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BOSTON MARATHON 2024

Analia Aguirre

Bib: 21425•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Top 46%
Division (F50-54)
#0 / 1187
Top 43%
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
8:58/mi
27:53
↑ 97↓ 3451.5%
10K· 6.21 mi
9:02/mi
55:56
↑ 79↓ 1380.4%
15K· 9.32 mi
9:02/mi
1:23:59
↑ 67↓ 78
20K· 12.43 mi
9:07/mi
1:52:18
↑ 106↓ 860.1%
Half· 13.11 mi
9:10/mi
1:58:33
↑ 19↓ 370.5%
25K· 15.53 mi
9:02/mi
2:20:28
↑ 66↓ 880.2%
30K· 18.64 mi
9:15/mi
2:49:12
↑ 181↓ 1480.2%
20M
9:17/mi
3:01:49
↑ 64↓ 500.2%
21M
9:56/mi
3:11:45
↑ 106↓ 241.6%
35K· 21.75 mi
9:04/mi
3:18:32
↑ 17↓ 861.7%
23M
9:17/mi
3:30:10
↑ 23↓ 630.6%
24M
8:55/mi
3:39:05
↓ 821.3%
40K· 24.85 mi
8:58/mi
3:46:45
↓ 200.3%
25.2M
9:37/mi
3:50:04
↑ 13↓ 160.2%
Finish· 26.22 mi
8:23/mi
3:58:37
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:58:33
Pace9:03 /mi
2nd Half
Distance13.11 mi
Time2:00:04
Pace9:10 /mi
📊Positive Split: 1.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:2827:538:5827:53
8:58
-
10K
6.21 mi11:53:3155:569:0028:03
9:02
+0:04
15K
9.32 mi12:21:341:23:599:0128:03
9:02
0:00
20K
12.43 mi12:49:531:52:189:0228:19
9:07
+0:05
Half
13.11 mi12:56:081:58:339:036:15
9:10
+0:03
25K
15.53 mi13:18:032:20:289:0321:55
9:02
-0:08
30K
18.64 mi13:46:472:49:129:0528:44
9:15
+0:13
20M
20.00 mi13:59:243:01:499:0512:37
9:17
+0:02
21M
21.00 mi14:09:203:11:459:089:56
9:56
+0:39
35K
21.75 mi14:16:073:18:329:086:47
9:04
-0:52
23M
23.00 mi14:27:453:30:109:0811:38
9:17
+0:13
24M
24.00 mi14:36:403:39:059:088:55
8:55
-0:22
40K
24.85 mi14:44:203:46:459:077:40
8:58
+0:03
25.2M
25.20 mi14:47:393:50:049:083:19
9:37
+0:39
Finish
26.22 mi14:56:123:58:379:068:33
8:23
-1:14

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

8:23 /mi

Average Pace

9:06 /mi

Slowest Pace

9:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:52:23

72% of race

Time at Steady Pace

56:18

24% of race

Time at Slower Pace

9:56

4% of race

Average Pace: 9:06 /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 mi11:25:2827:538:5827:53
8:58
#19972
10K
6.21 mi11:53:3155:569:0028:03
9:02
#19912
15K
9.32 mi12:21:341:23:599:0128:03
9:02
#19612
20K
12.43 mi12:49:531:52:189:0228:19
9:07
#19123
Half
13.11 mi12:56:081:58:339:036:15
9:10
#19107
25K
15.53 mi13:18:032:20:289:0321:55
9:02
#18507
30K
18.64 mi13:46:472:49:129:0528:44
9:15
#17720
20M
20.00 mi13:59:243:01:499:0512:37
9:17
#17407
21M
21.00 mi14:09:203:11:459:089:56
9:56
#17132
35K
21.75 mi14:16:073:18:329:086:47
9:04
#16985
23M
23.00 mi14:27:453:30:109:0811:38
9:17
#16739
24M
24.00 mi14:36:403:39:059:088:55
8:55
#16514
40K
24.85 mi14:44:203:46:459:077:40
8:58
#16269
25.2M
25.20 mi14:47:393:50:049:083:19
9:37
#16158
Finish
26.22 mi14:56:123:58:379:068:33
8:23
#15973
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi199727866786619035(Top 75%)7266(Top 67%)7266(Top 612%)
10K6.21 mi3.10 mi19912+607814+527814+5219853(Top 78%)7756(Top 71%)7756(Top 653%)
15K9.32 mi3.11 mi19612+3007630+1847630+18419035(Top 75%)7266(Top 67%)7266(Top 612%)
20K12.43 mi3.11 mi19123+4897363+2677363+26717827(Top 70%)6610(Top 61%)6610(Top 557%)
Half13.11 mi0.68 mi19107+167354+97354+918933(Top 74%)7286(Top 67%)7286(Top 614%)
25K15.53 mi2.42 mi18507+6007038+3167038+31615696(Top 61%)5555(Top 51%)5555(Top 468%)
30K18.64 mi3.11 mi17720+7876668+3706668+37014413(Top 56%)5102(Top 47%)5102(Top 430%)
20M20.00 mi1.36 mi17407+3136518+1506518+15013573(Top 53%)4897(Top 45%)4897(Top 413%)
21M21.00 mi1.00 mi17132+2756398+1206398+12012731(Top 50%)4655(Top 43%)4655(Top 392%)
35K21.75 mi0.75 mi16985+1476339+596339+5913668(Top 53%)5161(Top 47%)5161(Top 435%)
23M23.00 mi1.25 mi16739+2466222+1176222+11712586(Top 49%)4715(Top 43%)4715(Top 397%)
24M24.00 mi1.00 mi16514+2256126+966126+9611759(Top 46%)4295(Top 39%)4295(Top 362%)
40K24.85 mi0.85 mi16269+2456025+1016025+10110761(Top 42%)3960(Top 36%)3960(Top 334%)
25.2M25.20 mi0.35 mi16158+1115973+525973+529324(Top 36%)3339(Top 31%)3339(Top 281%)
Finish26.22 mi1.02 mi15973+1855887+865887+8610948(Top 43%)3969(Top 36%)3969(Top 334%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21story building
+97ft-345ft

Overall

19035

Females

7266

F50-54

7266

5K→10K

3.1 - 6.2 mi

Top 78%
×5story building
+79ft-138ft

Overall

19853

Females

7756

F50-54

7756

10K→15K

6.2 - 9.3 mi

Top 75%
×3story building
+67ft-78ft

Overall

19035

Females

7266

F50-54

7266

15K→20K

9.3 - 12.4 mi

Top 70%
×5story building
+106ft-86ft

Overall

17827

Females

6610

F50-54

6610

20K→Half

12.4 - 13.1 mi

Top 74%
×2story building
+19ft-37ft

Overall

18933

Females

7286

F50-54

7286

Half→25K

13.1 - 15.5 mi

Top 61%
×4story building
+66ft-88ft

Overall

15696

Females

5555

F50-54

5555

25K→30K

15.5 - 18.6 mi

Top 56%
×9story building
+181ft-148ft

Overall

14413

Females

5102

F50-54

5102

30K→20M

18.6 - 20.0 mi

Top 53%
×5story building
+64ft-50ft

Overall

13573

Females

4897

F50-54

4897

20M→21M

20.0 - 21.0 mi

Top 50%
×8story building
+106ft-24ft

Overall

12731

Females

4655

F50-54

4655

21M→35K

21.0 - 21.8 mi

Top 53%
×7story building
+17ft-86ft

Overall

13668

Females

5161

F50-54

5161

35K→23M

21.8 - 23.0 mi

Top 49%
×5story building
+23ft-63ft

Overall

12586

Females

4715

F50-54

4715

23M→24M

23.0 - 24.0 mi

Top 46%
×6story building
+12ft-82ft

Overall

11759

Females

4295

F50-54

4295

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

10761

Females

3960

F50-54

3960

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1story
+13ft-16ft

Overall

9324

Females

3339

F50-54

3339

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2story building
+22ft-21ft

Overall

10948

Females

3969

F50-54

3969

Passing Analysis

Category:
Athletes Passed
4452
Passed By
453
Net Change
+3999
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19972
5K → 10K290230+60#19972#19912
10K → 15K39191+300#19912#19612
15K → 20K52940+489#19612#19123
20K → Half5337+16#19123#19107
Half → 25K6044+600#19107#18507
25K → 30K79710+787#18507#17720
30K → 20M3196+313#17720#17407
20M → 21M2838+275#17407#17132
21M → 35K1525+147#17132#16985
35K → 23M2559+246#16985#16739
23M → 24M2283+225#16739#16514
24M → 40K2472+245#16514#16269
40K → 25.2M1110+111#16269#16158
25.2M → Finish1938+185#16158#15973
TOTALS4452453+3999
📊

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