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BOSTON MARATHON 2024

Brenda Malanco

Bib: 10723 F MX

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 27%
Gender (Female)
#0 / 10924
Top 12%
Division (F18-39)
#0 / 4660
Top 22%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:20/mi
22:47
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:13/mi
45:12
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:13/mi
1:07:37
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:20/mi
1:30:23
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:09/mi
1:35:16
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:25/mi
1:53:15
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
7:50/mi
2:17:35
↑ 181↓ 1480.2%
138 ft elev
20M
8:08/mi
2:28:38
↑ 64↓ 500.2%
148 ft elev
21M
8:50/mi
2:37:28
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
7:46/mi
2:43:17
↑ 17↓ 861.7%
156 ft elev
23M
8:22/mi
2:53:45
↑ 23↓ 630.6%
116 ft elev
24M
8:12/mi
3:01:57
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:21/mi
3:09:05
↓ 200.3%
20 ft elev
25.2M
9:23/mi
3:12:19
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:01/mi
3:20:29
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:35:167:16 /mi⚡ faster
2nd Half
1:45:138:02 /mi+10.4%
Positive split — 10.4% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:4822:477:2022:47
7:20
-
10K
6.21 mi11:12:1345:127:1622:25
7:13
-0:07
15K
9.32 mi11:34:381:07:377:1522:25
7:13
0:00
20K
12.43 mi11:57:241:30:237:1622:46
7:20
+0:07
Half
13.11 mi12:02:171:35:167:164:53
7:09
-0:11
25K
15.53 mi12:20:161:53:157:1717:59
7:25
+0:16
30K
18.64 mi12:44:362:17:357:2324:20
7:50
+0:25
20M
20.00 mi12:55:392:28:387:2611:03
8:08
+0:18
21M
21.00 mi13:04:292:37:287:308:50
8:50
+0:42
35K
21.75 mi13:10:182:43:177:305:49
7:46
-1:04
23M
23.00 mi13:20:462:53:457:3310:28
8:22
+0:36
24M
24.00 mi13:28:583:01:577:358:12
8:12
-0:10
40K
24.85 mi13:36:063:09:057:367:08
8:21
+0:09
25.2M
25.20 mi13:39:203:12:197:383:14
9:23
+1:02
Finish
26.22 mi13:47:303:20:297:398:10
8:01
-1:22

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

7:09 /mi

Average Pace

7:39 /mi

Slowest Pace

9:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:15

56% of race

Time at Steady Pace

49:22

25% of race

Time at Slower Pace

37:52

19% of race

Average Pace: 7:39 /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 mi10:49:4822:477:2022:47
7:20
#9445
10K
6.21 mi11:12:1345:127:1622:25
7:13
#8711
15K
9.32 mi11:34:381:07:377:1522:25
7:13
#8247
20K
12.43 mi11:57:241:30:237:1622:46
7:20
#7929
Half
13.11 mi12:02:171:35:167:164:53
7:09
#7847
25K
15.53 mi12:20:161:53:157:1717:59
7:25
#7548
30K
18.64 mi12:44:362:17:357:2324:20
7:50
#7320
20M
20.00 mi12:55:392:28:387:2611:03
8:08
#7276
21M
21.00 mi13:04:292:37:287:308:50
8:50
#7223
35K
21.75 mi13:10:182:43:177:305:49
7:46
#7130
23M
23.00 mi13:20:462:53:457:3310:28
8:22
#7078
24M
24.00 mi13:28:583:01:577:358:12
8:12
#7049
40K
24.85 mi13:36:063:09:057:367:08
8:21
#7012
25.2M
25.20 mi13:39:203:12:197:383:14
9:23
#7008
Finish
26.22 mi13:47:303:20:297:398:10
8:01
#7021
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi944517681768758111081108
10K6.21 mi3.10 mi8711+7341498+2701498+270804412561256
15K9.32 mi3.11 mi8247+4641324+1741324+174758111081108
20K12.43 mi3.11 mi7929+3181219+1051219+105718010681068
Half13.11 mi0.68 mi7847+821191+281191+286759926926
25K15.53 mi2.42 mi7548+2991119+721119+726522983983
30K18.64 mi3.11 mi7320+2281102+171102+17691313161316
20M20.00 mi1.36 mi7276+441131-291131-29747317471747
21M21.00 mi1.00 mi7223+531158-271158-27777720652065
35K21.75 mi0.75 mi7130+931148+101148+10648115041504
23M23.00 mi1.25 mi7078+521189-411189-41768722312231
24M24.00 mi1.00 mi7049+291220-311220-31776623572357
40K24.85 mi0.85 mi7012+371253-331253-33756923982398
25.2M25.20 mi0.35 mi7008+41264-111264-11824227552755
Finish26.22 mi1.02 mi7021-131313-491313-49859728592859

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21story building
+97ft-345ft

Overall

7581

Females

1108

F18-39

1108

5K→10K

3.1 - 6.2 mi

Top 31%
×5story building
+79ft-138ft

Overall

8044

Females

1256

F18-39

1256

10K→15K

6.2 - 9.3 mi

Top 30%
×3story building
+67ft-78ft

Overall

7581

Females

1108

F18-39

1108

15K→20K

9.3 - 12.4 mi

Top 28%
×5story building
+106ft-86ft

Overall

7180

Females

1068

F18-39

1068

20K→Half

12.4 - 13.1 mi

Top 26%
×2story building
+19ft-37ft

Overall

6759

Females

926

F18-39

926

Half→25K

13.1 - 15.5 mi

Top 26%
×4story building
+66ft-88ft

Overall

6522

Females

983

F18-39

983

25K→30K

15.5 - 18.6 mi

Top 27%
×9story building
+181ft-148ft

Overall

6913

Females

1316

F18-39

1316

30K→20M

18.6 - 20.0 mi

Top 29%
×5story building
+64ft-50ft

Overall

7473

Females

1747

F18-39

1747

20M→21M

20.0 - 21.0 mi

Top 30%
×8story building
+106ft-24ft

Overall

7777

Females

2065

F18-39

2065

21M→35K

21.0 - 21.8 mi

Top 25%
×7story building
+17ft-86ft

Overall

6481

Females

1504

F18-39

1504

35K→23M

21.8 - 23.0 mi

Top 30%
×5story building
+23ft-63ft

Overall

7687

Females

2231

F18-39

2231

23M→24M

23.0 - 24.0 mi

Top 30%
×6story building
+12ft-82ft

Overall

7766

Females

2357

F18-39

2357

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

7569

Females

2398

F18-39

2398

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8242

Females

2755

F18-39

2755

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2story building
+22ft-21ft

Overall

8597

Females

2859

F18-39

2859

Passing Analysis

Category:
Athletes Passed
3223
Passed By
799
Net Change
+2424
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9445
5K → 10K76531+734#9445#8711
10K → 15K48723+464#8711#8247
15K → 20K35133+318#8247#7929
20K → Half886+82#7929#7847
Half → 25K34142+299#7847#7548
25K → 30K32395+228#7548#7320
30K → 20M13187+44#7320#7276
20M → 21M13885+53#7276#7223
21M → 35K12229+93#7223#7130
35K → 23M156104+52#7130#7078
23M → 24M10879+29#7078#7049
24M → 40K9861+37#7049#7012
40K → 25.2M3834+4#7012#7008
25.2M → Finish7790-13#7008#7021
TOTALS3223799+2424

Passing Charts

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