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BOSTON MARATHON 2024

Ximena Rosillo

Bib: 14652•F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 34%
Gender (Female)
#0 / 10924
Top 19%
Division (F18-39)
#0 / 4660
Top 33%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:42
Rank: #14264
Start → 5K
24:42 | 7:57/mi
10K· 6.21 mi
48:58
Rank: #13479 (+785)
5K → 10K
24:16 | 7:49/mi
15K· 9.32 mi
1:13:18
Rank: #13012 (+467)
10K → 15K
24:20 | 7:50/mi
20K· 12.43 mi
1:37:37
Rank: #12308 (+704)
15K → 20K
24:19 | 7:50/mi
Half· 13.11 mi
1:42:52
Rank: #12194 (+114)
20K → Half
5:15 | 7:42/mi
25K· 15.53 mi
2:01:52
Rank: #11587 (+607)
Half → 25K
19:00 | 7:50/mi
30K· 18.64 mi
2:26:20
Rank: #10624 (+963)
25K → 30K
24:28 | 7:53/mi
20M
2:36:59
Rank: #10135 (+489)
30K → 20M
10:39 | 7:50/mi
21M
2:45:16
Rank: #9739 (+396)
20M → 21M
8:17 | 8:17/mi
35K· 21.75 mi
2:51:12
Rank: #9586 (+153)
21M → 35K
5:56 | 7:56/mi
23M
3:01:20
Rank: #9272 (+314)
35K → 23M
10:08 | 8:06/mi
24M
3:09:11
Rank: #9077 (+195)
23M → 24M
7:51 | 7:51/mi
40K· 24.85 mi
3:16:04
Rank: #8902 (+175)
24M → 40K
6:53 | 8:03/mi
25.2M
3:19:06
Rank: #8799 (+103)
40K → 25.2M
3:02 | 8:48/mi
Finish· 26.22 mi
3:27:00
Rank: #8701 (+98)
25.2M → Finish
7:54 | 7:45/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:52
Pace7:51 /mi
2nd Half
Distance13.11 mi
Time1:44:08
Pace7:57 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:1324:427:5724:42
7:57
-
10K
6.21 mi11:39:2948:587:5324:16
7:49
-0:08
15K
9.32 mi12:03:491:13:187:5224:20
7:50
+0:01
20K
12.43 mi12:28:081:37:377:5124:19
7:50
0:00
Half
13.11 mi12:33:231:42:527:515:15
7:42
-0:08
25K
15.53 mi12:52:232:01:527:5119:00
7:50
+0:08
30K
18.64 mi13:16:512:26:207:5124:28
7:53
+0:03
20M
20.00 mi13:27:302:36:597:5110:39
7:50
-0:03
21M
21.00 mi13:35:472:45:167:528:17
8:17
+0:27
35K
21.75 mi13:41:432:51:127:525:56
7:56
-0:21
23M
23.00 mi13:51:513:01:207:5310:08
8:06
+0:10
24M
24.00 mi13:59:423:09:117:537:51
7:51
-0:15
40K
24.85 mi14:06:353:16:047:536:53
8:03
+0:12
25.2M
25.20 mi14:09:373:19:067:543:02
8:48
+0:45
Finish
26.22 mi14:17:313:27:007:547:54
7:45
-1:03

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

7:42 /mi

Average Pace

7:54 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:23:58

99% of race

Time at Steady Pace

3:02

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:54 /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 mi11:15:1324:427:5724:42
7:57
#14264
10K
6.21 mi11:39:2948:587:5324:16
7:49
#13479
15K
9.32 mi12:03:491:13:187:5224:20
7:50
#13012
20K
12.43 mi12:28:081:37:377:5124:19
7:50
#12308
Half
13.11 mi12:33:231:42:527:515:15
7:42
#12194
25K
15.53 mi12:52:232:01:527:5119:00
7:50
#11587
30K
18.64 mi13:16:512:26:207:5124:28
7:53
#10624
20M
20.00 mi13:27:302:36:597:5110:39
7:50
#10135
21M
21.00 mi13:35:472:45:167:528:17
8:17
#9739
35K
21.75 mi13:41:432:51:127:525:56
7:56
#9586
23M
23.00 mi13:51:513:01:207:5310:08
8:06
#9272
24M
24.00 mi13:59:423:09:117:537:51
7:51
#9077
40K
24.85 mi14:06:353:16:047:536:53
8:03
#8902
25.2M
25.20 mi14:09:373:19:067:543:02
8:48
#8799
Finish
26.22 mi14:17:313:27:007:547:54
7:45
#8701
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi142644479447912199(Top 48%)3355(Top 31%)3355(Top 72%)
10K6.21 mi3.10 mi13479+7854021+4584021+45812738(Top 50%)3608(Top 33%)3608(Top 77%)
15K9.32 mi3.11 mi13012+4673756+2653756+26512199(Top 48%)3355(Top 31%)3355(Top 72%)
20K12.43 mi3.11 mi12308+7043388+3683388+36810612(Top 42%)2626(Top 24%)2626(Top 56%)
Half13.11 mi0.68 mi12194+1143330+583330+5810587(Top 41%)2579(Top 24%)2579(Top 55%)
25K15.53 mi2.42 mi11587+6073032+2983032+2989178(Top 36%)2084(Top 19%)2084(Top 45%)
30K18.64 mi3.11 mi10624+9632631+4012631+4017160(Top 28%)1427(Top 13%)1427(Top 31%)
20M20.00 mi1.36 mi10135+4892448+1832448+1835919(Top 23%)1106(Top 10%)1106(Top 24%)
21M21.00 mi1.00 mi9739+3962294+1542294+1545284(Top 21%)1000(Top 9%)1000(Top 21%)
35K21.75 mi0.75 mi9586+1532261+332261+337396(Top 29%)1944(Top 18%)1944(Top 42%)
23M23.00 mi1.25 mi9272+3142173+882173+886262(Top 25%)1572(Top 14%)1572(Top 34%)
24M24.00 mi1.00 mi9077+1952122+512122+515866(Top 23%)1468(Top 13%)1468(Top 32%)
40K24.85 mi0.85 mi8902+1752081+412081+416075(Top 24%)1692(Top 15%)1692(Top 36%)
25.2M25.20 mi0.35 mi8799+1032056+252056+255714(Top 22%)1585(Top 15%)1585(Top 34%)
Finish26.22 mi1.02 mi8701+982057-12057-17087(Top 28%)2154(Top 20%)2154(Top 46%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21stories
+97ft-345ft

Overall

12199

Females

3355

F18-39

3355

5K→10K

3.1 - 6.2 mi

Top 50%
×5stories
+79ft-138ft

Overall

12738

Females

3608

F18-39

3608

10K→15K

6.2 - 9.3 mi

Top 48%
×3stories
+67ft-78ft

Overall

12199

Females

3355

F18-39

3355

15K→20K

9.3 - 12.4 mi

Top 42%
×5stories
+106ft-86ft

Overall

10612

Females

2626

F18-39

2626

20K→Half

12.4 - 13.1 mi

Top 41%
×2stories
+19ft-37ft

Overall

10587

Females

2579

F18-39

2579

Half→25K

13.1 - 15.5 mi

Top 36%
×4stories
+66ft-88ft

Overall

9178

Females

2084

F18-39

2084

25K→30K

15.5 - 18.6 mi

Top 28%
×9stories
+181ft-148ft

Overall

7160

Females

1427

F18-39

1427

30K→20M

18.6 - 20.0 mi

Top 23%
×5stories
+64ft-50ft

Overall

5919

Females

1106

F18-39

1106

20M→21M

20.0 - 21.0 mi

Top 21%
×8stories
+106ft-24ft

Overall

5284

Females

1000

F18-39

1000

21M→35K

21.0 - 21.8 mi

Top 29%
×7stories
+17ft-86ft

Overall

7396

Females

1944

F18-39

1944

35K→23M

21.8 - 23.0 mi

Top 25%
×5stories
+23ft-63ft

Overall

6262

Females

1572

F18-39

1572

23M→24M

23.0 - 24.0 mi

Top 23%
×6stories
+12ft-82ft

Overall

5866

Females

1468

F18-39

1468

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6075

Females

1692

F18-39

1692

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

5714

Females

1585

F18-39

1585

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2stories
+22ft-21ft

Overall

7087

Females

2154

F18-39

2154

Passing Analysis

Category:
Athletes Passed
5790*
Passed By
227
Net Change
+5563
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14264
5K → 10K84257+785#14264#13479
10K → 15K51346+467#13479#13012
15K → 20K7128+704#13012#12308
20K → Half1184+114#12308#12194
Half → 25K6158+607#12194#11587
25K → 30K9652+963#11587#10624
30K → 20M4912+489#10624#10135
20M → 21M398*2+396#10135#9739
21M → 35K16714+153#9739#9586
35K → 23M33420+314#9586#9272
23M → 24M1994+195#9272#9077
24M → 40K19318+175#9077#8902
40K → 25.2M1118+103#8902#8799
25.2M → Finish13234+98#8799#8701
TOTALS5790*227+5563

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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