 69%
×5stories
+64ft-50ft

Overall

17575

Females

7003

F18-39

7003

20M→21M

20.0 - 21.0 mi

Top 72%
×8stories
+106ft-24ft

Overall

18282

Females

7465

F18-39

7465

21M→35K

21.0 - 21.8 mi

Top 40%
×7stories
+17ft-86ft

Overall

10190

Females

3341

F18-39

3341

35K→23M

21.8 - 23.0 mi

Top 59%
×5stories
+23ft-63ft

Overall

14988

Females

5906

F18-39

5906

23M→24M

23.0 - 24.0 mi

Top 70%
×6stories
+12ft-82ft

Overall

17799

Females

7363

F18-39

7363

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

22510

Females

9708

F18-39

9708

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

25232

Females

10830

F18-39

10830

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2stories
+22ft-21ft

Overall

15556

Females

6277

F18-39

6277

Passing Analysis

Category:
Athletes Passed
1834
Passed By
6146
Net Change
-4314
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8441
5K → 10K72028+692#8441#7749
10K → 15K38811+377#7749#7372
15K → 20K128339-211#7372#7583
20K → Half1587-72#7583#7655
Half → 25K242102+140#7655#7515
25K → 30K531184-1131#7515#8646
30K → 20M24881-857#8646#9503
20M → 21M12822-812#9503#10315
21M → 35K9350+43#10315#10272
35K → 23M64373-309#10272#10581
23M → 24M28491-463#10581#11044
24M → 40K11912-901#11044#11945
40K → 25.2M3693-690#11945#12635
25.2M → Finish53173-120#12635#12755
TOTALS18346146-4314
📊

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