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BOSTON MARATHON 2024

Ana Dallos Perea

Bib: 13399•F

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0:00
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Overall
#0 / 25550
Top 36%
Gender (Female)
#0 / 10924
Top 21%
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
23:23
Rank: #10990
Start → 5K
7:32/mi
23:23 split
10K· 6.21 mi
47:26
Rank: #11523 (-533)
5K → 10K
7:44/mi
24:03 split
15K· 9.32 mi
1:11:00
Rank: #11109 (+414)
10K → 15K
7:35/mi
23:34 split
20K· 12.43 mi
1:35:01
Rank: #10761 (+348)
15K → 20K
7:44/mi
24:01 split
Half· 13.11 mi
1:40:15
Rank: #10723 (+38)
20K → Half
7:40/mi
5:14 split
25K· 15.53 mi
1:59:22
Rank: #10424 (+299)
Half → 25K
7:53/mi
19:07 split
30K· 18.64 mi
2:24:58
Rank: #10084 (+340)
25K → 30K
8:14/mi
25:36 split
20M
2:36:26
Rank: #9942 (+142)
30K → 20M
8:26/mi
11:28 split
21M
2:45:14
Rank: #9728 (+214)
20M → 21M
8:48/mi
8:48 split
35K· 21.75 mi
2:51:10
Rank: #9573 (+155)
21M → 35K
7:56/mi
5:56 split
23M
3:01:38
Rank: #9377 (+196)
35K → 23M
8:22/mi
10:28 split
24M
3:09:54
Rank: #9293 (+84)
23M → 24M
8:16/mi
8:16 split
40K· 24.85 mi
3:16:59
Rank: #9184 (+109)
24M → 40K
8:17/mi
7:05 split
25.2M
3:20:12
Rank: #9135 (+49)
40K → 25.2M
9:20/mi
3:13 split
Finish· 26.22 mi
3:28:29
Rank: #9131 (+4)
25.2M → Finish
8:08/mi
8:17 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:15
Pace7:39 /mi
2nd Half
Distance13.11 mi
Time1:48:14
Pace8:15 /mi
📊Positive Split: 8.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:4823:237:3223:23
7:32
-
10K
6.21 mi11:18:5147:267:3824:03
7:44
+0:12
15K
9.32 mi11:42:251:11:007:3723:34
7:35
-0:09
20K
12.43 mi12:06:261:35:017:3924:01
7:44
+0:09
Half
13.11 mi12:11:401:40:157:395:14
7:40
-0:04
25K
15.53 mi12:30:471:59:227:4119:07
7:53
+0:13
30K
18.64 mi12:56:232:24:587:4725:36
8:14
+0:21
20M
20.00 mi13:07:512:36:267:4911:28
8:26
+0:12
21M
21.00 mi13:16:392:45:147:528:48
8:48
+0:22
35K
21.75 mi13:22:352:51:107:525:56
7:56
-0:52
23M
23.00 mi13:33:033:01:387:5410:28
8:22
+0:26
24M
24.00 mi13:41:193:09:547:558:16
8:16
-0:06
40K
24.85 mi13:48:243:16:597:567:05
8:17
+0:01
25.2M
25.20 mi13:51:373:20:127:573:13
9:20
+1:03
Finish
26.22 mi13:59:543:28:297:578:17
8:08
-1:12

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

7:32 /mi

Average Pace

7:57 /mi

Slowest Pace

9:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:59:22

57% of race

Time at Steady Pace

1:05:38

31% of race

Time at Slower Pace

23:29

11% 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 mi10:54:4823:237:3223:23
7:32
#10990
10K
6.21 mi11:18:5147:267:3824:03
7:44
#11523
15K
9.32 mi11:42:251:11:007:3723:34
7:35
#11109
20K
12.43 mi12:06:261:35:017:3924:01
7:44
#10761
Half
13.11 mi12:11:401:40:157:395:14
7:40
#10723
25K
15.53 mi12:30:471:59:227:4119:07
7:53
#10424
30K
18.64 mi12:56:232:24:587:4725:36
8:14
#10084
20M
20.00 mi13:07:512:36:267:4911:28
8:26
#9942
21M
21.00 mi13:16:392:45:147:528:48
8:48
#9728
35K
21.75 mi13:22:352:51:107:525:56
7:56
#9573
23M
23.00 mi13:33:033:01:387:5410:28
8:22
#9377
24M
24.00 mi13:41:193:09:547:558:16
8:16
#9293
40K
24.85 mi13:48:243:16:597:567:05
8:17
#9184
25.2M
25.20 mi13:51:373:20:127:573:13
9:20
#9135
Finish
26.22 mi13:59:543:28:297:578:17
8:08
#9131
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi109902559255910338(Top 40%)2351(Top 22%)2351(Top 50%)
10K6.21 mi3.10 mi11523-5332893-3342893-33412179(Top 48%)3285(Top 30%)3285(Top 70%)
15K9.32 mi3.11 mi11109+4142694+1992694+19910338(Top 40%)2351(Top 22%)2351(Top 50%)
20K12.43 mi3.11 mi10761+3482540+1542540+1549962(Top 39%)2307(Top 21%)2307(Top 50%)
Half13.11 mi0.68 mi10723+382525+152525+1510417(Top 41%)2507(Top 23%)2507(Top 54%)
25K15.53 mi2.42 mi10424+2992426+992426+999449(Top 37%)2218(Top 20%)2218(Top 48%)
30K18.64 mi3.11 mi10084+3402360+662360+669236(Top 36%)2331(Top 21%)2331(Top 50%)
20M20.00 mi1.36 mi9942+1422342+182342+189118(Top 36%)2508(Top 23%)2508(Top 54%)
21M21.00 mi1.00 mi9728+2142290+522290+527635(Top 30%)2007(Top 18%)2007(Top 43%)
35K21.75 mi0.75 mi9573+1552253+372253+377404(Top 29%)1952(Top 18%)1952(Top 42%)
23M23.00 mi1.25 mi9377+1962223+302223+307699(Top 30%)2243(Top 21%)2243(Top 48%)
24M24.00 mi1.00 mi9293+842225-22225-28142(Top 32%)2552(Top 23%)2552(Top 55%)
40K24.85 mi0.85 mi9184+1092215+102215+107266(Top 28%)2264(Top 21%)2264(Top 49%)
25.2M25.20 mi0.35 mi9135+492217-22217-28064(Top 32%)2687(Top 25%)2687(Top 58%)
Finish26.22 mi1.02 mi9131+42254-372254-379372(Top 37%)3218(Top 29%)3218(Top 69%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21story building
+97ft-345ft

Overall

10338

Females

2351

F18-39

2351

5K→10K

3.1 - 6.2 mi

Top 48%
×5story building
+79ft-138ft

Overall

12179

Females

3285

F18-39

3285

10K→15K

6.2 - 9.3 mi

Top 40%
×3story building
+67ft-78ft

Overall

10338

Females

2351

F18-39

2351

15K→20K

9.3 - 12.4 mi

Top 39%
×5story building
+106ft-86ft

Overall

9962

Females

2307

F18-39

2307

20K→Half

12.4 - 13.1 mi

Top 41%
×2story building
+19ft-37ft

Overall

10417

Females

2507

F18-39

2507

Half→25K

13.1 - 15.5 mi

Top 37%
×4story building
+66ft-88ft

Overall

9449

Females

2218

F18-39

2218

25K→30K

15.5 - 18.6 mi

Top 36%
×9story building
+181ft-148ft

Overall

9236

Females

2331

F18-39

2331

30K→20M

18.6 - 20.0 mi

Top 36%
×5story building
+64ft-50ft

Overall

9118

Females

2508

F18-39

2508

20M→21M

20.0 - 21.0 mi

Top 30%
×8story building
+106ft-24ft

Overall

7635

Females

2007

F18-39

2007

21M→35K

21.0 - 21.8 mi

Top 29%
×7story building
+17ft-86ft

Overall

7404

Females

1952

F18-39

1952

35K→23M

21.8 - 23.0 mi

Top 30%
×5story building
+23ft-63ft

Overall

7699

Females

2243

F18-39

2243

23M→24M

23.0 - 24.0 mi

Top 32%
×6story building
+12ft-82ft

Overall

8142

Females

2552

F18-39

2552

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

7266

Females

2264

F18-39

2264

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8064

Females

2687

F18-39

2687

25.2M→Finish

25.2 - 26.2 mi

Top 37%
×2story building
+22ft-21ft

Overall

9372

Females

3218

F18-39

3218

Passing Analysis

Category:
Athletes Passed
3200
Passed By
1340
Net Change
+1859
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10990
5K → 10K124657-533#10990#11523
10K → 15K46652+414#11523#11109
15K → 20K41870+348#11109#10761
20K → Half6325+38#10761#10723
Half → 25K37273+299#10723#10424
25K → 30K449108+340#10424#10084
30K → 20M20563+142#10084#9942
20M → 21M24329+214#9942#9728
21M → 35K16712+155#9728#9573
35K → 23M25054+196#9573#9377
23M → 24M13450+84#9377#9293
24M → 40K14031+109#9293#9184
40K → 25.2M7627+49#9184#9135
25.2M → Finish9389+4#9135#9131
TOTALS32001340+1859
📊

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