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BOSTON MARATHON 2024

Madison Gillespie

Bib: 24820•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
26:38
Rank: #18181
Start → 5K
26:38 | 8:34/mi
10K· 6.21 mi
54:56
Rank: #19239 (-1058)
5K → 10K
28:18 | 9:07/mi
15K· 9.32 mi
1:24:32
Rank: #19843 (-604)
10K → 15K
29:36 | 9:32/mi
20K· 12.43 mi
1:58:07
Rank: #20700 (-857)
15K → 20K
33:35 | 10:48/mi
Half· 13.11 mi
2:05:29
Rank: #20840 (-140)
20K → Half
7:22 | 10:48/mi
25K· 15.53 mi
2:31:41
Rank: #20867 (-27)
Half → 25K
26:12 | 10:48/mi
30K· 18.64 mi
3:07:27
Rank: #20904 (-37)
25K → 30K
35:46 | 11:31/mi
20M
3:23:05
Rank: #20869 (+35)
30K → 20M
15:38 | 11:31/mi
21M
3:35:01
Rank: #20720 (+149)
20M → 21M
11:56 | 11:56/mi
35K· 21.75 mi
3:43:37
Rank: #20738 (-18)
21M → 35K
8:36 | 11:30/mi
23M
3:58:09
Rank: #20679 (+59)
35K → 23M
14:32 | 11:36/mi
24M
4:09:31
Rank: #20656 (+23)
23M → 24M
11:22 | 11:22/mi
40K· 24.85 mi
4:19:23
Rank: #20600 (+56)
24M → 40K
9:52 | 11:32/mi
25.2M
4:23:07
Rank: #20501 (+99)
40K → 25.2M
3:44 | 10:50/mi
Finish· 26.22 mi
4:34:09
Rank: #20505 (-4)
25.2M → Finish
11:02 | 10:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:05:29
Pace9:34 /mi
2nd Half
Distance13.11 mi
Time2:28:40
Pace11:20 /mi
📊Positive Split: 18.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:41:4526:388:3426:38
8:34
-
10K
6.21 mi12:10:0354:568:5028:18
9:07
+0:33
15K
9.32 mi12:39:391:24:329:0429:36
9:32
+0:25
20K
12.43 mi13:13:141:58:079:3033:35
10:48
+1:16
Half
13.11 mi13:20:362:05:299:347:22
10:48
0:00
25K
15.53 mi13:46:482:31:419:4626:12
10:48
0:00
30K
18.64 mi14:22:343:07:2710:0335:46
11:31
+0:43
20M
20.00 mi14:38:123:23:0510:0915:38
11:31
0:00
21M
21.00 mi14:50:083:35:0110:1411:56
11:56
+0:25
35K
21.75 mi14:58:443:43:3710:178:36
11:30
-0:26
23M
23.00 mi15:13:163:58:0910:2114:32
11:36
+0:06
24M
24.00 mi15:24:384:09:3110:2411:22
11:22
-0:14
40K
24.85 mi15:34:304:19:2310:269:52
11:32
+0:10
25.2M
25.20 mi15:38:144:23:0710:263:44
10:50
-0:42
Finish
26.22 mi15:49:164:34:0910:2811:02
10:50
0:00

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

8:34 /mi

Average Pace

10:28 /mi

Slowest Pace

11:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:32

31% of race

Time at Steady Pace

1:21:55

30% of race

Time at Slower Pace

1:47:42

39% of race

Average Pace: 10:27 /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 mi11:41:4526:388:3426:38
8:34
#18181
10K
6.21 mi12:10:0354:568:5028:18
9:07
#19239
15K
9.32 mi12:39:391:24:329:0429:36
9:32
#19843
20K
12.43 mi13:13:141:58:079:3033:35
10:48
#20700
Half
13.11 mi13:20:362:05:299:347:22
10:48
#20840
25K
15.53 mi13:46:482:31:419:4626:12
10:48
#20867
30K
18.64 mi14:22:343:07:2710:0335:46
11:31
#20904
20M
20.00 mi14:38:123:23:0510:0915:38
11:31
#20869
21M
21.00 mi14:50:083:35:0110:1411:56
11:56
#20720
35K
21.75 mi14:58:443:43:3710:178:36
11:30
#20738
23M
23.00 mi15:13:163:58:0910:2114:32
11:36
#20679
24M
24.00 mi15:24:384:09:3110:2411:22
11:22
#20656
40K
24.85 mi15:34:304:19:2310:269:52
11:32
#20600
25.2M
25.20 mi15:38:144:23:0710:263:44
10:50
#20501
Finish
26.22 mi15:49:164:34:0910:2811:02
10:50
#20505
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 mi181816869686920751(Top 81%)8190(Top 75%)8190(Top 176%)
10K6.21 mi3.10 mi19239-10587457-5887457-58820195(Top 79%)7925(Top 73%)7925(Top 170%)
15K9.32 mi3.11 mi19843-6047761-3047761-30420751(Top 81%)8190(Top 75%)8190(Top 176%)
20K12.43 mi3.11 mi20700-8578196-4358196-43522292(Top 87%)9070(Top 83%)9070(Top 195%)
Half13.11 mi0.68 mi20840-1408274-788274-7823237(Top 91%)9635(Top 88%)9635(Top 207%)
25K15.53 mi2.42 mi20867-278309-358309-3521101(Top 83%)8529(Top 78%)8529(Top 183%)
30K18.64 mi3.11 mi20904-378382-738382-7321042(Top 82%)8661(Top 79%)8661(Top 186%)
20M20.00 mi1.36 mi20869+358389-78389-720421(Top 80%)8456(Top 77%)8456(Top 181%)
21M21.00 mi1.00 mi20720+1498341+488341+4818670(Top 73%)7660(Top 70%)7660(Top 164%)
35K21.75 mi0.75 mi20738-188369-288369-2820865(Top 82%)8754(Top 80%)8754(Top 188%)
23M23.00 mi1.25 mi20679+598362+78362+719892(Top 78%)8343(Top 76%)8343(Top 179%)
24M24.00 mi1.00 mi20656+238372-108372-1020145(Top 79%)8509(Top 78%)8509(Top 183%)
40K24.85 mi0.85 mi20600+568352+208352+2019439(Top 76%)8231(Top 75%)8231(Top 177%)
25.2M25.20 mi0.35 mi20501+998318+348318+3413990(Top 55%)5585(Top 51%)5585(Top 120%)
Finish26.22 mi1.02 mi20505-48330-128330-1220883(Top 82%)8928(Top 82%)8928(Top 192%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21stories
+97ft-345ft

Overall

20751

Females

8190

F18-39

8190

5K→10K

3.1 - 6.2 mi

Top 79%
×5stories
+79ft-138ft

Overall

20195

Females

7925

F18-39

7925

10K→15K

6.2 - 9.3 mi

Top 81%
×3stories
+67ft-78ft

Overall

20751

Females

8190

F18-39

8190

15K→20K

9.3 - 12.4 mi

Top 87%
×5stories
+106ft-86ft

Overall

22292

Females

9070

F18-39

9070

20K→Half

12.4 - 13.1 mi

Top 91%
×2stories
+19ft-37ft

Overall

23237

Females

9635

F18-39

9635

Half→25K

13.1 - 15.5 mi

Top 83%
×4stories
+66ft-88ft

Overall

21101

Females

8529

F18-39

8529

25K→30K

15.5 - 18.6 mi

Top 82%
×9stories
+181ft-148ft

Overall

21042

Females

8661

F18-39

8661

30K→20M

18.6 - 20.0 mi

Top 80%
×5stories
+64ft-50ft

Overall

20421

Females

8456

F18-39

8456

20M→21M

20.0 - 21.0 mi

Top 73%
×8stories
+106ft-24ft

Overall

18670

Females

7660

F18-39

7660

21M→35K

21.0 - 21.8 mi

Top 82%
×7stories
+17ft-86ft

Overall

20865

Females

8754

F18-39

8754

35K→23M

21.8 - 23.0 mi

Top 78%
×5stories
+23ft-63ft

Overall

19892

Females

8343

F18-39

8343

23M→24M

23.0 - 24.0 mi

Top 79%
×6stories
+12ft-82ft

Overall

20145

Females

8509

F18-39

8509

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

19439

Females

8231

F18-39

8231

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

13990

Females

5585

F18-39

5585

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2stories
+22ft-21ft

Overall

20883

Females

8928

F18-39

8928

Passing Analysis

Category:
Athletes Passed
1170
Passed By
3494
Net Change
-2324
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18181
5K → 10K511109-1058#18181#19239
10K → 15K78682-604#19239#19843
15K → 20K30887-857#19843#20700
20K → Half8148-140#20700#20840
Half → 25K141168-27#20840#20867
25K → 30K158195-37#20867#20904
30K → 20M8954+35#20904#20869
20M → 21M17526+149#20869#20720
21M → 35K4765-18#20720#20738
35K → 23M10546+59#20738#20679
23M → 24M6441+23#20679#20656
24M → 40K7418+56#20656#20600
40K → 25.2M1001+99#20600#20501
25.2M → Finish5054-4#20501#20505
TOTALS11703494-2324
📊

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