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BOSTON MARATHON 2024

Molly Gildea

Bib: 24288•F

PA

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
30:14
Rank: #22366
Start → 5K
30:14 | 9:44/mi
10K· 6.21 mi
1:01:43
Rank: #22623 (-257)
5K → 10K
31:29 | 10:08/mi
15K· 9.32 mi
1:37:25
Rank: #23389 (-766)
10K → 15K
35:42 | 11:29/mi
20K· 12.43 mi
2:13:06
Rank: #23448 (-59)
15K → 20K
35:41 | 11:29/mi
Half· 13.11 mi
2:20:19
Rank: #23418 (+30)
20K → Half
7:13 | 10:35/mi
25K· 15.53 mi
2:49:57
Rank: #23457 (-39)
Half → 25K
29:38 | 12:13/mi
30K· 18.64 mi
3:30:54
Rank: #23497 (-40)
25K → 30K
40:57 | 13:11/mi
20M
3:48:51
Rank: #23448 (+49)
30K → 20M
17:57 | 13:13/mi
21M
4:04:35
Rank: #23510 (-62)
20M → 21M
15:44 | 15:44/mi
35K· 21.75 mi
4:14:39
Rank: #23522 (-12)
21M → 35K
10:04 | 13:27/mi
23M
4:31:46
Rank: #23546 (-24)
35K → 23M
17:07 | 13:40/mi
24M
4:44:36
Rank: #23534 (+12)
23M → 24M
12:50 | 12:50/mi
40K· 24.85 mi
4:56:20
Rank: #23548 (-14)
24M → 40K
11:44 | 13:43/mi
25.2M
5:01:12
Rank: #23525 (+23)
40K → 25.2M
4:52 | 14:07/mi
Finish· 26.22 mi
5:12:54
Rank: #23494 (+31)
25.2M → Finish
11:42 | 11:29/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:20:19
Pace10:42 /mi
2nd Half
Distance13.11 mi
Time2:52:35
Pace13:10 /mi
📊Positive Split: 23.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:5430:149:4430:14
9:44
-
10K
6.21 mi12:17:231:01:439:5631:29
10:08
+0:24
15K
9.32 mi12:53:051:37:2510:2735:42
11:29
+1:21
20K
12.43 mi13:28:462:13:0610:4335:41
11:29
0:00
Half
13.11 mi13:35:592:20:1910:427:13
10:35
-0:54
25K
15.53 mi14:05:372:49:5710:5629:38
12:13
+1:38
30K
18.64 mi14:46:343:30:5411:1940:57
13:11
+0:58
20M
20.00 mi15:04:313:48:5111:2717:57
13:13
+0:02
21M
21.00 mi15:20:154:04:3511:3915:44
15:44
+2:31
35K
21.75 mi15:30:194:14:3911:4310:04
13:27
-2:17
23M
23.00 mi15:47:264:31:4611:4917:07
13:40
+0:13
24M
24.00 mi16:00:164:44:3611:5212:50
12:50
-0:50
40K
24.85 mi16:12:004:56:2011:5511:44
13:43
+0:53
25.2M
25.20 mi16:16:525:01:1211:574:52
14:07
+0:24
Finish
26.22 mi16:28:345:12:5411:5711:42
11:29
-2:38

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

9:44 /mi

Average Pace

11:57 /mi

Slowest Pace

15:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:32:01

49% of race

Time at Steady Pace

1:51:26

36% of race

Time at Slower Pace

49:27

16% of race

Average Pace: 11:56 /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 mi11:45:5430:149:4430:14
9:44
#22366
10K
6.21 mi12:17:231:01:439:5631:29
10:08
#22623
15K
9.32 mi12:53:051:37:2510:2735:42
11:29
#23389
20K
12.43 mi13:28:462:13:0610:4335:41
11:29
#23448
Half
13.11 mi13:35:592:20:1910:427:13
10:35
#23418
25K
15.53 mi14:05:372:49:5710:5629:38
12:13
#23457
30K
18.64 mi14:46:343:30:5411:1940:57
13:11
#23497
20M
20.00 mi15:04:313:48:5111:2717:57
13:13
#23448
21M
21.00 mi15:20:154:04:3511:3915:44
15:44
#23510
35K
21.75 mi15:30:194:14:3911:4310:04
13:27
#23522
23M
23.00 mi15:47:264:31:4611:4917:07
13:40
#23546
24M
24.00 mi16:00:164:44:3611:5212:50
12:50
#23534
40K
24.85 mi16:12:004:56:2011:5511:44
13:43
#23548
25.2M
25.20 mi16:16:525:01:1211:574:52
14:07
#23525
Finish
26.22 mi16:28:345:12:5411:5711:42
11:29
#23494
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi223669090909024282(Top 95%)10138(Top 93%)10138(Top 218%)
10K6.21 mi3.10 mi22623-2579227-1379227-13722832(Top 89%)9352(Top 86%)9352(Top 201%)
15K9.32 mi3.11 mi23389-7669617-3909617-39024282(Top 95%)10138(Top 93%)10138(Top 218%)
20K12.43 mi3.11 mi23448-599677-609677-6023355(Top 91%)9639(Top 88%)9639(Top 207%)
Half13.11 mi0.68 mi23418+309663+149663+1422814(Top 89%)9392(Top 86%)9392(Top 202%)
25K15.53 mi2.42 mi23457-399700-379700-3723431(Top 92%)9773(Top 89%)9773(Top 210%)
30K18.64 mi3.11 mi23497-409753-539753-5323496(Top 92%)9903(Top 91%)9903(Top 213%)
20M20.00 mi1.36 mi23448+499742+119742+1123113(Top 90%)9815(Top 90%)9815(Top 211%)
21M21.00 mi1.00 mi23510-629785-439785-4324293(Top 95%)10406(Top 95%)10406(Top 223%)
35K21.75 mi0.75 mi23522-129804-199804-1923761(Top 93%)10181(Top 93%)10181(Top 218%)
23M23.00 mi1.25 mi23546-249834-309834-3023422(Top 92%)10027(Top 92%)10027(Top 215%)
24M24.00 mi1.00 mi23534+129840-69840-622822(Top 89%)9811(Top 90%)9811(Top 211%)
40K24.85 mi0.85 mi23548-149861-219861-2123308(Top 91%)10074(Top 92%)10074(Top 216%)
25.2M25.20 mi0.35 mi23525+239854+79854+721795(Top 85%)9378(Top 86%)9378(Top 201%)
Finish26.22 mi1.02 mi23494+319846+89846+822403(Top 88%)9647(Top 88%)9647(Top 207%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21stories
+97ft-345ft

Overall

24282

Females

10138

F18-39

10138

5K→10K

3.1 - 6.2 mi

Top 89%
×5stories
+79ft-138ft

Overall

22832

Females

9352

F18-39

9352

10K→15K

6.2 - 9.3 mi

Top 95%
×3stories
+67ft-78ft

Overall

24282

Females

10138

F18-39

10138

15K→20K

9.3 - 12.4 mi

Top 91%
×5stories
+106ft-86ft

Overall

23355

Females

9639

F18-39

9639

20K→Half

12.4 - 13.1 mi

Top 89%
×2stories
+19ft-37ft

Overall

22814

Females

9392

F18-39

9392

Half→25K

13.1 - 15.5 mi

Top 92%
×4stories
+66ft-88ft

Overall

23431

Females

9773

F18-39

9773

25K→30K

15.5 - 18.6 mi

Top 92%
×9stories
+181ft-148ft

Overall

23496

Females

9903

F18-39

9903

30K→20M

18.6 - 20.0 mi

Top 90%
×5stories
+64ft-50ft

Overall

23113

Females

9815

F18-39

9815

20M→21M

20.0 - 21.0 mi

Top 95%
×8stories
+106ft-24ft

Overall

24293

Females

10406

F18-39

10406

21M→35K

21.0 - 21.8 mi

Top 93%
×7stories
+17ft-86ft

Overall

23761

Females

10181

F18-39

10181

35K→23M

21.8 - 23.0 mi

Top 92%
×5stories
+23ft-63ft

Overall

23422

Females

10027

F18-39

10027

23M→24M

23.0 - 24.0 mi

Top 89%
×6stories
+12ft-82ft

Overall

22822

Females

9811

F18-39

9811

24M→40K

24.0 - 24.9 mi

Top 91%
×1story
+6ft-20ft

Overall

23308

Females

10074

F18-39

10074

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

21795

Females

9378

F18-39

9378

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2stories
+22ft-21ft

Overall

22403

Females

9647

F18-39

9647

Passing Analysis

Category:
Athletes Passed
853
Passed By
1981
Net Change
-1128
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22366
5K → 10K108365-257#22366#22623
10K → 15K24790-766#22623#23389
15K → 20K118177-59#23389#23448
20K → Half4414+30#23448#23418
Half → 25K95134-39#23418#23457
25K → 30K108148-40#23457#23497
30K → 20M8435+49#23497#23448
20M → 21M3698-62#23448#23510
21M → 35K3143-12#23510#23522
35K → 23M4973-24#23522#23546
23M → 24M4735+12#23546#23534
24M → 40K3347-14#23534#23548
40K → 25.2M285+23#23548#23525
25.2M → Finish4817+31#23525#23494
TOTALS8531981-1128
📊

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