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BOSTON MARATHON 2024

Madison Jandreau

Bib: 29263•F

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:11
Rank: #21400
Start → 5K
29:11 | 9:24/mi
10K· 6.21 mi
57:33
Rank: #20868 (+532)
5K → 10K
28:22 | 9:08/mi
15K· 9.32 mi
1:26:26
Rank: #20559 (+309)
10K → 15K
28:53 | 9:18/mi
20K· 12.43 mi
1:55:34
Rank: #20111 (+448)
15K → 20K
29:08 | 9:23/mi
Half· 13.11 mi
2:01:46
Rank: #20041 (+70)
20K → Half
6:12 | 9:05/mi
25K· 15.53 mi
2:24:35
Rank: #19552 (+489)
Half → 25K
22:49 | 9:25/mi
30K· 18.64 mi
2:56:16
Rank: #19220 (+332)
25K → 30K
31:41 | 10:12/mi
20M
3:10:38
Rank: #19122 (+98)
30K → 20M
14:22 | 10:34/mi
21M
3:21:28
Rank: #18918 (+204)
20M → 21M
10:50 | 10:50/mi
35K· 21.75 mi
3:29:28
Rank: #18908 (+10)
21M → 35K
8:00 | 10:42/mi
23M
3:42:46
Rank: #18766 (+142)
35K → 23M
13:18 | 10:37/mi
24M
3:53:24
Rank: #18727 (+39)
23M → 24M
10:38 | 10:38/mi
40K· 24.85 mi
4:02:17
Rank: #18623 (+104)
24M → 40K
8:53 | 10:23/mi
25.2M
4:06:03
Rank: #18548 (+75)
40K → 25.2M
3:46 | 10:55/mi
Finish· 26.22 mi
4:14:12
Rank: #18253 (+295)
25.2M → Finish
8:09 | 8:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:01:46
Pace9:17 /mi
2nd Half
Distance13.11 mi
Time2:12:26
Pace10:06 /mi
📊Positive Split: 8.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:3829:119:2429:11
9:24
-
10K
6.21 mi12:16:0057:339:1628:22
9:08
-0:16
15K
9.32 mi12:44:531:26:269:1628:53
9:18
+0:10
20K
12.43 mi13:14:011:55:349:1829:08
9:23
+0:05
Half
13.11 mi13:20:132:01:469:176:12
9:05
-0:18
25K
15.53 mi13:43:022:24:359:1822:49
9:25
+0:20
30K
18.64 mi14:14:432:56:169:2731:41
10:12
+0:47
20M
20.00 mi14:29:053:10:389:3214:22
10:34
+0:22
21M
21.00 mi14:39:553:21:289:3610:50
10:50
+0:16
35K
21.75 mi14:47:553:29:289:388:00
10:42
-0:08
23M
23.00 mi15:01:133:42:469:4113:18
10:37
-0:05
24M
24.00 mi15:11:513:53:249:4410:38
10:38
+0:01
40K
24.85 mi15:20:444:02:179:458:53
10:23
-0:15
25.2M
25.20 mi15:24:304:06:039:463:46
10:55
+0:32
Finish
26.22 mi15:32:394:14:129:428:09
8:00
-2:55

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

8:00 /mi

Average Pace

9:42 /mi

Slowest Pace

10:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:32:44

60% of race

Time at Steady Pace

54:56

22% of race

Time at Slower Pace

46:32

18% of race

Average Pace: 9:42 /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 mi11:47:3829:119:2429:11
9:24
#21400
10K
6.21 mi12:16:0057:339:1628:22
9:08
#20868
15K
9.32 mi12:44:531:26:269:1628:53
9:18
#20559
20K
12.43 mi13:14:011:55:349:1829:08
9:23
#20111
Half
13.11 mi13:20:132:01:469:176:12
9:05
#20041
25K
15.53 mi13:43:022:24:359:1822:49
9:25
#19552
30K
18.64 mi14:14:432:56:169:2731:41
10:12
#19220
20M
20.00 mi14:29:053:10:389:3214:22
10:34
#19122
21M
21.00 mi14:39:553:21:289:3610:50
10:50
#18918
35K
21.75 mi14:47:553:29:289:388:00
10:42
#18908
23M
23.00 mi15:01:133:42:469:4113:18
10:37
#18766
24M
24.00 mi15:11:513:53:249:4410:38
10:38
#18727
40K
24.85 mi15:20:444:02:179:458:53
10:23
#18623
25.2M
25.20 mi15:24:304:06:039:463:46
10:55
#18548
Finish
26.22 mi15:32:394:14:129:428:09
8:00
#18253
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi214008615861520020(Top 78%)7798(Top 71%)7798(Top 167%)
10K6.21 mi3.10 mi20868+5328321+2948321+29420276(Top 79%)7970(Top 73%)7970(Top 171%)
15K9.32 mi3.11 mi20559+3098117+2048117+20420020(Top 78%)7798(Top 71%)7798(Top 167%)
20K12.43 mi3.11 mi20111+4487876+2417876+24118812(Top 74%)7177(Top 66%)7177(Top 154%)
Half13.11 mi0.68 mi20041+707851+257851+2518685(Top 73%)7160(Top 66%)7160(Top 154%)
25K15.53 mi2.42 mi19552+4897608+2437608+24317241(Top 67%)6411(Top 59%)6411(Top 138%)
30K18.64 mi3.11 mi19220+3327491+1177491+11717976(Top 70%)7031(Top 64%)7031(Top 151%)
20M20.00 mi1.36 mi19122+987473+187473+1818195(Top 71%)7306(Top 67%)7306(Top 157%)
21M21.00 mi1.00 mi18918+2047388+857388+8515901(Top 62%)6284(Top 58%)6284(Top 135%)
35K21.75 mi0.75 mi18908+107394-67394-619081(Top 75%)7876(Top 72%)7876(Top 169%)
23M23.00 mi1.25 mi18766+1427334+607334+6017373(Top 68%)7094(Top 65%)7094(Top 152%)
24M24.00 mi1.00 mi18727+397339-57339-518254(Top 71%)7591(Top 69%)7591(Top 163%)
40K24.85 mi0.85 mi18623+1047306+337306+3316372(Top 64%)6684(Top 61%)6684(Top 143%)
25.2M25.20 mi0.35 mi18548+757274+327274+3214295(Top 56%)5718(Top 52%)5718(Top 123%)
Finish26.22 mi1.02 mi18253+2957147+1277147+1278547(Top 33%)2857(Top 26%)2857(Top 61%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21stories
+97ft-345ft

Overall

20020

Females

7798

F18-39

7798

5K→10K

3.1 - 6.2 mi

Top 79%
×5stories
+79ft-138ft

Overall

20276

Females

7970

F18-39

7970

10K→15K

6.2 - 9.3 mi

Top 78%
×3stories
+67ft-78ft

Overall

20020

Females

7798

F18-39

7798

15K→20K

9.3 - 12.4 mi

Top 74%
×5stories
+106ft-86ft

Overall

18812

Females

7177

F18-39

7177

20K→Half

12.4 - 13.1 mi

Top 73%
×2stories
+19ft-37ft

Overall

18685

Females

7160

F18-39

7160

Half→25K

13.1 - 15.5 mi

Top 67%
×4stories
+66ft-88ft

Overall

17241

Females

6411

F18-39

6411

25K→30K

15.5 - 18.6 mi

Top 70%
×9stories
+181ft-148ft

Overall

17976

Females

7031

F18-39

7031

30K→20M

18.6 - 20.0 mi

Top 71%
×5stories
+64ft-50ft

Overall

18195

Females

7306

F18-39

7306

20M→21M

20.0 - 21.0 mi

Top 62%
×8stories
+106ft-24ft

Overall

15901

Females

6284

F18-39

6284

21M→35K

21.0 - 21.8 mi

Top 75%
×7stories
+17ft-86ft

Overall

19081

Females

7876

F18-39

7876

35K→23M

21.8 - 23.0 mi

Top 68%
×5stories
+23ft-63ft

Overall

17373

Females

7094

F18-39

7094

23M→24M

23.0 - 24.0 mi

Top 71%
×6stories
+12ft-82ft

Overall

18254

Females

7591

F18-39

7591

24M→40K

24.0 - 24.9 mi

Top 64%
×1story
+6ft-20ft

Overall

16372

Females

6684

F18-39

6684

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1story
+13ft-16ft

Overall

14295

Females

5718

F18-39

5718

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2stories
+22ft-21ft

Overall

8547

Females

2857

F18-39

2857

Passing Analysis

Category:
Athletes Passed
3570
Passed By
423
Net Change
+3147
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21400
5K → 10K59866+532#21400#20868
10K → 15K38778+309#20868#20559
15K → 20K47123+448#20559#20111
20K → Half788+70#20111#20041
Half → 25K4945+489#20041#19552
25K → 30K38856+332#19552#19220
30K → 20M14648+98#19220#19122
20M → 21M2128+204#19122#18918
21M → 35K6151+10#18918#18908
35K → 23M16725+142#18908#18766
23M → 24M8344+39#18766#18727
24M → 40K1117+104#18727#18623
40K → 25.2M794+75#18623#18548
25.2M → Finish2950+295#18548#18253
TOTALS3570423+3147
📊

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