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BOSTON MARATHON 2024

Molly Deely

Bib: 13811•F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 44%
Gender (Female)
#0 / 10924
Top 30%
Division (F18-39)
#0 / 4660
Top 47%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:43/mi
23:59
↑ 97↓ 3451.5%
10K· 6.21 mi
7:37/mi
47:38
↑ 79↓ 1380.4%
15K· 9.32 mi
7:34/mi
1:11:08
↑ 67↓ 78
20K· 12.43 mi
7:41/mi
1:35:00
↑ 106↓ 860.1%
Half· 13.11 mi
7:40/mi
1:40:14
↑ 19↓ 370.5%
25K· 15.53 mi
7:49/mi
1:59:11
↑ 66↓ 880.2%
30K· 18.64 mi
8:30/mi
2:25:36
↑ 181↓ 1480.2%
20M
9:00/mi
2:37:50
↑ 64↓ 500.2%
21M
10:51/mi
2:48:41
↑ 106↓ 241.6%
35K· 21.75 mi
8:49/mi
2:55:17
↑ 17↓ 861.7%
23M
9:42/mi
3:07:26
↑ 23↓ 630.6%
24M
9:15/mi
3:16:41
↓ 821.3%
40K· 24.85 mi
9:21/mi
3:24:41
↓ 200.3%
25.2M
9:57/mi
3:28:07
↑ 13↓ 160.2%
Finish· 26.22 mi
8:47/mi
3:37:04
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:14
Pace7:39 /mi
2nd Half
Distance13.11 mi
Time1:56:50
Pace8:55 /mi
📊Positive Split: 16.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:2423:597:4323:59
7:43
-
10K
6.21 mi11:18:0347:387:4023:39
7:37
-0:06
15K
9.32 mi11:41:331:11:087:3823:30
7:34
-0:03
20K
12.43 mi12:05:251:35:007:3923:52
7:41
+0:07
Half
13.11 mi12:10:391:40:147:395:14
7:40
-0:01
25K
15.53 mi12:29:361:59:117:4018:57
7:49
+0:09
30K
18.64 mi12:56:012:25:367:4926:25
8:30
+0:41
20M
20.00 mi13:08:152:37:507:5312:14
9:00
+0:30
21M
21.00 mi13:19:062:48:418:0210:51
10:51
+1:51
35K
21.75 mi13:25:422:55:178:046:36
8:49
-2:02
23M
23.00 mi13:37:513:07:268:0912:09
9:42
+0:53
24M
24.00 mi13:47:063:16:418:129:15
9:15
-0:27
40K
24.85 mi13:55:063:24:418:148:00
9:21
+0:06
25.2M
25.20 mi13:58:323:28:078:163:26
9:57
+0:36
Finish
26.22 mi14:07:293:37:048:178:57
8:47
-1:10

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

7:34 /mi

Average Pace

8:17 /mi

Slowest Pace

10:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:59:11

55% of race

Time at Steady Pace

1:03:27

29% of race

Time at Slower Pace

34:26

16% of race

Average Pace: 8:17 /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 mi10:54:2423:597:4323:59
7:43
#12465
10K
6.21 mi11:18:0347:387:4023:39
7:37
#11790
15K
9.32 mi11:41:331:11:087:3823:30
7:34
#11218
20K
12.43 mi12:05:251:35:007:3923:52
7:41
#10749
Half
13.11 mi12:10:391:40:147:395:14
7:40
#10714
25K
15.53 mi12:29:361:59:117:4018:57
7:49
#10336
30K
18.64 mi12:56:012:25:367:4926:25
8:30
#10316
20M
20.00 mi13:08:152:37:507:5312:14
9:00
#10441
21M
21.00 mi13:19:062:48:418:0210:51
10:51
#10819
35K
21.75 mi13:25:422:55:178:046:36
8:49
#10863
23M
23.00 mi13:37:513:07:268:0912:09
9:42
#11127
24M
24.00 mi13:47:063:16:418:129:15
9:15
#11200
40K
24.85 mi13:55:063:24:418:148:00
9:21
#11233
25.2M
25.20 mi13:58:323:28:078:163:26
9:57
#11197
Finish
26.22 mi14:07:293:37:048:178:57
8:47
#11231
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi124653389338910161(Top 40%)2262(Top 21%)2262(Top 49%)
10K6.21 mi3.10 mi11790+6753047+3423047+34211185(Top 44%)2756(Top 25%)2756(Top 59%)
15K9.32 mi3.11 mi11218+5722752+2952752+29510161(Top 40%)2262(Top 21%)2262(Top 49%)
20K12.43 mi3.11 mi10749+4692533+2192533+2199636(Top 38%)2144(Top 20%)2144(Top 46%)
Half13.11 mi0.68 mi10714+352521+122521+1210449(Top 41%)2539(Top 23%)2539(Top 54%)
25K15.53 mi2.42 mi10336+3782385+1362385+1369046(Top 35%)2032(Top 19%)2032(Top 44%)
30K18.64 mi3.11 mi10316+202492-1072492-10710686(Top 42%)3037(Top 28%)3037(Top 65%)
20M20.00 mi1.36 mi10441-1252597-1052597-10512149(Top 48%)4101(Top 38%)4101(Top 88%)
21M21.00 mi1.00 mi10819-3782852-2552852-25515926(Top 62%)6289(Top 58%)6289(Top 135%)
35K21.75 mi0.75 mi10863-442903-512903-5112454(Top 49%)4502(Top 41%)4502(Top 97%)
23M23.00 mi1.25 mi11127-2643106-2033106-20314359(Top 56%)5599(Top 51%)5599(Top 120%)
24M24.00 mi1.00 mi11200-733189-833189-8313333(Top 52%)5087(Top 47%)5087(Top 109%)
40K24.85 mi0.85 mi11233-333250-613250-6112517(Top 49%)4790(Top 44%)4790(Top 103%)
25.2M25.20 mi0.35 mi11197+363258-83258-810799(Top 42%)3992(Top 37%)3992(Top 86%)
Finish26.22 mi1.02 mi11231-343326-683326-6813062(Top 51%)4995(Top 46%)4995(Top 107%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21story building
+97ft-345ft

Overall

10161

Females

2262

F18-39

2262

5K→10K

3.1 - 6.2 mi

Top 44%
×5story building
+79ft-138ft

Overall

11185

Females

2756

F18-39

2756

10K→15K

6.2 - 9.3 mi

Top 40%
×3story building
+67ft-78ft

Overall

10161

Females

2262

F18-39

2262

15K→20K

9.3 - 12.4 mi

Top 38%
×5story building
+106ft-86ft

Overall

9636

Females

2144

F18-39

2144

20K→Half

12.4 - 13.1 mi

Top 41%
×2story building
+19ft-37ft

Overall

10449

Females

2539

F18-39

2539

Half→25K

13.1 - 15.5 mi

Top 35%
×4story building
+66ft-88ft

Overall

9046

Females

2032

F18-39

2032

25K→30K

15.5 - 18.6 mi

Top 42%
×9story building
+181ft-148ft

Overall

10686

Females

3037

F18-39

3037

30K→20M

18.6 - 20.0 mi

Top 48%
×5story building
+64ft-50ft

Overall

12149

Females

4101

F18-39

4101

20M→21M

20.0 - 21.0 mi

Top 62%
×8story building
+106ft-24ft

Overall

15926

Females

6289

F18-39

6289

21M→35K

21.0 - 21.8 mi

Top 49%
×7story building
+17ft-86ft

Overall

12454

Females

4502

F18-39

4502

35K→23M

21.8 - 23.0 mi

Top 56%
×5story building
+23ft-63ft

Overall

14359

Females

5599

F18-39

5599

23M→24M

23.0 - 24.0 mi

Top 52%
×6story building
+12ft-82ft

Overall

13333

Females

5087

F18-39

5087

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

12517

Females

4790

F18-39

4790

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

10799

Females

3992

F18-39

3992

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2story building
+22ft-21ft

Overall

13062

Females

4995

F18-39

4995

Passing Analysis

Category:
Athletes Passed
3229
Passed By
1993
Net Change
+1234
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12465
5K → 10K75176+675#12465#11790
10K → 15K59826+572#11790#11218
15K → 20K50132+469#11218#10749
20K → Half6530+35#10749#10714
Half → 25K41739+378#10714#10336
25K → 30K301280+20#10336#10316
30K → 20M108232-125#10316#10441
20M → 21M46424-378#10441#10819
21M → 35K65109-44#10819#10863
35K → 23M69333-264#10863#11127
23M → 24M86159-73#11127#11200
24M → 40K86119-33#11200#11233
40K → 25.2M6024+36#11233#11197
25.2M → Finish76110-34#11197#11231
TOTALS32291993+1234
📊

Passing Visuals

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