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BOSTON MARATHON 2024

Ana Juan Bustos

Bib: 22539•F

IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F55-59)
#0 / 876
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
8:46/mi
27:15
↑ 97↓ 3451.5%
10K· 6.21 mi
8:44/mi
54:23
↑ 79↓ 1380.4%
15K· 9.32 mi
9:05/mi
1:22:35
↑ 67↓ 78
20K· 12.43 mi
9:47/mi
1:52:59
↑ 106↓ 860.1%
Half· 13.11 mi
9:40/mi
1:59:35
↑ 19↓ 370.5%
25K· 15.53 mi
10:15/mi
2:24:27
↑ 66↓ 880.2%
30K· 18.64 mi
10:38/mi
2:57:30
↑ 181↓ 1480.2%
20M
10:47/mi
3:12:09
↑ 64↓ 500.2%
21M
11:22/mi
3:23:31
↑ 106↓ 241.6%
35K· 21.75 mi
9:32/mi
3:30:39
↑ 17↓ 861.7%
23M
10:25/mi
3:43:41
↑ 23↓ 630.6%
24M
10:23/mi
3:54:04
↓ 821.3%
40K· 24.85 mi
11:08/mi
4:03:35
↓ 200.3%
25.2M
11:59/mi
4:07:43
↑ 13↓ 160.2%
Finish· 26.22 mi
10:44/mi
4:18:39
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:35
Pace9:07 /mi
2nd Half
Distance13.11 mi
Time2:19:04
Pace10:37 /mi
📊Positive Split: 16.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:5627:158:4627:15
8:46
-
10K
6.21 mi11:53:0454:238:4527:08
8:44
-0:02
15K
9.32 mi12:21:161:22:358:5228:12
9:05
+0:21
20K
12.43 mi12:51:401:52:599:0530:24
9:47
+0:42
Half
13.11 mi12:58:161:59:359:076:36
9:40
-0:07
25K
15.53 mi13:23:082:24:279:1824:52
10:15
+0:35
30K
18.64 mi13:56:112:57:309:3133:03
10:38
+0:23
20M
20.00 mi14:10:503:12:099:3614:39
10:47
+0:09
21M
21.00 mi14:22:123:23:319:4111:22
11:22
+0:35
35K
21.75 mi14:29:203:30:399:417:08
9:32
-1:50
23M
23.00 mi14:42:223:43:419:4413:02
10:25
+0:53
24M
24.00 mi14:52:453:54:049:4510:23
10:23
-0:02
40K
24.85 mi15:02:164:03:359:489:31
11:08
+0:45
25.2M
25.20 mi15:06:244:07:439:504:08
11:59
+0:51
Finish
26.22 mi15:17:204:18:399:5210:56
10:44
-1:15

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

8:44 /mi

Average Pace

9:52 /mi

Slowest Pace

11:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06:43

49% of race

Time at Steady Pace

1:46:55

41% of race

Time at Slower Pace

25:01

10% of race

Average Pace: 9:52 /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 mi11:25:5627:158:4627:15
8:46
#19168
10K
6.21 mi11:53:0454:238:4527:08
8:44
#18870
15K
9.32 mi12:21:161:22:358:5228:12
9:05
#18961
20K
12.43 mi12:51:401:52:599:0530:24
9:47
#19342
Half
13.11 mi12:58:161:59:359:076:36
9:40
#19424
25K
15.53 mi13:23:082:24:279:1824:52
10:15
#19525
30K
18.64 mi13:56:112:57:309:3133:03
10:38
#19442
20M
20.00 mi14:10:503:12:099:3614:39
10:47
#19375
21M
21.00 mi14:22:123:23:319:4111:22
11:22
#19211
35K
21.75 mi14:29:203:30:399:417:08
9:32
#19067
23M
23.00 mi14:42:223:43:419:4413:02
10:25
#18900
24M
24.00 mi14:52:453:54:049:4510:23
10:23
#18817
40K
24.85 mi15:02:164:03:359:489:31
11:08
#18783
25.2M
25.20 mi15:06:244:07:439:504:08
11:59
#18758
Finish
26.22 mi15:17:204:18:399:5210:56
10:44
#18813
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi191687457745719235(Top 75%)7375(Top 68%)7375(Top 842%)
10K6.21 mi3.10 mi18870+2987261+1967261+19618548(Top 73%)7051(Top 65%)7051(Top 805%)
15K9.32 mi3.11 mi18961-917280-197280-1919235(Top 75%)7375(Top 68%)7375(Top 842%)
20K12.43 mi3.11 mi19342-3817487-2077487-20720015(Top 78%)7816(Top 72%)7816(Top 892%)
Half13.11 mi0.68 mi19424-827524-377524-3720598(Top 81%)8202(Top 75%)8202(Top 936%)
25K15.53 mi2.42 mi19525-1017594-707594-7019802(Top 78%)7810(Top 71%)7810(Top 892%)
30K18.64 mi3.11 mi19442+837614-207614-2019119(Top 75%)7637(Top 70%)7637(Top 872%)
20M20.00 mi1.36 mi19375+677609+57609+518748(Top 73%)7591(Top 69%)7591(Top 867%)
21M21.00 mi1.00 mi19211+1647535+747535+7417331(Top 68%)7014(Top 64%)7014(Top 801%)
35K21.75 mi0.75 mi19067+1447474+617474+6115649(Top 61%)6178(Top 57%)6178(Top 705%)
23M23.00 mi1.25 mi18900+1677403+717403+7116798(Top 66%)6811(Top 62%)6811(Top 778%)
24M24.00 mi1.00 mi18817+837385+187385+1817532(Top 69%)7228(Top 66%)7228(Top 825%)
40K24.85 mi0.85 mi18783+347389-47389-418446(Top 72%)7729(Top 71%)7729(Top 882%)
25.2M25.20 mi0.35 mi18758+257390-17390-117352(Top 68%)7221(Top 66%)7221(Top 824%)
Finish26.22 mi1.02 mi18813-557439-497439-4920643(Top 81%)8793(Top 80%)8793(Top 1004%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21story building
+97ft-345ft

Overall

19235

Females

7375

F55-59

7375

5K→10K

3.1 - 6.2 mi

Top 73%
×5story building
+79ft-138ft

Overall

18548

Females

7051

F55-59

7051

10K→15K

6.2 - 9.3 mi

Top 75%
×3story building
+67ft-78ft

Overall

19235

Females

7375

F55-59

7375

15K→20K

9.3 - 12.4 mi

Top 78%
×5story building
+106ft-86ft

Overall

20015

Females

7816

F55-59

7816

20K→Half

12.4 - 13.1 mi

Top 81%
×2story building
+19ft-37ft

Overall

20598

Females

8202

F55-59

8202

Half→25K

13.1 - 15.5 mi

Top 78%
×4story building
+66ft-88ft

Overall

19802

Females

7810

F55-59

7810

25K→30K

15.5 - 18.6 mi

Top 75%
×9story building
+181ft-148ft

Overall

19119

Females

7637

F55-59

7637

30K→20M

18.6 - 20.0 mi

Top 73%
×5story building
+64ft-50ft

Overall

18748

Females

7591

F55-59

7591

20M→21M

20.0 - 21.0 mi

Top 68%
×8story building
+106ft-24ft

Overall

17331

Females

7014

F55-59

7014

21M→35K

21.0 - 21.8 mi

Top 61%
×7story building
+17ft-86ft

Overall

15649

Females

6178

F55-59

6178

35K→23M

21.8 - 23.0 mi

Top 66%
×5story building
+23ft-63ft

Overall

16798

Females

6811

F55-59

6811

23M→24M

23.0 - 24.0 mi

Top 69%
×6story building
+12ft-82ft

Overall

17532

Females

7228

F55-59

7228

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

18446

Females

7729

F55-59

7729

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1story
+13ft-16ft

Overall

17352

Females

7221

F55-59

7221

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2story building
+22ft-21ft

Overall

20643

Females

8793

F55-59

8793

Passing Analysis

Category:
Athletes Passed
2072
Passed By
1717
Net Change
+355
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19168
5K → 10K435137+298#19168#18870
10K → 15K177268-91#18870#18961
15K → 20K142523-381#18961#19342
20K → Half1294-82#19342#19424
Half → 25K155256-101#19424#19525
25K → 30K242159+83#19525#19442
30K → 20M12053+67#19442#19375
20M → 21M18824+164#19375#19211
21M → 35K1506+144#19211#19067
35K → 23M18316+167#19067#18900
23M → 24M10522+83#18900#18817
24M → 40K7743+34#18817#18783
40K → 25.2M4318+25#18783#18758
25.2M → Finish4398-55#18758#18813
TOTALS20721717+355
📊

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