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BOSTON MARATHON 2024

Marissa Wendtland

Bib: 13581•F

WI

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 13%
Gender (Female)
#0 / 10924
Top 2%
Division (F18-39)
#0 / 4660
Top 5%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:08
Rank: #7847
Start → 5K
22:08 | 7:07/mi
10K· 6.21 mi
43:47
Rank: #7132 (+715)
5K → 10K
21:39 | 6:58/mi
15K· 9.32 mi
1:05:26
Rank: #6732 (+400)
10K → 15K
21:39 | 6:58/mi
20K· 12.43 mi
1:27:13
Rank: #6285 (+447)
15K → 20K
21:47 | 7:01/mi
Half· 13.11 mi
1:31:53
Rank: #6195 (+90)
20K → Half
4:40 | 6:50/mi
25K· 15.53 mi
1:48:51
Rank: #5766 (+429)
Half → 25K
16:58 | 7:00/mi
30K· 18.64 mi
2:10:55
Rank: #5139 (+627)
25K → 30K
22:04 | 7:06/mi
20M
2:20:28
Rank: #4822 (+317)
30K → 20M
9:33 | 7:02/mi
21M
2:27:44
Rank: #4521 (+301)
20M → 21M
7:16 | 7:16/mi
35K· 21.75 mi
2:32:43
Rank: #4327 (+194)
21M → 35K
4:59 | 6:40/mi
23M
2:41:20
Rank: #4001 (+326)
35K → 23M
8:37 | 6:53/mi
24M
2:48:04
Rank: #3780 (+221)
23M → 24M
6:44 | 6:44/mi
40K· 24.85 mi
2:53:53
Rank: #3613 (+167)
24M → 40K
5:49 | 6:48/mi
25.2M
2:56:26
Rank: #3524 (+89)
40K → 25.2M
2:33 | 7:24/mi
Finish· 26.22 mi
3:03:04
Rank: #3369 (+155)
25.2M → Finish
6:38 | 6:31/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:31:53
Pace7:01 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:31:11
Pace6:57 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:1922:087:0722:08
7:07
-
10K
6.21 mi11:13:5843:477:0321:39
6:58
-0:09
15K
9.32 mi11:35:371:05:267:0121:39
6:58
0:00
20K
12.43 mi11:57:241:27:137:0121:47
7:01
+0:03
Half
13.11 mi12:02:041:31:537:014:40
6:50
-0:11
25K
15.53 mi12:19:021:48:517:0016:58
7:00
+0:10
30K
18.64 mi12:41:062:10:557:0122:04
7:06
+0:06
20M
20.00 mi12:50:392:20:287:019:33
7:02
-0:04
21M
21.00 mi12:57:552:27:447:027:16
7:16
+0:14
35K
21.75 mi13:02:542:32:437:014:59
6:40
-0:36
23M
23.00 mi13:11:312:41:207:018:37
6:53
+0:13
24M
24.00 mi13:18:152:48:047:006:44
6:44
-0:09
40K
24.85 mi13:24:042:53:537:005:49
6:48
+0:04
25.2M
25.20 mi13:26:372:56:267:002:33
7:24
+0:36
Finish
26.22 mi13:33:153:03:046:596:38
6:31
-0:53

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

6:31 /mi

Average Pace

6:59 /mi

Slowest Pace

7:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:53:15

95% of race

Time at Steady Pace

9:49

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:59 /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 mi10:52:1922:087:0722:08
7:07
#7847
10K
6.21 mi11:13:5843:477:0321:39
6:58
#7132
15K
9.32 mi11:35:371:05:267:0121:39
6:58
#6732
20K
12.43 mi11:57:241:27:137:0121:47
7:01
#6285
Half
13.11 mi12:02:041:31:537:014:40
6:50
#6195
25K
15.53 mi12:19:021:48:517:0016:58
7:00
#5766
30K
18.64 mi12:41:062:10:557:0122:04
7:06
#5139
20M
20.00 mi12:50:392:20:287:019:33
7:02
#4822
21M
21.00 mi12:57:552:27:447:027:16
7:16
#4521
35K
21.75 mi13:02:542:32:437:014:59
6:40
#4327
23M
23.00 mi13:11:312:41:207:018:37
6:53
#4001
24M
24.00 mi13:18:152:48:047:006:44
6:44
#3780
40K
24.85 mi13:24:042:53:537:005:49
6:48
#3613
25.2M
25.20 mi13:26:372:56:267:002:33
7:24
#3524
Finish
26.22 mi13:33:153:03:046:596:38
6:31
#3369
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi7847110411046035(Top 24%)616(Top 6%)616(Top 13%)
10K6.21 mi3.10 mi7132+715882+222882+2226465(Top 25%)712(Top 7%)712(Top 15%)
15K9.32 mi3.11 mi6732+400778+104778+1046035(Top 24%)616(Top 6%)616(Top 13%)
20K12.43 mi3.11 mi6285+447675+103675+1035330(Top 21%)486(Top 4%)486(Top 10%)
Half13.11 mi0.68 mi6195+90655+20655+204849(Top 19%)385(Top 4%)385(Top 8%)
25K15.53 mi2.42 mi5766+429564+91564+914348(Top 17%)353(Top 3%)353(Top 8%)
30K18.64 mi3.11 mi5139+627455+109455+1093363(Top 13%)265(Top 2%)265(Top 6%)
20M20.00 mi1.36 mi4822+317413+42413+422500(Top 10%)170(Top 2%)170(Top 4%)
21M21.00 mi1.00 mi4521+301370+43370+431775(Top 7%)111(Top 1%)111(Top 2%)
35K21.75 mi0.75 mi4327+194350+20350+201797(Top 7%)128(Top 1%)128(Top 3%)
23M23.00 mi1.25 mi4001+326316+34316+341575(Top 6%)107(Top 1.0%)107(Top 2%)
24M24.00 mi1.00 mi3780+221289+27289+271496(Top 6%)107(Top 1.0%)107(Top 2%)
40K24.85 mi0.85 mi3613+167274+15274+151334(Top 5%)106(Top 1.0%)106(Top 2%)
25.2M25.20 mi0.35 mi3524+89272+2272+21235(Top 5%)107(Top 1.0%)107(Top 2%)
Finish26.22 mi1.02 mi3369+155258+14258+141443(Top 6%)137(Top 1%)137(Top 3%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21stories
+97ft-345ft

Overall

6035

Females

616

F18-39

616

5K→10K

3.1 - 6.2 mi

Top 25%
×5stories
+79ft-138ft

Overall

6465

Females

712

F18-39

712

10K→15K

6.2 - 9.3 mi

Top 24%
×3stories
+67ft-78ft

Overall

6035

Females

616

F18-39

616

15K→20K

9.3 - 12.4 mi

Top 21%
×5stories
+106ft-86ft

Overall

5330

Females

486

F18-39

486

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

4849

Females

385

F18-39

385

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4348

Females

353

F18-39

353

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3363

Females

265

F18-39

265

30K→20M

18.6 - 20.0 mi

Top 10%
×5stories
+64ft-50ft

Overall

2500

Females

170

F18-39

170

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

1775

Females

111

F18-39

111

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

1797

Females

128

F18-39

128

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1575

Females

107

F18-39

107

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1496

Females

107

F18-39

107

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1334

Females

106

F18-39

106

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1235

Females

107

F18-39

107

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1443

Females

137

F18-39

137

Passing Analysis

Category:
Athletes Passed
4554
Passed By
76
Net Change
+4478
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7847
5K → 10K73318+715#7847#7132
10K → 15K42525+400#7132#6732
15K → 20K45811+447#6732#6285
20K → Half900+90#6285#6195
Half → 25K4389+429#6195#5766
25K → 30K6303+627#5766#5139
30K → 20M3203+317#5139#4822
20M → 21M3021+301#4822#4521
21M → 35K1940+194#4521#4327
35K → 23M3260+326#4327#4001
23M → 24M2221+221#4001#3780
24M → 40K1692+167#3780#3613
40K → 25.2M901+89#3613#3524
25.2M → Finish1572+155#3524#3369
TOTALS455476+4478
📊

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