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BOSTON MARATHON 2024

Delia Guadarrama García

Bib: 21025•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Top 43%
Division (F50-54)
#0 / 1187
Top 39%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:44
Rank: #16554
Start → 5K
25:44 | 8:17/mi
10K· 6.21 mi
51:50
Rank: #16581 (-27)
5K → 10K
26:06 | 8:24/mi
15K· 9.32 mi
1:18:16
Rank: #16482 (+99)
10K → 15K
26:26 | 8:30/mi
20K· 12.43 mi
1:45:24
Rank: #16309 (+173)
15K → 20K
27:08 | 8:44/mi
Half· 13.11 mi
1:51:18
Rank: #16324 (-15)
20K → Half
5:54 | 8:39/mi
25K· 15.53 mi
2:13:13
Rank: #16186 (+138)
Half → 25K
21:55 | 9:02/mi
30K· 18.64 mi
2:42:56
Rank: #16107 (+79)
25K → 30K
29:43 | 9:34/mi
20M
2:56:03
Rank: #16042 (+65)
30K → 20M
13:07 | 9:39/mi
21M
3:06:33
Rank: #15967 (+75)
20M → 21M
10:30 | 10:30/mi
35K· 21.75 mi
3:13:28
Rank: #15918 (+49)
21M → 35K
6:55 | 9:15/mi
23M
3:25:33
Rank: #15809 (+109)
35K → 23M
12:05 | 9:39/mi
24M
3:34:53
Rank: #15697 (+112)
23M → 24M
9:20 | 9:20/mi
40K· 24.85 mi
3:43:03
Rank: #15596 (+101)
24M → 40K
8:10 | 9:33/mi
25.2M
3:46:38
Rank: #15532 (+64)
40K → 25.2M
3:35 | 10:23/mi
Finish· 26.22 mi
3:55:57
Rank: #15488 (+44)
25.2M → Finish
9:19 | 9:09/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:18
Pace8:29 /mi
2nd Half
Distance13.11 mi
Time2:04:39
Pace9:31 /mi
📊Positive Split: 12.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:3125:448:1725:44
8:17
-
10K
6.21 mi11:48:3751:508:2126:06
8:24
+0:07
15K
9.32 mi12:15:031:18:168:2426:26
8:30
+0:06
20K
12.43 mi12:42:111:45:248:2927:08
8:44
+0:14
Half
13.11 mi12:48:051:51:188:295:54
8:39
-0:05
25K
15.53 mi13:10:002:13:138:3521:55
9:02
+0:23
30K
18.64 mi13:39:432:42:568:4429:43
9:34
+0:32
20M
20.00 mi13:52:502:56:038:4813:07
9:39
+0:05
21M
21.00 mi14:03:203:06:338:5310:30
10:30
+0:51
35K
21.75 mi14:10:153:13:288:546:55
9:15
-1:15
23M
23.00 mi14:22:203:25:338:5612:05
9:39
+0:24
24M
24.00 mi14:31:403:34:538:579:20
9:20
-0:19
40K
24.85 mi14:39:503:43:038:588:10
9:33
+0:13
25.2M
25.20 mi14:43:253:46:389:003:35
10:23
+0:50
Finish
26.22 mi14:52:443:55:579:009:19
9:09
-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

8:17 /mi

Average Pace

9:00 /mi

Slowest Pace

10:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:51:18

47% of race

Time at Steady Pace

1:25:22

36% of race

Time at Slower Pace

39:17

17% of race

Average Pace: 9:00 /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 mi11:22:3125:448:1725:44
8:17
#16554
10K
6.21 mi11:48:3751:508:2126:06
8:24
#16581
15K
9.32 mi12:15:031:18:168:2426:26
8:30
#16482
20K
12.43 mi12:42:111:45:248:2927:08
8:44
#16309
Half
13.11 mi12:48:051:51:188:295:54
8:39
#16324
25K
15.53 mi13:10:002:13:138:3521:55
9:02
#16186
30K
18.64 mi13:39:432:42:568:4429:43
9:34
#16107
20M
20.00 mi13:52:502:56:038:4813:07
9:39
#16042
21M
21.00 mi14:03:203:06:338:5310:30
10:30
#15967
35K
21.75 mi14:10:153:13:288:546:55
9:15
#15918
23M
23.00 mi14:22:203:25:338:5612:05
9:39
#15809
24M
24.00 mi14:31:403:34:538:579:20
9:20
#15697
40K
24.85 mi14:39:503:43:038:588:10
9:33
#15596
25.2M
25.20 mi14:43:253:46:389:003:35
10:23
#15532
Finish
26.22 mi14:52:443:55:579:009:19
9:09
#15488
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi165545900590016452(Top 64%)5835(Top 53%)5835(Top 492%)
10K6.21 mi3.10 mi16581-275908-85908-816703(Top 65%)5953(Top 54%)5953(Top 502%)
15K9.32 mi3.11 mi16482+995841+675841+6716452(Top 64%)5835(Top 53%)5835(Top 492%)
20K12.43 mi3.11 mi16309+1735751+905751+9016017(Top 63%)5602(Top 51%)5602(Top 472%)
Half13.11 mi0.68 mi16324-155763-125763-1216563(Top 65%)5965(Top 55%)5965(Top 503%)
25K15.53 mi2.42 mi16186+1385719+445719+4415693(Top 61%)5552(Top 51%)5552(Top 468%)
30K18.64 mi3.11 mi16107+795737-185737-1815722(Top 62%)5811(Top 53%)5811(Top 490%)
20M20.00 mi1.36 mi16042+655732+55732+515172(Top 59%)5768(Top 53%)5768(Top 486%)
21M21.00 mi1.00 mi15967+755732573214839(Top 58%)5745(Top 53%)5745(Top 484%)
35K21.75 mi0.75 mi15918+495730+25730+214487(Top 57%)5576(Top 51%)5576(Top 470%)
23M23.00 mi1.25 mi15809+1095706+245706+2414163(Top 55%)5500(Top 50%)5500(Top 463%)
24M24.00 mi1.00 mi15697+1125676+305676+3013707(Top 54%)5291(Top 48%)5291(Top 446%)
40K24.85 mi0.85 mi15596+1015654+225654+2213336(Top 52%)5210(Top 48%)5210(Top 439%)
25.2M25.20 mi0.35 mi15532+645638+165638+1612497(Top 49%)4862(Top 45%)4862(Top 410%)
Finish26.22 mi1.02 mi15488+445640-25640-214916(Top 58%)5930(Top 54%)5930(Top 500%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21stories
+97ft-345ft

Overall

16452

Females

5835

F50-54

5835

5K→10K

3.1 - 6.2 mi

Top 65%
×5stories
+79ft-138ft

Overall

16703

Females

5953

F50-54

5953

10K→15K

6.2 - 9.3 mi

Top 64%
×3stories
+67ft-78ft

Overall

16452

Females

5835

F50-54

5835

15K→20K

9.3 - 12.4 mi

Top 63%
×5stories
+106ft-86ft

Overall

16017

Females

5602

F50-54

5602

20K→Half

12.4 - 13.1 mi

Top 65%
×2stories
+19ft-37ft

Overall

16563

Females

5965

F50-54

5965

Half→25K

13.1 - 15.5 mi

Top 61%
×4stories
+66ft-88ft

Overall

15693

Females

5552

F50-54

5552

25K→30K

15.5 - 18.6 mi

Top 62%
×9stories
+181ft-148ft

Overall

15722

Females

5811

F50-54

5811

30K→20M

18.6 - 20.0 mi

Top 59%
×5stories
+64ft-50ft

Overall

15172

Females

5768

F50-54

5768

20M→21M

20.0 - 21.0 mi

Top 58%
×8stories
+106ft-24ft

Overall

14839

Females

5745

F50-54

5745

21M→35K

21.0 - 21.8 mi

Top 57%
×7stories
+17ft-86ft

Overall

14487

Females

5576

F50-54

5576

35K→23M

21.8 - 23.0 mi

Top 55%
×5stories
+23ft-63ft

Overall

14163

Females

5500

F50-54

5500

23M→24M

23.0 - 24.0 mi

Top 54%
×6stories
+12ft-82ft

Overall

13707

Females

5291

F50-54

5291

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

13336

Females

5210

F50-54

5210

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

12497

Females

4862

F50-54

4862

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2stories
+22ft-21ft

Overall

14916

Females

5930

F50-54

5930

Passing Analysis

Category:
Athletes Passed
2473
Passed By
1407
Net Change
+1066
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16554
5K → 10K275302-27#16554#16581
10K → 15K280181+99#16581#16482
15K → 20K346173+173#16482#16309
20K → Half4156-15#16309#16324
Half → 25K283145+138#16324#16186
25K → 30K279200+79#16186#16107
30K → 20M14075+65#16107#16042
20M → 21M15075+75#16042#15967
21M → 35K8536+49#15967#15918
35K → 23M17667+109#15918#15809
23M → 24M13725+112#15809#15697
24M → 40K12322+101#15697#15596
40K → 25.2M7410+64#15596#15532
25.2M → Finish8440+44#15532#15488
TOTALS24731407+1066
📊

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